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Body Worn Wireless Hd Image Long Range Video Transmitter Dc12v Less Than 150 Ms

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Body Worn Wireless Hd Image Long Range Video Transmitter Dc12v Less Than 150 Ms

Brand Name : LinkAV
Model Number : LinkAV-C321-2W
Certification : CE
Place of Origin : China
MOQ : 1
Payment Terms : L/C, T/T, Western Union, MoneyGram
Supply Ability : 100 pcs
Delivery Time : 20 Days
Packaging Details : Standard Export Packaging
Type : Wireless audio video transmitter
Modulation : COFDM
Working Frequency : 300-860 MHz ( 900MHz-2.7GHz can be customized)
Video Input : HDMI/AV
Latency : Less than 150 ms
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Body Worn Wireless Hd Image Long Range Video Transmitter Dc12v Less Than 150 Ms


The C321 transmitter is a body-worn COFDM video transmitter from Wireless LinkAV, designed specifically for government surveillance, law enforcement, border control, internal security, critical infrastructure protection, military command video transmission applications.

With the leading COFDM technology and H.264 encoder technology, the C321 transmitter enables viewers high definition images ideal for establishing rugged wireless video links in all environments including mobile and urban environments.

The integrate design makes the C321 transmitter ideal for applications requiring long term battery power deployments, it employs low latency High Profile H.264 (MPEG-4 ) encoding for excellent image quality retention over the wireless link. it is very well suited to all mission types. Security is ensured with optional AES128/256 Encryption. C321 transmitter can transmit images in a non-line of sight environment up to 2-5km, depending on mode and frequency.

  • Low latency
  • Working frequency and RF bandwidth self-adapted within specified range
  • Separately workable and also compatible with external power amplifier
  • Low power consumption, small size and portable usage
  • IP camera compatible
  • Reliable Military Components
  • External lithium battery, easy operation and battery replacement
  • Mostly applied to Surveillance Systems for Security Departments

Product Features:

The system is suitable for HD on live of sporting events, cultural activities, important events as well as aerial photography and so on.
H.264 encoder makes a very fruitful refinement and improvement in the efficiency of encoding, reducing coding delay, algorithm optimization, anti-error rate and further improvement of the picture quality. Achieve the best video compression by the lowest Bit rate. Use the advanced video pre-processing technology and efficient video coding algorithm to provide high-quality, low-rate broadcast audio and video signals for digital television broadcasting system, mobile TV systems, IPTV system. Large output power (0.5W-- 2W), adjustable on site, long distance of transmission, good diffraction ability. The video is clear and stable, can be converted to seamless HD, has no mosaic or drag phenomenon.

Technical Parameters:



Modulation Type


Working Frequency

300-860MHZ(per 0.1M adjustable)

RF Bandwidth


Encryption Method

128/256 - bit AES (can set user’s password)

Parameter Control Method

Adjustable LED digital control panel

FEC(forward error correction)


Guard Interval


Video Input

HDMI:1920x1080P, up to 30FPS / AV(NTSC/PAL…)

Video Compression


RFI (RF Interface)

N female head


5 hours continuously working time

RF Output Power


External(or built-in)Battery


Working Environment


Overall Dimensions

150*120*45(mm) or 200*120*45(mm) with battery

Compatible Receiver:

Transmission Characteristics
ModulationQPSK (4QAM)/ 16QAM/ 64QAM
Working Frequency46-860 MHz ( adjustable 0.5M per step)
Data Characteristics
Video OutputBNC interface for SD analogue output
HDMI HD digital output
Audio outputBNC
Video CompressionH.264/ MPEG-2
RF InterfaceN type(50Ω), high performance dual channel diversity reception
The speech interfaceThe four core air head
Parameter Control MethodUsing digital LED control panel
Encryption128 - bit AES (can set user’s password)
Storage modeUSB(external U disk or mobile hard disk)
Electrical Characteristics
Working VoltageAC220V
Working Current1.5 A
Physical Characteristics
Working Environment-10~70℃

About LinkAV

LinkAV was founded in 2005, specialized in long range wireless video transmission. Our passion for innovation keeps us one step ahead in the rapidly changing and increasingly challenging environments we perform in, whether on the battlefield, the streets of cities a

High performance video surveillance, communications and broadcast systems enable our customers to securely monitor, communicate and share information with confidence in complex environments and in the most demanding situations.

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