Vaovao farany Wireless Video Data Audio Transmitter sy Receiver Test Video in 2022

Wireless Video Data Audio Transmitter sy Receiver TX900 2 Vidéo fitsapana 27km Watts avy any an-tampon-tendrombohitra ka hatrany amoron-dranomasina. (Video anatiny)

Wireless Video Data Audio Transmitter sy Receiver, Roa-làlana, Download-Upload

A customer saw our real test video about the 2 Watts Power Amplifier 27km lavitr'ezaka vidéo tsy misy tariby sy mpandray. He placed an order for this equipment. He hoped we would also bring the transmitter to the top of the mountain and the receiver to the seaside for testing before shipment. We have done our best to meet the needs of the customers. So we did it and created today’s video.  If you want to learn about the actual transmission effect of long-range HD 1080P wireless video transmission, as well as how to operate it. Please keep watching.

Let’s begin by looking at the test location and distance on Google Earth. Search Meishajian, which is located on Shenzhen’s third highest peak, for no obstructions and simulate the situation of an aircraft with a transmitter in the air, ensuring that the test is within the line of sight. There are many high-rise buildings in a coastal city like Shenzhen. Finding a test environment with a line of sight and a distance of 30 kilometers is difficult. A T-shape is formed from here to the seaside of Nan’ao. Our receiving station is on the beach, and we can see the top of the transmitter from a distance of 27 kilaometatra.

We used the good distance tool to determine that the distance between the transmitter and the receiver is nearly 27km. In the following video, we can see from the receiver’s web UI page that the current transmitter to receiver distance is 27390 metatra.

Now let’s take a look at the situation of the transmitter on the mountain. The transmitter, IP network camera, and battery are placed on the rock. The trekking pole and red bubble belt make a red flag, which is fluttering in the wind so that the picture on the receiver screen is not static, it can be observed whether the wireless transmission video is smooth. The receiver is on the other side of the sea. The black transmitter is connected to two 30cm height transmitting antennas, the left part is the IP network camera, which is connected to the transmitter with a network cable, and the right part is a 12V battery, which powers the transmitter and the IP network camera.

Please try to position the transmitter and receiver vertically while transmitting. The signal strength will then be strong. Allow me to turn the transmitter and receiver in my hand, and the receiver monitor video will begin to move. The receiver will determine whether or not the video is smooth.

Now let’s take a look at the picture of the receiver.

The receiver is connected to the computer through the network cable. We can use the RTSP player on the computer and see the smooth picture directly.

We can also enter 192.168.8.11 in the browser to open the setting page of the receiver. On this parameter setting page, we can see various parameters of the current transmitter and receiver. An important parameter in this table is the distance and the signal strength. Now we can see that from the current transmitter to the receiver distance is 27390 metatra.

long-range wireless video transmitter and receiver drone uav HDMI IP two-way full duplex
lavitra lavitra Wireless fampitana lahatsary sy ny mpandray drone uav HDMI IP roa-dalana feno duplex

In the computer’s RTSP player, we can see that the wireless video transmission picture from the mountain transmitter has been kept very smooth, and the little red flag and the grass are fluttering in the wind without any lag, frozen, mosaika.

We are using an IP network camera to test, if your camera has HDMI 1080P, 4K HD, SDI, AHD, or CVBS output, we also can add an encoder to the transmitter, connect your video output, and send out the IP living streaming to the transmitter. Amin'ny mpandray, output the video to a computer through a network cable, or to a network video recorder.

It can be seen that the picture is very smooth,

Here we continue to play the videos recorded by the transmitter and receiver on the computer, and we can also answer some questions that some clients care about and always asked.

Two-Way full duplex Wireless Video Data Audio Transmission

VOALOHANY, this set of wireless video data transmission transmitters and receivers is a two-way full duplex transmission system, it is like setting up an invisible wireless network in the air, two computers can be connected, and ping can be used in the computer’s cmd command state. In addition to transmitting video, data and audio can also be transmitted.

Power Amplifier options 2W, 5W, and 10W to support longer distance

Second, if you want to support longer distances, we can achieve longer distances by changing different amplifiers. Ohatra, 300MW, 2 Watts, 5 Watts, 10 Watts power amplifier, the corresponding transmission distance is 7 km, 15 km, 30 km, 80 km, 100 km, the farthest can be transmitted to 150 km, we also have a 110 km The actual test video. If you are interested, I can also edit it and upload it for everyone to watch.

