Showing posts with label cable tv. Show all posts
Showing posts with label cable tv. Show all posts

Tuesday, May 2, 2017

Smart AV Sender PAT-556

PAKITE PAT-556 is a type of smart wireless av extender ( known as av sender, Digisender, or wireless video sender ), but why it's smart for transmit av(audio video) signal(share tv signal)?
PAT-556 av extender, wireless av sender

First reason:
PAT-556 av sender support two group audio video signal input at transmitter end, means you can connect both DVD player and TV Box with transmitter and select the av signal input at receiver end, there is AV 1 and AV 2 as AV input.

Second reason:
PAT-556 support two group frequency band, the commonly use 38khz frequency is F1, and the other only is 56KHz frequency is F2, two group IR frequency could perfect avoid IR interference with the other device with IR Remote control.
 
More useful posts on CNBgear tech website:

Third reason:
PAT-556 support one transmitter and many receivers, if there is interference at receiver end, then you can change the channels at one of receiver end, the transmitter and the other receiver will change channels at time same times by automatically.

Parts of PAT-556
Transmitter*1pcs
Receiver*1pcs
AV cable*3pcs
IR cable*1pcs
User manual*1pcs

5.8G av sender could perfect avoid 2.4G wireless interference, so if you have use many 2.4G wireless product at your home, then PAT-556 will be a good choice for you. 


Article from: Smart AV Sender PAT-556



Recommend reading:

PAT-580 Wireless HDMI video transmitter/extender review

Satellite Receiver and Wireless AV Extender Transmitter/Receiver

Thursday, March 9, 2017

PAKITE 300M Wireless HDMI Extender

Article from: PAKITE 300M Wireless HDMI Extender




PAKITE 300M Wireless HDMI Extender
Wireless HDMI Extender is a device for transmit audio video signal from signal source(DVD/Set-top box) to HDMI TV by wirelessly, support undamaged and real time transmission, support 720P/1080I/1080P signal, full hardware design, plug and play.

Introduce:
Wireless HDMI Extender penetrate walls or the other obstacle then extend the transmission range, enjoy HD video with plug and play. This product consist of transmitter and receiver as the typical model, but support more kinds of signal source, like DVD,PS3,Set-top box and any kinds of audio video signal, it’s more convenience to install and use. 

Characteristic
5.8GHz provide enough bandwidth, no need to compress the video and save time to keep real time transmission.

Resolution:
5.8ghz support high resolution 720*576P resolution with favorable price.

433 MHz IR Remote control:
Adopt 433.92MHz superheterodyne module, Compatible 38kHz infrared carrier remote control signal 

Transmitter Receiver:
Keep the transmitter and receiver in the same channels, one transmitter and many receivers was supported.

Test plan:
Each family has install HD TV, the signal source always HD DVD/Set-top Box/ Blue-ray device, it’s easy to connected by HDMI wireless extender. Some of wireless av sender can not support penetrate one wall and it will getting interference from the other wireless device, so PAKITE wireless av sender would be the best choice for this condition. PAKITE HDMI wireless av sender transmission distance is 300 meters in line of sight, it’s support used at different rooms, but the transmission distance is depend on the walls condition, it’s also meet people’s daily’s life.


Recommend reading:

Friday, March 3, 2017

Technology of PAT-580 HDMI Transmitter Receiver | PAKITE

Article from: Technology of PAT-580 HDMI Transmitter Receiver


HDMI Extender Wireless Audio/Video Transmitter and ReceiverPAKITE brand HDMI av sender model PAT-580 is such a wireless device for transmit audio video from HD Signal source to TV or viewing device in another room, it’s transmit 720*576P resolution video without latency, full hard ware and support plug and play.

Transmission HD video by wirelessly, wireless transmission make the big problems---fix up cables. Transmit the signal source from Blue-ray device,Set-top box, DVD to HD TV.

PAT-580 Wireless AV Transmitter transmit video and audio without prejudice and compression though 5.8ghz frequency technique, 8 channels for avoid interference, support 720*576P resolution real time transmission.

1. The newest HDMI wireless transmission technology, based on 5.8ghz frequency, bandwidth 16.5MHz, FM/PLL demodulation, without latency and  compression
2. Support original video resolution 1080P real time transmission, output resolution up to 576P, latency less than 0.01second.
3. Adopt 270°rotation antenna for get stable signal.
4. Unique 8 channels for avoid RF telecommunications interference
5. Plug and Play, no need to install any software, support Set-top box, HD DVD Player or other signal source.
6. Support audio 1.0Vp-p, video 1.0Vp-p, makes you enjoy a nice video and real audio.
7. Support 433MHz Superheterodyne IR Remote control, you can change channels at receiver end.
8. Elegant design with high light black.
9. Adopt low consumption and low noise.

