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Avermedia Tv Tuner Card's Video is not clear

Discussion in 'Apple Mac' started by akshai25790, Dec 16, 2011.

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  1. akshai25790

    akshai25790 Thread Starter

    Joined:
    Dec 16, 2011
    Messages:
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    Hello ! I am Akshai . I bought an AVERMEDIA Usb type Tv Tuner Card , Model No : H830M . The problem in it is , when I connect the cable wire to the Set Top Box , and the 3 pin wire from the Set Top Box to the Tv Tuner which is connected in the iMac , the video vision is blurred . It is not clear . It is coming with lines . They replaced the old Tv Tuner and gave me a fresh piece also . Still it is not coming clearly . They are telling that , I have to change some settings in my iMAC only . Can you help me in this ? But first when I bought this Product for 3 - 4 months it worked properly only . But the Kids pressed some key in the Keyboard from that time only this problem started .
     
  2. leroys1000

    leroys1000 Banned

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    Messages:
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    I would guess that they have hit the zoom keys and the
    picture is too large,making it blurry.
    I am not that familiar with macs.
    Here is a list of ketboard shortcuts.
    http://allhotkeys.com/mac_os_x_keyboard_shortcuts.html
    Looks like it says option-command + and - to zoom in and out,
    but I don't know if that is for the TV program.
    Might be able to right click the video an adjust zoom from the menu.
     
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