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WHDI wireless transmission
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 has 2 omni antennas, signal interfaces are:
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 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.
|Power Supply and Set-up
Transmitter: Small size designed, equipped with various DV battery plates for selection:
You can also power the transmitter via 5.5/2.1mm pole tap DC-IN, input voltage 6.5-17V.
S-4914P package includes:
|Supported Video Formats
S-4914P supports the following video formats to transmit:
|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.
How to Use Several Sets in One Location
There’re 0-9 frequency channels that can be dial switch by users, frequency details are:
|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)|
|Radio modules||OFDM 16QAM|
|Transmission distance||Approx 1000m (Line of sight)|
|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)|