Matrox Q2G-H4K2 QuadHead2Go Q155 Multi-Monitor Controller

The Matrox Q2G-H4K2 QuadHead2Go Q155 Multi-Monitor Controller is an essential tool for professionals looking to enhance their workspace with multiple high-resolution displays. This standalone appliance allows users to connect a single video input to four HDMI outputs, supporting an array of resolutions and configurations tailored to meet diverse needs. With the ability to manage custom resolutions and seamless video processing capabilities, the QuadHead2Go is ideal for applications in control rooms, digital signage, and other environments where visual performance is critical.

This multi-monitor controller is not only versatile but also designed for ease of use. It features a fanless cooling system, ensuring quiet operation while maintaining high performance. The device supports a range of input and output resolutions, including 4K and 8K formats, making it a future-proof solution for those in video editing, design, and broadcasting. With network connectivity options for remote management and configuration, the Matrox QuadHead2Go is built to enhance productivity and streamline workflow.

Key Features

• Connects one HDMI input to four HDMI outputs.
• Supports custom resolutions—contact Matrox for specifics.
• Multiple display configurations available (2x2, 4x1, and more).
• Fanless design for silent operation.
• Includes a three-year limited warranty with free telephone support.

Technical Specifications

Part Number
Q2G-H4K2

Form Factor
Standalone appliance

Connectivity
Video Input
Number of channels: 1
Formats: HDMI

Video Output
Number of channels: 4
Formats: HDMI

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
3840x2160 @30Hz
7680x1080 @60Hz
7680x1080 @30Hz
1920x4320 @60Hz
1920x4320 @30Hz
Other input resolutions including 8Kx8K are supported. Contact Matrox for more details.

Video Output Resolutions
1920x1080 @60Hz
1920x1080 @30Hz
1920x1200 @60Hz
1920x1200 @30Hz
Other output resolutions are supported. Contact Matrox for more details.

Color Space and Chroma Sub-Sampling
Input: RGB: 8:8:8 (24 bits per pixel), YUV: 4:4:4, 4:2:2, 4:2:0 (8 bits per component)
Output: RGB: 8:8:8 (24 bits per pixel)

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
Video Cropping
Yes
Stretched Desktop Support
Yes
HDCP Support
Yes
Audio Output Format
AAC, PCM, Stereo, and Mono

Network
Network Standard
10/100/1000 Base-T Ethernet
Auto-detect, Half/full duplex
Command and Control
Firmware update (via network interface), HTTP/HTTPS, mDNS and DNS-SD (discovery), UPnP (discovery)

Physical
Product Dimensions
5.50 (W) x 1.25 (H) x 7.13 (D) inches
13.97 (W) x 3.18 (H) x 18.11 (D) cm
Unit Weight
1.089 lbs / 494 g
Cooling
Fanless
Power Supply Unit
100-240 V a.c. in, 12 V d.c. out, 42 W, DIN4 locking power connector

Hardware & Software
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
Accessories (sold separately)
Secure Cable Solution (SK-Q2G-A)
Secure Cable Solution (SK-SLND-4)
VESA bracket (RMK-6BRKT-A)
Rack Mount Kit (RMK-19TR-A)
Software
Matrox PowerWall (free download); see Matrox PowerWall datasheet for more details.

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 99% non-condensing
Power Consumption
15W

General
EMC/EMI Device Class
Class A
EMC/EMI Compliance
CE (EU), FCC (US), ICES-3 (Canada), KC (Korea)
Environmental Compliance
China RoHS, EU RoHS, REACH
Warranty
Three-year limited warranty with free telephone support

Installation / Use Cases

• Use as a standalone multi-monitor controller that sends one HDMI input to four HDMI outputs.
• Suitable for control rooms, digital signage, video editing, design, broadcasting, and multi-display presentation environments.
• Use for display layouts such as 2x2, 4x1, 3x1, 2x1, 1x2, 1x3, and 1x4 in landscape or portrait modes.
• Suitable for custom resolution workflows and seamless video processing across multiple displays.
• Use in quiet environments where fanless operation is preferred.
• Use network connectivity through RJ45 for remote management and configuration.
• Suitable for video wall applications that need HDCP support, video cropping, and stretched desktop support.

Package Contents

• Matrox Q2G-H4K2 QuadHead2Go Q155 Multi-Monitor Controller