Showing posts with label audio video. Show all posts
Showing posts with label audio video. Show all posts

Saturday, September 17, 2016

PAT-260 Wireless Strong Penetration A/V Transmitter from PAKITE

PAT-260 - 2.4GHz Wireless Strong Penetration A/V Transmitter from PAKITE

PAKITE Wireless AV transmitter receiver is well knowed and professional. I had been using a 5.8 GHz audio/video system to transmit a video signal from my cable box(Converter Box) to a television one floor below. By placing the transmitter on the floor and the receiver near the ceiling below, I was able to get the units to within about a foot of one another, separated by the floor.
The system worked well until we moved the television to the floor above the Converter Box and, for practical and aesthetic reasons had to separate the link by about 25 to 30 feet with the floor in between. Unfortunately, in this new location, the signal became too weak to establish a wireless link so I decided to try this PAKITE PAT-260 system which is based on 2.4 GHz technology.
A 2.4 GHz signal can penetrate further into solid objects such as a wall or floor than a higher frequency 5.8 GHz signal. As a general rule of thumb, the higher the frequency, the better the video quality but the less penetration ability of the signal. So, if you have "line of sight" or LOS (i.e., no objects between the two units) at a reasonable distance then 5.8 GHz is the preferred system for acouple of reasons.
First, as noted previously, you can get a higher quality picture and, second, you can avoid interference from a range of devices(cordless phones, remote controls, wifi routers, etc.) in the crowded 2.4 GHz band. Of course, I don't have LOS and the increased distance between the transmitter and the receiver make 2.4 GHz my best option.


The system was easy to setup. It consists of two 4" X 3 1/2" unit seach of which has a 6" antenna and a power "cube" that is plugged into a wall outlet. One unit has "wireless transmitter" imprinted on the front, the other imprinted "wireless receiver". Of course, the transmitter is connected to the audio/video source while the receiver is connected to the television display. It comes with two, three-wire(red/white/yellow), audio/video connection cables with male "RCA jack" connectors. These are the cables where red and white are the two stereo audio channels and the yellow is the raw "composite" video signal. (Note: Since they both use the same round connectors, don't confuse the composite video output which carries the video signal on one cable with the red, green, blue "component" output swhich carry the three components of the video signal on three cables.)
Once set up you will need to make sure the transmitter and receiver are operating on the same channel by setting/matching a series of switches on the back of each unit. If you are getting wireless interference, then you will need to step through each channel (a total of eight channels) until you find a clear link. The link will work with any device that has a "composite" video(round yellow connector) and mono or stereo audio connections. So far it is working well for my application.
The PAT-260 av sender also supports a remote control extender which allows you to use an infrared remote to control the video source through the receiver box. Thiss ub-system uses a "reverse" link that transmits the remote signal through a separate wireless connection in which the receiver box "transmits" the remote signal to the transmitter box which then controls the video source. The system comes with an infrared transmission extension cable which is plugged into the transmitter and can be positioned infront of the IR detector on the video source.
I haven't set up this feature because we want to keep the remote control with the downstairs cable box and television. But, if needed, I would expect that we could buy a universal remote and set it up to run through the PAT-260 link.






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


recommend reading:
Types of AV Senders Wireless
Question of Digital AV Sender for Satellite Receiver
AV Wireless Transmitter with HDMI Jack | PAKITE

Friday, September 16, 2016

The arrival of the era of wireless video

Shenzhen PAKITE Technology Co., Ltd. was founded in 2008 and headquartered in Shenzhen, Guangdong. 
    It is a collection of wireless video transmission, intelligent remote control product development, production and sales of high-tech companies. 
    Since its establishment, the "wireless smart" product image to change the traditional audio and video, home application model, has been widely used in household, commercial, office and other people's daily lives.





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.


recommend reading:
Which AV Sender is right for you?
5.8GHz Wireless Audio/Video Sender with IR Remote Control Extender
Wireless TV to TV Sender Buying Guides
Types of AV Senders Wireless

Thursday, September 15, 2016

PAT-556, Send Your TV Signal Wirelessly 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 audio video Wireless TV Sender (contain a Transmitter and a Receiver) System with 2 groups of AV Input (Model PAT-556), which sends the cable signal wirelessly from the cable box in my bedroom to my living room TV.
Send Your TV Signal Wirelessly to Another Room
The value of the second input is that you can use these same devices to transmit signals wirelessly from other types of audio and video equipment as well, e.g. DVD/Blu-ray players, streaming media devices, music systems, gaming consoles, etc. I have my transmitter set up with the cable box as one input and a Roku streaming player as the other. 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.
One of the questions that comes up a lot with these types of systems is how do you control A/V devices from another room (e.g. change the channel on your cable box)? That’s where the IR extender comes in.
The IR extender is a thin cable that plugs into the av transmitter and has one or more small blocks on it. You position the block close to and in front of the device’s infrared light (hence “IR”). Then when you point the device’s own remote at the receiver unit, which is connected to the IR extender, you can operate the device just as if you were pointing the remote at it directly.

