Capable of driving four displays from one signal, the Matrox® QuadHead2Go™ Q185 multi-monitor controller card provides complete video wall scalability and flexibility. This single-slot PCIe® card is designed to power any video wall configuration of any possible dimension, from any DisplayPort video source—reliably delivering flawless image quality across expansive video wall displays, suited for control rooms.
Drive up to four pristine quality Full HD displays from a single 4Kp60 video signal at full RGB 8:8:8 and YUV 4:4:4 color support.
Drive up to 64 1920x1080p60 displays by pairing multiple QuadHead2Go controllers with Matrox D-Series graphics cards.
Create artistic video walls by pairing QuadHead2Go controllers with D-Series graphics cards.
Simplify installation with guaranteed out-of-the-box plug and play when using the default configuration of 2x2 in landscape—set up without installing software or even connecting a video source.
Design any custom configuration/array with the intuitive Matrox PowerWall software.
Ensure compatibility with professional-grade graphics cards with Mini DisplayPort™ 1.2 support—no adapter required.
Eliminate physical handling by controlling and updating the cards remotely from anywhere on the network (LAN).
Set up display positions, fine tune bezels, and also troubleshoot with ease, by accessing the built-in or pre-saved images, together with display identification information that includes the ID number and the resolution of each output.
Connect using Mini DisplayPort 1.2 and 4 HDMI outputs |
Configure using on-device-buttons or the Matrox PowerWall software |
Deploy |
Fine-tune bezels for seamless image displays |
Rotate and position outputs independently from one another |
Use multiple QuadHead2Go cards to easily create and/or expand large-scale video wall solutions |
Matrox PowerWall is an advanced yet easy-to-use management software included with Matrox QuadHead2Go that makes video wall deployments simple and efficient.
Position, upscale, downscale, rotate, clone, crop outputs as desired
Create, edit, save, or delete configurations and/or images at will
Work online or in offline mode
Control and fine-tune bezels using the pre-set images available on the products
Locate devices effortlessly over the network using DHCP or Static IP address
Operate on Microsoft® Windows® 10
Develop custom functions and applications using the QuadHead2Go REST API.
Rebrand the Matrox PowerWall software for quick and complete integration by OEMs using the white-label solutions.
Product | |
Part Number |
Q2G-DP4K-C |
Form Factor |
PCIe® x16 mechanical, x1 electrical (power only) |
Connectivity | |
Video Input |
Number of channels: Formats: |
Video Output |
Number of channels: Formats: |
Network Connector |
1x RJ45 |
Multi-Unit Support |
Yes |
Performance | |
Maximum Video Resolutions |
Support for custom resolutions; contact Matrox for details. |
Memory |
1 GB |
Video Input Resolutions |
3840x2160 @60Hz Other input resolutions including 8Kx8K are supported. Contact Matrox for more details. |
Video Output Resolutions |
1920x1080 @60Hz Other output resolutions are supported. |
Color Space and Chroma Sub-Sampling |
Input: Output: |
Video and Audio Processing | |
Supported Configurations |
2x2 (default), 4x1, 3x1, 2x1, 1x2, 1x3, 1x4 in both landscape and portrait modes and other non-rectangular/artistic configurations |
Non-Rectangular/Artistic Video Walls |
Yes |
Clone Mode |
Yes |
Rotation (output) |
Yes. Support for 90, 180, 270 degrees |
Bezel Management |
Yes |
Video Scaling |
Yes |
Video Cropping |
Yes |
Stretched Desktop Support |
Yes |
HDCP Support |
Yes |
Audio Output Format |
AAC, PCM, Stereo, and Mono |
Audio Sampling Frequency |
44.1 KHz and 48 KHz |
Network | |
Network Standard |
10/100/1000 Base-T Ethernet Auto-detect Half/full duplex |
IP Addressing |
IPv4 IPv6* DHCP (default) and static IP *IP version 6 support coming soon. Please view Release Notes for latest updates or contact Matrox for more details |
Command and Control |
Firmware update (via network interface) HTTP/HTTPS mDNS and DNS-SD (discovery) UPnP (discovery) |
Physical | |
Product Dimensions |
0.85 (W) x 5.00 (H) x 6.21 (D) inches |
Unit Weight |
0.375 lbs / 170 g |
Cooling |
Fanless |
Hardware & Software | |
Accessories (sold separately) |
Secure Cable Solution (SK-SNLB-6) |
Software |
Matrox PowerWall (free download) |
Environmental | |
Operating Conditions |
Temperature: 0 to 45 degrees Celsius Humidity: 20% to 80% non-condensing |
Storage Conditions |
Temperature: -40 to 70 degrees Celsius Humidity: 5% to 95% non-condensing |
Power Consumption |
15W |
General | |
EMC/EMI Device Class |
Class A |
EMC/EMI Certifications |
CE (EU) FCC (US) ICES-3 (Canada) KC (Korea) |
Environmental Certifications |
China RoHS EU RoHS REACH |
Warranty |
Three-year limited warranty with free telephone support |