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8 Channels COFDM Digital Wireless Video Transmitter With Serial Port For PTZ Control

Kimpok Technology Co., Ltd

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Address: No.17C, Unit 1, Building 6, Zhenyeluanshangu, Baohe Road, Longgang District, Shenzhen, China

Contact name:Charlene Chen

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8 Channels COFDM Digital Wireless Video Transmitter With Serial Port For PTZ Control

Country/Region china
City & Province shenzhen
Categories Radio & TV Broadcasting Equipment
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Product Details

8 Channels COFDM Wireless Video Transmitter with Serial Port for PTZ Control

 

Description:

 

KP-8CH20W is a multi-channel wireless video transmitter, it's a powerful and stable mobile image transmission system newly developed by our company. This system has the functions of image transmission and data return. Both the image signal and the sound signal have the function of AES encryption. Only the corresponding decryption receiver can receive and demodulate the signal sent by the transmitter. Even if the receiving frequency of other receivers is the same as the transmitting frequency of the transmitter, the signal transmitted by this transmitter cannot be demodulated. Effective Prevent illegal reception of signals.

 

The transmitter supports multiple input modes, supports H.265 encoding and 1080P high-definition digital video signals.

 

The transmitter has a data transmission function and can be equipped with other equipment, such as climate collection, temperature monitoring and other equipment. It can be input through the data communication port of the transmitter, transmitted through radio frequency signals, and demodulated its data content through the receiver in the command center.

 

Features:

 

  • With broadcast-level audio and video coding quality, support high-definition multi-channel signal input;
  • Two-way data transmission function;
  • Aluminum alloy case, impact resistance, good heat dissipation;
  • Touch panel controller, user can adjust on-site, intuitive and easy to use;
  • H.265 encoding, support 1080P@30fps;
  • The code rate is automatically adjusted according to the channel bandwidth;
  • With the characteristics of non-line-of-sight (NLOS) and high-speed mobile transmission;
  • The working frequency is adjustable, it can be set by itself within the specified frequency range;
  • DC12V ~ DC30V wide voltage operation.

 

Specification:

 

PowerWorking voltageDC12V-30V
Working current≤5A@DC24V
RFFrequency range280MHz-850MHz,or other frequency customized
Channel center frequencycustomized
Carrier deviation±20Hz
Bandwidth2/4MHz,6/7/8MHz
Output Power≥43dBm (adjustable)
Power Adjustable Range-15 dB
C/N≥30dB @42dBm
Stray emission≤-36dBm
ModulationCOFDM
ConstellationQPSK,16QAM,64QAM (option)
FEC1/2, 2/3, 3/4, 5/6, 7/8 (option)
Guard Interval1/4, 1/8, 1/16, 1/32 (option)

C

V

B

S

Channel8 channels
Video codingH.265 / H.264
AV input1~1.2Vp-p@75Ω
Video systemPAL/NTSC
Video white amplitud700±20mV
Video synchronization amplitude300±9mV
 Dimension350*250*130 mm
 Weight10kg

 

Appearance: 

 

 

 

 

Portable Receiver: 

 

 

Application:

 

 

 

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