Motorola DCH3416 Installation Manual page 57

4 DIAGNOSTICS
The Interface Status fields are:
Field
DOCSIS Tuner & Xmitter
1394 I/O Device
USB I/O Device
Ethernet Device
Parallel Port
IR Xmit
Hard Drive Status
Smart Card
HDMI Port
EDID Data
Description
Indicates if enabled; indicates if active
Indicates if enabled; indicates if active
Indicates if enabled; indicates if active
Indicates if enabled; indicates if active
Indicates if enabled; indicates if active
Indicates if enabled; indicates if active
Indicates if enabled; indicates if active
Indicates if enabled; indicates if active
If a device is connected to the HDMI port only, the following diagnostics
display to help troubleshoot the HDMI interface. They all display "N/A" if no
device is connected to the HDMI port, or the value is invalid or cannot be
retrieved.
•
Device Connected — Indicates whether a device is connected to
the HDMI port—Yes or No.
•
Repeater — Indicates whether the connected device is a repeater
— Yes or No.
•
Video Xmission (transmission) — Indicates whether the DCH3416
is transmitting video over the HDMI port — Not Active or Active.
•
HDCP Enabled — Indicates whether the DCH3416 is using HDCP
to encrypt video transmitted over the HDMI link — Yes or No. If
the Video Xmission status is Not Active, the HDCP Enabled status
is No.
•
Output Format — Indicates the timing format of the video sent
through HDMI:
1920 x 1080I — 1920 pixels wide by 1080 pixels high, interlaced
1280 x 720P — 1280 pixels wide by 720 pixels high, progressive
720 x 480P — 720 pixels wide by 480 pixels high, progressive
720 x 480I — 720 pixels wide by 480 pixels high, interlaced
640 x 480P — 640 pixels wide by 480 pixels high, progressive
•
Aspect Ratio — Indicates the aspect ratio of the video sent
through HDMI — 4:3 or 16:9.
Indicates the video timing formats that were read from the Extended
Display Identification Data (EDID) register for the connected device, in
particular the detailed timing description blocks. The list displays all of the
formats that the DCH3416 could read, up to a maximum of 12 formats. If
the DCH3416 cannot read any formats, EDID Data is blank. An asterisk (*)
after the aspect ratio means the DCH3416 supports the format. If more
than twelve video timing formats are discovered, the supported formats
only are listed first, followed by up to twelve remaining formats.
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