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Identifier
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.
INFO
Field <c> value is accurate only if the field <b> is equal to 1.
Legend of <OUT_SET>
This block contains information about the actual settings of the selected HDMI output port.
The first character of the block is O.
Format: O<a><b><c><d><e><f>
Example: OAAAAAU
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Parameter description
<a>
HDMI compatibility
<b>
HDCP authentication
<c>
HDCP repeater
<d>
YUV444 supportation
<e>
YUV422 supportation
<f>
Audio capabilities
This field represents a byte
<gg>
in hexadecimal format.
<h>
One digit number
Parameter values
0 = Sink device doesn't support HDMI
1 = Sink device is HDMI-compatible
0 = HDCP authentication failed
1 = HDCP authentication is successful
0 = Sink device is not a HDCP repeater
1 = Sink device is a HDCP repeater
0 = Sink device doesn't support YUV444 color space
1 = Sink device supports YUV444 color space
0 = Sink device doesn't support YUV422 color space
1 = Sink device supports YUV422 color space
0 = Sink device has no audio capabilities
1 = Sink device has audio capabilities
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)
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
Chapter 7. Programmers' reference
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