Diamond Digital DX-D191P User manual

DIAMOND DIGITAL DX-D191P
Colour TFT LCD Monitor
19” (43 cm) LCD Panel Size

Copyright 2008, Mitsubishi Electric Australia Pty. Ltd. All rights reserved.
No part of this publication may be reproduced, transmitted, transcribed, stored in a retrieval system
or translated into any language or computer language, in any form or by any means, electronic,
mechanical, magnetic, optical, chemical, manual or otherwise, without the prior written permission.

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IMPORTANT SAFETY INSTRUCTIONS ...................................... iii
Disclaimer .......................................................................................... iv
CHAPTER 1 INTRODUCTION....................................................... 5
1.1 Product Description ............................................................... 5
1.2 Product Features.................................................................... 5
1.3 Package Contents .................................................................. 6
1.4 Product Care........................................................................... 6
1.5 Product Dimension................................................................. 6
1.6 Caution .................................................................................... 6
CHAPTER 2 OPERATION INSTRUCTIONS ................................. 9
2.1 Front Control Panel ................................................................ 9
2.2 OSD Menu ............................................................................. 10
2.3 OSD Function Table ............................................................. 12
2.4 Input Signal Icon................................................................... 14
2.5 Hot Key Icon ......................................................................... 14
CHAPTER 3 SIGNAL CONNECTOR AND INSTRUCTION......... 15
Input / Output Interface .............................................................. 15
CHAPTER 4 VIEWING ANGLE ................................................... 16
CHAPTER 5 PANEL SPECIFICATION........................................ 19

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CHAPTER 6 WARRANTY ........................................................... 20
After Sales Service ..................................................................... 20
Warranty Does NOT Cover: ....................................................... 20
Service Contacts ........................................................................ 21

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IMPORTANT SAFETY INSTRUCTIONS
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Clean only with dry cloth.
7. Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.
8. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus
(including amplifiers) that produce heat.
9. Protect the power cord from being walked on or pinched particularly at plugs, convenience
receptacles, and the point where they exit from the apparatus.
10. Only use attachments/accessories specified by the manufacturer.
11. Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the
apparatus. When a cart is used, use caution when moving the cart/apparatus combination to avoid
injury from tip-over.
12. Unplug this apparatus during lightning storms or when unused for a long period of time.
13. Refer all servicing to qualified service personnel. Servicing is required when the apparatus has
been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled
or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture,
does not operate normally, or has been dropped.
14. WARNING: To reduce the risk of fire or electric shock, do not expose this apparatus to rain or
moisture.
15. Apparatus shall not be exposed to dripping or splashing and no objects filled with liquids, such as
vases, shall be placed on the apparatus.

iv
Disclaimer
Mitsubishi Electric Australia Pty. Ltd. makes no representations or warranties,
either expressed or implied, with respect to the contents hereof and specifically
disclaims any warranties, merchantability or fitness for any particular purpose.
Further, Mitsubishi Electric Australia reserves the right to revise this publication
and to make changes from time to time in the contents hereof without obligation to
notify any person of such revision or changes.
Diamond Digital is a registered trademark of Mitsubishi Electric Australia Pty. Ltd.
Microsoft and Windows are registered trademarks of Microsoft Corporation.
All other trademarks remain the property of their respective owners.
Reference Information
For future reference, write the following information about your monitor in
the space below. The serial number is found on the back of the product
or on the bottom of its stand.
Monitor Information
Product Name: Diamond Digital DX-D191P
Serial Number:
Date of Purchase:
Dealer Information
Dealer:
Telephone
Number:
Address:

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CHAPTER 1 INTRODUCTION
Thank you for choosing the Diamond Digital DX-D191P LCD monitor. Your
LCD monitor is safe to use and completely free from any X-ray radiation. We
hope you enjoy using our product, and would like to provide the following
additional information to assist you in obtaining the best results, using the
product safely and in complete comfort.
Please follow ALL instructions and cautions carefully before using this product.
And keep this user manual handy for future reference.
1.1 Product Description
This product uses a 19" colour active matrix TFT (thin-film transistor) LCD
panel with a protective screen, providing high quality displayed images. The
maximum supported resolution is 1280 x 1024, which enables the display of
complex and high quality images. In addition, the monitor also provides access
to OSD (On Screen Display) controls and has built in multi-media speakers,
and BNC (Composite) input and output ports.
1.2 Product Features
High contrast colour TFT LCD monitor, supports VGA / DVI signal input
up to resolution 1280 x 1024, video signal resolution up to 500TVL.
Imbedded video signal BNC terminal and S-Video terminal and
component signal RCA terminal and Audio signal RCA Jack.
A complete OSD function optimizes the screen display.

