High Technologies NLOS H.264 Image COFDM Wireless Audio And Video Transmitter Receive

Brand Name:Ding Shen
Model Number:DS-HDT20W
Minimum Order Quantity:1set
Delivery Time:3-7 working days
Payment Terms:T/T
Place of Origin:Guang Dong China
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Location: Shenzhen Guangdong China
Address: F13, Block 2, Baolong industrial park, Baohe Road, Longgang district, Shenzhen, China
Supplier`s last login times: within 35 hours
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Product Details

DS-HDT20W is a new arrival digital wireless video audio transmitter which adopts the latest technologies of COFDM modulation and H.264 image compression that enables good NLOS (Non line-of -sight) transmission with DVD quality video. The transmitter is compact size with strong power amplifier for longer-range transmission. Good heat resistant with two cooling fans. Be safety with AES128 bits. It works well in fast-moving transmission.

Transmitter parameter:

ModulateCOFDM
Working voltageDC12V
Working current≤6A@DC12V
RF bandwidth2/4/6/8MHz (adjustable)
Frequency300-900Mhz or other frequency customized
Output power10-20W adjustable
Video inputHDMI/SDI; CVBS
Data input (option)RS232/TTL, up to 115200bps
Video resolution1920*1080P/I@60fps; 1280*720P/I@60fps
Video codingMPEG-2/H.264/H265
Video rate512Kbps-16Mbps (adjustable)
EncryptionAES 128 bits
AV input1Vp-p, 75Ω. Left and right channel
Video systemPAL/NTSC
Power flatnessFull band ≤1.5dB
CNR≥25dBc@48dBm
Second harmonic≥60dBc
CBER<2.0E-4
VBER<1.0E-7
MER32dB
Carrier2k 4k 8k
ConstellationQPSK,16QAM,64QAM (option)
FEC1/2, 2/3, 3/4, 5/6, 7/8 (option)
Guard Interval1/32, 1/16, 1/8, 1/4 (option)
Working Temperature-25°C~55°C
Dimension220*140*66mm
Weight2.5kg

Receiver parameter:

ModulationCOFDM
Frequency300-4400MHz (subdivided)
Memory1TB SSD
LCD monitor17inch
RF level Input-105dBm
RF interfaceN(F)
AV outputHD, CVBS
ModulationCOFDM
Power supplyAC220V / DC12V
Bandwidth2/2.5/4/8MHz(adjustable)
ConstellationQPSK, 16QAM, 64QAM
Data PTZ controlStandard RS485
FEC1/2,2/3,3/4,5/6,7/8(optional)
Guard interval1/32,1/16,1/8,1/4 (optional)
Video formatPAL/NTSC
Video decodingH.264/H.265
Resolution1080P/i, 720P/i
Audio outputAnalog stereo left and right channels
Data encryptionAES128 user-defined password
VoltageAC220V±20V, DC14V~DC16V
Work environment-30~70° C
Built in battery60000mA
Size520*430*210mm
Weight

18kg


China High Technologies NLOS H.264 Image COFDM Wireless Audio And Video Transmitter Receive supplier

High Technologies NLOS H.264 Image COFDM Wireless Audio And Video Transmitter Receive

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