4GB small form factor display controller

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Redefining entry-level workflow

The Barco MXRT-4700 graphics card packs all the power expected from larger display controllers into a compact package capable of delivering seamless performance whether reading at the hospital or from home. With 4GB of graphics memory driving three DisplayPort 1.4 outputs, it is the ideal solution for those looking for a no-compromise, reliable professional graphics card versatile enough to drive larger resolution displays.

Accelerate your workflow application responsiveness with 512 stream processors and enable more efficient data transfers between the GPU and CPU with PCIe® 3.0 support. Key features include 3 ports to cover most basic display configurations, increased memory for larger PACS data loading, EDID emulation for multi-workstation configurations, and 30-bit color depth support in a low power, compact form factor.


Please consult your Barco representative or distributor in your country or territory to confirm availability. A reference to any product or service on this site does not imply that such product is or will be available in your location.


  • 4GB GDDR5 display memory
  • 96 GB/s memory bandwidth
  • 128-bit memory interface
  • 1 DisplayPort 1.4 & 2 mini DisplayPorts 1.4 (2 mDP to DP locking adapters included)
  • Maximum power consumption: <50W


Bus compatibilityPCIe Gen3 x8
Power consumption< 50W
Form factor168 mm (L) x 60mm (H) single wide PCIe slot
Operating systemWindows 7 (64-bit), Windows 10 (64-bit)
PlatformsIntel® and AMD architectures
Power ConnectorNone
Graphics acceleratorAMD Radeon Pro™
Display memory4GB DDR5
Memory interface128-bit
Memory bandwidth96 GB/s
Pixel depth32-bit pixels (10-bit grayscale and 30-bit color)
Electrical standardDisplayPort (DP) v1.4
Direct3D hardware supportMicrosoft® DirectX v12, Vulkan® 1.1, Shader Model 5.1
OpenGL hardware supportOpenGL 4.5
Connectors(1x) DisplayPort 1.4 (2x) Mini-DisplayPort 1.4
ConnectivityNative DisplayPort suggested
DisplayPort to Single-link DVI adapter available separately
(2x) Mini-DP to DP locking adapter included
Operational temperature0° to 55°C
Approvals and complianceFCC Part 15 Class B, CE EN 55032 Limit B, EN 55024, UL-60950-1, BMSI CNS, CISPR- 32/24, IEC609050-1, VCCI, CSA C22.2, EU RoHS directive (2011/65/EU), Certificate of Information & Communication Equipment (Republic of Korea)