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1.3 Package Contents
Standard package includes the following:
1. 19" TFT LCD Monitor. (Depend on the screen diagonal)
2. Power Adapter.
3. Signal Cable. (VGA Cable)
4. User Manual.
1.4 Product Care
1. To remove dust or dirt from the screen, use a soft clean cotton cloth
and wipe gently.
2. Do not apply pressure to the screen surface while wiping.
3. Do not use any water or chemical detergent to clean the surface.
Chemicals detergent may damage the surface of the LCD panel.
1.5 Product Dimension
1.6 Caution

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● PRODUCT
1. Do not cover or block the ventilation holes in the back of the monitor case.
2. Do not insert any metal objects into the ventilation holes of the monitor case
and be careful not to spill liquids over this product as this could result in severe
injury.
3. Unplug the monitor’s power cable if it’s not to be used for a long period of time.
4. Do not attempt to dismantle this product. Any attempt to dismantle or remove
the covers from this product will invalidate the warranty and may also result in
serious injury.
5. Do not touch the screen directly with fingers. The oils from your skin may leave
marks on the surface of the screen, which are difficult to be removed and may
damage the screen permanently.
6. Do not apply pressure to the LCD screen. The LCD panel is a very delicate
and fragile component.
7. AC Adapter holder can be dismounted when not in use.
8. When a standard base is not used, for safety concern, please use the M4
screws with flat washers and spring washers provided, length between 8 ~
10mm.
9. If enclosed standard base is not to be used, any base assembled to the
monitor should meet VESA 100 x 100mm standards.
● MAINS PLUG (2Pin / 3Pin)
1. Do not remove the grounding or earth connection from the power supply /
mains plug.
2. Always remember to unplug the LCD Monitor from the power supply under the
following circumstances:
If the monitor will not be used for a long period of time.
If the power supply cable or plug / connector is damaged.
(Please refer to the “User Manual “when connecting and disconnecting the LCD
Monitor from any power supply or other systems and before making any
adjustments to the Monitor. In the event of any unexpected situation occurring
whilst operating the Monitor please switch off the power supply and remove the
power cable. If the problem is not explained in the User Manual, please contact
your local dealer or our customer service department.)
If the monitor housing is damaged or broken.

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●POWER CORD AND SIGNAL CABLE
1. Do not place anything on the power cord or signal cable.
2. Do not allow any cables from the monitor to lie on the floor in an area
where pedestrians are likely to trip, causing injury.
3. This product is supplied with a 3 line-grounding plug. The grounding plug
provides an additional safety feature for anyone using this equipment and
should not be removed. Please contact a qualified electrician for assistance if
the grounding plug and electrical connections appear to differ from the local
supply provided. Do NOT discard the safety-grounding plug.
4. Do not overload the power cord or adapter.
5. Do not place the power cord or signal cable in a humid area.
● ALLOCATION ENVIRONMENT
1. DO NOT place this product on any unstable trolleys, shelves or tables as it
may fall and cause severe injury and damage.
2. Always ensure that the monitor is located in a well-ventilated area to
prevent the unit from overheating.
3. AVOID operating or placing the monitor in the following environments:
Extremes of temperatures, both hot and cold.
High Humidity.
Direct sunlight.
Excessively Dusty Surroundings.
Avoid close proximity to other equipment that generates a strong magnetic
field.

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CHAPTER 2 OPERATION INSTRUCTIONS
2.1 Front Control Panel
1. Power Switch: press to switch monitor on / off.
2. LED Indicator: power indicator.
3. Mode: press to select input signal. (See ※Note)
4. Auto: VGA signal auto adjustment.
5. Plus (+): press to increase the value of OSD option selected; press to
increase volume.
6. Minus (-): press to decrease the value of OSD option selected; press to
decrease volume.
7. Up (Contrast): select OSD options upwards; press to adjust contrast.
8. Down (Brightness): select OSD options downwards; press to adjust
brightness.
9. Menu: recall or close OSD display, enter or return selection.

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※Note:
On the first press, the monitor shows OSD of the current signal. Before the
OSD disappears, press the button again to change the input signal source.
2.2 OSD Menu
●VGA / DVI Signal
Item 3,4,5,6 have different value after auto tuning, but can’t be adjusted in DVI mode.
Above Value / data is for reference only.
1. Brightness 26
2. Contrast 25
3. H-Position 25
4. V-Position 32
5. Clock 25
6. Phase 1
7. Colour Temp. User Colour
8. User Colour R 51
9. User Colour G 51
10 User Colour B 51
11. OSD H-Pos. 25
12. OSD V-Pos. 25
13. Volume 10
14. PIP Off
15. PIP Size/Pos. DEF. Hot Key
16. Language English
17. Recall
※
※
※
※

