This wireless Ultra HD video sender & receiver with IR control system kit is the ideal solution for connecting equipment in remote locations up to 650 feet / 200 meters apart without HDMI cable. Applications include pc to streaming, computer to , projector, PC desktop, camera, laptop, cable box, digital signage, CCTV, classroom, boardroom, conference room projector, and more The device uses the Technology which is a transmission protocol for high-definition audio or video, compared to traditional technology, it provides more stable performance, further transmission distance and other significant advantages, and also image clarity, easily to meet the demand of high-definition long-distance transmission without any converter. Wireless uncompressed Ultra HD at4Kx2K at 30Hz and 5.1 channel digital audio HD audio / video streaming from up to 660 feet away through standard home walls. HDMI and HDCP compliant. Resolution: 4Kx2Kat24/25/30hz, 1080p at 60/50HZ, 1080i at 60/50HZ, 720P at 60/50HZ, 576P/576i, 480p/480i. Wide Frequency IR Control (20-60 KHZ) Delay latency: 0.3 to 0.5 second. 1 Year Orei Full Manufacturer's Warranty.