Updated serial automation commands – DVDO DVD VCR Combo User Manual
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6.2 Mask Level
 
A mask is created when Underscan feature which reduces the output image size to less 
than the maximum display size. Typically Underscan is used if the image goes beyond 
the display. 
 
The mask level can be adjusted from 0 IRE (black) to 100 IRE (white) with a slider bar 
control. The default setting is 0 IRE. 
 
This control is available in the Output Setup menu. 
 
Main Menu > Output Setup > Mask Level 
 
6.3 Output HDCP
 
HDMI displays or other devices (such as HDMI splitters, AV Receivers) may have 
different HDCP implementations. The output HDCP Mode control is added to 
accommodate the large number of HDMI devices that connect to the iScan Duo’s 
outputs. 
 
This control is available in the Output Setup menu. 
 
Main Menu > Output Setup > HDCP Mode
Auto
HDCP content protection is applied to the iScan
Duo output only if the input signal is protected
On
HDCP content protection is always applied to the
iScan Duo output if the Duo detects a display with
HDCP even if the input signal is unprotected
7. Updated Serial Automation commands
 
New commands are added to support CMS and other new features including 
CMS commands
o Input and Output Chromaticity controls 
o Color Gamut controls 
o Gray Scale controls 
Product Name and Version Number queries
Y/C Delay, CUE Correction, Border and Mask Levels