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Summary of Contents for Diamond Digital DV191
- Page 1 Diamond Digital DV191/B Colour TFT LCD Monitor 19” (48 cm) LCD Panel Size...
- Page 2 Copyright 2004, 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,...
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Page 3: Table Of Contents
Table of Contents Important Safety Instructions ..........1 Features................2 3 Unpacking the Monitor .............3 4 Hardware Installation ............5 5 Windows driver installation ..........7 6 Setting the Display Resolution ........8 Choosing the Best Resolution...........8 Supported Graphics Modes and Refresh Rate Selection..9 7 Adjusting the Monitor.............12 User Controls ..............12 Adjusting the Monitor's Display ........13 OSD Function Menu ............13... -
Page 4: Reference Information
Diamond Digital is a registered trademark of Mitsubishi Electric Australia Pty. Ltd. Microsoft and Windows are registered trademarks of Microsoft Corporation. -
Page 5: Important Safety Instructions
Important Safety Instructions Please read the following safety instructions before installing or cleaning your Diamond Digital monitor: 1. Unplug the monitor’s power cable from the wall outlet before cleaning. Do not use liquid or aerosol cleaners. Use a soft cloth to clean the monitor housing. -
Page 6: Features
(typical) ♦ High Contrast Ratio – 700:1 (typical) ♦ True Colour Display With 16.2M (RGB 6bit data) colour, the DV191 monitor offers you better image quality. ♦ High Quality Ratiometric Expansion With any resolution within the monitor’s specified range, your Diamond Digital DV191 monitor can expand the image to full screen. -
Page 7: Unpacking The Monitor
Unpacking the Monitor Please check that the following items are included with your monitor. If they are missing or damaged, please contact your place of purchase immediately LCD monitor User’s Manual VGA Cable DVI-D Cable... -
Page 8: Power Cord
Power Cord Audio Cable Locate the model name and the serial number label on the back of your monitor, and write the details of the monitor and your place of purchase in the space on page (ii) of this manual for future reference. -
Page 9: Hardware Installation
Hardware Installation Connecting the Monitor Base Remove the base from the packing box and place it on the desk. Next, remove the LCD display and carefully seat it on the base. (See fig.1-1 ) Figure 1-1 Viewing Angle Adjustment The LCD Monitor is designed to allow users to have a comfortable viewing angle. - Page 10 Connecting the AC Power Connect the power cord to the AC socket. (See Fig. 1-4) Connect the power cord to an AC power source. Figure 1-4 Connecting the Audio Cable Connect the audio cable to the Line Out jack on your PC's sound card. (See Fig. 1-5) Connect the other end of the audio cable to the LCD Monitor's audio jack.
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Page 11: Windows Driver Installation
Windows driver Installation The DV191 is fully Windows Plug and Play compatible so no specific Windows drivers are required for installation. Windows 98, ME, and 2000 The first time you start Windows after connecting your new monitor, the system will detect the monitor and automatically start the Add New Hardware wizard. -
Page 12: Setting The Display Resolution
LCD. In the case of the DV191 the LCD resolution is 1280 x 1024 pixels. This is also known as the “native” resolution of the monitor. Lower resolutions can be displayed at full screen through an interpolation circuit. -
Page 13: Supported Graphics Modes And Refresh Rate Selection
For best results, it is important that you set the graphics adaptor to use one of the monitor’s preset display modes shown in Table 1 on the next page. Other graphics signals may be displayed poorly or not at all. Note that the DV191’s preset modes correspond to VESA or Apple Macintosh standard graphics... - Page 14 able to support these modes. For the native resolution of 1280 x 1024 pixels, for example, refresh rates of 60, 70 and 75 Hertz are supported. With Windows 95, 98, ME, 2000 or XP you can change the refresh rate of the graphics signal as follows: 1.
