S-4903T/R is the broadcast industry wireless system, includes the S-4903T transmitter and S-4903R receiver, with WHDI (OFDM) technology, supports uncompressed 3G/HD-SDI wirelessly transmitted in 200 meters scale, and with less than 1ms latency, which is widely used in on-site shooting and director monitoring.
The transmitter S-4903T takes 1 SDI input and 1 SDI loop through output, and the receiver S-4903R offers 2 SDI output, 2-ch SDI embedded audio transmission supported.
The wireless frequency is 5.1GHz-5.9GHz auto ‚relecting, license free operation, and supports AES 128-bit encryption to protect the transmission.
Both the transmitter and receiver are equipped with V-mount battery plates, to be fixed on cameras and attached with batteries.
- Professional WHDI(MIMO/OFDM) technology
- Uncompressed 3G/HD-SDI wireless transmission
- 200m meters(LOS) effective transmission distance
- Less than 1ms latency
- 2-ch SDI embedded audio transmission
- 5.1-5.9GHz license free operation frequency
- AES 128bit encryption
- V-mount adaptor for cameras and batteries
3G/HD-SDI loop output ×1
3G/HD-SDI output ×2
1080p (60 / 59.94 / 50)
1080psf (30 / 29.97 / 25 / 24 / 23.98)
1080p (30 / 29.97 / 25 / 24 / 23.98)
1080i (60 / 59.94 / 50)
720p (60 / 59.94 / 50)
5.1 ～ 5.9GHz License-free
Max Transmission distance
Temperature: 0°C -+40°C
146×344×58 (with antenna)
624g (with antenna)
655g (with antenna)
One set S-4903T/R; 2pc DC adaptor; 7pc antenna; one carry case.
two years conditional. View S-4903T/R User Manual