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802BT/802R Video Test Generator User Guide 25
hold down the G key while pressing and releasing the B key to switch between digital and
analog outputs. The table below shows the AVST and DVST command settings for analog
and digital outputs.
Selecting video formats
This section explains how to configure the generator to output video formats that are
supported by the device being tested.
Note: You can create your own formats. See “Creating custom formats” on page 63 for
details. Additionally, you can create your own Format knob lists. See “Editing Format knob
lists” on page 67 for details.
Selecting formats automatically
When testing EDID-compatible displays, the generator can automatically update the
Format knob list (list of format names shown on the LCD) to include only formats
supported by the display under test. Depending on the output used, the generator can do
this on demand, or automatically when a display is connected.
To update the Format knob list on demand:
1. Connect the display you want to test with the generator.
2. Hold down the R key, and then press and release the ACS key. This puts the generator
into either Analog Friendly or Digital Friendly mode based on the EDID that the
generator receives.
3. Turn the Format knob to choose a format. Only formats supported by the display are
listed.
Video Signal Interface AVST
DVST
Analog YYY Grayscale 1 0
Analog RGB Color 2 0
CVBS or S-Video Grayscale 3 0
CVBS or S-Video Color 4 0
Analog YPbPr SDTV Color 6 0
Analog YPbPr HDTV Color 7 0
Digital YYY Grayscale 0 9
Digital RGB Color 0 10
Digital YCbCr SDTVColor 0 13
Digital YCbCr HDTV Color 0 14