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●VIDEO (Composite / S-Video / Component) Signal
※The Colour Temp. Dependent on the region.
Above Value / data is for reference only.
1. Colour 30
2. Tint 26
3. Brightness 26
4. Contrast 25
5. Sharpness 4
6. Volume 10
7. H-Position 25
8. Language English
9. Colour Temp. Standard
10 Scan Over
11. PIP Off
12. PIP Size/Pos. DEF. Hot Key
13. Recall
※

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2.3 OSD Function Table
●VGA / DVI
1. Brightness Adjust back ground black level of the screen image.
2. Contrast Adjust fore ground white level of the screen image.
3. H-Position Adjust the left or right position of the screen image.
4. V-Position Adjust the up or down position of the screen image.
5. Clock Adjust the horizontal sync width of the screen image.
6. Phase Adjust the clarity of the screen image.
7. Colour Temp. Press (+) or (-) to choose three types of colour temperature 9300°K , 6500°K ,
User Colour.
8. User Colour R Adjust the red colour’s intensity of the screen image.
9. User Colour G Adjust the green colour’s intensity of the screen image.
10. User Colour B Adjust the blue colour’s intensity of the screen image.
11. OSD H-Pos. Adjust the left or right position of the OSD.
12. OSD V-Pos. Adjust the up or down position of the OSD.
13. Volume Adjust the volume control.
14. PIP View the video input screen image on the left-top screen. Press (+) or (-) to
choose four types of PIP: Composite, S-Video, Component, Off.
15. PIP Size/Pos.
(1) PIP Size: Adjust PIP size by (+) or (-).
(2) PIP Position: Adjust PIP position by up、down、(+) and (-).
(3) DEF. Hot Key: Switch to initial hot key function.
16. Language Select languages: English, Chinese, French, German, Spanish, Italian or
Japanese.
17. Recall Press (+) or (-) recall the default value.

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●VIDEO (Composite / S-Video / Component)
1. Colour Adjust the colour density.
2. Tint Adjust the colour tint. (NTSC only)
3. Brightness Adjust back ground black level of the screen image.
4. Contrast Adjust fore ground white level of the screen image.
5. Sharpness Adjust the clarity and focus of the screen image.
6. Volume Adjust the volume control.
7. H-Position Adjust the left or right position of the screen image.
8. Language Select languages: English, Chinese, French, German, Spanish, Italian or
Japanese.
9. Colour Temp. Press (+) or (-) to choose three types of colour temperature 9300°K , 6500°K ,
Standard.
10. Scan Press (+) or (-) to choose four type of over scan or under scan or full scan or 1: 1
scan.
11. PIP View the video input screen image on the left-top screen. Press (+) or (-) to
choose four types of PIP: VGA, DVI, Off.
12. PIP Size/Pos.
(1) PIP Size: Adjust PIP size by (+) or (-).
(2) PIP Position: Adjust PIP position by up、down、(+) and (-).
(3) DEF. Hot Key: Switch to initial hot key function.
13. Recall Press (+) or (-) recall the default value.

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2.4 Input Signal Icon
2.5 Hot Key Icon
VGA Signal
DVI Signal
Composite Signal
S-VIDEO Signal
Component Signal
Volume Adjustment
Contrast Adjustment
Brightness Adjustment

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CHAPTER 3 SIGNAL CONNECTOR AND INSTRUCTION
Input / Output Interface
1. DC In
2. DC Out: DC 12V / MAX. 1A.
3. VGA In
4. VIDEO In / Out (BNC-TYPE)
5. Y/C In / Out (4-Pin mini-Din) S-Video
6. Audio In / Out (RCA Jack)
If you choose a video input without connecting any video signal, “No Signal" will
be displayed onto the screen. If a video cable is disconnected while the display
is being used, “Video Loss " will be displayed onto the screen.
Note:
※It takes about 2 ~ 3 seconds to switch between modes.
※When Mode is changed, the monitor will show a blue screen, then display
the selected input or display " NO Signal ".

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Caution:
AVOID directly pulling any cables, when disconnecting devices from the
monitor.
Always disconnect devices carefully by firmly gripping the metal or plastic
connector body and gently easing the connector from its socket.
CHAPTER 4 VIEWING ANGLE
For the user’s convenience, the LCD screen may be tilted according to viewing
requirements. The monitor can be tilted forward up to 5 degrees or backward
up to 40 degrees.

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●RAK191 - RACK MOUNTING BRACKET【OPTIONAL】
●CM191 - CEILING MOUNTING BRACKET【OPTIONAL】

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●WB-191 - WALL MOUNTING BRACKET【OPTIONAL】
●Base Dismounting Process
(Step 1) Remove the Hinge Cover
(1-1) Insert a thin tool into the hole of the hinge cover, then pull upward and
outward to remove the cover. .
(1-2) Pull the cover outward 4~5 mm as indicated by arrow A, then pull the
cover upward as indicated by arrow B, then remove the cover.
(Step 2) Remove screws (4 pcs) and base