Barco KVD5521 User manual

UserUser’s manual’s manual
KVD5521, IVD5521, HVD5521

User's manual
KVD5521, IVD5521,
and HVD5521

Title: KVD5521, IVD5521, and HVD5521 user manual
Date: November-2016
ProdID: R591341
Revision: 05
Barco - KVD5521, IVD5521, HVD5521 - R591341 - User Manual - Revision 05 - November 2016 __________________________________________________________ i

Copyright © 2014-2016 by Barco
All rights reserved. No part of this document may be copied, reproduced or translated. It shall not otherwise be
recorded, transmitted or stored in a retrieval system without the prior written consent of Barco.
Factory Address:
KORTEK Corporation
26, Venture-ro 24 (isipsa)beon-gil, Yeonsu-gu
Incheon 406-840, Republic of Korea
ii _______________________________________ Barco - KVD5521, IVD5521, HVD5521 - R591341 - User Manual - Revision 05 - November 2016

WARRANTY STATEMENT
Hardware warranty
The warranty period commences at the date of shipment from Barco.
•The Seller warrants the equipment manufactured by the Seller against defects in workmanship and material,
under normal use and in accordance with its specifications, during the period of 36 months for the electronics
and 36 months for the panel and backlight from the aforementioned date. Any part of the equipment which
is wholly manufactured by third parties is guaranteed under the conditions of such manufacturer and no sep-
arate warranty is given in respect thereof by the Seller.
•Image retention is not covered by warranty in any case.
Recommendation is to use the display not longer than 20hrs per day for static images.
•Light leakage on the borders is not covered by warranty in any case.
The LED backlight might be visible around the ultra narrow bezels in case of black screen content on the bor-
ders of the display and in dark rooms.
•In the event of a defect in workmanship or material, the Seller will be obliged, at its choice and best effort
base, to replace or repair the defective equipment. The replacement part will be in good working order and
at least functionally equivalent to the item replaced.
•The warranty does not apply when the cause of the failure occurs after delivery of the equipment to the
Purchaser and results from abnormal conditions of operation, unauthorized access, improper use, unauthor-
ized modification, lack of normal maintenance or unauthorized attempts to repair the equipment. A failure to
follow these requirements can result in delay and additional costs that will be invoiced to the purchaser.
•The Purchaser must notify the Seller of any complaint within eight days of discovery of any alleged defect.
Failure by the Purchaser to so notify the Seller will relieve the Seller of its obligations under this article.
•The foregoing warranty will not apply if any payment remains outstanding from the Purchaser to the Seller.
•All items, parts or components which are replaced by the Seller under warranty or otherwise shall become
the property of the Seller. All defective parts need to be sent back to the Seller.
•The replacement parts are free of charge during the warranty period.
•The Seller will ship the replacement parts to the Purchaser on a CIF (cost insurance and freight) base. At the
same time the Seller will issue a RMA number for returning the defective parts.
•Traveling and Lodging of the service engineer will be invoiced to the Purchaser according to the Time & Ma-
terial Pricing rules of the Seller.
•On site labor of the service engineer will be invoiced to the Barco National Organization or Sales Partner
according to the Time & Material Pricing rules of the Seller.
•The remedies described above are Purchaser's sole remedies in the event of any breach of the warranty
provided above.
•Consumables are excluded from warranty.
•The warranty period of repairs and spare parts is 3 months, or at minimum the original warranty period of
the system.
•The seller does no warrant uninterrupted or error-free operation of the installation
•The foregoing warranty is in lieu of all other warranties, whether oral, written, express, implied or statutory.
No implied or statutory warranties of merchantability or fitness for a particular purpose shall apply and all
warranties, conditions or other terms implied by statute or common law are hereby excluded.
Barco - KVD5521, IVD5521, HVD5521 - R591341 - User Manual - Revision 05 - November 2016 _________________________________________________________ iii