 So all that to say that I’m extremely happy with—the picture and sound quality is excellent, there’s really no way to know if it’s going to work with your own setup until you try it out yourself.





Good news: PAKITE wireless HDMI transmitter and receiver 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 wireless hdmi transmitter and receiver.


recommend reading:
Wireless IR Remote Control
HDMI VS SD Wireless AV Transmitter
What is wireless a/v sender?
PAT-556, Send Your TV Signal Wirelessly to Another Room
Two TV sharing one set-top box in my house

PAKITE PAT Wireless Audio Video Transmitter and Receiver System






Imagine having your satellite receiver, DVD player, or DVR in one room, and the ability to watch them in another room without running wires; or even listen to your MP3 collection on a pair of powered speakers in another room? You can do just that with the PAKITE Wireless Audio Video Transmitter and Receiver System. It even allows you to use the remote control from the other room, so you can actually change the channels on your satellite receiver without having to walk to the main TV room.

The PAKITE Wireless AV Transmitter and Receiver System easily installs, requiring no tools or complicated (or expensive) cable installation. By transmitting across the 2.4GHz / 5.8GHz frequency band, it gives you the clearest signal with up to a 150 foot range. Transmitted signals penetrate walls, doors, ceilings and floors without any interference. Multiple transmission channels allow you to select the best signal possible, as well as eliminate interference with other household products that may also use 2.4GHz technology. The PAKITE Wireless Audio Video Transmitter and Receiver System features standard F-connectors and RCA jacks, for connection to any type of TV. It's like getting a wireless transmission system and a separate RF modulator for the price of one product. Per the manufacturer, the unit only works with its included IR emitter. Want to watch in multiple rooms at once? Add an Extra Receiver, (sold separately), and you'll be able to watch in the kitchen, bedroom, or even in the garage!






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.


recommend reading:
What is HDMI Wireless A/V Sender? | PAKITE
PAKITE Wireless A/V Transmitter Review
Zero Interference Wireless A/V Sender
PAKITE Wireless Audio Video Sender PAT-220
Why We Choose Wireless Audio-Video Transmitter and Receiver?

Wednesday, September 14, 2016

Video conference will be the tendency



Video conference system is a new method of communication, Immersive visualization of the long range communication mode changed and replaced the traditional business model like phone call, email, and business trip.

Through vivid video and audio bring staff get into the real conference mode. That make the "face to face" communication infinitize whatever where you are, thus saving time, reduce the resources and travel cost, improve efficiency and ameliorate operation mode, not only provide the initiative in the rapidly changing competitive environment for help leadership make quick decision, also reduce the business trip to reduce vehicle exhaust emissions from the source, to create an  "green office" environment.

More and more enterprise was accept video conference since it show us a Green office mode. And they are started adapting the video conference to enable remote communication and collaboration achieve.

Video communication system for the company enable cross regional and sectoral communication to achieve for internal meetings.

No matter where is your employees, their can join meetings with timely and regularly for held sales report, guide the project smoothly, R & D department can participate in product development, grasp the project progress; and attend the summary of leadership. As the communication technology, video communication can effectively reduce the business travel, saving time and reduce the costs.

With more and more innovation come out, enterprises have begun to use video communication system to help their staff learning more technology. Engineers involved in the technical and product training through the video conference , acknowledge and learn the most cutting-edge technology and product information. Video conference enable the staff   make immediate communication and response in the course , renewal of curriculum, the management of training program more difficult to estimate the benefits. Video communication technology can make the company reduce costs.


Video conference can improve the staff's working more efficiency and competitiveness , so that the real energy-saving emission reduction. 


