✔4K Ultra HD Support (HDMI 2.0). • Input up to 12m (8m for 4K). HDMI Splitter 1 Input 2 Output – 4K@30Hz HDMI 2.0 Dual Monitor Mirror Adapter. • Output up to 20m (8m for 4K). Easily duplicate your HDMI signal to two screens with this compact and powerful1x2 HDMI Splitter.
eBay
4K HDMI Quad Multi Viewer 4x1 1080P HDMI Multi-Viewer Seamless Switcher 4 in 1 out 9 Display Modes with Remote for PC TV Monitor
Aliexpress UK
After the switcher is powered on, it will automatically select the source device that the power is on, and the priority of the selection is: Input 1>Input 2>Input 3>Input 4>Input 5. When the power of a source device is turned on or the source device is inserted into the switcher, it will automatically select this source device.
eBay
HDMI-compatible to VGA Adapter With Audio VGA to HD Converter HDMI Adapter for Notebook 360 DVD PS3 PC HD 1080P TV Box Projector
Aliexpress UK
eBay
UGREEN Micro HDMI-Compatible 4K/60Hz 3D Effect Micro HD to HD Cable Male to Male For GoPro Sony Projector HDMI-Compatible Micro
Aliexpress UK
Supports 4K UHD 60Hz and Full HD 1080P: Enjoy ultra-high-definition video quality with crisp and clear images. Easily split your HDMI signal to two screens with the1 In 2 Out HDMI Splitter. Whether you're setting up a dual monitor display or sharing content across multiple devices, this splitter ensures high-quality video and audio transmission.
eBay
Lemorele Wireless HDMI Video Transmitter & HDMI/VGA Receiver Extender Display Adapter Dongle for TV Monitor Projector Switch PC
Aliexpress UK
● Maintains high resolution video – crisp and sharp HDTV resolutions up to 1080p, 2k, 1440p graphics and computer resolutions up to 4k 2k are easily achieved. ● Support full HD 4k 2k video resolution.
eBay
AV S-Video to HDMI-compatible Video Converter HD 1080P RCA to HDMI-compatible Adapter For HDTV DVD STB, Compatible With PS2/ PS3
Aliexpress UK
When output 4k video, the Hdmi-Compatible cable should be within 5M;. 4K HD Clear Picture. Bi-directional HDMI-compatible Switch Splitter. Selective Switching. Button switching fast and convenient. Support 4K 2K@30Hz resolution，3D large screen viewing, Enjoy the luxurious and vivid display.
eBay
AV to HDMI-Compatible Converter 1080P RCA to HDMI-Compatible Adapter for PS1/PS2/PS3/Xbox 360/WII/N64/SNES/STB/VHS/VCR/Blue-Ray
Aliexpress UK
[High Resolution & Refresh Rate]: iDsonix HDMI Switcher support 4K@60Hz and backward compatible with 2K@60Hz, 1080P@120Hz, Let you enjoy the ultimate 3D vision. Support long-distance transmission of 2m at 4k@60Hz and 24m at 4K@30Hz.
eBay
Lemorele Wireless HDMI Video Transmitter & HDMI/VGA Receiver Extender Display Adapter Dongle for TV Monitor Projector Switch PC
Aliexpress UK
HDMI Splitter 1 Input 2 Output enables one HDMI port to distribute two HDMI ports High Definition Audio and Video Splitter. 1 HDMI splitter. HDMI compatible version: HDMI compatible 1.4. Can display 3D HD output with vertical pixels up to 1080 lines.
eBay
1080p 4K HDMI Multi-Viewer 4x1 KVM HDMI Quad Multiviewer 4 IN 1 OUT Seamless Switch Support 4 Laptop PC Share Mouse and Keyboard
Aliexpress UK