Compare GrandTec Ultimate GWB-4000 Digital Media Streamer to RF-Link AVS-5811 Digital Media Streamer (AVS5811)

The Ultimate Wireless is the world's first truly wireless PC-to-TV converter recommended for professional presentations, computer gaming, and Internet browsing on TV. It provides 2.4 GHz wireless transmission of video and stereo audio (requires stereo soundcard). The Ultimate Wireless features menu controls for brightness, contrast, hue, saturation, sharpness, and flicker. Area Zoom function allows areas of the screen to be enlarged for special emphasis. And no software required for conversion! With ISM band range of 2414-2468 GHz, 4 selectable channels, as well as the range of 100 meters in open areas and 30 meters indoors, the Ultimate Wireless offers superior quality and versatility for a reasonable price. Less

The 5.8GHz wireless video/audio sender consists of one transmitter and one receiver. This device transmits wirelessly vivid video and hi-fi stereo sound from a VCR,TV set, LD, DVD, VCD, Satellite Receiver or cable set top box to any TV or monitor. It can also be used in conjunction with a camcorder or CCD camera and turns into a wireless security monitoring system. As to the transmission capability, the signal can go up to 400 feet clear light-of-sight and even penetrate wall. With the built-in IR remote extender, it allows the user to remotely control the audio/video sources in the other rooms. In addition, four user selectable channels allows multiple transmitters to multiple receivers operation in the same area. All these advanced features will make your home life with amazing convenience and joy. Less