Hong Kong Safe Guard Co. Limited

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

Advantages:

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