ViewSonic Q19wb Manual

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Wall Mounting (Optional)
To obtain a wall-mounting kit, contact ViewSonic® or your local dealer. Refer to the 
instructions that come with the base mounting kit. To convert your LCD display from a desk-
mounted to a wall-mounted display, do the following:
1.Verify that the Power button is turned Off, then 
disconnect the power cord.
2.Lay the LCD display face down on a towel or 
blanket.
3.Remove the Plastic Covers from the back of 
the LCD display. 
4.Remove the four screws attaching...

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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 1440 x 900) 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 the best picture quality set your LCD display timing mode to:
VESA 1440 x 900 @ 60Hz.
To set the Timing...

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Adjusting the Screen Image
Use the buttons on the front control panel to display and adjust the OSD controls which display 
on the screen. The OSD controls are explained at the top of the next page and are defined in 
“Main Menu Controls” on page 11.
Main Menu
with OSD controls
Front Control Panel
shown below in detail
Scrolls through menu options and adjusts the 
displayed control.
Also a shortcut to display the Contrast adjustment 
control screen.
Power light
Green = ON
Orange = Power...

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Main Menu Controls
Adjust the menu items shown below by using the up W and down X buttons.
Brightness adjusts background black level of the screen image.
Contrast adjusts the difference between the image background 
(black level) and the foreground (white level).
Auto Image Adjust sizes and centers the screen image 
automatically.
H./V. Position (Horizontal/Vertical Position) moves the 
screen image left or right and up or down.
Horizontal Size adjusts the width of the screen image....

ViewSonicQ19wb 11OSD Position allows the user to move the OSD menus and 
control screens.
OSD Timeout sets the length of time the OSD screen is 
displayed. For example, with a “30 second” setting, if a control 
is not pushed within 30 seconds, the display screen disappears.
Language Select allows the user to choose the language used in 
the menus and control screens.
Vo l u m e increase the volume, decrease the volume, and mutes 
the audio.
Information displays the timing mode (video signal input)...

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Other Information
Specifications
1 Macintosh computers older than G3 require a ViewSonic® Macintosh adapter. To order an adapter, contact 
ViewSonic.LCDTy p e
Color Filter
Glass Surface19” (full 19 wide viewable diagonal area),
TFT (Thin Film Transistor), WXGA+,
0.285 mm pixel pitch
RGB vertical stripe
Anti-Glare
Input SignalVideo
SyncRGB analog (0.7/1.0 Vp-p, 75 ohms)
Separate Sync,
f
h:30-80 kHz, fv:56-75 Hz
CompatibilityPC
Macintosh
1
Up to 1440 x 900 Non-interlaced
Power Macintosh...

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Troubleshooting
No power
• Make sure power button (or switch) is ON.
• Make sure A/C power cord is securely connected to the LCD display.
• Plug another electrical device (like a radio) into the power outlet to verify that the outlet is 
supplying proper voltage.
Power is ON but no screen image
• Make sure the video cable supplied with the LCD display is tightly secured to the video 
output port on the back of the computer. If the other end of the video cable is not attached...

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Customer Support
For technical support or product service, see the table below or contact your reseller.
NOTE: You will need the product serial number.
Country/RegionWebsite T = Telephone
F = FAXEmail
United States www.viewsonic.comT= 800 688 6688
F= 909 468 [email protected]
Canada www.viewsonic.comT= 866 463 4775
F= 909 468 [email protected]
Latin America 
(Mexico/Chile)www.viewsonic.comT= 866 323 8056
F= 909 444 [email protected]
United Kingdom...

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Cleaning the LCD Display
• MAKE SURE THE LCD DISPLAY IS TURNED OFF.
• NEVER SPRAY OR POUR ANY LIQUID DIRECTLY ONTO THE SCREEN OR CASE.
To clean the screen:
1.Wipe the screen with a clean, soft, lint-free cloth. This removes dust and other particles.
2.If the screen still not clean, apply a small amount of non-ammonia
, non-alcohol based glass 
cleaner onto a clean, soft, lint-free cloth, and wipe the screen.
To clean the case:
1.Use a soft, dry cloth.
2.If the case still not clean,...

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Limited Warranty
VIEWSONIC® LCD DISPLAY
What the warranty covers:
ViewSonic warrants its products to be free from defects in material and workmanship, under normal use, during
the warranty period. If a product proves to be defective in material or workmanship during the warranty period,
ViewSonic will, at its sole option, repair or replace the product with a like product. Replacement product or parts
may include remanufactured or refurbished parts or components.
How long the warranty is...