KVM HDMI screen split switch multifunctional 4x1 KVM switch for sharing 4 computers at the same time HDMI screen splitter 4 inputs 1 output HDMI

Welcome to MJ Select. We are Japanese seller. We ship authentic items from Japan. Please enjoy shopping with peace of mind! ----------------------------------------------------------- 【About Included Manuals】 If a manual is included, it will primarily be in Japanese. We recommend using image translation apps if needed. 【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ----------------------------------------------------------- 【KVM HDMI Screen Splitter 4x1】You can display 4 different HDMI devices (computer, laptop, DVD player, console, etc.) on the same screen (TV, monitor, projector) at the same time. You can also use four USB devices (mouse, keyboard, flash drive, etc.) on four computers. You can switch by pressing the button. 【4K@30Hz HD Resolution】Video resolution: 4K@30, 1080P (60Hz and 30HZ) /1080i/ 720p/ 576p/ 576i/ 480p/ 480i, YUV 4:2:0. Audio format: PCM 2.0. Not supported: Dolby Digital and DTS, USB 2.0. [USB Switch: Supports 2 Modes] ① USB Sync Mode: USB devices can work on 4 computers at the same time. ②USB switching mode: USB devices can work on any computer at once. Switching method: Keyboard - Hotkey. (▲Note: The package includes 4 USB A to TYPE-C cables (used between a computer and a USB switch).) 【IR Remote Control and Hotkey Function】Support remote control for seamless full screen switching, sound switching, resolution selection, PC selection, etc. Support hotkey function. Supports Ctrl+Shift mode only. (▲Note: Please insert the keyboard into the designated USB port to avoid affecting the keyboard hotkey function.) 【Plug and Play】5 display modes provide more diversity in display selection. Transmits HDMI signal up to 100 feet without compromising image quality. Plug and play, no drivers required. [Seamless Switching] Supports seamless switching of 4 HDMI signal lines. It can display 4HD digital video signals on the same screen, has various video splits, and seamlessly switches 4HD input signals synchronously. [Compatibility] Compatible with HDMI input devices: security cameras, PCs, PS4, Xbox, Nintendo Switch, computers, decoders, DVD players, mobile phones, etc. HDMI output equipment: TVs, monitors, projectors, multi-user video conferencing systems, monitoring, live games, large shopping malls. Suitable for most input devices with HDMI port. KVM HDMI 4X1 split screen switch: You can display four different HDMI devices (computer, laptop, DVD player, console, etc.) on the same screen (TV, monitor, projector) at the same time. You can also use four USB devices (mouse, keyboard, flash drive, etc.) on four computers. You can switch by pressing the button. specification: Shell material: high quality aluminum alloy Color: black HD resolution: 4K@30Hz, 1080P@60Hz/30Hz, 1080i/ 720p/ 576p/ 576i/ 480p/ 480i Audio format: PCM 2.0 (Not supported: Dolby Digital, DTS, USB 2.0) Video format: YUV 4:2:0 Hotkey function: support hotkey Input devices: PC, laptop, DVD player, console, etc. Output equipment: TV, monitor, projector, etc. USB devices: U disk, printer, keyboard, mouse, etc. Exterior size (L*W*H): 227*68*25(mm) Weight: 323g accessories: 1 * KVM HDMI split screen switcher 4 inputs 1 output 1*power cable 4 * USB to Type-C 2.0 Data Cable 1 * Instruction manual Button function details: ① "Full screen" key: When the device is in split mode, press this key to enter full screen mode. Audio and USB follow in sync. ② "Audio" key: In split mode, press this key to select the current signal source that needs to send audio. ③ "1080P/4K" key: Press this key to select the current video resolution. ④ "Switch" key: In split mode, press this key to switch to the PC that needs to operate the mouse, keyboard, U disk, printer, etc. on the USB. Also, the indicator light above indicates which PC the USB port device is currently using. Introducing hotkey functions: ①Switch to next PC: Press the Ctrl key twice quickly (Ctrl+Ctrl) ②Switch to PC1/PC2/PC3/PC4: Hold down the "Ctrl" and "Shift" keys at the same time and press the 1/2/3/4 key (Ctrl+Shift+1/2/3/4) ③ To disable/enable the hotkey function: Hold down the "Ctrl" and "Shift" keys at the same time and press the "K" key (Ctrl+Shift+K) Please note: This product's hotkey combination mode only supports "Ctrl+Shift" combination. Notes: 1. Please pay attention to the usage environment. To prevent product damage, please do not open the case. 2. All ports must make proper contact. Otherwise, it will affect the usage effect. 3. If you do not use it for a long time, please unplug the power plug.