1、HD Extender: Experience amazing HD video with 1080p resolution and a fluent 60Hz refresh rate. In addition, this extender ensures synchronized sound transmission for an immersive sound and visual experience. 2、Long Distance Transmission: This HD Multimedia Interface extender allows you to extend the HD Multimedia Interface signal up to 200 meters/218.7yd, giving you the flexibility to connect your devices across greater distances. 3、Compatible with: Works with most HD Multimedia Interface devices and is compatible with most operating systems, for Windows 2000/XP/7/8/8.1/10, for OS X 9.1 and higher, for Linux 2.4 or higher. 4、High Compatibility: This extender is highly compatible with various HD Multimedia Interface devices, such as PC, DVD, NVR, Media Streaming, and so on. It works seamlessly with different makes and models, ensuring versatility and easy integration into your existing setup. 5、Multifunctional: Supports one to one, one to many and cascaded transmission methods. Standard 802.3 Ethernet. Supports IR extension. Supports USB mouse and keyboard extension. Item Type: HD Multimedia Interface 200m KVM IP Extender Material: Aluminum Alloy Video Resolution Support: 480p, 720p, 1080p Sound: Stereo Receiver and Transmitter Maximum Operating Current: TX 350ma, RX 450ma 1 x Transmitter 1 x Receiver 2 x Power Adapter 1 x Instruction Manual