Lightware MX32x32HDMI-Pro User Manual page 63

Info: Field c value is accurate only if the field b is equal to '1'.
4.5.6.2. Sink device Info Block
Format: Mabcdefggh;
This block provides some general information about the attached sink
device based on the EDID and the HDCP cypher engine. Please note
that you are able to get much more detailed information by downloading
the full EDID structure with the ,,we" command.
The first character of this block is 'M', the meanings of the following fields
are described below.
a: 0 Sink device doesn't support HDMI
1 Sink device is HDMI compatible
b: 0 HDCP authentication failed
1 HDCP authentication is successful
c: 0 Sink device is not an HDCP repeater
1 Sink device is an HDCP repeater
d: 0 Sink device doesn't support YUV444 color space
1 Sink device supports YUV444 color space
e: 0 Sink device doesn't support YUV422 color space
1 Sink device supports YUV422 color space
f: 0 Sink device has no audio capabilities
1 Sink device has audio capabilities
gg: This field represents a byte in hexadecimal format.
The meanings of the bits are:
data bit 0 - Sink device supports 32kHz PCM audio
data bit 1 - Sink device supports 44kHz PCM audio
data bit 2 - Sink device supports 48kHz PCM audio
data bit 3 - Sink device supports 88kHz PCM audio
data bit 4 - Sink device supports 96kHz PCM audio
data bit 5 - Sink device supports 176kHz PCM audio
data bit 6 - Sink device supports 192kHz PCM audio
data bit 7 - Reserved (Always 0 in this version of protocol)
h: One digit number, the meanings of the bits are:
data bit 2 - HDMI deep color 30bits/pixel mode is supported
data bit 1 - HDMI deep color 36bits/pixel mode is supported
data bit 0 - YUV444 color space is supported in DC modes
Example:
Legend:
MX32x32DVI-HDCP-Pro and HDMI-Pro
M110111077;
HDMI and HDCP capable device, not HDCP repeater, it
supports all color spaces and 32kHz, 44kHz and 48kHz
PCM audio. All deep color modes are supported.
Additional audio formats may be stored in the EDID.
User's Manual v1.0
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