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Shenzhen Keweitai Enterprise Co., Ltd.

HDMI Camera Mount Transmitter, Broadcasting Level Video Transmitter, 1080I/P Video Transmitter manufacturer / supplier in China, offering Wireless HDMI Transmitter and Receiver, Uav Drone Police Multicopter/Quadcopter, 1080I Manpack Anti-Explosion Mobile Video Transmitter for Armed Police, Fire Fighter and so on.

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Supplier Homepage Product Long range HD video transmisison solution Wireless HDMI Transmitter and Receiver

Wireless HDMI Transmitter and Receiver

FOB Price: US $3,999 / Piece
Min. Order: 5 Sets
Min. Order FOB Price
5 Sets US $3,999/ Piece
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Production Capacity: 5000 Units/Year
Transport Package: Carton
Payment Terms: T/T, Western Union, USD cash

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Basic Info
  • Model NO.: MV2025THBP
  • Application: Video Transmission
  • Oscillator Circuit: LC or Crystal Oscillator
  • Origin: Shenzhen, China
  • Size: 195mm* 125mm *65.5mm: Weight:2.7kg
  • Modulation: Qpsk, 16qam, 64qam
  • Trademark: ALLTECH
Product Description

Wireless HDMI Transmitter and Receiver
Wireless HDMI Transmitter and Receiver
Functions & Features:
N AES/ABS encryption
N Broadcasting A/V encoding with multiple A/V input
N Duplex-audio communication and GPS functions
N Working frequency and other parameters directly display on panel
N H. 264 video compression, 1080i/P video quality
N Bitrate selt-adapted subject to channel bandwidth
N HDMI input with HDCP protocol
N Narrow and wide band: 1.5/2/4/6/7//8MHz adjustable
N SDI video, embedded audio and composite video input
N Unbalanced and balanced stereo input
N GFSK digital audio receiving modulation
N Digital audio decoding with good voice quality and internal en/decryption
N Audio frequency adjustable with builtin 64 channels and 24 addresses
Power Supply
Working voltage VDC12V~DC16V
Working current A≤2.5A@DC12V
Video Transmission
Frequency output range300-450MHZ, 560MHz-760MHz or user customized
Frequency bandwidth1.5/2/4/6/7/8MHz optional
Power output18-33dBm power output adjustable with 1dB step
C/N30dB @ 30dBm
EncryptionAES/ALLTECH Basic Scrambling
ConstellationQPSK, 16QAM, 64QAM optional
FEC1/2, 2/3, 3/4, 5/6, 7/8 optional
GUI1/32, 1/16, 1/8, 1/4 optional
Power flatnessFull band≤2dB,8MHz (within)≤0.5dB
A/V interfaceBNC/RCA
RS232 control interfaceStandard RS232 level, 9600, 8, N, 1
RS232 data interfaceStandard RS232 level, support 1200~115200
Video white bar amplitude (mV) p-p700±20
Video synchronous amplitude (mV)p-p300±9
Video amplitude-frequency characteristic  dB0~4.8MHz-0.5~0.5
SNR (not weighted) dB≥58
Sloping field SNR (not weighted) dB≥50
Analog Audio
Balanced audio input amplitudeVmax=±15V
Unbalanced audio input amplitudeVmax=3Vpp
StandardSMPTE 425M (Level A and Level B), SMPTE 424M,
Input amplitude  mV800±80
VerisonHDMI 1.3
HDCP protocolSupport
A/V bitrate64, 96, 112, 128, 160, 192, 224, 256, 320, 384Kbps adjustable
Audio encodingMPEG1 Layer2
Video resolutionMinimum 720×480 50i(720×576 50i )
Maximum 1920×1080 60P
Video encodingH.264
Video bitrate500kbps-16.68Mbps self-adapted
Audio Receiving
Audio Rx frequency range470.05~479.950MHz, factory setting: 479.950MHz
Audio Rx sensitivity≤-111dBm
Audio Tx modulationGFSK
Frequency step150KHz
audio decoding overall bitrate4800bps
Audio output2.1Vp (open circuit output)
GPS Receiving
Signal receivingL1 (1575.42MHz), C/A code
Communication protocolNMEA0183
Data baudrate9600bps
Data refresh rate1Hz
GPS protocolNMEA0183-4800bps
Working temperature-25°C~55°C
Storage temperature-40°C~70°C
Dimension195mm ×125mm ×65.5mm

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