Why my a/v transmitter receiver can not work well?

 Sources: Why my a/v transmitter receiver can not work well?

Wireless product is a magical product. You test it, it can not work, but I test it, it working prefect. But why?

If the av sender can not work as normal, we should contact with seller ask for solution nor return the goods and complain the quality is not good, that’s make both seller and buyer fells unhappy. PAKITE would like to eliminate your negative emotion and come out solution for you. 

Here we talked about the RCA and HDMI av sender transmit audio but no video or transmit video but no audio. If you meet that questions.

First: please double check all cable connection is correct, if your av sender is connect with signal or monitor by RCA Cable, then you have to plug the red yellow white cable with corresponding color jack. please noted: red , blue, green is not RCA Jack, it’s different signal source.

Second: please double check both transmitter and receiver cable connection is no loosen, if still not work, you can try to change another av cable.

Third: this condition is rare, but still exist. Some of satellite receiver has HDMI Jack and RCA/ S-video Jack, so user will connect one set tv with satellite receiver by HDMI Jack, at same times connect transmitter with satellite receiver, which means the satellite receiver has two group av output, but some of satellite receiver do not support two group av signal out put at the same times, that will lead to another tv at receiver end no audio or video signal, even if make the receiver can not work. If you meet the third situation, you just need one transmitter with two receiver, it will be workable.

Any other questions about wireless av sender, welcome leave message with us.


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Wireless Video Transmitters

A video sender (also known as wireless video sender, AV sender or audio-video sender) is a device for transmitting domestic audio and video signals wirelessly from one location to another. It is most commonly used for sending the output of a source device, such as a set top box, DVD player, CCTV camera, DVR, blu-ray player, satellite television decoder, to a television or viewing device in another part of a property and provides an alternative to cable installations. There are two types of interface: RCA or AV and HDMI. HDMI av sender is for transmitting HDMI signal wireless, and there are two types output resolution of a HDMI wireless a/v sender: 576p and 1080p. 576p HDMI av sender is the new wireless av product which launched by PAKITE at 2016. Following is something about wireless video transmitters.

2.4GHz Video Transmitters

2.4GHz Wireless Video Transmitters are an inexpensive solution for sending security camera video wirelessly. There are two types of 2.4GHz video transmitters. The first are analog video transmitters that use RF signals to transmits video and require line of sight with no obstructions between the transmitter and receiver. The 2.4GHz analog video transmitters are great for solutions where Real Time video is required without any lag, or where the signal must be received at multiple receivers. The second type are digital wireless 2.4GHz transmitters that utilize a WiFi like signal modality which allows penetration through obstructions based on their density and strength of the transmitted signal. It is possible to penetrate a solid concrete wall or thin sheet metal wall using a 2.4GHz digital wireless transmitter and a 2.4GHz 16dbi high gain panel antenna.

5.8GHz Video Transmitters

5.8GHz Wireless Video Transmitters allow for long range video transmission without interference from WiFi. At CCTV Camera World we specialize in wireless video transmission, and sell only FCC certified video equipment that conforms to all Federal regulations. The analog 5.8GHz video transmitter can be used along with its 5.8GHz wireless receiver to send video signals. This 5.8GHz wireless video transmitter is great for converting a wired security camera in to wireless because it transmits a Real Time video signal without any frame drops or choppiness. Video quality is almost as good as wired, as long as signal transmission occurs in line of sight and the proper types of antennas are used to maintain good signal strength.



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What is HDMI AV Transmitters and Receivers? | PAKITE

Right now, HDMI Connection become the mainstream interface, so Wireless HDMI Transmitter and Receiver comes with HDMI interface. So, What is HDMI wireless av transmitter?

Wireless av transmitter is for transmit AV Signal from signal source（like DVD/DVR/TV Box）to Monitor( TV/display screen), it’s like a wireless bridge between signal source with monitor. HDMI wireless av sender has the same function with wireless av sender, like the upgrade vision of wireless av sender.

It is connection upgrade : for the connection jack, common wireless av transmitter is RCA/AV Jack, but it’s becomes out date in the recent years, HDMI connection becomes common in the new TV/DVD/DVR/TV Box, all of av products support HDMI Input/Output. So RCA wireless av transmitter needed upgrade, we design the new model PAT-580 support HDMI Input/Output.

It is resolution upgrade : for RCA wireless av sender, receiver output resolution is 480P, when the HDMI connection come out, resolution also upgrade. like 480P, 720P, 1080P, 4K. It’s  technical innovation for AV Field.

HDMI Wireless av sender is for cater to market demand, it’s resolution upgrade from 480P to 576P, it’s more slowly than TV resolution, but there is a lot of space for improvement.

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