Extron electronics HC 404 User Manual page 41

Input submenu
Quick Setup Quick Setup
Picture Controls Picture Controls
Input Input
Output Output
Audio Audio
Advanced Advanced
Communications Communications
Device Info Device Info
Figure 16. Input Submenu
The Input submenu adjusts the active input.
• Input Format — Press the navigation
buttons to select a digital video input
format. The table at right shows the
available formats for each input.
NOTE: Input 2 (RGB) is read-only.
• Start — For analog input 2, press the left  and right  buttons to select the
horizontal (H) or vertical (V) pixel start values, then press the up  and down  buttons
to adjust the selected position. These values are read-only for the digital inputs.
• Total Pixels and Phase — For analog input 2, press the left  and right 
buttons to select either Total Pixels or Phase, then press the up  and down 
buttons to adjust the selected value. These values are read-only for the digital inputs.
• HDCP Authorized — Press the navigation buttons to enable or disable the HDCP
Authorized feature for each digital input. This feature determines if a digital input will
report as an HDCP authorized sink to a source. It is not applicable for input 2.
For source devices that require encryption, enable HDCP Authorized. If HDCP Authorized
is disabled for sources that require encryption (for example, a Blu-ray
output is muted or a warning message is displayed. By default this feature is enabled.
Some source devices may encrypt their output even if the source material does not
require HDCP encryption, preventing content from being displayed on a non-HDCP
compliant display. Disable the HDCP Authorized feature to allow the output to remain
unencrypted.
• EDID — Press the navigation buttons to select an EDID for the active input. Select a
discrete EDID from a list of factory-supplied EDID or select Match Output to use
the output resolution and refresh rate (see
available resolutions and refresh rates).
DVI
128*
2200* 31
Enabled
MATCH OUTPUT
Input 1
HDMI
(default)
DVI
Resolution
Input 2 Input 3 Input 4
RGB HDMI HDMI
(default) (default) (default)
DVI DVI
player), the
™
on page 35 for a full list of
HC 404 System • Operation 33