Source Timings - Barco HDF W22 User And Installation Manual

9. Image
9.5.1

Source timings

Adjustable items
• Horizontal start in pixels : number of pixels between the horizontal sync and active video information in the input signal.
• Horizontal Active = Active horizontal pixels (width) : number of active pixels in the input signal. This value is normally given in
the source specifications. If not, adjust until full image is displayed (no missing pixels).
• Vertical start in lines : number of lines between the vertical sync signal and active video information in the input signal.
• Vertical Active = Active vertical lines : number of active lines in the input signal. This value is normally given in the specification
of the source. If not, adjust until full image height is displayed (no missing lines).
• Total pixels: Total horizontal pixels in the source. If the value is wrong, sampling mistakes (small vertical bars in the projected
image) will be seen in the image.
• Total lines: Total lines in the source.
How to set up
1. Press Menu to activate the menus and select Image → Timings.
Image 9-52
Main menu, Image
Image 9-54
Timings window
2. Press ENTER to select.
3. Use the ▲ or ▼ key to select a setting.
4. Use the ◄ or ► key to change the value
Or,
press ENTER to open the specific adjustment menu.
5. Continue with the other settings in the same way until all timings are set.
For a new measurement, press the Auto Image button on the RCU or local keypad.
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Image 9-53
Image, timings
R5905158 HDF SERIES 08/12/2016