Software warranty
The Seller makes no warranties with respect to the software and technical information and, such items are pro-
vided to the Purchaser on an "as-is" basis without warranty of any kind, including the warranties of merchanta-
bility and fitness for a particular purpose.
•The Purchaser acknowledges and agrees that the software provided by the Seller to the Purchaser in an
unmodified form is designed to operate with the hardware identified in the Certificate of Installation and
Operation, provided (i) the hardware is unmodified and (ii) the software, as unmodified, operates in con-
junction with the proper computer equipment as designated in the Special Conditions.
•The Purchaser agrees to indemnify, defend and hold harmless the Seller from and against all claims, liabili-
ties, losses, damages and costs and expenses arising out of or resulting from the combination or integration
of the hardware and/or software with any item of any kind not furnished by the Seller.
iv ______________________________________ Barco - KVD5521, IVD5521, HVD5521 - R591341 - User Manual - Revision 05 - November 2016

Revision sheet
To:
•
Barco Control Room GmbH
Greschbachstrasse 5a, D-76229 Karlsruhe
Phone: [phone], Fax: [phone]
E-mail: [e-mail], Web: www.barcocontrolrooms.com
From:
Date:
Please correct the following points in this documentation:
page wrong correct
Barco - KVD5521, IVD5521, HVD5521 - R591341 - User Manual - Revision 05 - November 2016 __________________________________________________________ v

Contents
1 Preliminary Remarks .................................................................................................................................. 9
1.1 Styles and symbols ...........................................................................................................................................10
1.2 Safety information ............................................................................................................................................11
1.2.1 Safety on installation ................................................................................................................................ 12
1.2.2 Intended use............................................................................................................................................14
1.2.3 Storage and transportation ........................................................................................................................ 14
1.2.4 Unpacking of Devices................................................................................................................................14
1.2.5 Importers contact information....................................................................................................................14
1.2.6 Made in information .................................................................................................................................14
1.2.7 Production date........................................................................................................................................14
1.2.8 Certifications ............................................................................................................................................14
1.2.9 Safety on servicing ...................................................................................................................................17
1.2.10 Safety instruction on opening systems built into a structure .......................................................................18
1.2.11 Safety on shipping .................................................................................................................................. 19
1.2.12 Precautions ............................................................................................................................................19
1.2.13 Malfunction or Trouble ............................................................................................................................ 20
1.2.14 Unpacking of devices ..............................................................................................................................20
1.2.15 Modification of devices ...........................................................................................................................20
1.2.16 Cleaning................................................................................................................................................. 21
1.2.17 Moving the product.................................................................................................................................21
1.2.18 Disposal or handing over to a new owner................................................................................................. 21
1.2.19 Environmental information: disposal information....................................................................................... 22
1.2.20 Exemptions ............................................................................................................................................22
1.2.21 Energy saving design ..............................................................................................................................23
2 Unpacking and installation ........................................................................................................................ 25
2.1 Unpacking ........................................................................................................................................................25
2.2 Moving and handling the display........................................................................................................................ 26
2.3 Installation .......................................................................................................................................................27
2.3.1 VESA compliant mounting solution.............................................................................................................28
2.3.2 Portrait mode...........................................................................................................................................28
2.3.3 Dimensions of KVD5521 AND IVD5521: .......................................................................................................29
2.3.4 Dimensions of HVD5521: ........................................................................................................................... 30
2.4 Examining the display ....................................................................................................................................... 31
2.4.1 Rear view ................................................................................................................................................31
3 Cabling ................................................................................................................................................... 33
3.1 Signal cabling ...................................................................................................................................................33
3.2 IR Remote Control cabling..................................................................................................................................33
3.3 Connecting devices ...........................................................................................................................................34
3.3.1 PC 34
3.3.2 LAN connection ........................................................................................................................................35
3.3.3 Connecting to an HD receiver, DVD, Camcorder, Camera, Gaming Device or VCR player ..................................36
3.4 Communication cabling .....................................................................................................................................36
vi ______________________________________ Barco - KVD5521, IVD5521, HVD5521 - R591341 - User Manual - Revision 05 - November 2016

