Cofdm Wireless Video Transmitter HDMI/SDI
- Ref Price:
-
- Loading Port:
- Guangzhou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 pc
- Supply Capability:
- 500 pc/month
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Specification
Such a new 1080P HD transmitter is our powerful HD av signals transmit system, using the core of mobile communication technology COFDM, which can transmit good quality and stable full-hd digital video signal under the condition of high speed mobile and heavy building blocks transmission in city environment.
Main Features
+ High quality image and high definition video transmission;
+ High speed mobile transmission, max speed 450km/h;
+ Adjustable RF power( 2-8W ), up to 50km NLOS distance;
+ Broad-spectrum: in UAV shooting, live broadcasting...
+ COFDM modulation & stable transmission;
+ AES data encryption;
+ Strong ability of anti-interference, diffraction and penetration.
Parameters
Frequency range Output | 300-800MHz (optional), 1.2G-4.4GHz(customized) |
RF bandwidth | 2/2.5/4/8MHz (adjustable) |
Power output | 5-8W(adjustable) |
SHG | >52dBc |
Encryption | AES |
Modulation | COFDM, 2K , QPSK |
Constellation | QPSK, 16QAM |
FEC | 1/2, 2/3, 3/4, 5/6, 7/8 |
Carrier | 2K, 8K |
Guard Interval | 1/32, 1/16, 1/8, 1/4 |
Flatness | Full band≤2dB, 8MHz≤0.5dB |
AV input | RCA jack: D1 standard definition |
HDMI: HD1080I/1080P, 720P, 576, 480 | |
SDI: HD1080I/1080P, 720P, 576, 480 | |
CNR（weighting）dB | ≥58 |
Sloping field SNR（unweighted）dB | ≥50 |
Max speed rate | 450km/h |
Balanced audio input range | Vmax=±15V |
Unbalanced audio input range | Vmax=3Vpp |
Standard | SMPTE 425M (Level A and Level B), SMPTE 424M, SMPTE 292, SMPTE 259M-C SMPTE 272M SMPTE 299M |
Input range (mV) | 800±80 |
HDCP protocol | Yes |
Decryption mode | AES |
Transfer rate | In general 2/4/6/8Mbps, 15Mbps max |
Audio encoding mode | MPEG1 Layer2 |
Video resolution | Minimum 720×480 50i(720×576 50i ) |
Maximum 1920×1080 60P | |
Video coding | H.264/MPEG-4 |
Video rate | 500kbps-16.68Mbps(autoadaptation) |
Formate | YcbCr4:2:2 |
Working Temperature | -25℃~55℃ |
Storage Temperature | -40℃~70℃ |
Voltage | DC11-14.5V |
Current | 1.9A |
Transmission distance | 1-100km max LOS (from air to ground); |
5km max NLOS (in city) | |
Dimension | 200*120*60mm |
Weight | 1kg |
Application
1. For UAV shooting
2. For man-pack
Our Service
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: Want to open a small security Monitor Company, but heard people say no qualifications, no project, no one assured me that the project to do, consulting the qualifications for information
- You can start doing some kind of small projects, such as supermarkets, shopping malls and so on, until a certain stage, you will find a security company relatively good strength and anchored in their company, so you can use their qualification to undertake the project, concrete project amount to refer to their company's qualification, and you can how much!
- Q: Because I will not construction, not technology, I mean, after the shop, after receiving the project, the specific construction is not I go to the construction unit to do? What kind of professionals do you need inside your own store? Also, if it is to join other companies of the brand, shop when you need to go through what procedures, such as the public security departments for the record, business license and so on.
- 5. get a tax registration certificate for the invoice, the invoice application is divided into 2 kinds: first, according to the tax, the monthly turnover is whether or not a month to pay the same tax; second is according to the invoice amount per month according to the tax rateThe entire 6. charges in about 500 yuan, the time is about 15-30 days, the different parts of the country
- Q: Our company is a trading company, the main security monitoring products, but not simple sales, in fact, but also for customer design, installation, debugging to collect. The costs involved are: 1, do the server with the computer (6000 yuan), 2 meters (2900 yuan) 3, all kinds of materials, accessories and so on 4 installation staff wages, travel expenses (field installation) and so on, ask you master, this situation should be used and what subjects to cost? How is the carrying cost? How about the entries? All the scores are presented.
- 1. buy computer ah meter materials are purchased when stock commodity or raw materials and related subjects, staff wages and travel expenses and other expenses included in expenses for the period (management fees, sales expenses and financial expenses) etc... As for the end of the period, you need to transfer the cost, the main transfer period expenses, the main business tax and additional, income tax and other subjects.2., the specific entries are: Borrow: main business costs;Credit: business taxes and surchargesManagement expensesFinancial expensesSelling expensesIncome tax
- 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 quality standard of security monitoring products?
- Quality standard of security monitoring products:Relating to the technical standards and specifications (including the design standards and specifications, product standards and specifications, engineering standards and specifications, acceptance criteria and norms) must comply with the relevant laws and regulations of People's Republic of China, regulations, standards and technical specifications (but not limited to those listed):Code for design of cigarette factory (YC/T9-2006);Code for fire protection design of buildings (GB50016-2006);Standard for intelligent building design (GB/T50314-2006);Code for electrical design of civil buildings (JGJ16-2008);Code for engineering design of integrated wiring system (GB50311-2007).
- Q: Security engineer and security system integration engineer
- Security system integration engineer is required to have professional security construction experience, mainly engaged in system construction, project construction work. Is a chivalrous Security Engineer, need to have engaged in computer systems integration, security systems, access control card systems, building intelligent systems and other projects, with a wealth of on-site construction management experience, and so on.
- Q: How does the security monitoring system go through the line?
- Bright dark line details: bridge design is reasonable, to ensure the appropriate cable bending radius. When the upper and lower sides are around the other line grooves, the slope of the turn should be gentle, and the key point is that the cable at both ends will sag. After the force is applied, the cover plate can also be laid on the premise that the cable is not damaged.On line process is mainly control the tension, the tape reel cable, at least two suggestions to arrange for a worker to scroll in Guyed pole homemade, line end workers first pulled out a part of the cable from the scroll box for the pipeline in the pre, the other end of pre extraction. Pull out of the line can not be too much, to avoid entanglement with a plurality of lines on the ground around.
- Q: Monitoring security in the scope of individual business, how to write?
- Weak security system equipment sales and installation, installation and maintenance of building intelligent systems engineering, electronic hardware and software development, intelligent system integration, these basic almost, I hope to help you help, this is my company's business scope.
- Q: Security monitoring.The security monitoring platform often appear. How to deal with the phenomenon?
- Usually in the main menu there is a video set, each channel has to be set, if there is a copy of the function, set one end, and then other copies of the line.
- Q: District security monitoring center layout?
- 3, the residential area monitoring center should be equipped with reliable wired and wireless communication tools, when the police situation, should be able to quickly and the scene of the crime and external contacts.4, residential quarters monitoring center and residential district management center merger.
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Cofdm Wireless Video Transmitter HDMI/SDI
- Ref Price:
-
- Loading Port:
- Guangzhou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 pc
- Supply Capability:
- 500 pc/month
OKorder Service Pledge
OKorder Financial Service
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