Atlona AT-2VGA300SL User manual

AtlonA
VGA & Stereo Audio CAT5 Extender
With Chainable Output
MODELS: AT-2VGA300SL,
AT-4VGA300SL, AT-VGA300RL
User Manual

TABLE OF CONTENTS
1. Introduction .................................................. 1
3. Installation .................................................. 2
4. Switch Settings .................................................. 3
5. Specications .................................................. 4
6. Installation Tips .................................................. 5
7. Safety Informations .................................................. 6
8. Warranty .................................................. 7

Introduction
AT-2VGA300SL, AT-4VGA300SL (sender units ) are designed to transfer VGA & Stereo Audio
signal over cost effective CAT5 cable. AT-VGA300RL ( receiver unit ) has built in chainable output
to cascade the other receiver for working range over 1000ft (300 meters).
This AV Extender is the smart, fast and cost-effective solution, eliminating costly and bulky VGA
and Audio cables for the most efcient way to move multimedia content from player to display.
AT-2VGA300SL 1 x 3 VGA wiTh STereo Audio CAT5 exTender (Sender uniT) &
diSTribuTion AmpLifier - ChAinAbLe funCTion
• ExtendsVGAandstereoaudiooveroneUTPCAT5cable.
• NeedstobeusedinpairwithAT-VGA300RL(receiverunit)
• Supportsanalogstereoaudio.
• Supportsresolutionsupto1600x1200@85Hz.
• Longrangetransmissionupto300meters(Max.)
• Dualoutput:1VGAloopoutputforlocal,plus2xCAT5RJ45outputforremoteside.
• Builtinequalization,gainadjustment,chainableCAT5outputonreceiverunit.
• ReceiverunitcanbedaisychainedtoanotherAT-VGA300RLreceivertoextendedworkingrange
 over300metersandmultipledisplays.
• Receiverunitlocaloutput:supportsDDC,DDC2,DDC2B,andprovidesvirtualDDC,DDCbackup
 function,toavoidthewrongsettingathighresolution/frequency.
• Applicationforairports,train&busstations,windowdisplay,tradesshowsandexhibitions.
AT-4VGA300SL 1 x 5 VGA wiTh STereo Audio CAT5 exTender ( Sender uniT) &
diSTribuTion AmpLifier - ChAinAbLe funCTion
• NeedstobeusedinpairwithAT-VGA300RL(receiverunit)
• Dualoutput:1VGAloopoutputforlocal,plus4xCAT5RJ45outputforremoteside.
• EachVGAdisplayrequiresoneAT-VGA300RLreceiveratremoteside.(Orderseparately).
• UseCAT5cableinsteadofVGAcable.
• Longrangetransmissionupto300meters(Max.).
• Builtinequalization,gainadjustment,chainableCAT5outputatAT-VGA300RLreceiverunit.
• Supportsupto1600x1200@85Hz.
opTionAL modeL:
AT-VGA300rL VGA wiTh STereo Audio CAT5 exTender ( reCeiVer uniT )
- ChAinAbLe funCTion
• WorkwithAT-2VGA300SL,AT-4VGA300SLasreceiverforextraremoteVGAdisplays
• ItcanbedaisychainedforanotherAT-VGA300RLtoextendedworkingrangeover300M(1000ft)
• Builtinequalization,gainadjustment.
• Supportsupto1600x1200@85Hz.
1

Installation
2
CABLE:
Video Link cable using hi quality CAT5E UTP/STP or CAT6 UTP cable. Recommended wiring 568-B
Please note STP cable can enhance noise rejection, as well less transmissionrange and picture
sharpness quality.
PANEL VIEW:
AT-2VGA300SL
AT-4VGA300SL
AT-VGA300RL
VIEW OF INSTALLATION:
Total 300M Total 300M
CAT 5 cable
Source
Display Display
AT-4VGA300SL
AT-2VGA300SL
AT-VGA300RL
AT-VGA300RL
CAT 5 cable

