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: Consult the product that I buy, can you do monitoring?
- The use of computers for monitoring, computer requirements are very low, so this concept extends out of embedded systems products, hard disk recorders at present the general performance of the price has been very low, the market is more than 300 yuan.Of course, the performance requirements of I have special requirements on time.
- 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.
- You need to apply for a self-employed business license1., you need to prepare a copy of the store property certificate (rental house, but also rental agreement)2. photocopies of ID cards and one inch of photos
- Q: How do security control engineers get it?
- Security system integration engineers and security system integration project manager, students complete the course, by the Ministry of information industry electronic Talent Exchange Center awarded the national information security system integration project "engineer" technical certificate and the Ministry of human resources and social security issued by the "653 project" "security system integration engineer security system integration project manager certificate". Certificates can be used as an important basis for professional technicians to employ, hold, grade and promote their positions. Certificate holders will be included in the national information engineer talent pool for enterprises and institutions website inquiries.
- Q: What are the functions of security decoder, the main function and principle?
- The device that controls these actions is called a cloud mirror controller, also called a decoder. Coupled with the control keyboard control device can control the servo device more, with the monitor consists of a simple monitoring system. With the development of. Decoder can be placed inside the pan (built-in decoder), and control equipment interface is generally RS-485, the commonly used communication protocols are: PELCO-D, PELCO-P, AD/AB, YAAN and so on.
- 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: General security monitoring, construction costs accounted for the total amount of equipment?
- 1., security monitoring, construction costs accounted for 10% of the total equipment is not difficult2., security monitoring, construction costs accounted for 12% of the total equipment difficulty
- Q: What is the front end product of security?
- The general situation of products can be understood as the front end is arranged at the front end (outside) equipment, mainly refers to the signal acquisition and detection equipment (such as the camera, microphone, detector), and in order to achieve better effect of the acquisition and detection of auxiliary equipment (such as head, shield, decoder.)Some projects can also be the radio transmitter front-end and transmitter terminal equipment also understood as a front end
- Q: Do you have a safety monitoring system?
- Yes, all exhibitions are sold with Jing equipment. The general public can buy it at an exhibition.It is equipped with cameras and microphones, designed as tie clips, glasses, buttons, like samples.Video storage and batteries are designed to be radio sized and can be attached to a belt.
- Q: Does it require 3C and other certifications to produce wires for sensors such as security, surveillance, medical and electronic sensors?
- It must be certified. Our company's products are certified
- Q: Security monitoring sales method，Security monitoring sales, first of all, they will install,
- The overall marketing methods of security products include supplier marketing, distributor marketing, final customer marketing, and staff marketing.
Send your message to us
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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