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Zhongchuang Technology Group Limited LinkAV - Link your AV wirelessly! Focusing on Wireless Transmission for over 12 Years!
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H.264 Video Compression Wireless HD SDI Transmitter for Commending Center

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Zhongchuang Technology Group Limited
City: Shenzhen
Province/State: Guangdong
Country/Region: China
Tel: 86-755-83735058-8016
Contact Person:
Miss Shandy

H.264 Video Compression Wireless HD SDI Transmitter for Commending Center

Brand Name : LinkAV
Model Number : C331-800 HD SDI
Certification : CE Applicable
Place of Origin : China
MOQ : 1
Supply Ability : 100 Sets
Delivery Time : 20 Days
Packaging Details : Standard Export Packaging
Payment Terms : L/C, T/T, Western Union, MoneyGram
Material : Aluminium
Color : Black
Samples : Available
Packaging : Carton Box
Type : Wireless audio video transmitter
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H.264 Video Compression Wireless HD SDI Transmitter for Commending Center

COFDM Wireless Video Transmitter Introduction:

H.264 Video Compression Wireless HD SDI Transmitter is a kind of product(meet dvb-t standard) that specially designed to supply common or pivotal frequency coverage and subsidiary station by consuming medium power for terrestrial digital transmission.It is applicable to built-up areas, forest fire prevention department, tunnel and remote mountainous areas.Its main advantages include installation convenience and simple process in debugging and maintenance, etc. And in any combination of multiple antenna-feeder system it can supply local coverage and subsidiary station of wireless digital signal in the blind area. In addition to being widely used in domestic all-level television stations and network companies, it is a hot sale item for overseas market.

COFDM Wireless Video Transmitter Product Application:

  1. Inset high-powered amplifier and cooling fans
  2. Stable transmission with omni-directional antenna
  3. COFDM modulation and H.264 video compression
  4. Adjustable working frequency, LCD board displays the working frequency
  5. Great security by encryption of AES 128 bit/ALLTECH Basic Scrambling
  6. Rack mountable design, can be installed in a car or helicopter
  7. Good transmission with high definition image and stereo video
  8. Stable transmission in NLOS(non line-of-sight)and high speed mobile condition.
  9. The transmission range is 3-0km in NLOS(non line-of-sight)condition and more than 80km in LOS(line-of-sight)condition

COFDM Wireless Video Transmitter​ Product Features:

  1. Video definition: 1080P, high resolution, high quality, stable with no mosaic
  2. Stable power supply and performance
  3. Dynamic power: adjustable
  4. Diffraction ability: strong
  5. Long distance transmission capacity, support non line of sight transmission

Technical parameters:



Modulation Type


Working Frequency

800MHz(per 0.5M adjustable)

Transmission Power Rate


RF Bandwidth

2/3/4/5/6/7/8MHz adjustable

FEC(forward error correction)


Guard Interval


Video Input

HD SDI: embedded audio,support HD1080P,720P,576,480

Video Compression


Audio Interface


RF Interface

N F Head

Parameter Control Method

Adjustable digital LED control panel

Encryption Method

128 - bit AES (can set user’s password)

Transmission Distance

Above 25 KM in favorable conditions

Power Supply


Work Current


Operating Environment





Zhongchuang Tech is specialized in COFDM, TDD and 3G/4G wireless video transmission products for over 9 years, including video wireless transmitter, video wireless transmitter and receiver, quality video wireless transmitter, products are applied widely among Public Security Bureaus, Forest Fire Prevention Departments, Maritime Bureaus, Oil Field, Construction Sites, Tunnels,UAV, Automobiles and so on.

Product Tags:

professional wireless video transmitter


long range wireless video transmitter

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H.264 Video Compression Wireless HD SDI Transmitter for Commending Center Images

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