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Demodulation Module Diversity Reception Support USB Video Recording

Demodulation Module Diversity Reception Support USB Video Recording

  • Demodulation Module Diversity Reception Support USB Video Recording
Demodulation Module Diversity Reception Support USB Video Recording
Product Details:
Place of Origin: China
Brand Name: Huanuo
Certification: CE/FCC/ROHS
Model Number: SK-840
Payment & Shipping Terms:
Minimum Order Quantity: 1 pcs
Price: Negotiation
Packaging Details: Professional carton box package
Delivery Time: 1~2 working days
Payment Terms: T/T
Supply Ability: 500 pieces per month
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Detailed Product Description
DC Input Range: DC 6~17V Operating Frequency: 300MHz~860MHz,Steping1MHz
Video Decoding: H.265/H.264 Demodulation: Cofdm
Channel Bandwidth: 1/2/4/8M Decryption Method: Dynamic 128 Bit AES
DATA: Transparent TTL Serial Data Transmission USB Interface: Video Recording
Dimension: 120*65*27mm
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Product introduction


SK-840 HD H.265/H.264 IP COFDM Rx HD decoding module, this product has HDMI output interface, CVBS analog audio and video output interface, USB interface, SDI interface, RJ45 interface. The use of non-line-of-sight (NLOS) transmission COFDM multi-carrier demodulation technology, the use of transparent data interface to provide balanced and stable high-speed rate, support HTTP, RTSP, RTMP, UDP (unicast and multicast) protocol. Receive TS stream from the encoder, can set video output resolution according to different needs, highly integrated embedded design. It can help you to complete the design of long-distance wireless links more conveniently and quickly. It can be applied to high-definition digital broadcasting, security systems, public security, armed police, firefighting and other fields. It is widely used in multi-channel video streaming, unmanned control systems with high standards, intelligent control equipment.



Key Features


  • H.265 high-efficiency full HD 1080p decoding compression
  • COFDM ultra-narrowband demodulation technology
  • Support H.264/H.265 full-featured image decoding in COFDM mode
  • Supports military-grade non-standard 128-bit AES decryption
  • Transparent network/serial port high rate transmission
  • Support for USB image recording
  • Support CVBS,HDMI,SDI output
  • Support full-band / ultra-narrow band / multi-bandwidth modulation (1M/2M/4M/8/)
  • Digital panel operation and display, easy to use



Technical characteristics



Model SK-840
DC input range DC 6~17V
Current mA_12V
Video output CVBS:SD analog video output
SDI:HD digital video output
HDMI:HD digital video output
Working frequency 300MHz~860MHz,Steeping1MHz
(other frequencies on request)
Channel bandwidth 1/2/4/8M
Reverse audio input 2 channels
Audio output 2 Channels
RJ_45 1*RJ_45
DATA Transparent TTL serial data transmission
TS flow protocol Supports HTTP/RTSP/RTMP/UDP
(unicast/multicast) protocols
USB interface Video recording
Decryption method Dynamic 128 bit AES
Video decoding H.264/H.265
Demodulation COFDM
Parameter control method Set related parameters through LCD panel
Dimension 120*65*27mm






Outline drawing





Demodulation Module Diversity Reception Support USB Video Recording 0




Contact Details
Shenzhen Huanuo Innovate Technology Co.,Ltd

Contact Person: Miss. Wendy

Fax: 86-755-8830-8460

Send your inquiry directly to us (0 / 3000)


Address: Unit J,Floor 16,Block C,NEO building,Area Futian,Shenzhen,Guangdong,China.