3.4.1 IR receiver ...............................................................................................................................................36
3.4.2 IR Remote Control.....................................................................................................................................37
3.5 Power cabling...................................................................................................................................................39
3.5.1 Switching on and off.................................................................................................................................39
3.6 Installation of an OPS ........................................................................................................................................40
4 Design and function ................................................................................................................................. 41
4.1 Display of choice............................................................................................................................................... 41
4.2 Cooling concept ................................................................................................................................................41
4.3 Option: EnergyStar compliance for the entire display wall ....................................................................................42
4.4 Multiple sources, native resolution .....................................................................................................................43
4.5 Space saving ....................................................................................................................................................43
4.6 Front access......................................................................................................................................................43
4.7 Barco Wall Control Manager (BCM) .....................................................................................................................43
4.8 Web interface...................................................................................................................................................44
5 Data processing ....................................................................................................................................... 45
5.1 Scaling .............................................................................................................................................................45
5.2 Loop-through, scaling, and splitting.................................................................................................................... 47
5.2.1 No scaling and no splitting ........................................................................................................................47
5.2.2 Splitting and scaling.................................................................................................................................. 48
5.3 Summary.......................................................................................................................................................... 50
6 SenseX ................................................................................................................................................... 51
6.1 Theory .............................................................................................................................................................51
6.2 Principle of color locking and brightness locking.................................................................................................. 52
6.3 Color sensor (colorimeter) .................................................................................................................................53
6.4 Color & Brightness Modes..................................................................................................................................53
6.4.1 Native .....................................................................................................................................................53
6.4.2 SenseX.....................................................................................................................................................53
7 Web interface.......................................................................................................................................... 55
8 Barco Wall Control Manager (BCM) ............................................................................................................. 57
8.1 General............................................................................................................................................................ 57
8.2 Cabling............................................................................................................................................................. 57
9 Maintenance and servicing........................................................................................................................ 61
9.1 Cleaning...........................................................................................................................................................63
10 Technical data........................................................................................................................................ 65
10.1 Display capabilities.......................................................................................................................................... 65
Barco - KVD5521, IVD5521, HVD5521 - R591341 - User Manual - Revision 05 - November 2016 ________________________________________________________ vii

10.2 Operating performance....................................................................................................................................65
10.3 Mechanical KVD5521 AND IVD5521 ...................................................................................................................65
10.4 Mechanical HVD5521 ....................................................................................................................................... 66
10.5 Power ............................................................................................................................................................66
10.6 Signal connectors and supported resolutions .....................................................................................................66
10.7 Wall control ....................................................................................................................................................66
10.8 Environmental and regulation compliance .........................................................................................................67
10.9 Light Leakage KVD/IVD....................................................................................................................................67
10.10 Light Leakage HVD.........................................................................................................................................67
10.11 Cosmetic specification....................................................................................................................................68
10.11.1 Inspection conditions............................................................................................................................. 68
10.11.2 Definition of dot defect .........................................................................................................................68
10.11.3 Dot classification method....................................................................................................................... 68
10.11.4 Definition of uniformity defect ...............................................................................................................69
10.11.5 Spot and linear type inspection ..............................................................................................................69
11 Interfaces.............................................................................................................................................. 71
11.1 DVI-D, single link ............................................................................................................................................71
11.2 HDMI Type A...................................................................................................................................................71
11.3 DisplayPort .....................................................................................................................................................72
11.4 S/PDIF connector (TOSLINK) .............................................................................................................................72
11.5 USB connector.................................................................................................................................................73
11.6 OPSconnector.................................................................................................................................................. 73
12 DDC Files programmed in the display........................................................................................................ 77
12.1 DisplayPort .....................................................................................................................................................77
12.2 HDMI.............................................................................................................................................................. 78
12.3 DVI ................................................................................................................................................................ 79
13 Troubleshooting ..................................................................................................................................... 81
13.1 Faults.............................................................................................................................................................81
13.2 Contact...........................................................................................................................................................82
14 Compliance statement ............................................................................................................................ 83
14.1 FCC Compliance statement ............................................................................................................................... 83
14.1.1 Declaration of Conformity........................................................................................................................83
14.2 Canadian DOC Notice ....................................................................................................................................... 84
14.3 Chinese Mainland RoHS....................................................................................................................................85
viii _____________________________________ Barco - KVD5521, IVD5521, HVD5521 - R591341 - User Manual - Revision 05 - November 2016

