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40W COFDM Vehicle-mounted HD 1080P transmitter
  • 40W COFDM Vehicle-mounted HD 1080P transmitter

40W COFDM Vehicle-mounted HD 1080P wireless mobile video transmission system

Model:ST6240CZ-HD

Modulation COFDM
Frequency 300-900MHz
Transmit power 40W
Wireless mode Point to point
Antenna type External omni antenna
Support range Onboard application > 150 km;         Marine application: > 70 km;                 City application >10km ;                     Suburban application > 15 km
Function Video & audio signal

Resolution

HD 1080P

 

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  • Product parameters
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Introduction

ST6240CZ-HD  wireless HD video transmission product is new generation of real-time broadcast-quality high-resolution image transmission system。It adopts the current leading COFDM modulation technology, it has narrow air bandwidth (2/2.5/4/8MHZ) and strong anti-jamming capability, overcomes the perplex of multipath reflection and shield caused by analog technology and conventional modulation techniques, to realize high-speed photography and real-time transmit high quality image in NLOS or complicated working environment.

Feature

Video audio coding adopt H.264/MPEG-2 standard-definition reach to Full HD 1080P (1920*1080 compatible 720P、480P and  standard definition), Support digital interface and analog interface, like audio video HDMI input interface,analog audio video CVBS composite input optional. The advantage of the production include high resolution & contrast ratio, bright color and smooth image .etc.

Transmitter picture

Front panel

 Vehicle-mounted HD wireless transmitter

 Back panel

Vehicle-mounted HD wireless transmitter

Receiver picture

Vehicle-mounted HD wireless receiver

 Front panel

Vehicle-mounted HD wireless receiver

Back panel

Vehicle-mounted HD wireless receiver

Product application

This product has wide application, such as Public security, Fire control, traffic, Civil defense emergency, City management、Environment monitoring, Flood control、Electricity rescue、Railway rescue、Maritime law enforcement、Maritime surveillance inspections、Customs and Border Protection、Pier monitoring、Forest Fire、Oilfield theft、Military reconnaissance、living broadcast, and so on.  It is suitable for urban area, seaborne, mountainous region and other complex environment high quality image mobile transmission.

Vehicle-mounted COFDM HD wireless system application

The video of sailing race on the sea: https://youtu.be/ui71DE3hlGo 

Transmitter parameter

Working frequency 300MHz~900MHz,customise
Output power 40W
Modulation COFDM
Bandwidth 2/2.5/4/8MHz
Guard Interval 1/32,1/16,1/8,1/4
Encryption AES
System part
Standard H.264 standard
Rate 2Mbps~12Mbps
Error rate ≤10-6
Transmission distance Onboard application > 150 km;Marine application: > 70 km;City application >10km ;Suburban application > 15 km
Using mode Vehicle-mounted
Audio video part
Compressed format H.264/MPEG-2 
Video input Digital HDMI; analog CVBS video audio 
Audio input Left and right channel
Resolution 1080P(1920*1080)compatible 720P、480P and SD @ Frame rate is 25 fps
Video input physical interface BNC female、HDMI standard interface
Audio input physical interface BNC female、HDMI standard interface
Other  part
Batterypower supply AC 220V / DC 12V customise
Size 19" 2U standard crate,485mm×340 mm×90 mm (L×W×H)
Weight 5kg

Receiver parameter

RF demodulation part
Frequency 300MHz~900MHz
Demodulation technology COFDM
Bandwidth 2/2.5/4/8MHz  adjustable
Encryption AES
Receiving sensitivity -96dBm
System part
Receiving polarization Vertical polarization
Receiving  technology Space diversity reception technology
Filtering technology Built-in high-performance cavity filter technology
Audio video part
Decompression format H.264/MPEG-2
Video output Digital HDMI、analog CVBS audio video
Audio output Left and right channel
Resolution 1080P(1920*1080)compatible 720P、480P and SD
Frame 25 fps
Video output physical interface HDMI standard interface、BNC female
Audio output physical interface HDMI standard interface、BNC female
Other part
Indicator light Power indicator light, working status indicator light
Power AC 220V 
Size 1U, 19 inch crate
Weight 4.0kg
 
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