Gold Member Since 2014
Audited Supplier
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, Civilian Uav Smart Fast Use Drone with Gopro Camera, Uav Manufacturer Smart Quick Use Industrial Drone with Gopro Camera 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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