SWIT S-4914 WIRELESS VIDEO SYSTEM - image 1thumb
SWIT S-4914 WIRELESS VIDEO SYSTEM - image 2thumb
SWIT S-4914 WIRELESS VIDEO SYSTEM - image 3thumb


kr. 26.985 ex. vat

WHDI wireless transmission system
SDI and HDMI, 700 meters

S-4914 is the broadcast industry wireless system, includes an S-4914T transmitter and an S-4914R receiver, with WHDI (OFDM) technology, supports uncompressed 3G/HD/SD-SDI and HDMI wirelessly transmitted in 700 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.




Approx. 700m Effective Distance
Uncompressed SDI/HDMI, less than 1ms latency
In Line of Sight, the S-4914 wireless transmission system support approx. 700 meters effective transmission distance of uncompressed 3G/HD/SD-SDI and HDMI signal, and the latency is less than 1 millisecond.


Input and Output

The transmitter S-4914T supports:
3G/HD/SD-SDI input ×1
The receiver S-4914R supports:
3G/HD/SD-SDI output ×1
The 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




Embedded Audio Transmission

The S-4914 supports SDI and HDMI embedded audio (ch-1 & ch-2) transmission.

5.1-5.9GHz Operation Frequency 

License Free

The S-4914 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-4914R receivers at the same frequency bands as the 1 S-4914T transmitter to enable the multicast mode.

Power Supply and Installation
Various DV plates optional
The transmitter S-4914T is 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
SONY NP-F970/770, SWIT S-8972, S-8970
SONY BP-U60/U30, SWIT S-8U63
Panasonic CGA-D54/D28, SWIT S-8D62
Panasonic VW-VBG6, SWIT S-8BG6
JVC BN-V428U, SWIT S-8428
JVC BN-VF823, SWIT S-8823
SSL-JVC50, SWIT S-8i50
Canon BP-945/970G, SWIT S-8845, S-8945
Canon LP-E6, SWIT S-8PE6

The receiver S-4914R is equipped with V-mount or Gold mount plates to be powered by batteries.
Both the transmitter and receiver can also be powered via the 5.5/2.1mm pole DC in socket of 6.5-17V input.

Standard Package

The wireless system package provides:

1x S-4914T Transmitter (F/U/P/B/J/V/I/C/E DV battery mount optional)
1x S-4914R Receiver (V-mount / Gold mount optional)
7x Antennas
1x Articulating arm trestle
1x Crab clamp
1x D-tap to 5.5/2.1mm pole cable
1x 5.5/2.1mm pole power adaptor
2x Flat screwdriver (for band configuration)