LCD Man - Pack Cofdm Video Transmitter System , Can Through Wall

HD LCD Man-pack COFDM Wireless Video Transmission System can through wall

Introduction:
The Knapsack Digital Wireless Video Transmitter adopts the latest technologies of COFDM modulation and MPEG-2 image compression that enables good NLOS (Non line-of -sight) transmission with DVD quality video. The transmitter is compact size with power amplifier for longer-range transmission. This system has been widely used in many fields such as: Forces, First Responders, Security Services, Fire Services, Port Security, Homeland Security, Traffic Management, Technical Support Units, Special Forces, Command and Control Posts, Airport, Border Control, Major Incident Support.

Suitable for extremely high image quality requirements, sector institutions be replaced HD and SD milestone products. New digital video coding standard H.264 high performance compression, clarity to achieve full HD1080P HD picture quality, resolution (1080I, 720P, 480P and 1920*1080 compatibility and SD).

Strengths:

• New streamlined enclosed trend design
• IP66 tri-proof standard grade
• Low temperature area subzero 40°C
• Manual setting dual AES encryption
• Devices come with LCD flat panel display parameters,adjustable parameters
• High quality digital video processing and H.264/MPEG-2 video CODEC
• AV port: HD-SDI, High Definition Multimedia Interface port and CVBS input
• Resolution: Full HD 1080P (1920*1080)
• Standard backpack, good heat dispersion
• Stable image and video transmission in high speed moving and interference area
• Strong NLOS transmission
• Power: 1~5W adjustable

Application:
Applied to public security, fire protection, , civil defense emergency response, law enforcement, environmental monitoring, three emergency response, flood control, electricity emergency, rail rescue, maritime law enforcement, Coast Guard inspections, customs border, port monitoring, forest fire, oil field theft, such as reconnaissance, television; suitable for urban areas, sea, mountains and other high quality images in the complex environment of real-time mobile transmissions.

Transmitter parameter

Frequency modulator:

• Frequency: 300Mhz~900Mhz, adjustable (LCD screen control)
• Output power: 1~5W (LCD screen control)
• Mode: COFDM
• Channel bandwidth: 2/2.5/4/8Mhz (LCD screen control)
• Error correcting mode: FEC@Viterbi (1/2, 2/3, 3/4, 5/6, 7/8)
• Guard interval: 1/32, 1/16, 1/8, 1/4
• Encryption scheme: Manual AES double encryption
• Modulation constellation: QPSK, QAM16, QAM64

System:

• H.264 technical standard
• Code stream: 1~12M adjustable by LCD screen
• Delay: 300ms
• Error rate: ≤10-6
• Transfer distance: Air>70KM, Marine>30KM, City>6KM, Suburb>9KM
• Usage mode: Individual weapon, Backpack

Video and Audio

• Compressed image format: H.264/MPEG-2
• Video input: Digital HD-SDI, Analog CVBS audio video or Digital High Definition Multimedia Interface, Analog CVBS
• Image resolution: HD1080P(1920*1080), compatible 1080I, 720P, 480P and SD
• Image fps: 30fps
• SDI audio and video: HD-SDI built-in AV
• Audio Video input port: BNC, High Definition Multimedia Interface, HD-SDI

Others

• Comes with LCD screen, adjust parameters
• Power supply: Special battery DC14.4V SONY V style
• Size: 200*125*50 mm (L*W*H)
• Weight: 1.5KG