Question for 300m HDMI av sender

Article from: Question for av sender

  1. Is there some way to avoid the noise while using the HDMI av sender?

      In order to avoid noise, pls try to set up the signal device audio become louder and reduce the monitor audio.

 2. My HDMI av sender's IR Remote control seems doesn't work? What happened?
      One set HDMI wireless av sender contains a transmitter and a receiver, and transmitter in the wrong position will cause ir remote control become insensitive or not work. Solution method: If you don’t wanna use IR Cable, pls place the transmitter above at the signal source and keep the indicator light of transmitter and the infrared light of signal source in a line, but the transmitter bulge 2 cm.

 3. I brought two set HDMI wireless video transmitter for my parents, but I'm not so clear how to set the transmitter and receiver channels.
      Please make sure Transmitter and Receiver was set in the same channel.( Channel switch "1234" in the pan in the back of the device) Note: If Transmitter and Receiver channels in the different group, that will cause no signal. pls try to switch the channels in the same channel, example: 1234 all up; 134 up and 2 down.....Each group is suitable for different environments, pls try to find ot which channel is the best for your using environment.

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How to Convert Wired Projectors to Wireless?

Sources:  How to Convert Wired Projectors to Wireless?

 

A home theater projector requires a video signal in order to display an image on a projection screen. To eliminate the video cable attached to the projector, use a wireless video transmitter which fits for projector. There are a number of these transmitters available from computer stores and electronics stores--all operating in a similar manner to transmit high-definition video from a video source to the projector. The setup time is minimal and requires a few video cables--these may be included with the wireless video transmitter but can be purchased at the same location as the transmitter if need be.

Step 1

Connect the wireless receiver to the LCD projector. Some have a short VGA cable attached to the adapter, which you can push into the "Input" VGA slot. Others require you to supply a VGA cable or USB cable that you connect to the adapter and the projector.

Step 2

Attach the wireless adapter to your computer. Some use an Ethernet cable to connect the two devices, while others use a USB transmitter that you push into one of your computer's USB ports.

Step 3

Plug in all the electronics and turn on the receiver, adapter, projector and computer. Click on the "Found New Hardware Wizard" if the notification appears in the bottom right of your screen. If not, place the installation CD into your computer.

Step 4

Click "Install" and follow the prompts to complete installation. The software should test the connection between the transmitter adapter and receiver. Once the installation is complete, the projector should project your laptop screen.


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How to Convert Cable TV to Wireless

 

Hardwiring a television to a cable outlet seems antiquated when more and more electronics are moving toward wireless technology. Convert your cable TV to wireless by using a wireless RF transmitter and receiver ( wireless av transmitter and receiver fit for RCA port device, and HDMI av sender fit for HDMI port device ) to transmit signals from the cable box to the TV. This gives you the freedom to move a television to the other side of the room or house without having to move the outlet as well. By choosing the right equipment, connecting the wireless transmitter and receiver, and configuring the wireless signal, you can enjoy cable television free from wires.

1 - Choose Wireless Transmitter-Receiver Equipment
Several brands and models of wireless transmitters and receivers that deliver RF signals are available, and each model offers different features and capabilities. These systems work on frequencies that do not interfere with other devices in the home, such as microwaves and cordless telephones. They typically operate at frequencies of 2.4 GHz and 5.8 GHz. Choose one that operates at a frequency different than the frequency of other devices in your home to achieve a good signal and a clear picture.

While many wireless transmitters and receivers work for a single television, there are a handful that offer expandability options. To connect several televisions to a single cable outlet wirelessly, choose a system that has multiple receivers and a transmitter that can accommodate them.

2 - Connect the Wireless Transmitter to the Cable Box
The wireless transmitter connects directly to the wall outlet or the cable box. Connect the coaxial cable from the wall to the "RF IN" port on the transmitter. If you are connecting it to a cable box, connect a line from the "RF OUT" connector on the cable box to the "RF IN" port on the transmitter. Connect the AC adapter to the transmitter and plug it into a standard outlet. Power the device on and select the channel output.

3 - Connect the Wireless Receiver to the TV
The wireless receiver connects directly to the television using either an HDMI cable or a coaxial cable. Choose a short cable so that it is easy to conceal the receiver behind the television. Choose a longer cable to conceal the receiver inside an entertainment system.

Connect one end of the cable to the receiver and the other end to the appropriate HDMI or coaxial port on the television. Connect the AC adapter to the receiver and plug it into an outlet. Power the device on and select the channel output that matches the channel you selected on the transmitter. Repeat this process for all receivers.

