Features: 1. HDMI Switch 2x2: This 2 in 2 Out HDMI switch splitter easily streams video and audio from 2 HDMI devices to 2 HDMI display simultaneously. And it can amplify your HDMI signals at the same time. This two singal sources can be switched with the IR remote control, also can be controlled by two switch buttons 2. High resolution: supports multiple video resolutions, including 4K@60Hz It can make the images more consistent, smooth and natural, and reduce image delay issues. Supports HDMI2.0b, HDCP2.2, HDR, RGB: 8:8:8, 3D, video formats 8/10/12/24/32-bit dark colors, and more. Supports 18Gbps x3 data transmission. Any input high-definition signal source can be extracted separately or simultaneously through SPDIF or 3.5mm headphone audio output port 3. Plug and Play: 2x2 HDMI matrix is easy to install and operate, without the need for too many settings 4. Widely compatible: This 2x2 HDMI matrix is suitable for various HDMI source devices, such as Blu ray/DVD/high-definition players, cable/satellite boxes, PC/laptop, high-definition cameras, HD DVRs, and more. It has built-in automatic equalization and amplification functions to ensure optimal transmission without losing video/audio quality. 5. Resolution auto-scaling: support 4K resolution to be automaticallyreduced to 1080P (other resolution downgrades are not supported) 6. The power port design is on the same side as all HDMI ports for easy connection. A solution suitable for home theaters, offices, schools, conference rooms, shopping centers, hotels, or museums. Specifications: Input port: 2 HDMI input Output port: 2 HDMI Output HDMI version: HDMI 2.0b Support Full HD 1080P, Full 3D. HDMI resolution: up to 4K@60Hz Support Blue-Ray 24/50/60fs/HD-DVD/xvYCC. Support video formats: 8/10/12/24/32-bit dark color Support audio formats: LPCM/DTS5.1/Dobly AC3 Maximum bandwidth: 600MHz Maximum transmission rate: 18.5Gbps x 3 Input; Cable distance: ≤ 10mAWG26 HDMI 2.0b; Standard cable Output cable distance: ≤ 15mAWG26 HDMI2,0b standard cable Power: 5V/1A Power Adapter Color: Black Package Includes: 1 x HDMI Matrix 1 x IR remote control(Not Included 2*AAA batteries) 1 x Micro USB Power cable 1 x DC 5V/1A Power Adapter 1 x User Manual 1 x Box