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SWIT  S-4914P HDSDI/HDMI 1000 metrów, bez delaySWIT  S-4914P HDSDI/HDMI 1000 metrów, bez delaySWIT  S-4914P HDSDI/HDMI 1000 metrów, bez delaySWIT  S-4914P HDSDI/HDMI 1000 metrów, bez delay
SWIT  S-4914P HDSDI/HDMI 1000 metrów, bez delaySWIT  S-4914P HDSDI/HDMI 1000 metrów, bez delaySWIT  S-4914P HDSDI/HDMI 1000 metrów, bez delaySWIT  S-4914P HDSDI/HDMI 1000 metrów, bez delay

SWIT S-4914P HDSDI/HDMI 1000 metrów, bez delay

Stan produktu: Nowy

Cena: 18 500,00 zł

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SDI/HDMI 1000m Wireless System
◆ WHDI (MIMO/OFDM) technology
◆ 5.1-5.9GHz license-free frequency
◆ Uncompressed 3G/HD/SD-SDI and HDMI
◆ 1000meters (Line-of-Sight) distance
◆ Less than 1 millisecond latency
◆ Less than 63mW radio power
◆ 14dBi Panel Antenna build-in Receiver
◆ 2-ch SDI/HDMI embedded audio transmission
◆ Support 3-4 pairs working in one location
◆ Multicast - 1 transmitter to multi receivers
◆ Mini Transmitter with various DV plates selection
◆ All-metal housing, durable
◆ Pure hardware connection; Plug and Play


WHDI wireless transmission

1000 meters (LOS) with Panel Receiver


S-4914P Broadcast/Film industry wireless system is based on WHDI wireless technology, 5.1-5.9GHz license free bands, with a new developed high Gain Panel Receiver, supports uncompressed 3G/HD/SD-SDI and HDMI to transmit 1000 meters (Line-of-Sight) distance, and less than 1 millisecond latency. The system is pure hardware connection, plug and play, which is widely used in director monitoring, drone, ropeway camera, steadicam etc.

The Transmitter

The Transmitter has 2 omni antennas, signal interfaces are:
1x 3G/HD/SD-SDI input
1x HDMI 1.3 input
(If both SDI and HDMI are connected, the system transmits SDI as priority.)
1x 6-17V DC input

Panel Receiver

The Panel Receiver adopts 14dBi high Gain Panel Antenna and build-in wireless receiver design, to set up by lighting tripod.
The Panel Receiver interfaces are:
1x 3G/HD/SD-SDI output
1x 7-36V 4pin LEMO DC input

1000meters Transmission

In Line-of-Sight, S-4914P supports non-compressed 3G/HD/SD-SDI and HDMI 1000 meters (3300 feet) transmission, with less than 1 millisecond latency.

Embedded Audio Transmission

S-4914P supports SDI and HDMI embedded audio (CH1&2) transmission.

5.1-5.9GHz Frequency


S-4914P wireless system works at 5.1-5.9GHz License-free frequency. The frequency bands are user configurable and support 3-4 pairs wireless channels to work together in one location.
The wireless output power is less than 63mW, which will not do harm to human bodies.

Multicast Setting

Users can set several Receivers at the same frequency point as the Transmitter, to enable 1 Transmitter to multi Receivers multicast mode.

Power Supply and Set-up

Transmitter: Small size designed, equipped with various DV battery plates for selection:

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 CGA-D54/D28, VW-VBD58, SWIT S-8D62, S-8D58, S-8D98
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, S-8i75
C Canon BP-945/970G, SWIT S-8845, S-8945
E Canon LP-E6, SWIT S-8PE6

You can also power the transmitter via 5.5/2.1mm pole tap DC-IN, input voltage 6.5-17V.
Receiver: Provides VESA bracket to set up on lighting tripod, and power via 4-pin LEMO DC-IN, 7-36V. The package also provides V-mount or Gold mount battery plate with clamp, to install battery on lighting tripod.

Standard Package


S-4914P package includes:
1x Transmitter (Various DV plates types option)
3x Antennas (For transmitter, 2+1 backup)
1x Articulating arm trestle (Cold shoe and 1/4”)
1x D-tap DC cable (For transmitter)
1x Band switching driver (For transmitter)
1x Panel Receiver
1x VESA bracket for lighting tripod (For Receiver)
1x D-tap to 4-pin LEMO DC cable (For Receiver)
1x Battery plate with clamp (V-mount / Gold mount option)
1x Carrying case (for everything)

Supported Video Formats

S-4914P supports the following video formats to transmit:
Transmitter Input Supported formats
SDI SMPTE-425M 1080p (60 / 59.94 / 50)
SMPTE-274M 1080i (60 / 59.94 / 50)
1080p (30 / 29.97 / 25 / 24 / 23.98)
SMPTE-RP211 1080psf (30 / 29.97 / 25 / 24 / 23.98)
SMPTE-296M 720p (60 / 59.94 / 50)
SMPTE-125M 480i (59.94)
ITU-R BT.656 576i (50)
HDMI 480i/ 576i / 480p / 576p
1080i (60 / 59.94 / 50)
720p (60 / 59.94 / 50)
1080p (60 / 59.94 / 50 / 30 / 29.97 / 25 / 24 / 23.98)

The receiver outputs the same format as transmitter inputs.

How to Get the Best Effect of Wireless Transmission

(1) Set the Transmitter antennas at different angles to extend the transmission distance and achieve stable transmission quality.
(2) Set the Panel Receiver as high as possible, and the panel surface aimed at the transmitter direction.
(3) Avoid walls, trees, water and any blockage as best as you can.


How to Use Several Sets in One Location

There’re 0-9 frequency channels that can be dial switch by users, frequency details are:

Dial Channels


Channel 0

5550 MHz

Channel 1

5590 MHz

Channel 2

5630 MHz

Channel 3

5670 MHz

Channel 4

5150 MHz

Channel 5

5190 MHz

Channel 6

5230 MHz

Channel 7

5270 MHz

Channel 8

5310 MHz

Channel 9

5510 MHz











User several wireless channels at one location, to avoid interference, please set the frequency bands far away from each other.

Model S-4914P Transmitter Receiver
Input 3G/HD/SD-SDI×1; HDMI×1 /
Output / 3G/HD/SD-SDI×1
Format 1080P (60 / 59.94 / 50) The same as transmitter inputs
1080i (60 / 59.94 / 50)
1080p (30 / 29.97 / 25 / 24 / 23.98)
1080psf (30 / 29.97 / 25 / 24 / 23.98)
720p (60 / 59.94 / 50)
480i (59.94)
576i (50)
Wireless frequency 5150~5850MHz
Radio modules OFDM 16QAM
Transmission distance Approx 1000m (Line of sight)
Latency ≤1 millisecond
Power consumption ≤6.5W ≤7W
Radio power Max 63mW /
Receiving antenna gain / 14dBi±0.5
Input voltage DC 6.5~17V DC 7~36V
Working environment Temperature: 0°C -+40°C
Dimension 71×120×37 (mm) 305×305×58.5 (mm)
Net weight 300g (with antenna) 2380g (with VESA bracket)


Oprogramowanie sklepu shopgold.pl

Professional Market prowadzi obrót profesjonalnym sprzętem audio-video wykorzystywanym w branży telewizyjnej, filmowej i radiowej oraz w innych pokrewnych dziedzinach.
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