Brand Suckoo RJ45 Network to HD Extender Amplifier Repeater 60m with usb 1920x1080P. Compatible with computer host laptop graphics card connection TX Transmitter, external HD monitor TV projector RX Receiver (1 pair use) with usb. This RJ45 Network to HD Extender Repeater extends HD up to 60 meters using 1 network cable. It transmits HD audio and video in 1920x1080P resolution. It uses an RJ45 network interface to convert RJ45 network signals to HD audio and video signals and transmit them via transmitter TX and receiver RX. The device is suitable for connecting input devices such as computer hosts and laptop graphics cards, and transmitting signals to external HD monitors, TVs or projectors externally. Color: Black, Item size: 5.9x2.6x1.9cm.Accessories:USBC data cable pickup*1. This product is sold as a pair, including a transmitter TX and a receiver RX for reliable HD video transmission. (Warm tips: this product is a pair, can not be used in network switches) Suckoo brand products warranty 1 year.