Intelligent Multimedia Conference Rooms System




With the continuous development of information technology and the ever-changing multimedia technology, allow us to build an integrated wireless audio and video system(A wireless av sender to be an audio/video signals sharing transmission device by wireless transmit of Smart Multimedia Conference Rooms System), multimedia conference function room needs to become a reality. In considering the traditional meeting requirements, but also with elegant style and beautiful sound, clear image presentation, convenient control, highly centralized management features.
Multimedia conference room system consists of usual/large-screen display, multimedia audio and video sources, audio, central switching and integrated control of several major components. Select the large screen projection DVD and computer and multimedia physical showcase of VGA, video signal is amplified to restore the image, through sound amplification system restore audio. In order to make more efficient and real-time control, equipped with an integrated central control device to the control room for all audio-visual equipment, signal switching, lighting, lift the screen, volume control and other functions, greatly improved the work efficiency and simplify complex operations, can be used for all people and without the need for specialized knowledge.

I. Overview

Digital video technology has gradually matured, and quickly change our lives, with the development of broadband Internet technology, digital video technology has been integrated into the video conference, the distal end of the medical, the distal end of education, remote monitoring, streaming media technology, and other aspect, and service in all walks of life, so for now, the digital video technology is undoubtedly a new economic growth point.

 II. The User Needs

The entire system to finish teaching task of high efficiency, combining with each system , give full play to the function of each system, complete intelligent video conferencing.

(A) Multimedia display system
Multimedia display system consists of high-brightness, high-resolution LCD projector and electric screen makeup; complete graphic information on a variety of large-screen display.

(B)A / V system:
A / V system consists of a computer, DVD, VCR (video cassette recorder), physical booth, the remote video conferencing systems, amplifiers, speakers, digital video recorders and other A / V equipment;
To complete a variety of graphic information (including the use of a variety of software, DVD / CD discs, video tapes, all kinds of objects, sound) playback functions; to achieve multi-function hall live sound, broadcast, with large-screen projection systems, It provides excellent audio and visual effects. And by DVR, the entire process can be recorded in the hard disk recorder, to facilitate future inquiries retrospectives.

(C) Meeting room environmental systems:
Conference room environment system consists of lighting the room (including incandescent, fluorescent), curtains and other equipment constituted; complete change of the whole room environment, the atmosphere, in order to automatically adapt to current needs; for example, when you play a DVD, the lights will automatically dim, curtain off automatically.

(D) Intelligent multimedia central control system:
Currently the highest grade, the most mature technology, the most complete, most widely used central control system, which is currently the most advanced central control system equipment. To achieve a variety of multi-functional conference hall centralized control of electronic devices.:
 *Requiring a simple, user-friendly, intelligent;
 *High reliability requirements of the entire system;
 *To achieve a high degree of automation, intelligent control, minimizing operational complexity of the operator, to achieve "a key place" type of control;
 *As much as possible reflect the best features of various devices, so that all equipment in the best condition, maximize the effectiveness of the device;
 *You can control the projector on / off, input switching, and other functions, and the ability to control the electric pylons, screen, achieve rise, stop, drop and other functions;
 *You can control the DVD, VCR to play, stop, pause and other functions;
 *You can control the document camera zoom in, zoom and other functions;
 *Can control the volume, the size of the sound volume adjustment function;
 *It enables audio and video signals, VGA signals automatic switching control function;

 *You can control room lights and curtains, automatically adapt to current needs;


Tuesday, September 13, 2016

Who needs the Wireless TV Transmitter?

Who needs the audio video Wireless TV Transmitter?

TV audio video transmitter


The wireless av transmitter mentioned here are for the wireless transmission of video and audio signals from STB/ DVD /IPTV to a TV. There are three main uses for a wireless product:

*If your sources are in a different part of the room than the TV, you can send the signal wirelessly instead of running long cables across the floor (or under the floor, or along the baseboards, etc). This is an especially common problem with projectors.

*If you want to mount your TV on the wall, you need to run power and cables. With wireless, you only need to run power to the TV. The signal from your sources gets sent wirelessly to the small receiver box. In the case of the Pakite wireless tv transmitter, the TV itself can often power this wireless receiver.

*If you want to have your sources and TV in two different rooms. Again, the Pakite wireless tv signal transmitter is a good pick here because it is able to transmit through walls , so you can have a TV in the same room as the sources, and a second TV connected wirelessly to the same sources.

*If you have equipment specifically with HDMI outputs (Blu-ray players, cable boxes, Apple TV and Roku streamers, etc.). This is not for products like Chromecast, or any of the Miracast or WiDi products (which wirelessly stream content from tablets, phones, or laptops). Those are a different category, these are replacements for HDMI cables. HDMI interface devices need a hdmi wireless transmitter to transmit audio and hd video signal.