4 - Set Up Your Television
When connecting an external device to a television, like a DVD player, VCR, or cable box, always plug them into the proper inputs. From the input menu on the screen, select the one that you connected the receiver to. If you use a coaxial connection, tune the television to the channel selected on the devices. For many televisions, this is channel 3. If you connect the receiver using an HDMI cable, tune the television to the appropriate HDMI input.

5 - Configure Your Wireless Signal
The transmitter and receiver each have a paddle or antenna that allows the two devices to communicate with each other. You may need to adjust the paddles on occasion to get a clearer signal. When first installing the system, point the paddles toward one another. After initial installation and turning on the television, make minor adjustments to the receiver until you obtain the clearest picture.

6 - Install the IR Remote Extender
If the television is in a different room and the cable outlet or box in another, install an IR remote extender so that you can use the standard remote. This boosts the IR sensitivity so that you do not have to worry about furniture or walls blocking the signal. Install the IR extender to the wireless transmitter and then place the receiver in an open area. Typical placement is near the IR receiver of the cable box. You can use the remote as normal to control the television.




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Author: pakite

With time goes by, HDMI jack has full in the market, so market develop HDMI Jack wireless video transmitter(known as wireless tv sender).

HDMI Jack wireless video transceiver means it is not Full HD resolution, PAKITE New model HDMI wireless video transmitter is 720x576p resolution. Ful HDMI video transmitter cost is much high than SDI, and it's transmission range is too short( about 10 meter at open space), so many of clients would not choose Full HDMI video transceiver.

PAKITE new model is keeping the long range transmission range( about 300 meter at open space for transmit the HDMI signal); support one transmitter and many receiver( full HD wireless video transceiver do not support like that); new model support IR Remote control at television end.

Finally but most important is the full HDMI video transmitter is very expensive, for end user may cost about 200-300usd per sets or more expensive. As for PAKITE Brand HDMI jack wireless video transmitter for sample only cost around 80usd. 720X576P also meed people’s daily requirements if not for professional device.

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How to Change Wired Projectors to Wireless | PAKITE

How to Change Wired Projectors to Wireless

A home cinema projector is much like a TV set, except that when you supply it with a video input signal, the image is projected onto a reflective screen rather than displayed it on an LCD panel. Projectors are just as useful for businesses as in the home, especially when making presentations to customers, clients or your staff. As projectors are often ceiling mounted -- or positioned at the back of the room, away from the screen -- converting it to a wireless device using a wireless video transmitter and receiver can save you a lot of wiring difficulties.

l  Position the video transmitter next to your video source, such as a Blu-ray player or a cable box(set top box). Note that there is one video transmitter and one video receiver packaged together, which must be correctly positioned.

l  Connect an HDMI cable to the video output on your video source.

l  Connect the other end of the HDMI cable to the video input on your video transmitter.

l  Position the video receiver near to your projector.

l  Connect an HDMI cable to the video output...

More>> How to Change Wired Projectors to Wireless

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How to use PAKITE PAT-433 Wireless IR Extender?

How to use PAKITE PAT-433 Wireless IR Extender?

First, PAT-433 is a type of wireless IR Extender, it’s used for extension the infrared remote control distance.

PAKITE PAT-433 tv ir sender is 433.92MHz ISM frequency band,support 38KHz IR Remote control, support 200 meter remote control distance at line of sight.

PAKITE PAT-433 including one pcs transmitter and one pcs receiver, as the following picture:

Transmitter

Receiver

Two circumstances:

First: for control tv at from another place.

If you would use PAT-433 ir repeater to control ( increase or reduce) the Volume of tv, then you need put the receiver at tv end, as the following picture 1, and remote control at transmitter end as the picture 2.

picture 1

picture 2

Second: for control Set Top Box/DVD at TV end.

If set top box and TV were placed at different rooms, you would use PAT-433 to control set top box to change program at tv end ...

More>>How to use PAT-433 Wireless IR Extender?



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Wirelessly Send Your Cable TV Signal to Another Room

Wirelessly Send Your Cable TV Signal to Another Room

Sources: CNBgear . Wirelessly Send Your Cable TV Signal to Another Room
 

 

With wireless being the norm for so many of our electronic devices today, it’s pretty surprising to me that the standard way to connect a cable box to your TV is still with physical cables. And the surprise turns into annoyance when I want to put a TV in a room where I don’t have a cable outlet.

I had this situation when I bought my current house. I wanted to put a TV in my living room but there was no outlet there and neither option for putting one in—running the wires along the ceiling and floorboards inside the house or running them over the roof on the outside—was desirable.

