• Welcome to TechPowerUp Forums, Guest! Please check out our forum guidelines for info related to our community.

Matrox Shipping QuadHead2Go Q155 Card to Accelerate Artistic and Large-Scale Video Wall Development


Editor & Senior Moderator
Staff member
Oct 9, 2007
39,255 (8.43/day)
Hyderabad, India
Processor AMD Ryzen 7 2700X
Motherboard ASUS ROG Strix B450-E Gaming
Cooling AMD Wraith Prism
Memory 2x 16GB Corsair Vengeance LPX DDR4-3000
Video Card(s) Palit GeForce RTX 2080 SUPER GameRock
Storage Western Digital Black NVMe 512GB
Display(s) BenQ 1440p 60 Hz 27-inch
Case Corsair Carbide 100R
Audio Device(s) Creative Sound Blaster Recon3D PCIe
Power Supply Cooler Master MWE Gold 650W
Mouse ASUS ROG Strix Impact
Keyboard Microsoft Sidewinder X4
Software Windows 10 Pro
Matrox is pleased to announce that the Matrox QuadHead2Go Q155 multi-monitor controller card is now shipping. Powering up to four Full HD displays from a single HDMI video source—including HDCP devices—the QuadHead2Go Q155 card provides OEMs, system integrators, and AV installers with an innovative tool to quickly and easily add more displays to video walls of any type and size. Designed to integrate seamlessly into Matrox-based or third-party platforms, QuadHead2Go is ideal for a wide variety of video wall applications, including digital signage, control room, broadcast, and more.

QuadHead2Go Q155 controllers capture a single video signal—of up to 4Kp60 and 8Kx8K—for display across up to four screens, at resolutions up to 1920x1200 per output. The input content could be from any HDMI source—including digital signage players, media players, laptops, and more—while displays can be arranged in a variety of artistic configurations or classic rectangular 2x2, 2x1, 3x1, 4x1, 1x2, 1x3, or 1x4 setups. Pair multiple QuadHead2Go units to add more displays and/or combine with Matrox D-Series quad-4K graphics cards to power up to an astonishing 64 1920x1080p60 monitors from one system.

Ease of deployment
QuadHead2Go Q155 guarantees out-of-the-box plug and play when using the default 2x2 landscape configuration, without having to install software or connect to a video source. Via on-device control buttons, users can cycle through pre-set configurations to easily select and set the display layout, as well as the ability to fine-tune bezels to ensure a seamless image across displays. The QuadHead2Go Q155 controllers also include HDCP support to display content from HDCP-compliant devices.

Software and APIs
Matrox PowerWall is an advanced, yet easy-to-use management software that allows users to customize configurations and control the display outputs independently, in either offline or online mode. The Matrox QuadHead2Go REST API is also available for integrators and developers looking to create custom functions and applications.

"Matrox QuadHead2Go Q155 controllers provide system integrators and AV professionals with a simple and innovative approach to build both artistic and rectangular video wall designs," said Fadhl Al-Bayaty, business development manager, Matrox. "These controller devices—available in both card and appliance formats—can plug and play nicely with any source and platform, providing video wall professionals with a new level of design efficiency."

The Matrox QuadHead2Go Q155 card (part number: Q2G-H4K-C) is now shipping.

View at TechPowerUp Main Site


New Member
May 7, 2020
9 (0.14/day)
Just wondering..... will matrox ever design another SOC for themself? They seems to be alive and well in video wall industry, perhaps they could try to come back with a low power iGPU replacement one day?
Dec 30, 2010
987 (0.28/day)
Just wondering..... will matrox ever design another SOC for themself? They seems to be alive and well in video wall industry, perhaps they could try to come back with a low power iGPU replacement one day?
They have no budget for a real R&D with engineers and all that. They are just using other party's tech like AMD or Nvidia's.