8-Port HDMI Splitter - 4K HDMI Splitter Box - 4K 60Hz

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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.


LED Indicators: power LED

Packaging Information
Package Height: 70 mm [2.8 in]
Package Length: 32.5 cm [12.8 in]
Package Width: 26 cm [10.2 in]
Shipping (Package) Weight: 1.2 kg [2.7 lb]

Audio Specifications: 7.1 surround sound
Maximum Digital Resolutions: 3840x2160 (4K) @ 60Hz
Supported Resolutions: 2560x1600
1920x1080 (1080p)
1280x720 (720p)
Wide Screen Supported: Yes

Physical Characteristics
Material: Steel
Product Height: 2.6 cm [1 in]
Product Length: 25.8 cm [10.2 in]
Product Width: 11 cm [4.3 in]
Weight of Product: 762 g [26.9 oz]

Center Tip Polarity: Positive
Input Current: 0.6A
Input Voltage: 100 - 240 AC
Output Current: 3 A
Output Voltage: 5 DC
Plug Type: M
Power Consumption (In Watts): 15 W

Special Notes / Requirements
Note: Connect the HDMI display with the lowest resolution and refresh rate capability to output #1
If HDCP 1.4 display is connected to port #1 the whole system defaults to HDCP 1.4. : This video splitter is not compatible with the AMD Radeon RX460 graphics card

What's in the Box
Included in Package: HDMI splitter : set of mounting brackets

LED Indicators: output LEDs : input LED

Ports: 9
Industry Standards: HDMI 2.0 : HDCP 2.2
Cabling: HDMI
AV Output: HDMI
AV Input: HDMI
Audio: Yes

Storage Temperature: -10℃ to 70℃
Operating Temperature: 0 ℃ to +45℃
Humidity: 10% to 85 % RH (no condensation)

Connector B: HDMI (19 pin) Female
Connector A: HDMI (19 pin) Female

What's in the Box
Included in Package: universal power adapter (NA/JP, UK, EU, ANZ)

Model # ST128HD20
Barcode # 065030876049
Shipping Weight 1.2300kg
Shipping Width 0.330m
Shipping Height 0.070m
Shipping Length 0.260m
Shipping Cubic 0.006006000m3
Type Splitters