S-4904 is the broadcast industry wireless system, includes an S-4904T transmitter and an S-4904R receiver, with WHDI (OFDM) technology, supports uncompressed 3G/HD/SD-SDI and HDMI signals wirelessly transmitted up to 700 meters (2296 ft) with less than 1ms latency. It supports resolutions up to 1080p60/50 uncompressed SDI and HDMI with two channels of embedded audio.
The S-4904 wireless system operates on a license-free frequency 5.1GHz-5.9GHz. The frequency bands are user configurable and support at 4 wireless channels in one location. It also supports multicast function that 1 transmitter to multi receivers. Both S-4904T and S-4904R equipped with V-mount plate and both also can be powered via pole DC input of 6.5-17V.
The transmitter S-4904T features:
3G/HD/SD-SDI input ×1
HDMI ×1
The receiver S-4904R features:
3G/HD/SD-SDI output ×1
HDMI x1
The receiver offers simultaneous SDI and HDMI outputs
If both SDI and HDMI are being input to transmitter, the receiver will give priority to output of SDI signal.