Barco XDL-4K75, User Manual

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3. Input & Communication
C
AUTION
:
In order to display high resolution images (e.g.: 3840 x 2160 @60 Hz) via the DP1.2 input, the
quality of the cable must be adequate, in addition the length of the cable can also in fl uence the performance.
In case there is an issue with one of these criteria the automatic link-training initiated by the DP-standard may
decide to switch to a lower resolution.
Input speci fi cations – DisplayPort 1.2 input
Pixel rate Up to 600 MHz pixel clock
Color space
• YCbCr 4:2:2
• YCbCr 4:4:4
• RGB 4:4:4
Color depth
• 24 bpp
• 30 bpp
• 36 bpp
Data rate support
• 1.62 Gbps: Reduced Bit Rate (RBR)
• 2.7 Gbps: High Bit Rate (HBR)
• 5.4 Gbps: High Bit Rate 2 (HBR2)
HDCP support HDCP 1.4
For future release
• Interlaced support
Audio not supported
3D support
• Field sequential 3D (Active 3D)
• Passive 3D not supported on this board.
2D / 3D Layout Mode Supported formats
2D Standard layout (1x1 layout)
• Up to 4096 x 2160 @24 Hz
• Up to 4096 x 2160 @30 Hz
• Up to 2048 x 1080 @48 Hz
• Up to 4096 x 2160 @50 Hz
• Up to 4096 x 2160 @60 Hz
• Up to 2560 x 1600 @120 Hz
Video timings
progressive
Active 3D Standard layout (1x1 layout)
• 1600 x 1200 @120 Hz
• 2560 x 1080 @120 Hz
• 2560 x 1600 @120 Hz
3.3 Input source connections – Quad DP 1.2 Input board
Quad DP 1.2 Input board
SEL SEL SEL SEL
DP A DP B DP C DP D
SYNC SYNC SYNC SYNC
1 2 3 4
Image 3-6
1
Quad DisplayPort channel A input
2 Quad DisplayPort channel B input
3 Quad DisplayPort channel C input
4 Quad DisplayPort channel A input
The yellow LED lights up when valid input sync is detected.
The green LED lights up when the input is selected.
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