Advantech SOM-5871, User Manual

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7 SOM-5871 User Manual
Chapter 1
G
eneral
Information
1.3.5 Graphics/Audio
Supports 4 4K displays.
Graphic Core: "Vega" Core, up to 11 CUs, ACP3.0, up to 3 codecs,1.8V for I2S, 1.2V,
1.5V, or 1.8V for AZ or Soundwire Direct audio I2S interface
1.3.6 Displays
VGA: 1920 x 1200 @ 60 Hz
LCD: Dual channel 18/24-bit LVDS, up to 1920 x 1200 @ 60 Hz
Option support eDP1.4, up to 4096 x 2304 @ 60Hz, 24bpp
DDI: 2 x ports configurable to HDMI1.4/DVI/DisplayPort1.4 (Option: support 3 ports
when VGA is removed)
HDMI up to 4096 x 2160 @ 30Hz, DVI up to 1920 x 1200 @ 60Hz, DisplayPort up to
3840 x 2160 @ 120Hz with re-driver; up to 3840 x 2160 @ 60Hz without re-driver.
Multiple Displays: Quad display with each display combination.
Theoretical Max SDR and HDR Resolution
(Reference from AMD document)
CPU Graphic Core Max GPU Freq. GPU CU
V1807B Vega Core 1.3GHz 11
V1756B Vega Core 1.1GHz 8
V1605B Vega Core 1.1GHz 8
V1202B Vega Core 1.0GHz 3
Maximum SDR Resolution (Clone/Extended mode) -Dual Channel
 1 display: 2880p60 / 4320p30*
 2 displays: 2880p60 / 4320p30*
 3 displays: 2160p60
 4 displays: 2160p60
Maximum SDR Resolution (Clone/Extended mode) -Single Channel
 1 display: 2880p60 / 4320p30*
 2 displays: 2160p60
 3 displays: 1440p@60 / 2160p@30
 4 displays:1440p@60 / 2160p@30
Maximum HDR Resolution (Clone/Extended mode) -Dual Channel
 2 displays: 2160p60
 4 displays: 1440p60
Maximum HDR Resolution (Clone/Extended mode) -Single Channel
 1 display: 2160p60
 2 displays: 1440p60

4 displays: 1080p60
Note!

Above maximum resolutions are applicable to V1807B

This is just a statement about supported displays and not about
multimedia streams

*: V1000 45W OPNs are capable of 2880p60 / 4320p30, but only
2160p60 has been validated as these are the most readily avail-
able displays