COFDM Wireless Video Transmission System

COFDM Wireless Video Transmission System


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
China
Brand name
LinkAV
Payment Terms
Negotiable
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
transmision, wireless video transmitter, wireless equipment, cofdm
Category
Wireless Networking Equipment
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Zhongchuang Technology Group Limited.

Membership
BIZ
Country / Year Established
China China / 2005
Business type
Manufacturer
Verified Certificate

9

Product name COFDM Wireless Video Transmission System Certification -
Category Wireless Networking Equipment Ingredients -
Keyword transmision , wireless video transmitter , wireless equipment , cofdm Unit Size 86.0 * 65.0 * 26.0 mm
Brand name LinkAV Unit Weigh 203 g
origin China Stock -
Supply type - HS code -

Product Information

 

COFDM Wireless HDMI Video Transmitter

Introduction:

   1.Small, light, use H.264 encoding scheme and COFDM digital modulation mode, provide 720 * 576 high-definition video, great diffraction ability, support non-line of sight transmission, can be put in brief case, can transmit the live image to the rear people when secretly visit or obtain evidence. It is mainly used in public security, procurator, law, security bureau, other departments, etc.

 

 2.Based on standard COFDM modulation technology, high-quality digital video 

processing and H.264 video coding and decoding, very low delay of coding, support 

high-speed mobile transmission, support the non-line of sight (NLOS) transmission, 

support adjustable frequency (the frequent segment can choose UHF, 1.9 G~2.4GHz 

etc.), small size and light weight (as cell phone size), the transmission distance is over500M under the non-line of sight environment. The video is clear and 

stable,has no mosaic or drag phenomenon. All the frequency segment of receiver can be modulated continuously, and can also be modulated at customers’ location.  

 

Technical Parameters:

 

Item

Description

Modulation Type

QPSK(4QAM),16QAM,64QAM

Working Frequency

300~900MHz; per 0.5M adjustable

Transmission Power

30dBM

RF Bandwidth

2/3/4/5/6/7/8MHz (adjustable)

FEC(forward error correction)

1/2,2/3,3/4,7/8

Guard Interval

1/4,1/8,1/16,1/32

Video Input

HDMI: Support 1080P,1080i,720P,720i

Video Compression

H.264

RF Interface 

SMA F head

Parameter Control Method

Adjustable digital LED control panel

Encryption Method

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

Transmission Distance

Over 1KM in favorable conditions

Working Voltage

AC220V

Working Current

1.55A

Working Temperature

-10~70℃

Weight

203G

 Dimensions

86x65x26(mm) or 120x65x26(mm) with battery

   

 

B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options Negotiable Shipping time Negotiable

Zhongchuang Technology Group Limited.

Country / Year Established
China China / 2005
Membership
BIZ
Business type
Manufacturer

9

President
Jerry Gong
Address
Q area 8th floor, Baisha and Technology Industrial Park, No. 3011 North River Road Technology Park, Nanshan District,Shenzhen
Product Category
Wireless Networking Equipment
Year Established
2005
No. of Total Employees
51-100
Company introduction

 

Zhongchuang Technology Group Limited was founded under the eagerness to stir up the wireless video transmission technology. With Fudan University’s Electrical Engineering degree, our founder Mr. Jianjun Gong has dedicated his 30’s in satellite telecommunication. Therefore, after a solid practice and a profound education, he started this wireless video company in 2005 with three people.

Now after almost ten years of growth, Zhongchuang has developed most of her products independently based on the great deal of resources accumulated. With a friendly work environment, the company has been supported both internally and externally.

Our vision is to be one of the top FIVE companies in video transmitter development and products innovation. Our mission has always been providing the sound quality products to all wireless transmission requests.

Our end users are varied from military commanding office to ordinary citizens, from oil field to forest, from overseas to mainland China. We have served customers like ZTE, Jiangsu Public Security Bureau, Inner Mongolian Fire Fighting Group, Hunan Forest Fire Prevention Office, SMT(USA) and Tactical Electronics(USA) as well as RF Revision(South Korea). 

 

Brand awareness:

LinkAV - Link your AV wirelessly!

 

LinkAV with cutting edge technology of Zhongchuang Technology Group Limited is a brand established recently to meet the demands of COFDM, TDD or 3G/4G wireless connection requirements. 

In 2005 we founded our international Head Offce in Shenzhen, China, and began offering our products worldwide in 2013. Over NINE years of experience in the wireless communication sector has enabled LinkAV to develop world-class video transmission products. 

LinkAV is developed based on protocols like Onvif and RTSP, which enables LinkAV to support over different brands like Dahua, Hikvision for a better integration with fiber and internet connections. 

LinkAV now is working as a solid supplier for ZTE and dedicating our best to provide the world-class wireless video transmitters for UAV, mining, oil spill monitoring, etc, please contact us today for more information and a sample for testing first. Please follow up for how to become a distributor of LinkAV. 

 

Main Markets

Egypt Egypt

South Africa South Africa

South Korea South Korea

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