Signal connectivity
specifications
Identify the signal connectivity specifications for 4K40-RGB.
The list of formats listed below are not exhaustive and other formats may be supported. For more
information, contact Christie Technical Support.
For a list of supported Christie Link video formats, see the Christie Link User Manual (P/N:
020-102234-XX).
HBMIC video formats
Identify the video formats for the HBMIC card.
DisplayPort 1.2
This interface supports HDCP 1.x.
Format
Hres
Vres
Frame rate (Hz)
Sampling
Bit-depth
HD
1280x720
1280
720
24, 25, 30, 50, 60
RGB/4:4:4
8/10/12bpc
1920x1080
1920
1080
24, 25, 30, 50, 60
RGB/4:4:4
8/10/12bpc
2048x1080
2048
1080
24, 25, 30, 50, 60
RGB/4:4:4
8/10/12bpc
4K
3840x2160
3840
2160
24, 25, 30, 50, 60
RGB/4:4:4
8/10bpc
4096x2160
4096
2160
24, 25, 30, 50, 60
RGB/4:4:4
8/10bpc
HDMI 2.0
This interface supports HDCP 1.x and 2.2.
Format
Hres Vres Frame rate
(Hz)
Sampling
Bit-depth
Notes
HD
1280x720
1280
720
24, 25, 30,
50, 60
RGB/4:4:4/4:2:2
8/10/12bpc
—
1920x1080i 1920
1080
50, 60
RGB/4:4:4/4:2:2
8/10/12bpc
—
1920x1080
1920
1080
24, 25, 30,
50, 60
RGB/4:4:4/4:2:2
8/10/12bpc
—
2048x1080
2048
1080
24, 25, 30,
50, 60
RGB/4:4:4/4:2:2
8/10/12bpc
—
4K
3840x2160
3840
2160
24, 25, 30
RGB/4:4:4/4:2:2
8/10/12bpc
4:2:2 12-bit only
4K40-RGB Installation and Setup Guide–D4K40-RGB, Roadie 4K40-RGB
46
020-102961-03 Rev. 1 (08-2019)
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2019 Christie Digital Systems USA, Inc. All rights reserved.