1. Preliminary Remarks
1Preliminary Remarks
This manual describes Barco's displays KVD5521, IVD5521, HVD5521. In this manual hey will be referred to as
“xVD” displays.
xVD displays excel in high brightness, high contrast, wide viewing angle, high color saturation, super narrow
bezel, and direct LED backlight.
They feature a resolution of 1920x1080, versatile inputs, integrated streaming, cropping and scaling capabilities.
As the first and only manufacturer, Barco now introduces its SenseX automatic color and brightness calibration
system, that lets you calibrate the complete wall within minutes, without any external sensor or manual inter-
vention. The result is a LCD video wall which is perfectly balanced in terms of colors and brightness,
Together with Barco’s wall mounting solutions, display wall management software and wall calibration, the xVD
displays are the perfect solution for LCD video wallf for high end applications.
KVD5521 Display with a screen diagonal of 55inch, TFT LCD technology, HD resolution
(1920x1080 pixels), aspect ratio 16:9
IVD5521 Display with a screen diagonal of 55inch, TFT LCD technology, HD resolution
(1920x1080 pixels), aspect ratio 16:9, high brightness
HVD5521 Display with a screen diagonal of 55inch, TFT LCD technology, HD resolution
(1920x1080 pixels), aspect ratio 16:9, high brightness
Next to Barco's wall mount solutions, 3rd party mounting solutions are available for small (2x2, 3x2) video walls.
Barco - KVD5521, IVD5521, HVD5521 - R591341 - User Manual - Revision 05 - November 2016 _________________________________________________________ 9

1. Preliminary Remarks
1.1 Styles and symbols
The typographic styles and the symbols used in this document have the following meaning:
BoldLabels, menus and buttons are printed in Bold font.
Condensed Links to both other chapters of this manual and to sites in the Internet are printed
condensed. In the on-line version of this manual all hyperlinks appear teal.
Courier
Names of files and parts from programs are printed in the
Courier
font.
Courier bold
Inputs you are supposed to do from the keyboard are printed in
Courier bold
font.
If you do not heed instructions indicated
by this symbol there is a risk of damage
to the equipment!
Le non-respect des instructions symbolisées par
ce pictogramme entraînera un risque de
dommage de l'équipement ! �
If you do not heed instructions indicated
by this symbol there is a risk of electrical
shock and danger to personal health!
Le non-respect des instructions symbolisées par
ce pictogramme entraînera un risque de
décharge électrique et sera source de danger
pour la santé du personnel ! �
If you do not heed instructions indicated
by this symbol there is a risk of damage
to parts, which are sensitive towared
electrostatic charge!
Le non-respect des instructions symbolisées par
ce pictogramme entraînera un risque de
dommage de pièces sensibles à la charge
électrostatique ! �
If you do not heed instructions indicated
by this symbol there is a risk to get
harmed by sharp objects!
Le non-respect des instructions symbolisées par
ce pictogramme entraînera un risque de
blessure dû à des objets tranchants !
If you do not heed instructions indicated
by this symbol there is a risk that parts
may explode!
Le non-respect des instructions symbolisées par
ce pictogramme entraînera un risque
d'explosion de pièces ! �
If you do not heed instructions indicated
by this symbol there is a risk that hot
parts impact persons or objects!
Le non-respect des instructions symbolisées par
ce pictogramme entraînera un risque de contact
de personnes ou d'objets avec des pièces
chaudes !
The sheet icon indicates additional notes. Cette icône représentant une feuille indique
des remarques supplémentaires.
Next to this icon you find further
information.
Cette icône est suivie d'informations plus
détaillées. �
This hand marks tips. Cette icône attire l'attention sur des conseils.
Next to this icon you find important
notes.
Cette icône est suivie de remarques
importantes.
10 _____________________________________________________________ Barco - KVD5521, IVD5521, HVD5521 - R591341 - User Manual - Revision 05 - November 2016

