This document provides an overview of the graphics-related characteristics of IGEL devices. 


UD2UD3UD7

M250CM350CH860C
ChipsetIntel HD GraphicsAMD Radeon™ Vega 3 Graphics AMD Radeon™ Vega 8 Graphics
Video RAM

Dynamic shared memory
64 MB /128 MB / 256 MB / 512 MB

BIOS default option: 256 MB

Dynamic shared memory
256 MB / 512 MB / 1024 MB / 2048 MB / "auto"

BIOS default option: "auto" (= 512 MB)		Dynamic shared memory
1024 MB / 2048 MB / 4096 MB

BIOS default option: 2048 MB
Additional graphics card---
Ports

2x DisplayPort 1.1a

2x DisplayPort 1.2

4x DisplayPort 1.2

1x DP 1.4 via USB 3.2 Gen 2 Type-C™
(Note: DP 4 is disabled when Type-C™ is connected to a monitor)

Max. supported resolutions
(standard)

2560 x 1600 @60 Hz (dual view)

2x 4K @60 Hz
4x 4K @60 Hz incl. audio support
(DP 1 – DP 4)

Max. supported resolutions
(incl. hardware-accelerated video decoding)

 2x WUXGA (1920 x 1200)
or
1x WQHD (2560 x 1440)

2x 4K
(Note: In case of the configured MST, the total resolution of the monitors connected via a DP MST hub cannot exceed 4K)

4x 4K
(Note: For optimal 4K video decoding, you can set the VRAM in BIOS to 4 GB; default: 2 GB)

Supported video compression standardH.264
H.265 (HEVC)		H.264
H.265 (HEVC)		H.264
H.265 (HEVC)

Multistream support (daisy chain)

-

optional with a DP MST hub
(for up to 3 monitors operated at the same time)


Type of DisplayPort-to-DVI adapteractive-*-**


*

Tip
For UD3 devices M350C, IGEL recommends the following adapters:

–  for connecting a monitor that requires a DVI port:

–  for configuring multistream transport (MST): 

At lower resolutions (up to 1920 x 1200 @60 Hz), a passive DisplayPort-to-DVI adapter can also be used.


**

Tip
For UD7 devices H860C, IGEL recommends the following adapters:

–  for connecting a monitor that requires a DVI port:

At lower resolutions (up to 1920 x 1200 @60 Hz), a passive DisplayPort-to-DVI adapter can also be used.


For graphics-related characteristics of legacy IGEL devices, see Graphics on Legacy IGEL Devices.