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QuadHead2Go Multi-Monitor Controller Appliance

Home Adapters and Splitters Matrox QuadHead2Go Multi-Monitor Controller Appliance
apable of driving four displays from one signal, Matrox® QuadHead2Go™ Series multi-monitor controller appliances provide complete video wall scalability and flexibility.
Usually ships in 1-2 business days.
Availability: In stock

As low as $1,295.00

Capable of driving four displays from one signal, the Matrox® QuadHead2Go™ Q155 multi-monitor controller appliance provides complete video wall scalability and flexibility. This system-independent appliance is designed to power any video wall configuration of any possible dimension, from any HDMI® video source—reliably delivering flawless image quality across expansive, artistic video wall displays, suited for digital signage in a wide range of industries. QuadHead2Go’s on-device buttons and pre-set configurations ensure an out-of-the-box, trouble-free installation experience.


Complete flexibility

Drive up to four pristine quality Full HD displays from a single video signal—of up to 4Kp60 and 8Kx8K—at full RGB 8:8:8 and YUV 4:4:4 color support.

Expand to a video wall configuration of any size by using multiple QuadHead2Go units.

Create a video wall from any content source, including professional graphics cards and integrated GPUs, video wall controllers, digital signage players, media players, decoders, laptops, NUCs, set-top boxes, gaming consoles, and more.

Design modern and artistic video wall layouts with free rein—each output can have its own resolution, be independently rotated (90, 180, and 270 degrees), cropped, upscaled, downscaled, and positioned anywhere.

Fashion countless forms of setups—arrange displays in 4x1, 1x4, 2x2, 3x1, 1x3, 2x1, or 1x2 rectangular configurations, in portrait or landscape, or other non-rectangular/artistic configurations—and combine/scale them to create large-scale, captivating video walls.


Ease of deployment

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 and media players with HDMI support.

Eliminate physical handling by controlling and updating the units remotely from anywhere on the network (LAN).

Select and set the display layout by cycling through pre-set configurations* using an on-device button—there is no need to install software when using a pre-set configuration.

Set up display positions, fine tune bezels, and also troubleshoot with ease, by accessing the built-in or pre-saved images directly from the appliance, together with display identification information that includes the ID number and the resolution of each output.

As easy as 1-2-3

Connect using HDMI input and 4 HDMI outputsConfigure using on-device-buttons or the Matrox PowerWall softwareDeploy

Dynamic and scalable configurations

Fine-tune bezels for seamless image displays

Rotate and position outputs independently from one another

Use multiple QuadHead2Go appliances to easily create and/or expand large-scale video wall solutions

Technical specifications

ProductConfigurationsVideo & audio processingNetworking interfaceControl & update protocolsColor spaceEnvironmental & power consumptionHardwareSoftwareAccessories (Sold separately)

QuadHead2Go Q155 multi-monitor controller appliance

Product type1 input and 4 outputs
Form factorAppliance (p/n: Q2G-H4K)
Input connector (video & audio support)1 x HDMI
Max input resolutions3840x2160 @60Hz, 3840x2160 @30Hz,
7680x1080 @60Hz, 7680x1080 @30Hz,
1920x4320 @60Hz, 1920x4320 @30Hz
Other input resolutions including 8Kx8K are supported.
Contact Matrox for more details.
Output connector (video & audio support)4 x HDMI
Max output resolutions1920x1080 @60Hz, 1920x1080 @30Hz,
1920x1200 @60Hz, 1920x1200 @30Hz
Other output resolutions are supported.
Contact Matrox for more details.
Memory1 GB
Supported configurations2x2 (default), 4x1, 3x1, 2x1, 1x2, 1x3, 1x4, Clone in both landscape and portrait modes and other non-rectangular/artistic configurations
Non-rectangular/artistic video walls supportYes
Multi-unit supportYes
Bezel managementYes
Clone modeYes
HDCP supportYes
Video scalingMatroxs advanced multi-channel Video Scaling Engine
Video croppingYes
Audio formatAAC, PCM, Stereo, and Mono
Audio sampling rate44.1 KHz and 48 KHz
16-bit stereo
StandardEthernet 10/100/1000 Base-T, Auto-Detect, Half/Full-Duplex
IP versionIPv4/IPv6*
IP addressingDHCP (default) and Static IP
Control interface1 x 10/100/1000 Base-T RJ45 Ethernet port
Command & control protocolsHTTP/HTTPS
UPnP (discovery)
mDNS and DNS-SD (discovery)
Firmware updateVia network interface
Input color spaceRGB: 8:8:8 (24 bits per pixel)
YUV: 4:4:4, 4:2:2 (8 bits per component)
Output color spaceRGB: 8:8:8 (24 bits per pixel)
Operating conditionsTemperature: 0 to 45 C/32 to 113 F
Humidity: 20% to 80% (non-condensing)
Storage conditionsTemperature: -40 to 70 C/-40 to 158 F
Humidity: 5% to 95% (non-condensing)
Power supply100-240 VAC in, 12 VDC out, 42 W
DIN4 locking power connector
Maximum power consumption15 W
Dimensions (WxHxD)/weight5.50 x 1.25 x 7.13 in (13.97 x 3.18 x 18.11 cm)/494 g
Hardware included4 x 6 feet power cables for US, EU, UK, Aus/Nz
1x 12 V, 3.5 A, 42 W external power supply with DIN 4 connector
Regulatory complianceEMC Class A: FCC, CE, KC, RCM
Warranty3 years
Matrox PowerWallFree software available online.
See Matrox PowerWall datasheet for more details.
Matrox QuadHead2Go REST API
Available for application development.
Contact Matrox for more details.
Matrox PowerDeskNot supported
Optional hardwareRackmount Kit (RMK-19TR-A)
VESA bracket (RMK-6BRKT-A)
Secure Cable Solution (SK-Q2G-A)


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