1. Preliminary Remarks
1.2 Safety information
This section describes safety precautions which must be observed when installing a product from Barco.
Safety standards
xVD5521 displays (KVD5521, IVD5521, HVD5521 displays) are built in accordance with the requirements of the
international safety standards EN 60950-1 (2006) + A11 (2009) + A1 (2010) + AC (2011) + A12 (2011) + A2
(2013) and IEC 60950-1. xVD5521 conform to UL std. UL 60950-1 and is certified to CSA std. C22.2 No. 60950-1
and Chine Compulsory Certifcation CCC. All these safety standards are the information technology equipment
standards, including electrical business equipment.
These safety standards impose important requirements on the use of safety critical components, materials and
isolation, in order to protect the user or operator against the risk of electric shock and energy hazard, and having
access to live parts.
Safety standards also impose requirements to the internal and external temperature variations, radiation levels,
mechanical stability and strength, enclosure construction and protection against risk of fire.
Simulated single fault condition testing ensures the safety of the equipment to the user even when the equip-
ment's normal operation fails.
Electromagnetic Interference
xVD5521 comply with the following EMC standards:
Electromagnetic compatibility -
emission:
EN 55022 (2010) + AC (2011)
EN 55032 (2012) + AC (2013)
EN 61000-3-2 (2014)
EN 61000-3-3 (2013)
Electromagnetic compatibility -
immunity:
EN 55024 (2010)
Make sure to use cables with shielding of
type S-FTP or S-STP when connecting the
display to the network!
Assurez vous d'utiliser des câbles avec un
blindage de type S-FTP ou S-STP lors de la
connexion de l’écran au réseau!
EN55022/CISPR22 Class B ITE (Information Technology Equipment)
xVD5521 devices are products of class B ITE. ITE means Information Technology Equipment. ITE is subdivided into
two categories denoted class B ITE (products intended primarily for use in domestic environment) and class A ITE
(all other ITE which satisfies the class A ITE limits but not the class B ITE limits).
FCC Compliance statement
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part
15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a
residential installation.
This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accord-
ance with the instruction manual, may cause harmful interference to radio communications. However there is no
guarantee that interferences will not occur in a particular installation.
If this equipment does cause harmful interference to radio or television reception (which can be determined by
turning the equipment on and off), the user is encouraged to try to correct the interference by using one or more
of the following measures:
•Reorient or relocate the receiving antenna.
•Increase the separation between the equipment and the receiver.
•Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
Barco - KVD5521, IVD5521, HVD5521 - R591341 - User Manual - Revision 05 - November 2016 _______________________________________________________ 11

1. Preliminary Remarks
•Consult the dealer or an experienced radio/TV technician for help.
Caution: Changes or modifications not
expressly approved by the party
responsible for compliance could void
the user's (or your) authority to
operate the equipment. Only
peripherals (digital input/output
devices, terminals, printers, etc.)
certified to comply with the Class B
limits may be attached to this display.
Operation with non-certified
peripherals is likely to result in
interference to radio and TV reception.
Only shielded signal cables may be
used with this System.
Attention: Des changements ou modifications
non expressément approuvés par la partie res-
ponsable de la conformité pourraient annuler
l'autorité de l'utilisateur ou la votre pour utiliser
l'équipement. Seuls les périphériques (entrée
numérique / périphériques de sortie, terminaux,
imprimantes, etc) certifiés comme étant con-
formes aux limites de la classe B peuvent être
connectés à cet écran. L'utilisation de périphé-
riques non conformes peut provoquer des inter-
férences dans la réception radio et télévision.
Seuls des câbles blindés peuvent être utilisés
avec ce système
The regulations are applied only to
the products with the ID LABEL
indicating specific requirements.
Les règlements sont appliqués que pour les pro-
duits avec l'étiquette d'identification indiquant
les besoins spécifiques.
General safety instructions
•All the safety and operating instructions should be read before using this unit.
•The operating instructions manual should be retained for future reference.
•All warnings on the device and in the documentation manuals should be adhered to.
•All instructions for operating and use of this equipment must be followed precisely.
•All local installation codes should be adhered to.
Installation and preliminary
adjustments should be performed by
qualified Barco personnel or
authorized Barco service dealers.
Installation et réglages préliminaires devraient
être effectués par du personnel qualifié de Barco
ou les revendeurs autorisés par Barco
1.2.1 Safety on installation
Check the power rating on your out-
let before connecting the devices to
the AC inlet. Contact your facilities
manager or a qualified electrician if
you are not sure what type of power
is supplied to your building.
Vérifiez la puissance sur la prise avant de bran-
cher les appareils sur la prise secteur. Contactez
votre gestionnaire des installations ou un électri-
cien qualifié si vous n'êtes pas sûr du type d'ali-
mentation fourni dans votre bâtiment
The devices are designed to operate
with single-phase power systems
having a grounded neutral conduc-
tor. To reduce the risk of electrical
shock, do not plug into any other
type of power system.
Les dispositifs sont conçus pour fonctionner avec
les systèmes d'alimentation monophasés avec
conducteur neutre à la terre. Pour réduire le
risque de choc électrique, ne branchez pas sur un
autre type de système d'alimentation.
12 _____________________________________________________________ Barco - KVD5521, IVD5521, HVD5521 - R591341 - User Manual - Revision 05 - November 2016