Fortunately, after doing some research, I found the PAKITE 8 Channel Remote  Wireless Video Transmitter & Receiver System(known as av sender, and one set av sender contains a transmitter and a receiver or two receivers), which sends the cable TV signal wirelessly from the cable box in my bedroom to my living room TV. Since then, I’ve upgraded my system from the PAT-580 model wireless HDMI, which has a single input and support transmit HDMI signals wirelessly by 300 Meters, but it's output resolution is 720x576P, not is 1080P, but I found it's very ok when I watch the TV shows. And their after services is very good!

Note: These systems can also be useful even if you have them in the same room as your TV, but connecting devices with a cable isn’t ideal, e.g. if the TV is mounted on the wall.


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The difference between Smart series and Wireless series tv sender

Right now, PAKITE had develop three series wireless tv sender (also known as wireless av sender, Digisender, or wireless video transmitter), so let’s check two series difference between Smart series and Wireless series av sender.

Smart series av sender, let’s take a example av sender model PAT-226, PAT-226 is 2.4Ghz frequency band, support 150 meter transmission range at line of sight, support both digital and analog signal transmission, support 38/56khz infrared remote control, PAT-226 support two group av input.

Wireless series av sender, let’s take example av sender model PAT-330, PAT-330 is 2.4Ghz frequency band, support 150 meter transmission range at line of sight, support both digital and analog signal transmission, but do not support ir remote control.PAT-330 only support one group av input.

PAT-226 support ir remote control, so the unit price will be much higher than PAT-330, it doesn’t means PAT-226 quality is much better, both quality is good. But as for the function PAT-330 without ir remote control is more favorable for cctv camera user, PAT-226 support ir remote control is much convenient for tv user change channels.

Besides, if av sender PAT-330 connect with cctv camera, you may need one pcs BNC to AV converter, so you can connect the transmitter with cctv camera. As for av sender PAT-226, please noticed both transmitter and receiver should be connect with AV Jack also.

If any question about wireless av sender, welcome leave message at www.pakite.net .


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Recently, we received many feedback from end user about wireless av sender(also known as wireless video sender, Digisender, wireless av transmitter and receiver, and so on), but I found that over 99.99% clients ask for help is because the product can not work.

Some of message like this: my tv or satellite receiver do not have AV Jack, only HDMI & USB or TV jack, so what should I do? Could you give me best solution?

For this condition, I have to say if no AV jack, it definitely can not work, and no good solutions. So before ordered, we have to double check both satellite receiver and television.

in the pic: PAKITE wireless tv signal transmitter, multi room tvs connect one set top box by wirelessly

Some of message like this: I had order PAT-220, but now I need connect second tv at the second floor, could you give me your suggestion?

For this condition, You may need to order model PAT-260 if you need connect with two set television at difference floor. PAT-220 can not workable at difference floor normally. Besides, PAT-260 receiver is workable with PAT-220 transmitter, but the transmission distance should be depend on the short one, please noticed.

One clients leave message: after connect with wireless av sender, he got black and white picture, if you meet that condition, please pay attention:

a.  PAKITE brand wireless av sender is suitable for monitor size not over 42 inch.

b. The system of TV should be PAL or NTSC.

c. Make sure the receiver were placed within transmission range.

d. Set Top Box output weak signal, but this condition is not common.

Finally, please noticed, 2.4GHz frequency band transmitter is not workable with 5.8GHzfrequency band receiver.


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New goods: PAKITE HDMI jack Wireless A/V Sender

HDMI Wireless Transmitter and Receiver

PAKITE Brand HDMI Jack wireless av sender(wireless hdmi transmitter and receiver) will be on sale at Sep, that’s a good news for old clients and end user.

PAKITE wireless HDMI transmitter and receiver is 576i resolution with HDMI Jack, the price will be much lower than Full HD wireless av sender; HDMI Jack wireless av sender support 200 meter transmission range at open space, that meet family needs in common use, if Full HD resolution, the transmission range could not be so long; HDMI Jack wireless av sender support one transmitter and many receiver, most of Full HD wireless av sender do not support, Full HD wireless av sender is point to point transmission, so it doesn’t support one transmitter and many receiver, besides the transmission distance is very short; HDMI wireless transmitter support IR Remote control also.

Compared with SDI RCA/AV and HDMI Jack wireless av sender, new model HDMI keeping all advantage of AV Jack, and the cost would be much cheaper than Full HD Wireless AV Sender, that will make HDMI Jack wireless av sender open a new market between SDI and HDMI sender.

Now, we accept booking HDMI Wireless AV Sender, welcome to leave message at www.pakite.net

Artical from: New goods: PAKITE HDMI jack Wireless A/V Sender



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How to improve the sense of experience?

How to improve the sense of experience, it’s a big question for Chinese supplier, some times description is abstract, if clients can review it by himself that will be better.

