Devices that allow a single video input to be connected to multiple outputs.
Kramer Electronics VM-2HXL video splitter HDMI 2x HDMI

Kramer Electronics VM-2HXL video splitter HDMI 2x HDMI

Kramer Electronics
£209.99
ATEN VS98A video splitter VGA 8x VGA

ATEN VS98A video splitter VGA 8x VGA

Aten
£75.99
ATEN VS94A video splitter VGA 4x VGA

ATEN VS94A video splitter VGA 4x VGA

Aten
£45.99
ATEN VS184A video splitter HDMI 4x HDMI

ATEN VS184A video splitter HDMI 4x HDMI

Aten
£100.99
ATEN VS164 video splitter DVI 4x DVI-I

ATEN VS164 video splitter DVI 4x DVI-I

Aten
£157.99
ATEN VS162 video splitter DVI 2x DVI-I

ATEN VS162 video splitter DVI 2x DVI-I

Aten
£95.99
ATEN AT-VS92AUK

ATEN AT-VS92AUK

Aten
£30.99
StarTech.com 4 Port DVI Video Splitter with Audio

StarTech.com 4 Port DVI Video Splitter with Audio

StarTech.com
£140.99
StarTech.com 4K HDMI 2-Port Video Splitter – 1x2 HDMI Splitter w/ Solid Aluminum Housing – 4K 30Hz

StarTech.com 4K HDMI 2-Port Video Splitter – 1x2 HDMI Splitter w/ Solid Aluminum Housing – 4K 30Hz

StarTech.com
£60.99
StarTech.com 4x4 VGA Matrix Video Switch Splitter with Audio

StarTech.com 4x4 VGA Matrix Video Switch Splitter with Audio

StarTech.com
£229.99
StarTech.com 3-Port Multi Monitor Adapter - Mini DisplayPort to HDMI MST Hub - Triple 1080p or Dual 4K 30Hz - Video Splitter for Extended Desktop Mode on Windows Only - mDP 1.2 to 3x HDMI

StarTech.com 3-Port Multi Monitor Adapter - Mini DisplayPort to HDMI MST Hub - Triple 1080p or Dual 4K 30Hz - Video Splitter for Extended Desktop Mode on Windows Only - mDP 1.2 to 3x HDMI

StarTech.com
£42.99
StarTech.com 3-Port Multi Monitor Adapter - DisplayPort 1.2 MST Hub to Dual 4K 30Hz & 1x 1080p - Video Splitter for Extended Desktop Mode on Windows PCs Only - DP to 3x DP Monitors

StarTech.com 3-Port Multi Monitor Adapter - DisplayPort 1.2 MST Hub to Dual 4K 30Hz & 1x 1080p - Video Splitter for Extended Desktop Mode on Windows PCs Only - DP to 3x DP Monitors

StarTech.com
£66.99