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Swit CW-S300 SDI Wireless System

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SKU: CW-S300

Swit CW-S300 SDI Wireless System

£2,362.80 (inc VAT) £1,969.00 (exc VAT)

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£2,362.80 (inc VAT) £1,969.00 (exc VAT)

Swit CW-S300 SDI Wireless System - Call for lead time on this product

Uncompressed SDI Wireless Transmitter & receiver



  • WHDI Wireless System, powered by AMIMON
  • 5.1-5.9GHz license free frequency, DFS comply
  • SDI Max 1080p50/60 non-compressed
  • 300meters / 1000feet Line-of-sight transmission
  • Less than 1 millisecond latency
  • SDI 2-ch embedded audio transmission
  • Support 1 transmitter to multi receivers
  • 6-17V DC in and various types of DV plates


Uncompressed SDI Wireless Transmitter&receiver,300m LOS, DFS compliant, <1ms latency, 2-ch audio, 5.1-5.9GHz, license free, DV battery mount for TX and A/S battery mount for RX.

Key Features

Input and Output
The Transmitter (Tx) has 2 omni antennas, supports

  • 1x 3G/HD-SDI input
  • 1x 3G/HD-SDI loop output
  • 1x 7-17V 4-pin LEMO DC input

The Receiver (Rx) has 3 omni antennas, supports

  • 2x 3G/HD-SDI output
  • 1x 7-17V 4-pin LEMO DC input

SDI formats:

  • 1080p60, 1080p59.94, 1080p50
  • 1080p23.98, 1080p24, 1080p25, 1080p29.97, 1080p30;
  • 1080psf23.98, 1080psf24, 1080psf25, 1080psf29.97, 1080psf30;
  • 1080i60, 1080i59.94, 1080i50;
  • 720p60, 720p59.94, 720p5

300meters Transmission - 3G/HD-SDI non-compressed, ≤1ms latency
In Line-of-Sight, CW-S300 supports non-compressed 3G/HD-SDI 300 meters (1000 feet) transmission, with less than 1 millisecond latency.

Embedded Audio/Timecode Transmission
CW-S300 supports SDI embedded audio (CH1&2) transmission, and supports SDI timecode transmission.

5.1-5.9GHz Frequency - DFS compliant
The CW-S300 wireless system works at 5.1-5.9GHz License-free frequency, and support DFS (Dynamic Frequency Switch). The transmitter and receiver are paired to work. Support 3-4 pairs wireless channels to work together in one location. The wireless output power is less than 100mW, which will not do harm to human bodies.

Multicast Setting
Users can Pair up to 4 Receivers with 1 Transmitter, to enable 1 Transmitter to multi Receivers multicast mode.

Power Supply and Set-up
The Transmitter is compact designed, provides 7-17V 4-pin LEMO DC input, and equipped with various DV battery plates for selection:

Plate types
Compatible batteries
SONY NP-F970/770, SWIT S-8972, S-8970
SONY BP-U60/U30, SWIT S-8U63, S-8U93
Panasonic CGA-D54/D28, VW-VBD58, SWIT S-8D62, S-8D58, S-8D98
Panasonic VW-VBG6, SWIT S-8BG6
JVC BN-VF823, SWIT S-8823
SSL-JVC50, SWIT S-8i50, S-8i75
Canon BP-945/970G, SWIT S-8845, S-8945
Canon LP-E6, SWIT S-8PE6

The Receiver provides 7-17V 4-pin LEMO DC input, and equipped with V-mount or Gold mount battery plate for option.

Package Includes

CW-S300 standard package includes:

  • 1x Transmitter (Various DV plates types option)
  • 1x Receiver (V-mount or Gold mount option)
  • 9x Antennas (2 for Transmitter, 5 for Receiver and 2 for back-up)
  • 1x Articulating arm trestle (Cold shoe and 1/4”)
  • 1x D-tap to 4-pin LEMO DC cable – 0.6m
  • 1x D-tap to 4-pin LEMO DC cable – 1m
  • 1x AC-DC adaptor
  • 1x Carrying case (for everything)

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