AT-2VGA300SL/AT-4VGA300SL Switch Settings:
2 3
DIP Switcher Setting
1 2
setup built in DDC (1280x1024@75Hz Max)
setup DDC of local monitor
setup DDC backup of local monitor
backup DDC of local monitor
AT-2VGA300SL LED:
Blue (front panel): power on/off
RJ45 LED (Link cable connector) :
Yellow LED status indication:
No light: Normal
Light: Waiting local Monitor connection (duplication DDC mode)
Blink one time: Finish DDC backup (duplication DDC mode)
Blink two times: Monitor DDC reading error (duplication DDC mode)
Blink three times: DDC check sum error
Blink four times: Memory read error
Blink ve times: Memory writes error
Blink six times: Memory verify error
AT-2VGA300SL/AT-4VGA300SL Duplicate DDC step:
1. Dip switch 1 & 2 at “down” position, if the Sender already connected to the local monitor; please jump
to the third step.
2. If Sender has not connected with local monitor yet, the yellow LED will keep lit to wait local monitor
connection.
3. After few seconds DDC duplication will nish, then yellow LED will be off.
4. If the duplication is successful, the yellow LED will blink one time. If failed, yellow LED will blink several
times, please refer to above “Yellow LED status indication”
5. Please unplug the local monitor after nishing the DDC duplication, and move dip switch 2 at “down”, 1
at “up”, then start to use DDC data which have beenduplicated.
AT-VGA300RL Remote unit adjustment:
EQ equalization (sharpness)
Gain signal boost (brightness)
AT-VGA300RL LED:
Blue (front panel): power on/off
RJ45 LED (Link cable connector):
Green: power on/off
Caution:
The cabling must keep away from any equipment with electromagnetic wave, i.e.:microwave, radio equip-
ment, high voltage lines.

Specifications
ITEM NO. AT-2VGA300SL AT-4VGA300SL
Resolution Up to 1600 x 1200
Video Bandwidth Sender 750MHz / Receiver 350MHz-3db
Video Input / Output RGB Analog, 75Ω, 0.7Vp-p
Sync Input / Output H/V Separated, 5V TTL
Horizontal Frequency 30-95 KHz
Vertical Frequency 50-180 Hz
VGA Connector 15-pin Mini D-Sub (High Density)
Analog Audio Input / Output 10KΩ, 3Vp-p (Max)
Analog Audio Bandwidth 20-20KHz-3dB
Analog Audio Connector 3.5mm Stereo Phone jack
Link Connector 2 x RJ-45 4 x RJ-45
Max Distance Up to 1000 ft. (300M)
Power Supply 5V DC 2000mA Regulated (External)
Power Consumption 500mA (Max) 500mA (Max)
Dimensions (mm) 125x 95 x 30 125x 95 x 30
Weight (g) 280 280
ITEM NO. AT-VGA300RL
Resolution Up to 1600 x 1200
Video Bandwidth 150MHz
Video Output RGB Analog, 75Ω, 0.7Vp-p
Sync Output H/V Separated, 5V TTL
Horizontal Frequency 30-95 KHz
Vertical Frequency 50-180 Hz
VGA Connector 15-pin Mini D-Sub (High Density)
Analog Audio Output 10KΩ, 3Vp-p (Max)
Analog Audio Bandwidth 20-20KHz
Analog Audio Bandwidth 20-20KHz
Analog Audio Connector 3.5mm Stereo Phone jack
Link Connector RJ-45
Max Distance Up to 1000 ft. (300M)
Power Supply 5V DC 2000mA Regulated (External)
Power Consumption 600mA (Max)
Dimensions (mm) 88x 95 x 30
Weight (g) 200
4

Installation Tips
1. Due to the inside of CAT5 cable containing pairs of wires twisted at different rates, and the
different quality on the cable itself and installation, different signal arrival time may occur at each-
pair. If there is a big difference at arrival time, that will cause RGB skew status.This is seen onthe
monitor as separation, or lack of convergence in colors. Normally it happens on long CAT 5 cable
runs.
2. Recommend to use following cabling design to reduce skew status, and to add special made
“skew immunized adaptor” (2 pieces included at the package).
4 5

