300m HDMI signal AV Wireless Transmitter and Receiver | PAKITE

Article from: 300m HDMI signal AV Wireless Transmitter and Receiver

Model: PAT-580

Type: Wireless
Interface: HDMI
System: PAL / NTSC
Frequency Band: 5.8GHz
IR Remote Control: 38KHz
Transmission Distance: ≤300 Meter

Pros: 
Watch your favourite movie in your bedroom, cheer for your favourite football team in the garden or play your kids videos in their room while you’re having dinner with your friends downstairs.

Why be limited to one room when you can have the freedom to enjoy anywhere you like? The Wireless HDMI Sender connects your AV devices and lets you control them from a different room. The signal quality stays optimal, even through a wall or floor.

So, if you don't want to run ugly cables across your floor, or can't run them through your walls, wireless can be great. Long distance 300 Meters HDMI wireless transmission distance( line of sight); 5.8GHz frequency band transmit HDMI audio video signal with stable picture and sound; IR Remote support you control the program and volume at TV end, even if the DVD Player and TV was set in different rooms; wireless av sender also support one transmitter and many receivers, such as you have one set DVD player place at living rooms and may TV was placed at different rooms(eg. Living room/bad room/kitchen room), you are no need to move DVD player also enjoy wonderful video, just connect the receiver with TV, everything was done.

Cons:
The transmission distance is line of sight, if between the transmitter and receivers exist walls, then the transmission distance would be down to 10 meters; with the time development, resolution up to 4K or higher, but for wireless av sender(also known as video sender, wireless av transceiver, or wireless video extender), it still stop at Max 1080P, most of wireless av sender only 480P as stand definition, the unit price of 1080P wireless av sender is very expensive, only a little user would pay for it. 

Bottom line:
Wireless AV Sender is a good idea for solve the problems of fix cables, it’s still have larger space on technology and cost, producer should come out new idea for resolution and make the video transmission more stable. finally, the unit price also very important.

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How to distinguish model PAT-330 and model PAT-220 | PAKITE

Article from: How to distinguish model PAT-330 and model PAT-220


PAT-220 av sender is typical and popular model, it support 150 meter transmission range and support IR Remote control. But the retail price is a little high for some of end user since the freight. At that time, PAT-330 has the same feature with PAT-220, but PAT-330 do not support IR Remote control, so the unit price is much cheaper then PAT-220, then some of clients would order PAT-330. But finally, the product is works well, but since no IR Remote control, so their have to exchange another model.

Transmitter and receiver as below, but no one can distinguish it’s belongs to transmitter or receiver.



But if you already get the product, you can check behind of both transmitter and receiver has serial number, the first three is model No. Like 330 or 220. So you can recognize this unit belongs to which model.

We need pay more attention about wireless product before make order,  and double check with seller, or you will loss one way freight at least.



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Article from: If I need wireless av transmitter receiver for different floor?

Some of clients would take wireless av transmitter and receiver for connect with their TV Box and CCTV Camera to TV and monitor, but the house holder would not let them run cables in the house, so which brand wireless av sender(what is it) would be better for then?

The first model PAT-360:
This model has 350 meters transmission range at line of sight, but after passed one floor, then the transmission distance is 15 meters. But this model do not support IR remote control, so normally we would suggest CCTV Camera(RCA jack, not HDMI jack) user choose this model, it’s just for receiving videos, not need to change program.

The second model PAT-260:
This model is RCA/AV jack, not HDMI jack, it has the same transmission range and penetrate ability with PAT-360 av transmitter. This mode support 38khz frequency band, suitable for connect with TV, one transmitter and many receivers are support. Most of TV user would like to choose this model.

The last model PAT-266:
This model is RCA/AV jack, not HDMI jack, it has the same transmission range and penetrate ability with PAT-260 av transmitter. But this model support both 38/56khz frequency band, the transmitter parts support one group av in and one group av out, this model more suitable for the clients need to use TV Box and DVD player, that will be much easily for change the signal source;  besides, this model support 56khz frequency band for ir remote, most of home appliance adopt 38khz frequency, if you change the ir frequency into 56khz, that could avoid ir interference.

Above three models suitable for used at different floors, but there still has limited since wireless signal always been reduce by concrete wall, so those three models also would be better for used for penetrate 1 floor.

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