Wireless Video Receiver Cofdm HD Encrypted 1080P

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Item specifice:

Brand Name: Safe Guard Model Number: SG-HR50 Decryption: AES256bits
Resolution: 1920*1080 Frequency input range: 300MHz~--470MHz Customization: All features can be changed as your prefer!
Modulation: COFDM Video compression: H.264/MPEG-2(autoadaptation) HD interface: HDMI or HD-SDI
Dimension: 440*340*65mm(1U chassis) Weight: 3.5Kg RF bandwidth: 4/8MHz(adjustable)

Product Description:

Model: SG-HR50

1) 1080P/1080I HD and stability; 

2) Two-way audio transmission (L, R); 

3) High security with Data Encryption Algorithm.

Wireless Video Receiver Cofdm HD Encrypted 1080P

Wireless Video Receiver Cofdm HD Encrypted 1080P

Product Parameters


AC220V±20V, DC14V~DC16V


≤1.A / DC12.5V

Receiving sensitivity

≤-102dBm  /4MHz,

≤-95dBm   /8MHz



Frequency input range


Output interface

N(type),Dual antenna diversity reception technology

RF bandwidth







1/2, 2/3, 3/4, 5/6, 7/8



Guard Interval

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

Video formats and amplitude

PAL/NTSC,  1Vp-p/75Ω

Video compression


Video decompression latency

Decompression delay is 300mS,The end-to-end compression decompression is 800mS

Video output interface

Composite videoRCA,HDMI,ASI,HD-SDI (alternative)

Interrupt recovery

Better than 2S

Video channel characteristic

Differential gain DG≤1.5%

Differential phase DP≤1°

System distortion degree

Decryption mode


Audio output

Left and right channel and stereo


440*340*65mm(1U chassis)



Product Application

Wireless Video Receiver Cofdm HD Encrypted 1080P

Wireless Video Receiver Cofdm HD Encrypted 1080P

Our Services

One year free warranty;
Three months for free spare parts (Replacement parts will be charged after a year);
24-h technical guidance;
One-stop ODM/OEM solution;
We provide professional system design and construction;
We have over 15 years experience's study, design and manufacturing in wireless microwave transmission area;
We are the professional plant source,so we can provide you high quality in best price.

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Q:What are the grades of security monitoring enterprises?
Security qualification is divided into grade one qualification, level two qualification, grade three qualification and undetermined grade, and some provinces have no undetermined rank. Among them, the undecided level is the lowest level, and the enterprise qualification evaluation is carried out in accordance with the principle of gradual promotion. So, the new company needs never to start grading or start applying at level three. Last time, Guangzhou Bo Hao to help us apply for an undetermined level, after the upgrade, we are assured to give us help to apply.
Q:What's the profit of security monitoring project?
But profits in about 30% can do, but after a year, or included in the 30% from inside it is hard to sayThe investment is approximately as follows:Pavement decoration twenty thousandAbout five thousand of the sample facilities (CCTV, TV and video host), one for computer monitoring and one for acquisition card;About five thousand samples (all types and accessories, accessories should be complete), commonly used models must be properly prepared...
Q:Security surveillance camera, the camera's 60 shell and 90 shell difference
The 60 housing and the 90 housing are said to be mm in diameter of the camera. Generally, if the shell is small in millimeters, the distance he can reach will be relatively small
Q:How to quote for security monitoring project
Accessories include: BNC head, ribbon, screws and other various installation materials; increase.According to the artificial cost (material + auxiliary) about *15-20%, in fact, you should be estimated in accordance with the normal quantity;Installation fee is not labor costs, I do not know how you divide, I feel you lack of debugging fees, debugging fees can add about 10%;
Q:What's the outlook of the security industry?
The process of technology development in security industry:We use graph to describe the general development process of security technology in the last forty years.The graph briefly describes the technology development process of the security industry in the past forty years, and analyzes the basic five sub industry cameras, pan tilt lens control, video recording, information transmission, detection and alarm. These five sub sectors are listed horizontally. And vertical is along the track of time, from 70s security industry just started in the era, until now, to the end of 2011 security Expo express the trend.
Q:What is the product code for security cameras?
The term "commodity code" refers to the process of identifying goods with a set of Arabia numbers, which are called codes. The management of commodity code refers to how the members of the commodity bar code system encode the specific items correctly on the basis of the manufacturer's identification code,
Q:What projects does security monitoring mean?
Security monitoring refers to the building intelligent system equipment installation project commonly used building intercom, infrared radiation, video real-time monitoring, and real-time alarm system.
Q:Security monitoring, maintenance work or installation work well
Which is good depends on how you choose and recognize yourself. Maintenance is relatively stable, easy, dry, installation, learning more things, relatively large development space.Do the maintenance is relatively easy, only a problem to solve, if you are a novice, a constant pursuit of life, want to continue to make progress if you don't fear of hardship, recommended to choose the installation, installation of living more comprehensive, continuous learning can be personally started. Learn slowly, and you can start your own business.The three hundred and sixty line, line, a champion, the key lies in how to do their own, do a good job, installation and maintenance are good.
Q:What are the security monitoring devices? Where can I get a reasonable price?
3. car anti-theft alarm system:Vehicle anti-theft alarm device and vehicle anti robbery alarm network system.4. alarm system entrance and exit control equipment:Apparatus and system comprising target identification, information processing, control, and execution.This type of products mainly refers to system products, in addition to electronic locks, other single products such as IC cards, fingerprint locks are not included.
Q:How many lines are there in the security monitoring system?
Add Kazakhstan: 485 control line is camera PTZ, that is, you can turn the kind of

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