We are a factory of wireless av sender, all of questions about products will be feedback to us, and we received many defective product from our dealer. QC Department test the defective goods one by one, but we found over 85% product is perfect, so why clients return us the perfect goods?

Following the comments is from buyer on Amazon: “

1. The procedure is quite simple; Plug in the transmitter and switch it on, connect your video and audio cables, plug your receiver in, connect audio and video leads, and then whatever source you select on the transmitting TV is duplicated on the receiving TV. It's a fantastically simple idea but one that works really well.

This parts is for explain how to use the wireless av sender, very simple to use if you can operation by yourself, but if need explain by words will be much complicated.

Chart above, the Audio Video Transmitter connect with Set Top Box

Chart above, the Audio Video Receiver connect with TV

　　 2. Its important to make sure that the same wireless frequency is selected on both units, if you have interference you can select a different frequency to avoid interference from, say, your home network or wireless doorbell etc. A digital display is on both units.

The second parts, both transmitter and receiver in the same channel is default setting, if clients change the channels of transmitter, pls the receiver need change into the same channel, if didn’t then av sender cann’t transmit audio video, it’s very important.

transmitter receiver channel setting

3. The included remote lead is supposed to allow you to use the TV remote on the other TV but most TVs these days have built in remotes so I couldn't actually see the point of this, maybe I am missing something?

Most of clients didn’t use TV and set top box at different rooms, so their think “I can change channels at TV end, no need ir remote control.” I will tell you it’s wrong. In our daily life we change channels by the controller of set top box,not TV controller, right? So the fact is we are control the set top box not TV, if possible you can try to set TV and TV box at different rooms, test you can change channels at TV end or not.

　　 4. The picture and sound reproduction is very good and clear. It's not only live TV that can be transmitted, it works for any source, eg set-top box, dvd player, Apple TV etc.”

Yes, it’s real time wireless av sender(what is it?) , no latency. Besides, our wireless av sender can transmit both digital audio video and analog audio video.

In the above comments, the clients order Model PAT-556, 5.8ghz frequency band ; 300meter transmission range at open space;support 38/56khz frequency of ir remote control. If any questions,welcome contact with PAKITE as free.

Artical from: How to improve the sense of experience?

Good news: PAKITE hdmi wireless transmitter with hdmi jack is coming soon, and the wireless video transmitter hdmi is used for the TV device with hdmi port. Waiting for your inquiry about the hdmi wireless transmitter.


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Deep research about Wireless Audio/Video Sender

Deep research about Wireless AV Sender

　　  Online order become more and more popular, so I compare some of wireless av sender very carefully. Some of audio video transmitter with short transmission range, like 100 feet transmission at line of sight , I have to ask that suitable for used in different rooms?

　　  Could you imagine if PAT-266 can be used at different floor? Like the first floor to the second floor? This 2.4GHz wireless av sender consists of one transmitter with two RCA input and one or multiple receivers with RCA output. This device transmits vivid audio video from  DVD player, DVR, CCTV camera, IPTV, Satellite receiver, Digital TV Converter Box to any TV or monitor. It canbe used in conjunction with CCD/CCTV camera and turns into a wireless security monitoring system.  

2.4GHz AV Sender

-Built-in worldwide 2.4GHz wireless ISM Band RF module

-8Channels for 2.4GHz frequency channel switching

-Transmission distance up to 1148 feet

-NTSC / PAL video format

-Build-in IR remote extender

Features :

2.4 GHz av transmitter and receiver with 8 selectable channels.

Transmitter and receiver even through walls.

Long transmission range up to 1448 feet clear line-of sight.

NTSC/PAL video format available.

Built-in IR remote extender for extending control range of IR remotes up to 160 feet even through walls.

Applications :

  Support viewing of video programs on 2 or more TV/monitor without wires, no upper limit but all receiver should be within the transmission range.

  Remotes monitoring of live video from TV box or DVD to TV.

  Local area broadcasting of audio/video programs for multiple viewers even in different rooms, but all viewers in the same channels.

  As to the transmission capability, the signal can go up to 1148 feet clear line-of -sight, after penetrate through 3 walls transmission range about 50 feet. With the built-in 38/56KHz IR remote extender, support all kinds of controller, it allows the user to remotely control the audio/video in the other rooms.

  Moreover, it can support the IR remote control at the receiver end to realize the function of wireless control of devices from another place. So that you can enjoy freely wireless HD Audio-Video sharing data and Hi-Fi audio and video effect.

Artical from: Deep research about Wireless Audio/Video Sender

Good news: PAKITE hdmi wireless transmitter with hdmi jack is coming soon, and the wireless tv transmitter hdmi is used for the TV device with hdmi port. Waiting for your inquiry about the hdmi wireless transmitter.


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