When output 4k video, the Hdmi-Compatible cable should be within 5M;.
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Unnlink 4K HDMI USB KVM Extender Over IP Ehternet Rj45 200M Splitter Support Network Switch for Camera NVR to Monitor
Aliexpress UK
This HDMI cable splitter allows you to connect one HDMI input to two HDMI outputs. It is compatible with various brands and models of devices such as ASUS, Lenovo, Acer, Huawei, ARCHOS, and more. The cable is 30cm long and features HDMI 2.0 connectors, providing 1080P resolution. The black cable has a single-mode fibre type and a round design. It comes with a 1-year manufacturer warranty.
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HDMI 2.1 Switch Splitter 120Hz 3/4/5-port HDMI 4K 120Hz Splitter Switcher CEC 48gbps HDMI 2.1 Switch 8K with remote Dolby Vison
Aliexpress UK
Support 4K x 2K, 3840 x 2160P. Maintain high resolution (up to 2160p), 4K x 2K. The HDMI 5 port switch is a product that can switch multiple HDMI signals to a high-definition display device such as HDTV with a manual button.
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120Hz 5-port HDMI 4K 120Hz Splitter Switcher 8K HDMI 2.1 5 in 1 out Switch Splitter CEC 48gbps HDMI 2.1 Switch with remote HDR
Aliexpress UK
TheHDMI BOX 1x4 HDMI Splitter is the perfect solution for distributing a single HDMI input to four different displays simultaneously. It supports 4K Ultra HD resolution, 3D content, and HDCP, making it ideal for connecting TVs, monitors, projectors, and other HDMI-enabled devices.
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1 In 2 Out HMDI Cable 2 Dual Port HDMI Adapter Splitter 1080P Y Splitter Adapter for LCD TV Box Ps3 Hdmi-Compatible Splitter
Aliexpress UK
1 x 5 Way HDMI Switcher. Support HDMI 1.4b and Ultra HD the Resolution Can Up to 3840 2460(4K). Connect up to 5 HDMI devices to just 1 HDMI port on your HDTV/monitor. Connection and Operation: Connect the HDMI Input Source into the HDMI Swither (input cables are optional).
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LccKaa 1 in 2 Out HDMI-compatible Splitter UHD 4K 3D HDMI Splitter 1X2 Audio Video Splitter For HDTV DVD Laptop/PC Game Console
Aliexpress UK
HDTV: support. HDMI: HDMI 1.4. DTV / HDTV: 480i / 576i / 480P / 576P / 720P / 1080i / 1080P. Supports HDMI 1.4b. 1X HDMI Switch. Functions: Signal amplification, image conversion and image selection.
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HDMI-compatible Splitter 1x4 Full HD 4K Audio Video Splitter 1 in 4 out HDMI Splitter Amplifier Adapter For HDTV DVD PS3 Xbox
Aliexpress UK
3 Port HDMI Switcher. The splitter is simply plug and play. Support HDMI 1.4b. HDMI pass-through. Manual switching between three sources to one display. The 55cm Lead alows you to plug the device into your monitor and also extend the distance.
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1x4 HDMI Splitter 1x2 4K HDMI Distributor Splitter 1 in 4 out Amplifier 1080P Video Splitter 1x2 for PC Laptop Monitor Projector
Aliexpress UK
Supports full HD, 1080P, full 3D, 4K 2K 2160. Supports 1080P, 4K, YUV4:2:0 RGB 8.8.8 4K60Hz. 4k@60HZ Resolution: Supports a multitude of video resolutions, including 4K x 2K, 1080P, Ultra HD, 3D, HD audio and etc.
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4K HDMI-compatible Splitter 1 in 2 Out Dual Display Full HD 1080p HDMI-compatible Splitter 1X2 Splitter Amplifier For HDTV DVD
Aliexpress UK