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Page 15: Standard Timing Table
Table 1 Standard Timing Table If the selected timing is NOT included in table below, this LCD monitor will use the most suitable available timing. Resolution Horzontal Vertical Dot Clock Remark Frequency Frequency Frequency (kHz) (Hz) (MHz) 640x350 31.469 70.087 25.175 640x400 24.83... -
Page 16: Adjusting The Monitor
Adjusting the Monitor User Controls A brief description and the location of all LCD Monitor function controls and indicators: Figure 2-1 Stereo Speakers PC Audio Stereo output. Speaker Volume Use to adjust the speaker volume (clockwise to Control increase, anti-clockwise to decrease). Turns the display on and off. -
Page 17: Adjusting The Monitor's Display
Press the left button to decrease the OSD setting and Adjustment press the right button to increase the OSD setting, when Control Buttons OSD menu is displaying. External The monitor speakers will be disabled when using an Headphone external headphone or external speakers. Jack Adjusting the Monitor's Display OSD Function Menu... - Page 18 This function let's you set the transparency of the OSD menu (Not available when using DVI). Transparency This lets you adjust the phase of the pixel clock to eliminate Phase sampling noise (Not available when using DVI). Adjusts the sampling frequency for the Analogue (VGA) to Digital Clock signal conversion (Not available when using DVI).
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Page 19: Picture Optimisation
Picture Optimisation The easiest way to obtain an optimal picture is by using the Auto function in the OSD menu. This only works reliably if the graphics adaptor is set to use one of the monitor’s factory modes (see Table 1 in the previous chapter) and if you are displaying a suitable stationary image (such as the Windows desktop). - Page 20 6. With the Clock set to the optimal value adjust the Phase to further optimise the displayed image. You should now be able, with a combination of the Phase and Clock settings, to obtain a perfectly stable image. 7. Finalise the manual adjustment using the H. Position and V. Position functions If you are still not satisfied with the result, try repeating the above procedure using a graphics signal that has a different refresh rate.
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Page 21: Frequently Asked Questions
Check that the cable is securely connected to the computer. Check the VGA signal cable for damage. If any pins are bent or broken off, ♦ contact your dealer or an authorised Mitsubishi Electric service agent (see Chapter 10 for details). - Page 22 No image is displayed, what can I do? Check that the light (LED) next to the monitor’s power button is lit and is ♦ green in colour. If the LED is green, press one of the Function Select buttons on the monitor to access the On Screen Display. If the message NON PRESET MODE appears there, please read chapter 6, Setting the Display Resolution and reset the graphics card to one of the monitor’s supported graphics signals.
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Page 23: Specifications
Specifications Diamond View DV191 Model: Display Characteristics Display Type 19“ active matrix Thin Film Transistor Liquid Crystal Display Viewable Diagonal Area 48 cm / 19” Native (Maximum) Resolution 1280 x 1024 pixels Colours 16.2 million (RGB 6 bit Data) Contrast Ratio... - Page 24 Input Signal Line Frequency 24 – 80kHz multi-frequency Image Frequency (Refresh Rate) 56 - 76Hz Video Signal RGB analogue (Positive polarity) 0.7 Vpp/75 Ohm Synchronization TTL separate, composite TTL Signal Connection 15-pin mini D-sub and 24 pin DVI-D connectors Physical Characteristics Power Management VESA DPMS, Energy Star Maximum Power Consumption...
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Page 25: Service Contacts
If problems remain after checking this manual, please contact your place of purchase or contact: Australian Service Contacts Visit the Customer Support section of Mitsubishi Electric Australia’s web site at www.mitsubishielectric.com.au for details of your nearest Mitsubishi Electric Authorized Service Center or... - Page 26 Victoria and Tasmania 4 / 303 Burwood Hwy East Burwood, VIC, 3151 Telephone: (03) 9262-9899 Fax: (03) 9262-9850 Western Australia 5 / 329 Collier Road Bassendean, WA, 6054 Telephone: (08) 9377-3411 Fax: (08) 9377-3499...