Wednesday, February 22, 2017

Smart wireless tv sender installation | PAKITE

Transmitter connect cable box - Wireless AV Sender
Wireless tv sender(also known as video sender, Digisender, or wireless av sender), is a wireless transmission device to share cable tv signal wirelessly in different room and different floor. It's installation is very easy, no matter for RCA/AV port tv sender, or for HDMI tv sender, but it still some details need to be attention.

Like smart tv sender support two group av input and 38/56KHz frequency band IR Remote control. But we have to make sure transmitter and receiver should be in the same channels, or it will be can’t work.

Transmitter and Receiver should be keep on same channel(RCA or HDMI).
a. 433MHz Wireless access C1-C8 should be same, normal control at receiver will be ok.
Receiver connect television or viewing device - Wireless AV Senderb. Keep IR Remote control frequency band F1/F2 should be same, normal F1 is 38KHz frequency band and F2 is 56KHz frequency band.
c. Since smart tv sender support two group av input, so transmitter signal input is AV1, then receiver signal output should be AV1.
d. Keep av transmitter and receiver was in the same channels, like transmitter was 01 channels, then receiver should be 01 channels. If for other Dial switch also should be same.
e. Keep both transmitter and receiver was in the same channels, then you can adjust the above function at receiver ends.

More related posts on CNBgear tech site:

Wireless tv transmitter and receiver is a wireless bridge between satellite receiver and television, so we need keep all bridge in the same ‘altitude’ for make sure signal can passed to another side.


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Take you to understand PAT-580 | PAKITE

Article from: Take you to understand PAT-580


HDMI Jack is widely used at all of device, like PC, Camera,TV, Satellite Receiver, DVD and so on. Then the quantity demanded of wireless HDMI transmitter become more and more.
PAT-580 is new reach of PAKITE Technology, it’s a favorable products for those HDMI user. 


Transmitter:
HDMI Transmitter 300 meterPAT-580 Transmitter support 480P,576P,720P,1080I,1080P@60Hz as input resolution. At transmitter end, there is one group HDMI input and one group HDMI output. The HDMI input group is for connect DVD or other signal source with transmitter, the HDMI output group is for connect with TV directly. Which means one transmitter and one receiver support connect with two sets tv.





Receiver:
HDMI ReceiverPAT-580 Receiver support 576P resolution as output resolution, whatever input resolution is 720P or 1080P, the receiver will automatic change the output resolution as 576P. The receiver should be placed at within 10-15 meters after passed one wall, or it will cause unstable transmission.

PAT-580 HDMI av sender is stand at the mid side between RCA Jack av sender with 480P resolution and HDMI Jack av sender with 1080P resolution. It’s function still keep the RCA one, like one transmitter and many receivers, like 300 Meter long range transmission.


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Tuesday, February 21, 2017

Video Transmitters for Wireless Analog CCTV System



Wireless av transmission system, video audio transmitter and receiver
Source from: network


PAKITE is a leading developer & manufacturer of video and audio transmitter systems operating in license free 2.4GHz / 5.8GHz frequency band in China. A wide range of digital and analog AV sender products offered is able to satisfy the requirements of even the most demanding CCTV instalations.

  We are a highly qualified group of professionals with more than 8 years experience, we are able to offer av products at the highest technical level. Concerned about the quality of our work we strive to build a dialogue with our customers, and thus to improve and increase the reliability of the presented offer. We are open to your suggestions and observations. All PAKITE wireless kits are designed for efficient transmission. Wireless transmission range: 150 meter, 200 meters, 250 meters, 300 meters, 350 meters, 500 meters and 700 meters.



 Even in highly disturbed industrial environments. Number of video channels, combined with a very high quality make PAKITE transmission systems suitable for almost any demanding video CCTV system. Transmission of video and data via wireless PAKITE kits(Wireless av sender), allows for significant savings in terms of monitoring systems. In addition, the time required to carry out monitoring is reduced, and the damage done to the infrastructure facilities at the time of installation, are much smaller than when installing wiring. Another advantage is the ease of installation, mobility equipment and the ability to change the location of cameras without making any additional investment. Wireless CCTV system can also be a great complement to the existing wired network monitoring, without interference in existing wiring.



Recommend reading:
What is HDMI AV Transmitters and Receivers? | PAKITE
Wireless Cable TV Audio/Video Transmission Systems
What is a wireless video transceiver? How to share a cable box signal to many sets of TV?