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  • Video Tx-Rx.....help

    bhavin_20feb

    Member

    Updated: Oct 25, 2024
    Views: 945
    Hello friends..... i got an project idea and i have to make this project, in which i have to transmit the AV signals within the the range of 25-30 feet region. The Tx module has AV input from TV or DVD player or something media-player like that. And at the other side I want to receive the output on my PC (and mobile also, if possible). I have to transmit and receive the data wireless, and the size of the antenna should be very small, like the antenna of our wireless router... Can u people please help me ?? What should I do to for this ?? How to make Tx and Rx for this ?? Please give ur suggestions..... Thank u very much... 😀
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Replies

  • xheavenlyx

    Member • Apr 26, 2011

    The easiest way is to buy the devices instead of making the circuit since it will be extremely complicated. Below is one method:

    TV -> Wireless A/V Transmitter ---------------------> Wireless A/V Receiver -> PC Tuner Card


    Wireless Tx/Rx : #-Link-Snipped-#

    PC Tuner Card (pick one from the list): #-Link-Snipped-#

    It will easily cost you above 10k rupees for this.
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  • bhavin_20feb

    Member • Apr 26, 2011

    hey...xheavenlyx ...... 😀 Thanks for reply..... I understand what u want to say, but actually i want to make this project at home.... i m ready to spend the money but the main thing is that i want to make it out by myself.... so is there any suggestion for this ?? Thanks once again .... 😁
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  • xheavenlyx

    Member • Apr 26, 2011

    It's a commendable thing you want to make this yourself. I found a tx/rx module here:
    #-Link-Snipped-#

    This is the datasheet for Airwave 655 RF transmitter:
    #-Link-Snipped-#

    This is for component video (Yellow- Video, Red/White - Right/Left Audio)

    As for receiving it on your PC you would surely need to buy a TV Tuner Card (or just a Video Capture Card). Which is inserted in your motherboard's PCI slot or an external one which connects by USB. Making these at home is like making a tire for your car at home by heating rubber in your oven.

    Wireless video is an interesting project because you can use it for other things too. For example connecting your dvd player to your tv wireless-ly etc.
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  • Harshad Italiya

    Member • Apr 27, 2011

    @xheavenlyx~

    I think the application of that project is same as you said.

    @bhavin~
    What is your basic application is it the same as said by xheavenlyx?
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  • bhavin_20feb

    Member • Apr 27, 2011

    @godfather : the main application of this project is to transmit the AV signals from the digital camera....!!!
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