Multi-room project for family:
Most of family has TV in living room and bedroom, at least two sets. Two sets TV could get signal form one set Set-top box at the same times, both TV could get the HD video signal. This HDMI product is compatible with 43 "TV. 


Recommend reading:

Thursday, January 26, 2017

How to make Cable to TV by Wirelessly connect

300m HDMI av sender

Wireless technology seems to be the norm for most electronics, so it is reasonable to think that cable TV should be wireless as well. By switching to wireless, you can move the television to anywhere in the room or to another room altogether and not feel chained to a single cable outlet. You can send cable signals wirelessly with ease by using a wireless RF transmitter. Follow the steps to position the television, connect the transmitter and receiver, and adjust the signal to enjoy wireless cable TV in your home.

Choose Optimal TV Placement

Before connecting cable, choose a spot in the room to install the TV. Even though the cable is wireless, the television still needs power to operate, so the wall outlet should be nearby. With a wireless connection, you do not have to worry about staying close to the cable outlet. When possible, place the television at eye level. If that is not possible, angle it down to make viewing easier. Avoid placing the television on a wall opposite of a large window.

Connect the Wireless Transmitter to the Cable Box or Outlet

Locate the cable outlet in the room. Connect the wireless audio/video transmitter directly to the wall outlet using a coaxial cable. If the home theater system uses a cable box, connect the wireless transmitter directly to the cable box. Attach the coaxial cable from the wall in the RF IN input of the cable box. Attach another coaxial cable to the RF OUT port on the cable box into the wireless transmitter. Plug the transmitter into a power outlet using the power adapter and turn it on. Adjust the antenna of the transmitter to point toward the television.

Connect the Wireless Receiver to the TV

Connect the wireless receiver to the proper port on the television. The most common way to connect the receiver is with red, yellow, and white RCA cables. Depending on the model of the receiver and the television's capabilities, you can also connect the receiver to the television using HDMI cables or coaxial cables. Plug the power adapter into a wall outlet and power the wireless receiver on. Adjust the television to the proper input when appropriate. Move the antenna to point in the direction of the wireless transmitter so it can effectively pick up the signal.

Adjust the Signal

Devices in the home, such as microwaves, cordless telephones, and security systems, can affect the wireless cable signal. Ensure that the wireless transmitter and receiver system operates on a different frequency than other devices to get the best signal. Typically, the system operates on a frequency of 2.4 GHz or 5.8 GHz. Some systems have adjustable frequencies so that you can create the best signal possible. Power the television and cable box on. Adjust the placement of the receiver until the TV has the clearest picture.

Install an IR Extender for the Remote Control

If you place the television across the room or in a different room altogether, then using the remote control to change the channel might prove problematic. In most instances, you need to point the remote directly at the device in order for it to function. If the cable box is hidden inside a cabinet or on the opposite side of the room, the remote might not work at all. Installing an IR extender allows you to place the cable box in an inconspicuous location and still control it. Simply plug the connector into the IR port of the cable box and then mount the IR extender in a position that is more favorable. Make sure no object blocks the sensor located on the front of the receiver.


Monday, January 23, 2017

How to Transmit Cable TVs by Wireless?

Transmit Cable TVs by Wireless

Wireless technology is seemingly ubiquitous, but many people still use tangles of cables to connect TV sets to cable outlets. Homes that have more TVs than cable outlets or in situations where an outlet is far away from the TV, transmitting cable wirelessly can be a great solution — not to mention a terrific way to clear up all those cords. Transmitters are easy to set up and use, banishing messy wires for good.

Wireless Cable Transmission to a TV

To send cable signals to a TV, users can hook up a wireless video transmitter. Most transmitter receivers can pick up signals from 50 to 100 yards away.

Necessary Supplies

Wireless video transmitters(what is it?) have two components, a transmitter and a receiver. The transmitter hooks up to a video source such as a cable box, DVD player, or Blu-ray player, and the receiver hooks up to the TV.
There two kinds of wireless transmitters available, RCA transmitters and HDMI transmitters. RCA systems, such as the RF-Link Wireless Audio/Video System and the Terk Leapfrog Wireless Audio/Video System, connect to TVs, set top boxes, and other video sources using three-pronged RCA cables, which are compatible with most TV models. HDMI transmitters, such as the PAKITE Wireless HDMI Digital Kit, connect to other devices using HDMI cables, which can transmit HD video signals.

Setup Steps


To set up the system, plug the receiver into the RCA or HDMI port on the TV. Plug the cable box into the transmitter. If the transmitter has multiple inputs, then users can also connect other video devices, such as Blu-ray players and video streamers.


Article from: http://www.ebay.com/gds/How-to-Transmit-Cable-TV-Wirelessly-/10000000205355025/g.html


Recommend reading:
How to Connect a PC to a TV by Wireless ?
PAT-580 5.8GHz HDMI Wireless TV Transmitter and receiver Specification | PAKITE
How to Convert a Home Theater to Wireless

Tuesday, January 10, 2017

How to Convert Cable TV to Wireless

Convert your cable TV to wireless

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.




