StarTech.com 8-Port 4K 60Hz HDMI Splitter

Manufacturer: Startech | Model: ST128HD20 | Product ID: 5922 | Warranty: 2 Years
£156.24 (inc. VAT)
17 in stock
100% Money Back Guarantee - Risk Free

Product Technical Specification

Ports & interfaces
Video port typeHDMI
Video out8x HDMI
HDMI version2.0
Video ports quantity8
Features
Product colourBlack
Maximum resolution3840 x 2160
HD type4K Ultra HD
Maximum refresh rate60
HDCPYes
Supported graphics resolutions1280 x 720 (HD 720),1920 x 1080 (HD 1080),1920 x 1200 (WUXGA),2560 x 1600 (WQXGA)
Power LEDYes
Supported video modes720p,1080p
LED indicatorsYes
CertificationCE, FCC, REACH
Power
AC input voltage100 - 240
Input current0.6
Output voltage5
Output current3
Power consumption (typical)15
Weight & dimensions
Width110
Depth258
Height26
Weight762
Packaging data
Package width260
Package depth325
Package height70
Package weight1200
Packaging content
Included power plug typesAU,EU,NA,UK
Operational conditions
Operating temperature (T-T)0 - 45
Storage temperature (T-T)-10 - 70
Operating relative humidity (H-H)10 - 85
Sustainability
Sustainability certificatesRoHS
Technical details
Audio supportYes
Supported audio channels7.1
Logistics data
Harmonized System (HS) code85176990

Delivery Options

Economy Delivery
FREE
Economy Delivery

Economy Delivery (UK)

Estimated delivery date: Wed 26th Aug 2026 to Sat 29th Aug 2026
Business Express
£6.95
Business Express

Business Express

Estimated delivery date: Tue 25th Aug 2026 to Thu 27th Aug 2026
View all Delivery Options & International Rates
Easily distribute an HDMI 4K60 signal to up to eight monitors with this HDMI 2.0 splitter

This 4K HDMI splitter lets you connect your HDMI video source to eight HDMI displays, with support for Ultra HD resolutions and HDR (High Dynamic Range) as well as 7.1 surround sound audio.

Supports true 4K at 60Hz

This 8-port 4K 60Hz HDMI splitter offers full support for your HDMI 2.0 equipment, including true 4K resolution at 60Hz. For smoother video and color transitions, the splitter offers 4:4:4 chroma subsampling, meaning every pixel gets its own unique color. Support for HDMI 2.0 devices means this splitter can transmit bandwidth up to 18Gbps, making it the ideal solution for high-resolution tasks requiring the highest color detail.

Note: In order to support 4K 60Hz coming through the splitter, each device in the chain must support HDCP 2.2. 

Widely compatible

The splitter supports HDCP 2.2 and is backward compatible with 4K 30Hz and 1080p displays. This ensures that it will work with lower resolution displays such as TVs or projectors around your site or in your digital signage application.

Easy installation and setup

The 4K HDMI splitter offers easy plug-and-play installation with no additional software or drivers required. The splitter passes EDID between your video source and the display attached to port 1, ensuring native settings such as resolution and refresh rate are configured automatically.

The ST128HD20 is backed by a 2-year StarTech.com warranty.

The StarTech.com Advantage

- Offers HDMI 2.0 technology which can support 4K 60Hz HDR
- 7.1 surround sound audio
- Supports 4:4:4 chroma subsampling even at 4K 60Hz with bandwidth up to 18Gbps
Ports & interfaces
Video port typeHDMI
Video out8x HDMI
HDMI version2.0
Video ports quantity8
Features
Product colourBlack
Maximum resolution3840 x 2160
HD type4K Ultra HD
Maximum refresh rate60
HDCPYes
Supported graphics resolutions1280 x 720 (HD 720),1920 x 1080 (HD 1080),1920 x 1200 (WUXGA),2560 x 1600 (WQXGA)
Power LEDYes
Supported video modes720p,1080p
LED indicatorsYes
CertificationCE, FCC, REACH
Power
AC input voltage100 - 240
Input current0.6
Output voltage5
Output current3
Power consumption (typical)15
Weight & dimensions
Width110
Depth258
Height26
Weight762
Packaging data
Package width260
Package depth325
Package height70
Package weight1200
Packaging content
Included power plug typesAU,EU,NA,UK
Operational conditions
Operating temperature (T-T)0 - 45
Storage temperature (T-T)-10 - 70
Operating relative humidity (H-H)10 - 85
Sustainability
Sustainability certificatesRoHS
Technical details
Audio supportYes
Supported audio channels7.1
Logistics data
Harmonized System (HS) code85176990

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Buykingston order despatch times:

We will despatch your order the very same day if we receive cleared payment by 12:00 pm Mon-Fri.

These delivery estimates apply when you order up to 12:00 pm Mon-Fri (excluding public holidays).

We charge a one off delivery cost as outlined below regardless of how many items you order or the weight of your order.

Estimated delivery times are provided to us by the respective delivery companies. We pass this information onto you, the customer.

Despatch times do not apply to UK public holidays.

Estimated delivery times are taken from the next available working day available for delivery. For example if an order was despatched on a working Wednesday by 3pm, the first available working day for delivery would be Thursday provided you placed your order by 3pm on the Wednesday. If the next available weekday is a UK bank holiday/public holiday then your order will be despatched on the next available working day.

Our warehouse reserves the right to upgrade the delivery method you select on your order.

Our available delivery options*

Contact us for a shipping quote.

*All delivery times are estimated unless stated.

Product Returns Note

Buykingston offers a simple, hassle-free returns policy. If for whatever reason you are not happy with the item purchased, you can return it to us within 14 days of receipt for a refund. This applies to items purchased direct through Buykingston only.

Our 14 Day Returns Money Back Guarantee:
For items returned in resaleable condition, with all original packaging. If an item has been opened for inspection but shows signs of use beyond that, a deduction may apply to reflect the reduced value — see our full Terms & Conditions (Section 12) for details.

Some items are excluded from our money-back guarantee unless they have developed a fault. These include:

- Headphones
- Earphones
- Custom made and designed products, such as flash memory products with custom logos on them, e.g. USB flash drives and memory cards with your own logo

Returns FAQs

What is your returns criteria?
14 days from date of receipt, or expected date of receipt on non-tracked items.

How do I go about returning my order?
Please contact us via our contact page with your order number. We will provide you with an RMA number and return instructions, including your return deadline and whether a freepost label applies to your order.

Do I need to contact you before returning my order?
Yes, to obtain an RMA number before sending anything back.

Does my item have to include its original packaging?
Yes, to qualify for our 14 day money-back guarantee. For faulty items, we understand you may no longer have the original packaging.

Who pays for return postage?
If your item is faulty, damaged, or not as described, we cover reasonable return postage, or provide a freepost label where available. If you are returning an item for another reason (including simply changing your mind), you are responsible for return postage unless we have expressly confirmed a freepost label in your RMA email — we recommend using a tracked and insured service for items of significant value.

Who deals with the warranty on a faulty item?
We will. In some circumstances we may ask you to contact the manufacturer directly for assistance.

Please ensure you have read and comply in full with Sections 11–13 of our Terms & Conditions.