ShopAll ProductsCategoriesBrands
Cart
ShopSwitchers & SplittersStarTech.com 4-port HDMI splitter and signal amplifier
StarTech.com 4-port HDMI splitter and signal amplifier
View 1
View 2
View 3
View 4

StarTech.com 4-port HDMI splitter and signal amplifier

£95.64

£114.77 inc. VAT

Low Stock(10)MPN: ST124HDMI2
🚚 Next-day delivery £4.95
Quantity:1
1
2
3
4
5
6
7
8
9
10+

Key Features

StarTech.com HDMI Splitter 1 In 4 Out
1080p
4 Port -Mounting Brackets
1.3 Audio
HDMI Multi Port
HDMI Audio Splitter (ST124HDMI2)
Video splitter
4 x HDMI + 4 x audio

Product Overview

AI-generated summary

If you’ve got multiple displays that need the *same* HDMI feed, this StarTech 4‑port splitter is a fairly sensible, low-drama way to do it—especially when you don’t want to faff about with more complex distribution hardware. The amplifier part is the real value here: it helps when the source is a bit picky or you’re pushing a signal that would otherwise start to degrade. For meeting rooms, receptions, training suites, or basic wall-and-desktop setups where everything shows the same thing, £95.80 ex‑VAT feels like a reasonable “just make it work” spend.

That said, I wouldn’t buy it if you’re expecting miracles with long cable runs or with finicky copy-protection-heavy sources. HDMI splitters can still hit issues like handshake quirks, HDCP behavior, or occasional resolution/refresh oddities depending on what you’re splitting (think some laptops, set-top boxes, and certain media players). Also, if you need independent control per screen, or you’re building something where viewers might switch sources, you’ll want a proper matrix/distribution approach instead. For straightforward “one source, four screens” setups, though, it’s a decent tool—good value as long as your use case is simple and your source is known to behave.

Specifications

Ports & interfaces

Video port typeHDMI
Video out4x HDMI
Video ports quantity4
Audio ports quantity5
DC-in jackY

Features

Product colourBlack
Housing materialSteel
Maximum resolution1920 x 1200 pixels
HDCPY
Supported graphics resolutions1280 x 1024 (SXGA),1600 x 1200 (UXGA),1920 x 1080 (HD 1080),1920 x 1200 (WUXGA),640 x 480 (VGA)

Power

AC input voltage100 - 240 V
Input current0.8 A
Output voltage12 V
Output current1.5 A
Power consumption (typical)18 W

Weight & dimensions

Width135 mm
Depth220 mm
Height44 mm
Weight966 g

Packaging data

Package width411 mm
Package depth214 mm
Package height90 mm
Package weight2000 g

Packaging content

ManualY
AC adapter includedY
Included power plug typesAU,EU,NA,UK

Operational conditions

Operating temperature (T-T)0 - 40 °C
Storage temperature (T-T)-20 - 60 °C
Operating relative humidity (H-H)0 - 80 %

Technical details

Audio supportY
CascadableY

From Our Blog

22
  • SEO

How to Use Google Analytics to Understand Your Website Traffic

22 Aug, 2025

Read more
1
  • Cloud Networking

Getting Started with Cisco Meraki: A Guide for Small Businesses

1 Feb, 2026

Read more
4
  • Cyber Security

Zero Trust Security: What It Means for SMEs

4 Jul, 2025

Read more

Enquiry Received!

Thank you for getting in touch. A member of our team will review your enquiry and get back to you within 24 hours.