Recommend reading:
300 meter HDMI wireless video transmitter
Audio and video signals getting interference
Did you have HDMI Wireless AV Sender?
What is HDMI Port

Tuesday, December 20, 2016

How to Install your Wireless Cable TV

PAKITE 300 meter Wireless HDMI Transmitter Receiver

It seems that any home you visit has at least two smart devices. Now, smart technology has been integrated into everyday home appliances like the stove and refrigerator, but the most popular smart appliance today is the smart TV. These TVs are capable of doing anything from streaming videos to downloading apps, and they're a lot sleeker than they used to be. This is why so many smart TV owners mount their televisions.
When it comes to mounting, there isn't much one can do with bulky cable boxes other than hide them away. However, you can purchase a wireless cable box that will at least eliminate the need for cords. If you plan to buy one, here are a few easy setup instructions.

Connecting Your Wireless Cable TV Box

First, let's assume you're not going to place the wireless cable TV transmitter near the television itself. Start by moving your cable box to a place that has some space alongside it. Next, place the wireless cable TV transmitter next to it. Then connect the two boxes together using the HDMI cord supplied with either. The HDMI cord enables video and audio transmission from one source to the other. To check that the connection is working, plug both boxes into the wall. If the lights come on, the connection is intact.
If you wish to hide those two boxes from sight, you can. Just make sure the infrared area is easy to see. The transmitter sends information to the receiver using the infrared.
For the second step, plug the HDMI into the back of the wireless cable TV receiver then bring it close to your television. Connect the open end of the HDMI cord to the back of the TV. If you have multiple connections for HDMI cords on the back of your HDTV, use the one that says Output.
Lastly, plug the power cord for the wireless cable receiver box into the wall and power it on.

Setting Up the Wireless Cable TV Box

The first step to setting up your wireless cable TV box is to turn on your HDTV and navigate to the Menu. Next, find the System option. Here you'll find lots of options, select the option that says Video Input. If you don't see that option on your TV, select Video then Video Input.
Scroll to HDMI and select the one that's highlighted. The receiver's connection is here. Now your television should be on the HDMI channel. Exit the menu.
Use the Source button on the transmitter to select the HDMI option. You may have to press it a few times before reaching this option. Next, press the Channel button until you get to Channel 1. Repeat this last step on the receiver box as well. That's it.
At this stage you can use your cable TV remote to switch between channels and options as you normally would.

Friday, December 2, 2016

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:

 ir repeater - transmitter
Transmitter

ir repeater - receiver
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.


put the receiver at tv end
picture 1
remote control at transmitter end
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?



Recommend reading:
Wirelessly Send Your Cable TV Signal to Another Room
PAKITE Brand HDMI Video Sender - Parameter
PAKITE HDMI Video Sender - Advantage
Wireless digital/analog TV sender | PAKITE
PAKITE Wireless IR Extender PAT-433
How to improve the sense of experience?

Thursday, December 1, 2016

Wirelessly Send Your Cable TV Signal to Another Room

Wirelessly Send Your Cable TV Signal to Another Room

Wirelessly Send Your Cable TV Signal to Another Room by av sender | PAKITE

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.


Recommend reading:
PAKITE Brand HDMI Wireless A/V Sender - feature
PAKITE Brand HDMI Video Sender - Parameter
PAKITE HDMI Video Sender - Advantage
Wireless digital/analog TV sender | PAKITE
PAKITE Wireless IR Extender PAT-433

Friday, September 9, 2016

How Wireless audio video TV Transmitter Work



How Wireless TV AV Sender Work


Let’s talk wireless av sender connection by picture. And step by step.
wireless av sender and receiver
Transmitter:
How does wireless tv transmitter receiver work? It's simple really; let's use PAT-220 av sender as an example. The Transmitter connects to your STB by AV cables. Your STB signal is then wirelessly transmitted, through walls and ceilings, to the Receiver.

Receiver:
The Receiver picks up the STB signal sent from the Transmitter and displays it on your TV in another room. you can still use your STB remote to control your STB box using the built-in IR Remote Control.


Connection:
Transmitter Connection:
Just place the av transmitter above the STB, connect av transmitter with STB by AV cable in the right way, as the picture show.
Transmitter connection
Receiver Connection:
Place the receiver besides the tv, and connect the tv by av cable in the right way,as the picture show.


Receiver connectiong


IR Cable Connection:
Connect the IR Cable with Transmitter, and stick the infrared receiving at the infrared of STB receiver, like the following picture.
IR cable connection


When you finish the above the step, get the power, you can watch program at different rooms.

But one more thing need to pay attention is: all of receiver were getting the same signal from transmitter, so all of the receiver was display the same program at different monitor.

Wireless TV AV Sender