HDMI Switcher 3 Inputs 1 Output HDMI Switcher 3x1 HDMI Switcher HDMI Selector Compatible with Dolby PS4 IR remote 4K@120Hz 2.1 HDR, DTS-HD, AC3/DSD,

【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. 【4K@120Hz HDMI 2.1 Switcher 3 Input 1 Output】This 3 input 1 output HDMI switcher connects 3 HDMI input signal sources to 1 HDMI output signal display terminal, and allows you to switch any signal source via manual button switch, IR remote control switch, and automatic switch. (▲Note: Audio-only HDMI signals are not supported.) 【4K@120Hz Ultra High HDR Resolution】The HDMI switch supports the highest resolution of 4K@120Hz and is backward compatible with 4K@60Hz, 4K@30Hz, and 1080P. Supports HDCP 2.3, 3D, HDR, color display format RGB 8:8:8. Compatible with compressed audio formats: DTS, Do-lby (DTS-HD and DO-LBY). ▲Note: When working with 4K@120Hz or 4K@60Hz, the HDMI cable should be HDMI 2.1 28AWG 19+1 cable (4K@120Hz≤1M, 4K@60Hz/1080P ≤3M). [3 switching modes] ① IR remote control switching ② Manual button switching ③ Automatic switching. The HDMI switcher has a built-in auto-recognition feature that automatically identifies the latest input signal source and jumps to it. It also supports jumping to the next port when the display source is disconnected. It also features LED indicators that clearly indicate the operating status of devices and ports. 【Plug and Play】This HDMI switcher is plug and play, no drivers required, no external power supply required, convenient and fast. Easy installation, high performance conversion chip, no splash screen, no jitter, no signal loss. Perfect for exhibitions, conference rooms, bedrooms, living rooms, kitchen rooms, and backyards. 【Stable Transmission】HDMI switcher 3x1 supports simultaneous audio and video output, supports audio formats such as DTS-HD, DTS, Dolby, etc. 18Gbps high bandwidth data transmission reduces transmission loss, improves transmission efficiency, and video and audio transmission has no delay and no quality loss. 【Wide Compatibility】4K HDMI switcher works with most HDMI compatible devices, plug and play, no additional power required. Compatible with devices such as PC, laptop, PS3, PS4, PS5, Blu-ray DVD, Roku, Fire TV, HDTV, HD monitors, projectors and more. 4K@120Hz HDMI switch 3 inputs 1 output: This HDMI switcher can connect 3 HDMI input signal sources to one HDMI output display terminal, supports 32-bit numerical and analog sound synchronous output, and can switch any signal source via manual button and IR remote control. ▲Note: Audio-only HDMI signals are not supported. Features: When using this product, we highly recommend connecting the HDMI output terminal to the HDMI port of a television set or other device with an HDMI display to get the best performance of the product and get a better audio and video experience. Freely switch 3 digital audio and video HDMI signal source inputs to display devices. Supports wideband 18Gps for video output. Supports equipment button switching and IR remote control switching. Support high resolution signal band switching by IR remote control. Supports HD resolutions up to 4K@120Hz and is backward compatible. Supports 32-bit deep color, 3D, HDR 10, RGB 8:8:8, HDCP 2.2/2.3, Dolby Vision. Supports equipment such as Blue-Ray 24/ 50/ 60fs/ HD-DVD/ xVYCC/ PS4 Pro, DTS-HD/ Dolby-true HD/ LPCM7.1/ DTS/DOIby-AC3/ DSD digital audio formats. Supports automatic recognition of HDMI sources, automatically jumps to the next source port when the existing source is disconnected. Plug and play, no additional power supply or drivers required. There is no quality loss and it can be installed in minutes. Widely used in PC, laptop, PS3/4/5, Roku, Blu-ray DVD, game console, Full HD TV, projector, monitor, etc. specification: Product name: 4K@120Hz HDMI 2.1 switch 3 inputs 1 output Input/Output Type: Only unidirectional transmission, not bidirectional (3 inputs 1 output) Switcher port: 3*HDMI input port, 1*HDMI output port HDMI/HDCP version: HDMI 2.0, HDCP 2.2, 2.3 HDMI Protocol: Each port supports HDMI protocol input Maximum frequency bandwidth: 18Gbps Maximum power consumption: 2.5W HDMI resolution: 4K@120HZ, 2160P, 1080P, 720P, 480P Video format: 3D, HDR, RGB 8:8:8 (YUV4:4:4), 32-bit deep color Audio format: DTS-HD/ Dolby-true HD/ LPCM7.1/ DTS/ Dolby-AC3/ DSD Input devices: PS3/4/5 Pro, Nintendo Switch, TV Box, Fire Stick, Roku, DVD, laptop, etc. Output device: TV, projector, monitor, etc. Three switching modes: ①lR remote control switching ②Manual button switching ③Auto switching Standard HDMI cable: AWG28 19+1 Cable distance (total): 4K@60Hz/1080P ≤3M, 4K@120Hz≤1M Dimensions (L*W*H): 130x52x16 (mm) Included items: 1 * 4K@120Hz HDMI 2.1 Switcher 3 inputs 1 output 1 * IR remote control (batteries not included) 1 * Instruction manual Input/Output TMDS signal: 0.5~1.5V p-p (TTL) Input/Output DDC signal: 5V p-p (TTL) Maximum operating current: 350mA Operating temperature range: -15 to +55°C Operating humidity range: 5~90%RH (non-condensing) Storage: -10℃~80℃ Storage humidity: 5%~90%RH (no condensation) Please check the connection cable carefully before turning on the power. Also, make sure all interfaces are connected properly. Below are some common troubleshooting methods. 1) If the image is not displayed: 1. Make sure your TV is turned on and connected to your device. 2. Check if the signal source is turned on and properly connected. 3. Check the quality of the system connection. 4. Check if all cables are of good quality. 5. Check the quality of the cable. 6. Reduce the resolution or refresh rate of the source video output. 2) Snowflake image: 1. Please reconnect the cable to avoid failure. 2. HDMI cable quality 3. Reduce the resolution or refresh rate of the source video output. 3) Remote: The remote control does not come with batteries and must be purchased separately.