Shenzhen dingshen Industrial Co., Ltd

Shenzhen dingshen Industrial Co., Ltd

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Home ProductsCOFDM HD Video Transmitter

515g HDMI SDI Wireless Transmitter And Receiver Multi Carrier Modulation Technique

515g HDMI SDI Wireless Transmitter And Receiver Multi Carrier Modulation Technique

  • 515g HDMI SDI Wireless Transmitter And Receiver Multi Carrier Modulation Technique
  • 515g HDMI SDI Wireless Transmitter And Receiver Multi Carrier Modulation Technique
  • 515g HDMI SDI Wireless Transmitter And Receiver Multi Carrier Modulation Technique
  • 515g HDMI SDI Wireless Transmitter And Receiver Multi Carrier Modulation Technique
515g HDMI SDI Wireless Transmitter And Receiver Multi Carrier Modulation Technique
Product Details:
Place of Origin: Guang Dong China
Brand Name: Ding Shen
Certification: CE/FCC
Model Number: DS-HDT3W
Payment & Shipping Terms:
Minimum Order Quantity: 1set
Price: Negotiaiton
Packaging Details: 167*90*25mm
Delivery Time: 3-7 working days
Payment Terms: T/T
Supply Ability: Quantity(Sets) 1 - 100000 >100000
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Detailed Product Description
Model Number:: DS-HDT3W DC Input:: DC11V~DC16V
Modulation: COFDM Power Output:: 1-3W(adjustable),in 1dB Step
Encryption:: AES128/256bits FEC:: 1/2,2/3,3/4,5/6, 7/8
High Light:

HDMI SDI Wireless Transmitter And Receiver

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515g SDI Wireless Transmitter And Receiver

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hdmi wireless transmitter receiver Multi Carrier

Data 50km Remote Control Real Time Wireless Video Drone Transmitter other security & protection products

 

 ultra-low latency H.264 COFDM HD portable wireless video transmitter, adopted the 4th generation multi-carrier modulation technology and highly efficient/ innovative H.264 compression coding. Greatly improve coding efficiency,decrease coding delay, optimize algorithm, anti-bit error rate and improve image quality, which use the lowest bit rate to achieve the best image compression.

Transmitter parameter:

Power section

 

DC Input DC11V~DC16V
Working Current 1.1A DC12.5V

Transmitter section

 

Frequency range Output 250MHz-320MHz330MHz- 450MHz / 1000MHz --4400MHz,or can be customized according to customer's request.
Modulation COFDM
RF bandwidth 4/8MHz(adjustable)
Power output 1-3W(adjustable),in 1dB step
SHG >52dBc
Encryption AES128/256bits
Constellation QPSK,16QAM,64QAM
FEC 1/2,2/3,3/4,5/6, 7/8
Guard Interval 1/32,1/16,1/8,1/4
Carrier 2K
Flatness Full band≤2dB,8MHz0.5dB
AV Interface HDMI/SDI(have to choose one)
CNR(weighting) 58dB
Sloping field SNR(unweighted) 50dB

Analog Audio

 

Balanced audio input range Vmax=±15V
Unbalanced audio input range Vmax=3Vpp
HD interface SDI/HDMI(single selection)
Encryption AES 128/265 bit / ALLTECH Basic scrambling
KIIMPOK TECHNOLLOGY CO..,, LLIIMIITED D
Standard SMPTE 425M (Level A and Level B), SMPTE 424M, SMPTE 292, SMPTE 259M-C SMPTE 272M SMPTE 299M
Input range 800±80(mV)
Versions HDMI 1.3
HDCP protocol Yes

Encoding support

 

AV rate 64,96,112,128,160,192,224,256,320,384Kbps(adjustable)
Audio encoding mode MPEG1 Layer2
CBER <2.0E-4
Video resolution Maximum 1920×1080P/I@ 60P
Video coding H.264
Video rate 500kbps-16.68Mbps(autoadaptation)
Format YCbCr4:2:2
OperatingTemperature -25℃~55
Storage Temperature -40℃~70
Distance 20-60km LOS distance(on air) 1-3km NLOS distance(Ground to ground)

Appearance characteristics

 

Dimension 167*90*25mm
Weight 515g

 

Features:
1. Low delay, lightweight, live broadcast;
2. Support Full- HD quality image;
3. Support 1080i/1080P HD transmission;
4. COFDM modulation;
5. Built-in with HDMI or HD-SDI interface(single selection);
6. Support composite standard video and balanced audio input;
7. All parameters can be adjusted by user;

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Contact Details
Shenzhen dingshen Industrial Co., Ltd

Contact Person: Mrs. Li

Tel: 86-13480804763

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