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Untitled Document

Swit

S 4904

Kit 1 émetteur / 1 récepteur sans fil Multicast 700m / 3G-SDI & HDMI

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Swit S 4904
Kit 1 émetteur / 1 récepteur sans fil Multicast 700m / 3G-SDI & HDMI
S-4904S
Le S-4904 est le dernier système HF de chez Swit. Il est doté des entrées / sorties 3G-SDI et HDMI sur l'émetteur et le récepteur. Transmission multicast jusqu’à 700m.
2889 € H.T
  • Descriptif
  • Caractéristiques techniques
  • Vidéos & Photos
  • Accessoires fournis

  • Professional WHDI (MIMO/OFDM) technology
  • Uncompressed 3G/HD/SD-SDI and HDMI
  • 2-ch SDI/HDMI embedded audio transmission
  • 700 meters (LOS) transmission distance
  • Less than 1ms latency
  • 5.1-5.9GHz license-free operation frequency
  • User configurable frequency bands
  • Multicast – 1 transmitter to multi receivers
  • Less than 63mW radio power
  • AES 256bit encryption
  • V-mount / Gold Mount connections
  • All-metal housing, durable
  • Pure hardware connection; Plug and Play

WHDI wireless transmission system SDI and HDMI, 700 meters
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 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.

Input and Output
The transmitter S-4904T supports : 1 x 3G/HD/SD-SDI input, 1 x HDMI
The receiver S-4904R supports: 1 x 3G/HD/SD-SDI output, 1 x HDMI
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.

Input Video Formats
S-4904T transmitter supports the following input video formats :

InputSupported formats
SDISMPTE-425M1080p (60 / 59.94 / 50)
SMPTE-274M1080i (60 / 59.94 / 50)
1080p (30 / 29.97 / 25 / 24 / 23.98)
SMPTE-RP2111080psf (30 / 29.97 / 25 / 24 / 23.98)
SMPTE-296M720p (60 / 59.94 / 50)
SMPTE-125M480i (59.94)
ITU-R BT.656576i (50)
HDMI format1080p (60 / 59.94 / 50 / 30 / 29.97 / 25 / 24 / 23.98)
1080i (60 / 59.94 / 50)
720p (60 / 59.94 / 50)
480i / 576i

The S-4904R receiver output formats are the same with input formats

Approx. 700m Effective Distance Uncompressed SDI/HDMI, less than 1ms latency
In Line of Sight, the S-4904 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.

Embedded Audio Transmission
The S-4904 supports SDI and HDMI embedded audio (ch-1 & ch-2) transmission.

5.1-5.9GHz Operation Frequency License Free
The S-4904 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-4904R receivers at the same frequency bands as the 1 S-4904T transmitter to enable the multicast mode.

Power Supply and Installation V-mount or Gold mount optional
The transmitter S-4904T is equipped with V-mount or Gold mount plates, to be easily fixed on cameras and attached with batteries. The receiver S-4904R 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.

ModelTransmitter S-4904TReceiver S-4904R
Input3G/HD/SD-SDI×1/
HDMI×1
Output/ 3G/HD/SD-SDI×1
HDMI×1
SDI FormatSMPTE-425M1080P (60 / 59.94 / 50)
SMPTE-274M1080i (60 / 59.94 / 50)
1080p (30 / 29.97 / 25 / 24 / 23.98)
SMPTE-RP2111080psf (30 / 29.97 / 25 / 24 / 23.98)
SMPTE-296M720p (60 / 59.94 / 50)
SMPTE-125M480i (59.94)
ITU-R BT.656576i (50)
HDMI format1080p (60 / 59.94 / 50 / 30 / 29.97 / 25 / 24 / 23.98)
1080i (60 / 59.94 / 50)
720p (60 / 59.94 / 50)
480i / 576i
Wireless frequency5.1?5.9GHz
Radio modulesOFDM 16QAM
Max Transmission distanceApprox 700m (Line of sight)
Latency?1 millisecond
Power consumption?6.5W?6.5W
Radio powerMax 63mW/
Input voltageDC / Battery:6.5?17VDC / Battery:6.5?17V
Working environmentTemperature: 0°C -+40°C
Dimension93×185×63 (mm)130×188×47 (mm)
Net weight(with antenna)572g797g
Aucune vidéo
  • 1x S-4904T Transmitter (V-mount / Gold mount optional)
  • 1x S-4904R 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)
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