Matrox Q2GH4K QuadHead2Go Q155 Multi-Monitor Controller Appliance


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    Q2GH4K - Overview

    Capable of driving four displays from one signal, the Matrox® Q2GH4K 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.

    The included Matrox PowerWall software offers an intuitive and feature-rich interface to configure the latest emerging, artistic, and innovative video walls, making installations as easy as 1-2-3.

    • Features:

      • 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.
    • Specifications:

      • Product type: 1 input and 4 outputs
      • Form factor: Appliance (p/n: Q2G-H4K)
      • Input connector (video & audio support): 1 x HDMI
      • Max input resolutions: 3840x2160 @60Hz, 3840x2160 @30Hz, 7680x1080 @60Hz, 7680x1080 @30Hz, 1920x4320 @60Hz, 1920x4320 @30Hz
      • Output connector (video & audio support): 4 x HDMI
      • Max output resolutions: 1920x1080 @60Hz, 1920x1080 @30Hz, 1920x1200 @60Hz, 1920x1200 @30Hz
      • Memory: 1 GB

      • Supported configurations: 2x2 (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 support: Yes
      • Rotation: Yes
      • Multi-unit support: Yes
      • Bezel management: Yes
      • Clone mode: Yes
      • HDCP support: Yes

        Video & Audio Processing
      • Video scaling: Matrox's advanced multi-channel Video Scaling Engine
      • Video cropping: Yes
      • Audio format: AAC, PCM, Stereo, and Mono
      • Audio sampling rate: 44.1 KHz and 48 KHz 16-bit stereo

        Networking Interface
      • Standard: Ethernet 10/100/1000 Base-T, Auto-Detect, Half/Full-Duplex
      • Connector: RJ45, IP version, IPv4/IPv6*
      • IP addressing: DHCP (default) and Static IP

        Control & Update Protocols
      • Control interface: 1 x 10/100/1000 Base-T RJ45 Ethernet port
      • Command & control protocols: HTTP/HTTPS, UPnP (discovery), mDNS and DNS-SD (discovery)
      • Firmware update: Via network interface

        Color Space
      • Input color space: RGB: 8:8:8 (24 bits per pixel). YUV: 4:4:4, 4:2:2 (8 bits per component)
      • Output color space: RGB: 8:8:8 (24 bits per pixel)

        Environmental & Power Consumption
      • Operating conditions: Temperature: 0 to 45 °C/32 to 113 °F, Humidity: 20% to 80% (non-condensing)
      • Storage conditions: Temperature: -40 to 70 °C/-40 to 158 °F - Humidity: 5% to 95% (non-condensing)
      • Power supply: 100-240 VAC in, 12 VDC out, 42 W DIN4 locking power connector
      • Maximum power consumption: 15 W

      • Dimensions (WxHxD)/weight: 5.50 x 1.25 x 7.13 in (13.97 x 3.18 x 18.11 cm)/494 g
      • Hardware included: 4 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 compliance: EMC Class A: FCC, CE, KC, RCM
      • Warranty: 3 years

      • Matrox PowerWall: Free software available online.
      • Matrox QuadHead2Go REST API Available for application development.
      • Matrox PowerDesk: Not supported
    • Warranty:

      • 3 years
    • GTIN:


    Q2GH4K - Required Accessories

      Q2GH4K - Recommended Accessories

      California Residents:
      Cancer and Reproductive Harm -