Up to 150Km, 4 times of English Channel Width

FAHATELO, what is the concept of supporting up to 150 kilaometatra? It is equivalent to 93 miles. The UK is separated from Europe by the English Channel, and its width is only 35 kilaometatra, izany hoe, 150 kilometers is equivalent to the width of 4 times English Channels. It can also transmit high-definition videos with good signals.

Video Download, UART Data TX RX,

Fourth, if you need to control the PTZ camera, the receiver can also send control commands to adjust the direction and movement of the camera. This set of Wireless video data transmission transmitters and receivers also has three RS232 data interfaces, which can transmit various commands and data, and even connect with the drone’s flight control to remotely operate the drone.

AES 128 to protect video data safety

Fifth, this wireless video transmission device also supports aes128 for video encryption and decryption, so you don’t have to worry about your video, not safety, or being intercepted by others.

Two-Way Video Data Link Module + Power Amplifier

Sixth, Today we used 2 watts power amplifier. If your project demand, you can also purchase the two-way Wireless video data audio transmission transmitter and receiver module, and then configure your power amplifier.

1. What battery should I prepare for this 2 Watts, 5 Watts 10 Watts Power Amplifier transceiver?

2 Watts needs a 12V Power Supply, 5 Watts needs a 24V power supply, 10 Watts needs a 28V power supply

2. Momba ny mpandefa video, inona ny frequences misy?

There are three frequencies to choose from 800Mhz, 1.2G, sy 2.4g.
Saingy tsy misy Power Amplifier 10W ho an'ny 150km amin'ny 2.4Ghz. So if the buyer wants to support a 150km transmission distance, 800Mhz sy 1.2G ihany no azo safidiana.

3. Afaka maka vidéo andrana ve ianao hojereko alohan'ny fandefasana?

Mazava ho azy, takatsika ihany koa fa lafo be ny fandefasana vidéo tsy misy tariby sy mpandray. Lavitra ny orinasa Shina ianao. ary manantena fa ny entana azonao dia mety amin'ny fampisehoana tsara indrindra.

Raha mandinika manokana ny paramètre na ny fiasa manokana ianao, afaka maka horonan-tsary fitsapana mifototra amin'ny endri-javatra tianao ho hita izahay, azafady mba mifandraisa aminay. It won’t be shipped to you directly without your approval. Just like today, I tested and show the video to my client.

4. Azoko atao ve ny mampiasa tariby RF 3 metatra avy amin'ny mpandefa mankany amin'ny antenne?

Momba ny tariby RF, our engineer doesn’t recommend that you used so long. Hisy fihenam-bidy 0.5dB ho an'ny tariby RF iray metatra. HO AN'NY 3 tariby RF metatra, ny tanjaky ny famantarana dia hihena amin'ny 1.5dB.

5. It seems that your transmitter is supporting an IP camera, but my video source camera is HDMI or SDI video output, Ahoana no ahafahako mampiasa an'io émetteur sy resevera io?

Eny, Ny fidirana video default dia IP RJ45 ethernet vilany, if your camera is HDMI or SDI or AHD, miampy boaty encoder kely iray hamahana ity olana ity, this encoder box will output IP living stream to the transmitter.

6. Karazana seranan-tsambo fampidiran-dahatsary inona no ananan'ny mpandefa horonan-tsary tsy misy tariby anao?

Ny mpandefa horonan-tsarimihetsika tsy misy tariby dia manana ireo karazana fampidiran-dahatsary ireo: HDMI 1080P sy 4K HDMI, CVBS composite, SDI, AHD, IP Ethernet, and BNC, or tell us what type you need, and our engineer will modify it to meet your demand.

7. Inona ny halaviran'ny fampitana tohanan'ny mpandefa horonan-tsary tsy misy tariby anao?

Ny halaviran'ny fifindrantsika dia azo amboarina amin'ny alàlan'ny fampidirana fanamafisam-pahefana. Amin'izao, the main ones are 15km, 30km, 50km, 80km, 100km, ary 150 km, izay miankina amin'ny filan'ny mpanjifa.
Mazava ho azy, the transmission distances listed above are all within LOS the line-of-sight range. Raha misy sakana eo amin'ny mpandefa sy ny mpandray, NLOS (ny tsy tsipika-maso), mihena be ny halaviran'ny fampitana, 1km na 2km ihany, miankina amin'ny isan'ny sakana manelanelana sy ny tontolo tsy misy tariby eo an-toerana.

