StarTech.com 8-Port 4K 60Hz HDMI Splitter
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StarTech 4K 60hz HDMI Splitter - 8 Port - HDR Support - 7.1 Surround Sound Audio - HDMI Distribution Amplifier - HDMI 2.0 Splitter (ST128HD20)
Part ST128HD20 · UPC 065030876049
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Add to cart Continue browsing- 8-PORT HDMI SPLITTER: Displays the same image with sound on 8 screens; Splits an HDMI video signal up to Ultra HD 4K 60Hz & 7.1 CH audio; 4:4:4 chroma subsampling support w/ bandwidth up to 18Gbps (HDMI 2.0b); HDR; HDCP 2.2 to HDCP 1.4 conversion
- EDID EMULATION: 1x8 HDMI splitter 4K automatically passes EDID between your video source and the display attached to port 1 ensuring native settings (such as resolution and refresh rate) are configured
- AUDIO SUPPORT: Audio output is supported on all ports simultaneously; Support for 7.1 surround sound audio including Dolby® True HD and DTS HD Master Audio
- LONG REACH: Reach up to 16.4ft (5m) with a passive HDMI cable; For longer distances, active HDMI cables or HDMI extenders are available (sold separately) to use with this HDMI splitter for eight TVs/projectors/monitors/displays
- EASY SETUP: No drivers required for this 1-input 8-output UHD HDMI 2.0 splitter box; Simply connect cables and power with the EDID switch set to Auto to get started; Wide screen monitor formats supported; HDMI/DVI compatible
About this product
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.
Manufacturer warranty information
2 Years
Ports & interfaces
- Video port type
- HDMI
- Video out
- 8x HDMI
- HDMI version
- 2.0
- Video ports quantity
- 8
Features
- Product colour
- Black
- Maximum resolution
- 3840 x 2160 pixels
- HD type
- 4K Ultra HD
- Maximum refresh rate
- 60 Hz
- HDCP
- Yes
- Supported graphics resolutions
- 1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 2560 x 1600 (WQXGA)
- Power LED
- Yes
- Supported video modes
- 720p, 1080p
- LED indicators
- Yes
- Certification
- CE, FCC, REACH
Power
- AC input voltage
- 100 - 240 V
- Input current
- 0.6 A
- Output voltage
- 5 V
- Output current
- 3 A
- Power consumption (typical)
- 15 W
Weight & dimensions
- Width
- 110 mm
- Depth
- 258 mm
- Height
- 26 mm
- Weight
- 762 g
Packaging data
- Package width
- 330 mm
- Package depth
- 267 mm
- Package height
- 71 mm
- Package weight
- 1.2 kg
Packaging content
- Included power plug types
- AU, EU, NA, UK
Operational conditions
- Operating temperature (T-T)
- 0 - 45 °C
- Storage temperature (T-T)
- -10 - 70 °C
- Operating relative humidity (H-H)
- 10 - 85%
Technical details
- Audio support
- Yes
- Supported audio channels
- 7.1
- Compliance certificates
- RoHS
Logistics data
- Harmonized System (HS) code
- 85176990
- Master (outer) case width
- 445 mm
- Master (outer) case length
- 361 mm
- Master (outer) case height
- 297 mm
- Products per master (outer) case
- 6 pc(s)
Specifications and images: Database Right data-sheet 2026 Icecat. All rights reserved. Supplied as is, without warranty. Specs Icecat · Open Content License