The OREI WHD-PRO330-RX HDMI wireless extender receiver unit allows you to add additional wireless receiver to your WHD-PRO330-K (sold separately). We remastered it with strong anti-interference ability by running at 5G operation frequency. It supports up to 1080p signal extension and point to point wireless connection including: HDMI 480I 60Hz, 480p 60Hz, 576I 60Hz, 576 50Hz, 720p 50/60Hz, 1080I 50/60Hz, 1080p 50/60Hz. Only 300ms of delay-latency time! Perfect for streaming this HDMI wireless extender is ideal to stream content from laptop, PC, cable, Netflix, YouTube, PS4 to HDTV/projector and it features IR support with full band IR Return 30 60 kHz. It is really a very good solution for meeting, conference, home entertainment and multi-media education. Note: The maximum distance of 330 feet is for in line of sight use with no other wireless or physical obstructions. The transmission distance is reduced with physical obstructions such as walls, floors and even with wireless interference from wireless routers or even microwave ovens. The transmission distance is shared between the receivers when using multiple receivers for a single transmitter.