The SWIT S-4915 is a wireless system that transmits uncompressed 3G/HD/SD-SDI & HDMI wirelessly 150 m with less than 1ms latency.
The system is pure hardware connection, plug and play build-up, which is widely used in on-site shooting and director monitoring.
WHDI wireless transmission system
SDI and HDMI, 150 meters
S-4915 is the broadcast industry wireless system, includes an S-4915T transmitter and an S-4915R receiver, with WHDI (OFDM) technology, supports uncompressed 3G/HD/SD-SDI and HDMI wirelessly transmitted in 150 meters scale, and with less than 1ms latency. The system is pure hardware connection, plug and play build-up, which is widely used in on-site shooting and director monitoring.
Input and Output
The transmitter S-4915T supports:
3G/HD/SD-SDI input x1HDMI input x1The receiver S-4915R supports:3G/HD/SD-SDI output x1HDMI output x1The receiver SDI and HDMI are output simultaneously.If both SDI and HDMI is input to transmitter, the receiver will give priority to output SDI signal.
Approx. 150m Effective Distance - Uncompressed SDI/HDMI, less than 1ms latency
In Line of Sight, the S-4915 wireless transmission system support approx. 150 meters effective transmission distance of uncompressed 3G/HD/SD-SDI and HDMI signal, and the latency is less than 1 millisecond.
Embedded Audio Transmission
The S-4915 supports SDI and HDMI embedded audio (ch-1 & ch-2) transmission.
5.1-5.9GHz Operation Frequency - License Free
The S-4915 wireless system runs at 5.1-5.9GHz License-free operation frequency. The frequency bands are user configurable and support at most 4 wireless channels in one location.
The radio power is less than 63mW and will not do harm to human bodies.
Multicast support - 1 transmitter to multi receivers
You can set several S-4915R receivers at the same frequency bands as the 1 S-4915T transmitter to enable the multicast mode.
Power Supply and Installation - Various DV plates optional
Both the transmitter and receiver are compact size designed, and equipped with DV plates to be powered by standard DV camera batteries. There're following different kinds of DV plates for option:
Plate types: Compatible batteries
F: SONY NP-F970/770, SWIT S-8972, S-8970
U: SONY BP-U60/U30, SWIT S-8U63, S-8U93
D: Panasonic VW-VBD58, CGA-D54, SWIT S-8D62/8D58
B: Panasonic VW-VBG6, SWIT S-8BG6
J: JVC BN-V428U, SWIT S-8428
V: JVC BN-VF823, SWIT S-8823
I: SSL-JVC50, SWIT S-8i50
C: Canon BP-945/970G, SWIT S-8845, S-8945
E: Canon LP-E6, SWIT S-8PE6
The transmitter and receiver can also be powered via the 5.5/2.1mm pole DC in socket of 7-36V input.
Standard Package
The wireless system package provides:
1x S-4915T Transmitter (F/U/D/B/J/V/I/C/E DV battery mount optional)1x S-4915R Receiver (F/U/D/B/J/V/I/C/E DV battery mount optional)3x Antennas1x Articulating arm trestle1x Crab clamp1x D-tap to 5.5/2.1mm pole cable1x 5.5/2.1mm pole power adaptor2x Flat screwdriver (for band configuration)1x Carrying Case
