Portable Wireless COFDM Receiver with 17 Inch LCD Monitor Video Audio Communication
Detailed Product Description
LCD Monitor: 17inch
AV Input: BNC, HDMI
Bandwidth: 2/2.5/4/8 MHz (adjustable)
Frequency: 300-4400MHz (subdivided)
Data PTZ Control: Standard RS485
Wireless COFDM receiver Description:
high-quality security surveillance HDMI wireless video receiver is a new design COFDM wireless video audio receiver from Kimpok.
Portable high-quality security surveillance HDMI wireless video receiver is designed with a built-in PTZ controller, which is special for transmitting from end camera movement controlling. Built-in 120G SSD memory and 17-inch highlight LCD screen, it’s allowed real-time video image storage and video monitoring. It also supports video playback.
The convenient portable pelican case, PTZ controller, and large volume internal battery design make it wildly applied in the outdoor tactical automatic projects, like remote wireless video surveillance from robot/ship, EOD robot, UAV point to point application, etc.
- H.264 video compression;
- 17″ Standard Samsung LCD screen;
- Built-in 120G SSD memory;
- Support RS485 data signal and video signals transmission simultaneously;
- Advanced AES 128 user-defined password encryption for the security;
- NTSC/PAL adjustable video format;
- Supports high-speed mobile NLOS ( Non Light Of Sight ) reception;
- Adjustable working frequency, bandwidth and etc;
- COFDM modulation, stable signal reception;
- 1080P/i & 720P/i video resolution.
- 20000mA internal battery
Frequency 300-4400MHz (subdivided)
LCD monitor 17inch
RF level Input -105dBm
RF interface N(F)
AV output BNC, HDMI
Power supply AC220V / DC12V
Constellation QPSK, 16QAM
Data PTZ control Standard RS485
Guard interval 1/32,1/16,1/8,1/4 (optional)
Video format PAL/NTSC
Video decoding H.264
Resolution 1080P/i, 720P/i
Lines of horizontal 625 or 525 Line
Audio output Analog stereo left and right channels
Data encryption AES128 user-defined password
Voltage AC220V±20V, DC14V~DC16V
Work environment -30~70° C
Built-in battery 20000mA
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FAQs about Wireless Video Transmitter and Receiver
Our wireless video transmitters have these types of video input interfaces: HDMI 1080P and 4K HDMI, CVBS composite, SDI, AHD, IP Ethernet, BNC, or tell us what type do you need, our engineer will modify to meet your demand.
Our transmission distance can be adjusted by adding power amplifiers. At present, the main ones are 15km, 30km, 50km, 80km, 100km , and 150km, which depend on the needs of customers.
Of course, the transmission distances listed above are all within LOS the line-of-sight range. If there are obstacles between the transmitter and the receiver, NLOS (the non-line-of-sight), the transmission distance is greatly reduced, only 1km or 2km, depending on the number of intermediate obstacles and the local wireless environment.
One-way means, We can only transmit and download video or data from the wireless video transmitter to the receiver in one direction, and we cannot upload video or data from the receiver to the transmitter. This type is also called simplex.
Two-way means that, not only we can download video or data from our wireless transmitter to the receiver, but also we can upload the video or data from the receiver to the transmitter. This is very suitable for operating drones. You can not only see the real-time video transmitted from the drone, but also upload the command to control the drone or the command to control the PTZ camera to adjust the angle to the transmitter. This can operate simultaneously. This type also named half-dulpex or full-duplex.
Please check the details at the below link. https://ivcan.com/request-a-quote-of-wireless-video-transmission/#simplex
Most Wireless video transmitters now support AES128 or AES256 bit encryption and decryption, depending on which model you choose. Please contact us to verify.
The frequencies of both the wireless video transmitter and the wireless video receiver can be modified. Users need to purchase additional parameter configuration boards.
However, considering that the corresponding power amplifier and antenna are already fixed within a certain range when the goods are sent out. If the user adjusts the frequency of the transmitter, the corresponding power amplifier, transmitter antenna and receiver antenna should also be modified to the same frequency, and these users need to be prepared. If not, it will cause the frequency of the wireless video transmitter to be different from the frequency of the antenna, making reception difficult. So please be sure to inform the correct frequency you need before placing an order.
If it is for security or confidentiality, you can use the encryption and decryption functions of the transmitter and receiver, which can ensure that your video transmission is private. .
Yes, all our product parameters can be customized according to customer's needs. If you have a special request, please let us know via the link below.
- Change the place of the receiver to avoid potential local interference from strong magnetic environments.
- Ensure that the antennas on both the transmitter and receiver are vertical.
- Please raise the antennas of the transmitter and receiver to maintain a certain height difference.
- Please look around to ensure that there are no obstacles between the transmitter and receiver.
- Change the orientation of the receiver antenna.
- If it doesn't work, try moving the receiver to be near the transmitter's position to see if it exceeds the effective wireless transmission distance.
- Or consider adding a relay of the transmitting between the transmitter and receiver.
Of course, we also understand that wireless video transmission transmitters and receivers are very expensive. You are far away from the China factory. and hope that the goods you receive are fit for the best performance.
If you pay special attention to a specific parameter or function, we can take some test videos based on the features you want to see, please feel free to contact us. It won't be shipped to you directly without your approval.
As a professional long-range HDMI wireless video transmitter and receiver supplier and manufacturer in China Shenzhen, we produce the best wireless video transmitter and receiver for many years, and we got a good reputation and best reviews.
Some famous brands of wireless video transmitters, like Blackmagic, Holyland mars 300 400s, Accsoon cine eye 5g, RavenEye, Zhiyun, Inkee benbox, actiontec, CVW SWIFT 800, dahua, iogear, Artek pat-225k, microlite, nyrius, teradek.
The best budget wireless broadcast video transmitter and the receiver have many applications, for 4K tv, CCTV security camera, vehicle backup camera, PTZ video camera kit, battery-powered, computer, sony camcorder, wifi video conference system, CANON DSLR, UAV drone, pc computer laptop, projector, in-car, iPhone iPad, live streaming, GoPro sports camera, raspberry pi, Xbox.
The full HD video, audio, data link smallest 1080P wireless video transmitter and the receiver has many input and output connectors, like AV composite CVBS, HDMI, SDI, BNC, VGA, USB.
The wireless video transmitter sender TX RX frequency has 170-806Mhz, 1.2ghz, 2.4G, 5.8G, lowest but not zero latency. In order to support longer distances, the power amplifier has 10w, 20watts, and even 30W.
What is a best buy FHD wireless video transmitter at a cheap price? It should consider your details requirement, choose suitably, not expensive, if you have any doubt, please fulfil the request a quote form, our engineer will offer you a solution.