1. Preliminary Remarks
1.2.1.1 Connecting the device with the AC inlet
When connecting the device with the AC inlet, make sure that the power cords you use follow the specifications
mentioned below:
Mains lead (AC Power cord) with CEE 7 plug:
The wires of the mains lead are colored in accordance with the following code:
yellow + green
Earth (Ground)
blue
Neutral
brown
Line (Live)
Power cord with NEMA 5-15 plug:
The wires of the power cord are colored in accordance with the following code.
Green or Green/Yellow:
Earth (Ground)
White or Blue:
Neutral
Black or Brown:
Line ( Live)
•The cord set must be UL-approved and CSA-certified.
•The minimum specification for the flexible cord is No. 18 AWG Type SVT or SJT, 3-conductor.
•The cord set must have a rated current capacity of at least 10A.
•The attachment plug must be an Earth-grounding type with a NEMA 5-15P (10 A, 125 V) configuration.
Power cord with GB 2099 plug:
The wires of the power cord are colored in accordance with the following code.
yellow + green
Earth (Ground)
blue
Neutral
brown
Line ( Live)
Barco - KVD5521, IVD5521, HVD5521 - R591341 - User Manual - Revision 05 - November 2016 _______________________________________________________ 13

1. Preliminary Remarks
•Do not allow anything to rest on the power cord. Do not locate this product where persons will walk on the
cord.
•To disconnect the cord, pull it out by the plug. Never pull the cord itself.
•Do not touch the power cord with wet hands. If the cord pin is wet or covered with dust, dry the power plug
completely or wipe dust off.
•Fix the power cable completely.
•Do not unplug the power cord while the product is in use.
•As long as this unit is connected to the AC wall outlet, it is not disconnected from the AC power source even
if the unit is turned off.
•If an extension cord is used with this product, make sure that the total of the ampere ratings on the products
plugged into the extension cord does not exceed the extension cord ampere rating. Also make sure that the
total of all products plugged into the wall outlet does not exceed 15 amperes.
•Never push objects of any kind into this product through cabinet slots as they may touch dangerous voltage
points or short out parts that could result in a risk of fire or electrical shock.
•Never spill liquid of any kind on the product. Should any liquid or solid object fall into the cabinet, unplug the
set and have it checked by qualified service personnel before resuming operations.
•Lightning - For added protection for this video product during a lightning storm, or when it is left unattended
and unused for long periods of time, unplug it from the wall outlet. This will prevent damage to the display
due to lightning and AC power-line surges.
Do not place flammable or combustible
materials near the display!
Ne placez pas de matériaux inflammables ou
combustibles près de l'écran!
1.2.2 Intended use
The displays are intended for professional use only in Barco Control Room applications.
The displays are not for household use.
1.2.3 Storage and transportation
Units have to be stored and transported in the original packaging in accordance with the non-operating condi-
tions, 10.7 Environmental and regulation compliance
1.2.4 Unpacking of Devices
Note advises on the packaging for unpacking!
Only unpack for immediate installation!
1.2.5 Importers contact information
To find your local importer, contact Barco directly or one of Barco’s regional offices. Use the contact information
given on the official Barco web site http://www.barco.com.
1.2.6 Made in information
For the country the product has been manufactured in, please check the product ID label on the product itself
1.2.7 Production date
For month and year of production, please check the product ID label on the product itself
1.2.8 Certifications
See the product label for approval marks.
14 _____________________________________________________________ Barco - KVD5521, IVD5521, HVD5521 - R591341 - User Manual - Revision 05 - November 2016

