Matrox QuadHead2Go Q155 Multi-Monitor Controller Appliance / Q2G-H4K

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Delivered between 2.1.2026 and 9.1.2026
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Product details

Matrox QuadHead2Go Q155 Multi-Monitor Controller Appliance

The Matrox QuadHead2Go Q155 Multi-Monitor Controller is capable of driving four displays from a single signal, offering complete scalability and flexibility for video walls. This system-independent appliance is designed to operate any video wall configuration of any size from any HDMI video source, reliably delivering flawless image quality on large, artistic video wall displays suitable for digital signage across a variety of industries. The buttons on the device and the pre-set configurations of QuadHead2Go ensure immediate and hassle-free installation.

Key specifications

Main device port
HDMI, RJ45
Video connections
HDMI (4x), RJ 45
Network connections
RJ45 (1x)
Number of controllable PC's
4 x
Item number
17941103

General information

Manufacturer
Matrox
Category
KVM switches
Manufacturer no.
Q2G-H4K
Release date
5.11.2021

Colour

Colour
Black
Exact colour description
Black

KVM switch properties

Connectable devices (output)
4
Number of controllable PC's
4 x
Max. picture resolution
3840 x 2160 pixels

Connection main unit

Main device port
HDMI, RJ45

Connection to external devices

Video connections
HDMI (4x), RJ 45
Network connections
RJ45 (1x)

Scope of delivery

Scope of delivery
Power supply

Power supply

Power supply
Electrical connection

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Length
18.11 cm
Width
13.97 cm
Height
3.18 cm
Weight
494 g

Package dimensions

Length
27.30 cm
Width
17.90 cm
Height
14.10 cm
Weight
1.82 kg

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «KVM switches» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Matrox
    Not enough data
  • 1.Ugreen
    0.3 %
  • 2.Lindy
    0.4 %
  • 2.PiKVM
    0.4 %
  • 4.Aten
    0.7 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Matrox
    Not enough data
  • 1.Aten
    0 days
  • 1.Ugreen
    0 days
  • 3.Delock
    2 days
  • 3.Techly
    2 days

Return rate

How often is a product of this brand in the «KVM switches» category returned?

Source: Digitec Galaxus
  • Matrox
    Not enough data
  • 1.Ugreen
    1.5 %
  • 2.PiKVM
    2.1 %
  • 3.Aten
    3.4 %
  • 4.Techly
    3.7 %
Source: Digitec Galaxus