8. Inona no lalana iray na roa? Simples vs half-duplex, feno-duplex

One-way means, Afaka mamindra sy misintona horonan-tsary na data avy amin'ny mpandefa horonan-tsary tsy misy tariby mankany amin'ny mpandray amin'ny lalana iray ihany isika, ary tsy afaka mampakatra lahatsary na angona avy amin'ny mpandray ho any amin'ny mpandefa. Ity karazana ity dia antsoina koa hoe simplex.
Two-way means that, Tsy vitan'ny hoe afaka misintona horonan-tsary na data avy amin'ny mpandefa tsy misy tariby mankany amin'ny mpandray, fa afaka mampakatra ny horonan-tsary na angona avy amin'ny mpandray ho any amin'ny mpandefa. Tena mety amin'ny fampiasana drone izany. 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. Afaka miasa miaraka izany. This type is also named half-duplex or full-duplex.

9. Moa ve ny fampitana horonan-tsarimihetsika HDMI manohana ny encryption sy ny decryption ny mpandray?

Most Wireless video transmitters now support AES128 or AES256 bit encryption and decryption, arakaraka izay modely nofidinao. Mifandraisa aminay mba hanamarina.

10. Afaka ovaina ve ny fatran'ny mpandefa horonan-tsarimihetsika tsy misy tariby rehefa azon'ny mpampiasa tsotra ny entana?

The frequencies of both the wireless video transmitter and the wireless video receiver can be modified. Ny mpampiasa dia mila mividy takelaka fanamafisam-peo fanampiny.
Na izany aza, raha jerena fa ny fanamafisam-pahefana sy ny antenne mifanaraka amin'izany dia efa raikitra ao anatin'ny faritra iray rehefa alefa ny entana.. Raha manitsy ny fatran'ny mpanentana ny mpampiasa, the corresponding power amplifier, Antenna fitaovana fandefasam-peo, and receiver antenna should also be modified to the same frequency, ary mila miomana ireo mpampiasa ireo. Raha tsy, izany dia hahatonga ny fatran'ny fampitana horonan-tsary tsy misy tariby ho hafa amin'ny fatran'ny antenne, manasarotra ny fandraisana. Azafady azafady mba ampandreneso ny fanerena marina ilainao alohan'ny hametrahana baiko.
Raha ho fiarovana na tsiambaratelo, you can use the encryption and decryption functions of the transmitter and receiver, izay afaka miantoka fa mitokana ny fampitana ny horonan-tsaryo.

11. Hitako fa tena mitovy amin'ny filàko ny modelyo, fa mila manova ny iray amin'ireo paramètre aho, azo atao ve izany?

Eny, all our product parameters can be customized according to customersneeds. Raha manana fangatahana manokana ianao, mba ampahafantaro anay.

12. Inona no tokony hataoko raha mampiseho famantarana malemy ny mpandray vidéo tsy misy tariby?

1. Change the place of the receiver to avoid potential local interference from magnetic solid environments.
2. Ensure that the antennas on both the transmitter and receiver are vertical.
3. Please raise the antennas of the transmitter and receiver to maintain a particular height difference.
4. Please look around to ensure that there are no obstacles between the transmitter and receiver.
5. Change the orientation of the receiver antenna.
6. 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.
7. Or consider adding a relay of the transmitting between the transmitter and receiver.

13. Afaka mividy modules amin'ny émetteur sy amplifier ihany ve aho? Tiako ny hanangona azy ireo amin'ny fitaovako.

Afaka ataontsika, mazava ho azy, supply wireless video transmitter modules and power amplifiers.
Ho an'ny fitsapana santionany voalohany, Manoro hevitra anao aho hividy ny fitambaran'ny vokatra rehetra satria ny injeniera dia nanatsara ny mari-pamantarana mba hahazoana vokatra tsara indrindra.
Rehefa vitanao ny fanamarinana fitsapana anao, azonao atao ny manala ny raharaha na ny hafanana milentika, install it on your device, ary manitsy tsy tapaka ny masontsivana mba hahazoana ny fampisehoana tsara indrindra. Any aoriana, ianao dia ho afaka hividy afa-tsy ny Modules na kojakoja ilainao.

14. To support longer distances, can I use a 10 Watts na 20 Watts PA (Fanafoanana ny tahiry)?

Eny, raha ilainao, we can change 10 Watts na 20 Watts PA to support a more extended range.
If you still have any questions, azafady mba mifandraisa aminay!

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