6
SAFETY INFORMATION
Safeguards
To reduce the risk of electric shock, do not
expose this product to rain or moisture.
If the wall plug does not t into your local
power socket, hire an electrician to replace
your obsolete socket.
Do not modify the wall plug.
Doing so will void the warranty and safety
features.
This equipment should be installed near
the socket outlet and the device should
be easily accessible in case it requires
disconnection.
Precautions
FCC Regulations state that any
unauthorized changes or modications to
this equipment not expressly approved by
the manufacturer could void the
user’s authority to operate this
equipment.
Operate this product using only the
included external power supply. Use of
other power supplies could impair
performance, damage the product or cause
res.
In the event of an electrostatic discharge,
this device may automatically turn off. If this
occurs, unplug the device, and plug it back
in.
Protect and route power cords so they will
not be stepped on or pinched by anything
placed on or against them. Be especially
careful of plug-ins, or cord exit points from
this product.
Avoid excessive humidity, sudden
temperature changes or temperature
extremes.
Keep this product away from wet locations
such as bathtubs, sinks, laundries, wet
basements and swimming pools.
Use only accessories recommended by
ATLONA to avoid re, shock or other
hazards.
Unplug the product before cleaning. Use
a damp cloth for cleaning. Do not use
cleaning uid or aerosols, which could
enter the unit and cause damage, re or
electrical shock. Some substances may
also mar the nish of the product.
Never open or remove unit panels or make
any adjustments not described in this
manual. Attempting to do so could expose
you to dangerous electrical shock or other
hazards. It may also cause damage to your
AT-2VGA300SL, AT-4VGA300SL,
AT-VGA300RL. Opening the product will
void the warranty.
Do not attempt to service the unit. Instead
disconnect it and contact your Authorised
ATLONA reseller or contact ATLONA
directly.

WARRANTY
76
1. LIMITED WARRANTY
Atlona Technologies warrants that (a) its products (the “Product”) will perform substantially in accordance with the
accompanying written materials for a period of 3 YEARS from the date of receipt and (b) that the Product will be
free from defects in materials and workmanship under normal use and service for a period of 3 years. In the event
applicable law imposes any implied warranties, the implied warranty period is limited to 3 years from the date of
receipt. Some jurisdictions do not allow such limitations on duration of an implied warranty, so the above limitation
may not apply to Customer.
2. CUSTOMER REMEDIES
Atlona Technologies and its suppliers’ entire liability and Customer’s exclusive remedy shall be, at Atlona Technolo-
gies’ option, either return of the price paid for the Product, or repair or replacement of the Product that does not meet
this Limited Warranty and which is returned to Atlona Technologies with a copy of Customer’s receipt. This Limited
Warranty is void if failure of the Product has resulted from accident, abuse, or misapplication. Any replacement Prod-
uct will be warranted for the remainder of the original warranty period or 3 year, whichever is longer.
3. NO OTHER WARRANTIES
TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, ATLONA TECHNOLOGIES AND ITS SUPPLI-
ERS DISCLAIM ALL OTHER WARRANTIES, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED
TO IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, WITH
REGARD TO THE PRODUCT AND ANY RELATED WRITTEN MATERIALS. THIS LIMITED WARRANTY GIVES
CUSTOMER SPECIFIC LEGAL RIGHTS. CUSTOMER MAY HAVE OTHER RIGHTS DEPENDING ON THE JU-
RISDICTION.
4. NO LIABILITY FOR DAMAGES
TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, IN NO EVENT SHALL ATLONA TECHNOLO-
GIES OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER (INCLUDING WITHOUT LIMITA-
TION, SPECIAL, INCIDENTAL, CONSEQUENTIAL, OR INDIRECT DAMAGES FOR PERSONAL INJURY, LOSS
OF BUSINESS PROFITS, BUSINESS INTERRUPTION, LOSS OF BUSINESS INFORMATION, OR ANY OTHER
PECUNIARY LOSS) ARISING OUT OF THE USE OF OR INABILITY TO USE THIS PRODUCT, EVEN IF ATLONA
TECHNOLOGIES HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. IN ANY CASE, ATLONA
TECHNOLOGIES’ AND ITS SUPPLIERS’ ENTIRE LIABILITY UNDER ANY PROVISION OF THIS AGREEMENT
SHALL BE LIMITED TO THE AMOUNT ACTUALLY PAID BY YOU FOR THE PRODUCT. BECAUSE SOME JU-
RISDICTIONS DO NOT ALLOW THE EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR
INCIDENTAL DAMAGES, THE ABOVE LIMITATION MAY NOT APPLY TO YOU.
ATLONA
2151 O’toole Ave, Ste D
San Jose CA 95131
Toll Free: 1-877-536-3976
International: 408-954-8782
FAX: [phone]
Website: www.atlona.com
E-MAIL: [email protected]