2)All HDMI 2.1 video devices have very high requirement on HDMI cables connected. 3)When using with HDMI 2.1 sources and Display, pls use certified Ultra HDMI High speed HDMI cable from HDMI adopters. 4)when using with HDMI 2.1 sources and display, the max. length shall not be more than 3M. 5)the Remote Control battery is not included, and the battery model is CR2025 6) the discrption is for 5X1 Port HDMI 2.1 Switch. it's just the Port different. the other functions are same.
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4K HDMI splitter switch bidirectional 1x2/2x1 KVM TV box PS4/3 switcher adapter dual input single output Switch anytime
Aliexpress UK
8K@60HZ HDMI Switch - This switch allows you to easily switch between 2 HDMI Sources to one HDMI Display. This switcher is designed to handle maximum resolutions of 8K@60Hz, also supports 4K@120Hz, 1080p@240Hz.
eBay
KCEVE USB 3.0 HDMI DP KVM Switcher 2 Monitors 4 Computers, 8K@30Hz/4k@144Hz KVM Switch DP KVM for 4 PC Share 2 Display
Aliexpress UK
This 4-Port HDMI Video Switch enables four HDMI sources to connect to a single HDMI input on a display. The HDMI Switcher supports resolutions of up to 8K 60Hz. In addition, it supports lower resolutions at higher refresh rates, such as 4K 144Hz, 4K 120Hz, and 1080p 240Hz.
eBay
8K KVM Switch 3 Monitors 3 Computers HDMI DisplayPort USB 3.0 DP KVM Switcher 8K@30Hz/4k@144Hz Triple Monitor DP KVM for 3 PC Sh
Aliexpress UK
8K HDMI 2.1 Switch Splitter 3X1 8K@60Hz 4K@120Hz 2K@144Hz 3 in 1 out Switcher. All modes Support up to 8K 60 Hz YCbCr 4:2:0 10bit, 8K 30 Hz RGB/YCbCr 4:4:4 10bit, or 4K 120 Hz RGB/YCbCr 4:4:4 10bit. 8K ULTRA HD RESOLUTION: 3 Ports HDMI Hub support HDMI Output video Up to 8K@60Hz, 4K@120Hz, 1080P@240Hz, 4K/60/24Hz, 2K/60/30/24Hz, 3D, 1080P, 1080i, 720P, 720i, 576P, 576i, 480P;.
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HDMI KVM Switch 1 Monitor 4 Computers 4K@60Hz KVM Switcher 4 PC Share 1 Monitor and Four USB3.0 Devices Mouse Keyboard Printer
Aliexpress UK
No remote.
eBay
AIXXCO 0.5M 1.5M 1M 2M 3M 5M 10M 15M Gold Plated HDMI-compatible Cable 1.4 1080p 3D video cables for HDTV Splitter Switcher
Aliexpress UK
【HDMI 2.1 Bi-directional Switch】 HDMI switcher can seamlessly connect 2 HDMI sources to 1 HDMI display (HDMI Switch 2 in 1 out), or 1 signal source to 2 display (HDMI Switch 1 in 2 out)(CANNOT display simultaneously).
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3 input 1 Output HDMI-compatible Switch KVM Splitter 4K 2K 3D 1080P 3 Port VIdeo Switcher Hub For DVD HDTV Xbox PS3 PS4
Aliexpress UK
The HDMI Multi Switcher Connection Adapter by Techole is a versatile unit that allows for easy connection of multiple HDMI devices to a single display. With universal compatibility and a portable design, this adapter is perfect for use at home or on the go. The sleek black design and reliable 5V output voltage make it a practical and stylish accessory for any sound and vision setup.
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8K Switch HDMI 2.1 Switcher Adapter 4K120Hz 1080p 8Kp60 2x1 Switch Video Converter for PS4 PS5 Camera Laptop PC To TV Projector
Aliexpress UK
Resolution auto-scaling: support 4K resolution to be automaticallyreduced to 1080P (other resolution downgrades are not supported). It has built-in automatic equalization and amplification functions to ensure optimal transmission without losing video/audio quality.
eBay
4 Way 3.5mm Jack Audio Switcher Stereo Bi-Directional Audio Switch Splitter Box 4 In 1 Out / 4 In 1 Out with Mute Button
Aliexpress UK