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7

Using the LCD Display

Setting the Timing Mode

Setting the timing mode is important for maximizing the quality of the screen image 

and minimizing eye strain. The 

timing mode

 consists of the 

resolution

 (example 

1024 x 768) and 

refresh rate

 (or vertical frequency; example 60 Hz). After setting 

the timing mode, use the OSD (On-screen Display) controls to adjust the screen 

image.

For optimal picture quality, please use the recommended timing mode specific to 

your LCD display listed on the “Specification” page.

To set the Timing Mode:

• 

Setting the resolution:

 Access "Appearance and Personalization" from Control 

Panel via the Start Menu, and set the resolution.

• 

Setting the refresh rate:

 See your graphic card’s user guide for instructions.

IMPORTANT: 

Please make sure that your graphics card is set to 60Hz vertical 

refresh rate as the recommended setting for most LCD displays. Choosing a non-

supported timing mode setting may result in no image being displayed, and a 

message showing “Out of Range” will appear on screen.

OSD and Power Lock Settings

• 

OSD Lock:

 Press and hold [1] and the up arrow ▲ for 10 seconds. If any buttons 

are pressed the message 

OSD Locked

 will display for 3 seconds.

• 

OSD Unlock:

 Press and hold [1] and the up arrow ▲ again for 10 seconds.

• 

Power Button Lock:

 Press and hold [1] and the down arrow ▼ for 10 seconds. 

If the power button is pressed the message 

Power Button Locked

 will display 

for 3 seconds. With or without this setting, after a power failure, your LCD 

display’s power will automatically turn ON when power is restored.

• 

Power Button Unlock:

 Press and hold [1] and the down arrow ▼ again for 10 

seconds.

Содержание TD2420-2-CN

Страница 1: ...as registering your product for future service Warranty information contained in this User Guide will describe your limited coverage from ViewSonic Corporation which is also found on our web site at h...

Страница 2: ...ding the world s expectations for technological evolution innovation and simplicity At ViewSonic we believe that our products have the potential to make a positive impact in the world and we are confi...

Страница 3: ...particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to...

Страница 4: ...mum one year product warranty Minimum three year availability of spare parts Product takeback Packaging Limits on hazardous substances in product packaging Packaging prepared for recycling Ergonomic U...

Страница 5: ...special purposes not exceeding per lamp 1 Short length 500 mm maximum 3 5 mg per lamp 2 Medium length 500 mm and 1 500 mm maximum 5 mg per lamp 3 Long length 1 500 mm maximum 13 mg per lamp 2 Lead in...

Страница 6: ...g are provided for your safety If the plug does not fit into your outlet consult an electrician for replacement of the outlet 10 Protect the power cord from being tread upon or pinched particularly at...

Страница 7: ...opyright Information Product Registration 2 For Your Records 2 Getting Started Package Contents 3 Quick Installation 4 Wall Mounting Optional 5 Using the LCD Display Setting the Timing Mode 6 OSD and...

Страница 8: ...S Environmental Protection Agency EPA As an ENERGY STAR partner ViewSonic Corporation has determined that this product meets the ENERGY STAR guidelines for energy efficiency Disclaimer ViewSonic Corp...

Страница 9: ...mation please see the Customer Support section in this guide Product registration available in selected countries only For Your Records Product Name Model Number Document Number Serial Number Purchase...

Страница 10: ...fers to Microsoft Windows operating system Package Contents Your LCD display package includes LCD display Power cord Audio cable stereo mini jack D Sub cable DVI cable USB cable Quick Start Guide NOTE...

Страница 11: ...wer Cord Audio Out HDMI DVI D Sub Audio In USB2 0 up USB2 0 Down 3 Turn ON LCD display and computer Turn ON the LCD display then turn ON the computer This sequence LCD display before computer is impor...

Страница 12: ...ch function is active make sure there is no foreign object in the areas encircled in the figure below Make sure there is no foreign object in the encircled areas NOTE 1 The touch function may need abo...

Страница 13: ...urned Off then disconnect the power cord 4 Lay the LCD display face down on a towel or blanket 5 Remove the base Screws removal might be required 6 Find and identify one of the following VESA mount in...

Страница 14: ...er guide for instructions IMPORTANT Please make sure that your graphics card is set to 60Hz vertical refresh rate as the recommended setting for most LCD displays Choosing a non supported timing mode...

Страница 15: ...ter about 15 seconds This is adjustable through the OSD timeout setting in the setup menu 2 To select a control to adjust press or to scroll up or down in the Main Menu 3 After the desired control is...

Страница 16: ...ness and distortion Press the 2 button to obtain a sharper image NOTE Auto Image Adjust works with most common video cards If this function does not work on your LCD display then lower the video refre...

Страница 17: ...is manual Exception This control does not affect changes made with the Language Select or Power Lock setting Memory Recall is the default as shipped display configuration and settings Memory Recall is...

Страница 18: ...4 60 75 Hz 1280 x 960 60Hz 800 x 600 56 60 72 75 Hz 640 x 480 60 67 72 75 Hz 720 x 400 70 Hz Power Adaptor2 Input Voltage 100 240 VAC 50 60 Hz auto switch Display area Full Scan 521 28 mm H x 293 22 m...

Страница 19: ...int free cloth and wipe the screen To clean the case 1 Use a soft dry cloth 2 If the case still not clean apply a small amount of a non ammonia non alcohol based mild non abrasive detergent onto a cle...

Страница 20: ...er If the other end of the video cable is not attached permanently to the LCD display tightly secure it to the LCD display Adjust brightness and contrast If you are using an Macintosh older than G3 yo...

Страница 21: ...www viewsonic com my Middle East www viewsonic com me Myanmar www viewsonic com mm Nepal www viewsonic com np New Zealand www viewsonic com nz Pakistan www viewsonic com pk Philippines www viewsonic c...

Страница 22: ...pment c Removal or installation of the product d Causes external to the product such as electrical power fluctuations or failure e Use of supplies or parts not meeting ViewSonic s specifications f Nor...

Страница 23: ...of state law This warranty gives you specific legal rights and you may also have other rights which vary from state to state Some states do not allow limitations on implied warranties and or do not a...

Страница 24: ...der warranty contact ViewSonic Customer Support Please refer to the attached Customer Support page You will need to provide your product s serial number so please record the product information in the...

Страница 25: ...4136954 E Mail Cefeo soluglobales com Cuernavaca Compusupport de Cuernavaca SA de CV Francisco Leyva 178 Col Miguel Hidalgo C P 62040 Cuernavaca Morelos Tel 01 777 3180579 01 777 3124014 E Mail aquev...

Страница 26: ......

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