4k 30Hz 120m HDMI KVM Extender with USB Control RJ45 over Cat5e/Cat6 Loop Support Keyboard Mouse for PC Computer

A:Long-distance lossless transmission: HDMI and USB signals can be extended up to 120 metres (394 feet) via a single Cat5e/6 cable, using zero-latency, uncompressed transmission technology to ensure high-fidelity image quality and signal integrity. B:Supports high-specification audio and video: Compatible with HDMI 1.4 and HDCP 1.4, supporting up to 4K@30Hz resolution and audio formats such as LPCM 2.1/5.1/7.1CH and Dolby Digital, meeting high-definition audio and video requirements. C:Multi-functional interfaces and KVM control: Supports USB 2.0 full-speed transmission, enabling connection to peripherals such as keyboards and mice for KVM control. It also features a 3.5mm audio interface for local audio output. D:Compact and Portable Design: Both the transmitter (TX) and receiver (RX) measure 100mm × 65mm × 24mm and weigh 100g each, making them easy to install and carry. E:Easy Installation and Wide Compatibility: Supports connection to HDMI devices such as PCs, Blu-ray players, and set-top boxes. Comes with a plug-and-play 5V DC power adapter, suitable for scenarios such as internet cafes and KVM extensions. F:The 120M 4K@30Hz HDMI/USB KVM Extender delivers stable transmission of high-definition audio/video and USB signals over long distances at an excellent cost-performance ratio, making it an ideal choice for those seeking efficient connectivity and superior image quality. Long-distance high-definition lossless transmission, a powerful tool for efficient office work in multiple scenarios.