SDI HDMI port handheld digital COFDM receiver for HD video transmitter

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    2017-12-30 21:58

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Company Profile
Hong Kong Safe Guard Co. Limited
By certification [File Integrity]



(86 755) 82908961 Ext:808 (86 755) 23736289




Room 21L, Bld. 9C, Baoneng, Technology Park, No.1 Qingxiang, Road, Longhua New District, Shenzhen, Guangdong, China (518000)



Product Details
Model Number: COFDM RX21 Brand Name: Safe Guard Key Specifications/Special Features: SDI HDMI port handheld digital COFDM receiver for HD video transmitterType: wireless audio video transmitter, wireless AV receiver, wireless HDMI receiver, wireless SDI receiver, video receiver for transmitterOther name: digital receiver, COFDM receiver, NLOS receiver, portable receiverModulation: COFDMSpecial features: NLOS, LOS, mobile wireless reception (non line of sight, line of sight)High definition: 1080I, 1080P 1920X1080; full HDPort: HDMI, SDI, BNC, RJ45 & USB.Frequency: VHF, UHF, 300MHz to 800MHz, 800MHz to 4400MHz, or 1.2GHz, 2.4GHz (customized)Working with: audio video transmitter, HD video transmitterFunction: receiving audio video
Encryption: AES 128 bit encrypted; AES 256 bit encrypted
  • Details
COFDM audio video receiver is popular among military, inspection section, police, army, fireman to install in station, building or helicopter, UAV ( unmanned aerial vehicle ) to live broadcast data (audio, video, images)
  1. Full HD 1080P high definition
  2. COFDM modulation, AES encryption
  3. Stablesignal, audio video reception
  4. HD-SDI/HDMIandBNC, USB, RJ45...
  5. Adjustable bandwidth 4/8MHz
  6. Optional HD video input: HD-SDI andHDMI
  7. Balanced stereo audio output
  8. Battery powered
  9. Adjustable RF power
  10. Real time broadcasting
  11. Multi-carrier Dual antenna diversity reception
  1. High quality image and high definition video transmission
  2. High speed mobile transmission, max speed 450kph
  3. Adjustable RF power ( 2-8W ), up to 200km transmission distance
  4. Broad-spectrum: in UAV shooting, live broadcasting
  5. COFDM modulation andstable transmission
  6. COFDM modulation
  7. AES data encryption
  8. Strong ability of anti-interference, diffraction and penetration
Frequency 300-900MHz(optional)
Modulation COFDM
Bandwidth 2/2.5/4/8MHz(adjustable)
USB plugs U disk inserted type DVR
Audio output 3.5mm jack (CVBS)headphone
Voltage DC12V
Sensitivity -104dBm/2MHz
Code mode H.264/MPEG-2
Encryption AES256 bits
Internal Li-battery 6000mA, 4 hours
Dimension 334*200*51mm
Net weight 3.1kg
Shipping Information:
  • Lead Time: 3 - 5 days
Main Export Markets:
  • Asia
  • Australasia
  • Central/South America
  • Eastern Europe
  • Mid East/Africa
  • North America
  • Western Europe

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