Keep in mind though, there is a cost to the convenience. Wireless is always going be more temperamental than wired, taking a few moments to sync up (connect) and potentially/occasionally dropping out.


Wireless A/V Transmitter Equipment in Conference Room & Home Theater

Wireless A/V Transmitter Equipment in
Conference Room & Home Theater

With the increasing number of technologies and operating platforms at work and home, We solves the complexity of managing this technology with reliable, consistent and scalable systems. Pakite's products audio/video signal distribution, as well as digital technology management. They are implemented worldwide in conference rooms, homes, classrooms, network operation and command centers, hotels, entertainment venues and broadcast facilities, among others.


 
 1, Conference room HD wireless solution:  
Modern enterprise conference rooms are equipped with basic hd display device (hd LCD TV or hd projectors, etc.), play equipment is commonly mobility laptop, that at the meeting need to be in the meeting room on a big LCD synchronous display notebook play clearly picture and sound. The beginning of the meeting can use wireless video transmitter to transmit PPT, WORD, high-definition video, large AD synchronization hd audio to the conference room on the large screen LCD TV or hd projectors. Generally similar devices cannot transfer full hd video files and promos, susceptible to interference such as mobile phone, and need to drive, it is the best way to modern enterprise conference room layout, avoid the cable layout, full hd signal transmission in the best working distance within 7 to 15 meters, fully meet the general meeting the needs of users.




2, Home theater program:

Many households are equipped with high-end home theater system, through a wireless audio video transmitter can make good use of home theater playback equipment, set up a wireless home audio system; Equipment connection order is generally transmitter to broadcast equipment, receiver power amplifier, power amplifier by TV or hd projectors and sound.


How to make 'sharing the same audio & video TV signal in different rooms but just one STB

How to make 'sharing the same audio & video TV signal in different rooms but just one STB' come true?

Whether you run a multimedia conference room, your own production company, or watch TV at home, you can benefit from a wireless av transmitter( you can call it wireless tv sender as you like ). Why?
Because the wireless audio video transmitter comes with 6 benefits that you simply can’t find anywhere else:

1.  THE TV SIGNAL TRANSMITTER IS EASIER TO SETUP
Running cables may still be a way that many people do business, but it’s a real pain!  If you’re trying to cover breaking news, you may not have time to run a bunch of cables just to get a signal.  Or, if you’re shooting video in a crowded spot, having a bunch of cables everywhere could make things downright dangerous.
Instead, with a wireless av transmitter, all you have to do is turn your camera on and start shooting. Luckily, these devices are strong enough to transmit through walls and ceilings, so you’ll never be left searching for a signal. You won’t even need a power cord for the transmitter itself!  Does it get any easier than that?

2.  IT’S MORE AFFORDABLE THAN YOU THINK
Just a few years ago, the terms “wireless transmitter” and “affordable” didn’t exactly go together. Up until recently, this equipment was reserved for people with the biggest budgets. If you were just an Average Joe, you simply couldn’t afford to tap into the power of this technology.
Luckily, the times have changed.  Today, a good transmitter will fit into just about any budget. And, a good retailer will have plenty of technical support, such as Pakite, so that you can work out any kinks free of charge.



3.  IT’S LIGHT AS A FEATHER
It may seem hard to believe that all of your HD and SD video can be transmitted with a tiny piece of equipment, but it’s true!  A good wireless transmitter weighs less than a smart phone, which means you can feel free to stick it in your pocket and carry it with you anywhere.



4.  IT OFFERS THE VERY BEST QUALITY
When it comes to audio and video, HDMI is as good as it gets.  The video itself is “uncompressed” — which means it looks cleaner and less processed than its other counterparts. Because an av transmitter can send video without compressing it, you’ll never have to worry about your video looking anything other than crystal clear. In fact, a good av transmitter can handle the video formats, so you can rest easy knowing that your finished product will be as crisp and as lifelike as it gets.

5.  IT DOESN’T JUST SEND INFORMATION
The best wireless transmitters do double-duty — by receiving audio and video, too. if you know how to use a remote control, you can get this equipment up and running.
6.  IT WON’T GIVE YOU ANY INTERFERENCE

A good av transmitter will automatically search for a wireless frequency channel with a low interference level.  In other words, it will scan for the best channel to send and receive video on, so that your finished product doesn’t look like it was shot in the Stone Age!