Wireless Video Receiver Cofdm HD Encrypted 1080P

Wireless Video Receiver Cofdm HD Encrypted 1080P

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Loading Port:: Guangzhou

Payment Terms:: TT OR LC

Min Order Qty:: 1 set

Supply Capability:: 500 set/month

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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

Product Parameters


Voltage	AC220V±20V, DC14V~DC16V
Current	≤1.A / DC12.5V
Receiving sensitivity	≤-102dBm /4MHz,
Receiving sensitivity	≤-95dBm /8MHz
BER	BER≤1×10-4
Frequency input range	300MHz~--470MHz
Output interface	N(type),Dual antenna diversity reception technology
RF bandwidth	4/8MHz(adjustable)
Modulation	COFDM
Constellation	QPSK,16QAM,64QAM
FEC	1/2, 2/3, 3/4, 5/6, 7/8
Carrier	2K
Guard Interval	1/4, 1/8, 1/16, 1/32
Video formats and amplitude	PAL/NTSC, 1Vp-p/75Ω
Video compression	H.264/MPEG-2(autoadaptation)
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%
Video channel characteristic	Differential phase DP≤1°
System distortion degree
Decryption mode	AES
Audio output	Left and right channel and stereo
Dimension	44034065mm(1U chassis)
Weight	3.5Kg

Product Application

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.

Q: What are the sales methods of security engineering?: Introduce security products, to highlight product characteristics, as well as other brands of security products compared to advantages.

Q: How to promote security products?: You can go to add security or weak group, and then recommend to integrators, so you will be a lot of pressure to promote. To push it to give integrators sufficient profit space. Otherwise they won't help you push it.

Q: What is the product code for security cameras?: 85258011.1 anti radiation TV camera 85258011.9 other television cameras for special purposes 85258012 non digital camera special broadcast television camera with 85258013.01 mobile phone camera module 85258013.9 other non television cameras for special purposes and 85258021 other special purposes

Q: How to monitor project quotation, including materials, auxiliary, artificial, installation fee! How to report, seek advice from the industry!: 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 is the quality standard of security monitoring products?: Monitoring products also belong to electronic products. Some certification of electronic products also need to pass. Like 3C in china. EU CE certification. FCC. in the United States, some sales of foreign security products have these signs. Some will also be tested by the local public safety product quality inspection center. Special industry and special certification, such as the "coal" certification for coal mine.

Q: What industry does security belong to?: Video security monitoring system, entrance and exit control system, explosion-proof security check system, etc., or electronic systems or networks that are assembled or integrated by these subsystems

Q: What are the main components of the global security system?: (8) perimeter alarm system;(9) elevator five party alarm system;(10) centralized management system for keysFrom the classification dependency relationship:Video surveillance subsystem;Alarm subsystem;Guard patrol system;Voice intercom subsystem;Audio-visual broadcast subsystem;Intelligent analysis subsystem;Perimeter guard subsystem;Location and tracking subsystem;Power environment monitoring subsystemFor security system, according to the different functions of the system, we divide the whole security monitoring system into seven layers - presentation layer, control layer, processing layer, transport layer, execution layer, support layer and acquisition layer. Of course, because of the increasing integration of devices, for some systems, some devices may exist in the system at the same time as multiple layers.1. presentation layerThe presentation layer is the most intuitive, and it shows the quality of the whole security monitoring system. Such as surveillance TV wall, monitor, treble alarm horn, alarm, automatic answering telephone and so on, all belong to this layer.

Q: Does it require 3C and other certifications to produce wires for sensors such as security, surveillance, medical and electronic sensors?: 3C certification must be done, and other certifications can be done. What are not specified, then you need to do is wire into the private letter ah

Q: Do you have any security monitoring system with you?: It can be monitored by mobile phone app, or monitored by security monitoring handheld terminal equipment.

Q: It's learning technology. I'd like to know what it's about: Learning techniques depends on what you learn.Security monitoring equipment technology can be divided into: 1, monitoring equipment, hardware development, 2, monitoring equipment, software development, 3, monitoring equipment installation, debugging and maintenance.

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