1. Preliminary Remarks
Transportation
•Any transportation of the unopened unit in its packaging should be done by two persons.
•In transportation or storage of products in original packing, NEVER stack more than the number stated on the
carton box. This warning is also indicated on the side of the card box.
•For transportation or storage, observe the warnings and instructions on the side of the card box.
Nearby equipment
If air conditioning ducts or lamps, etc. are located near the installation site, the attendant dust, extreme temper-
atures, humidity, and condensation may become sources of trouble. Please take sufficient steps to avoid this.
Installation places
Do not install the unit where it may be easily touched or leaned against. Avoid locations subject to high vibra-
tions or severe impacts. Do not install the unit where it is exposed to humidity, oil, smoke or excessive dust.
Mount the display in a well ventilated area away from sources of ignition and out of direct sun light. Never ex-
pose this product to rain or excessive moisture.
If you install the product in a place where there is an abundance of fine dust, chemical substances are used, the
temperature is very high or low, the humidity is very high, or the product is likely to remain turned on for a long
period of time this might cause serious damage to the product's picture quality, life cycle and appearance.
Install the unit on a neat and dry place.
Install the unit on a flat and stable place.
Barco - KVD5521, IVD5521, HVD5521 - R591341 - User Manual - Revision 05 - November 2016 _______________________________________________________ 15

1. Preliminary Remarks
Operating the product
Take a rest from time to time to protect your vision.
Take a regular break when working with the product for a long time.
Keep the proper distance from the product. Your vision may be impaired if you look at the product too closely.
Using headsets (earphones) for a long time or listening loudly can cause damage to your hearing.
LED inside!
Class 1M laser (LEDs) radiation when open.
Do not open while operating!
LED à l'intérieur!
Rayonnement Laser de classe 1M (LEDs)
lorsqu'il est ouvert.
Ne pas ouvrir pendant le fonctionnement!
Mechanical stress
Please be careful not to apply strong mechanical stress (shock, drop) to the LCD module. Such stress may cause
break of screen glass or may be the cause for failure.
Pressure to screen surface
Please be careful not to apply strong pressure to the screen surface. Such pressure may cause scratches at the
surface or may be the cause of failure.
Protection against scratch
Please be careful not to hit, press or rub the screen surface with hard material like tools. In addition, please do
not put heavy or hard material on the screen surface, and do not stack displays. Polarizer at the front surface can
be easily scratched.
Temperature dependence of the display
Response speed (optical response) of the LCD display is dependent on temperature. Under low temperature,
response speed is slower. Also brightness and chromaticity change slightly depend on temperature.
Image retention
This product can be used in 24/7 when no static content is applied; when static content is applied BARCO rec-
ommends switching off the panels 4 hours a day to limit the possibility to incur in technology related phenome-
na such as Image retention and burn in. Running at a reduced brightness level and optimizing the room cooling
system to limit the heat on the screen is also advised. For more information contact Barco for a white paper on
this topic.Lighting conditions
Consider existing lighting and sunlight angles when creating the installation layout. Extremely bright lightning
can reduce the visibility and the quality of the displayed image.
In extremely bright surroundings, adjusting screen intensity may not result in perceptibly brighter images. Keep
in mind that extreme intensity settings can reduce system service life.
Barco products are designed and manufactured to meet the most stringent safety regulations. Exposing flamma-
ble or combustible materials into close proximity of this device could result in the spontaneous ignition of that
material, resulting in a fire. For this reason, it is absolutely necessary to leave an "exclusion zone" around all
external surfaces of the display whereby no flammable or combustible materials are present. The exclusion zone
must be not less than 10 cm (4"). Do not cover the display with any material while it is in operation.
Keep flammable and combustible materials away from the display at all times. Mount the display in a well venti-
lated area away from sources of ignition and out of direct sun light. Never expose this product to rain or exces-
sive moisture. In the event of fire, use sand, CO2, or dry powder fire extinguishers; never use water on an elec-
trical fire.
Always have service performed on this product by authorized Barco service personnel. Always insist on genuine
Barco replacement parts. Never use non-Barco replacement parts as they may degrade the safety of this device.
Use only the power cord which fulfill the specifications as listed in1.2.1.1 Connecting the device with the AC inlet. Slots
and openings in the cabinet and the sides are provided for ventilation; to ensure reliable operation of the device
and to protect it from overheating, these openings must not be blocked or covered. This product should never be
placed near or over a radiator or heat register. This product should not be placed in a built-in installation or en-
closure unless proper ventilation is provided.
16 _____________________________________________________________ Barco - KVD5521, IVD5521, HVD5521 - R591341 - User Manual - Revision 05 - November 2016