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stephenlee

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  1. stephenlee

    What is the highest CCTV camera resolution?

    I am a new comer. To my understanding, now most of the camera over specify the figures. i.e. playing the figure game to attract customer. Of course it is not good to the market. Talking about the resolution, we better look into what the solution it is using. Say for example Sony SS11, most of the manufactures claim for 420 tvlines. But, if we look into the SONY specification, it only carries not more than 320 lines. Plus, some of the lines have been used and cannot be seen in the monitor. So, 570 tvlines. who could do that?? I am very curious as the solution which is SONY HQ1. Sony could only achieves arround 520 tvlines by using the SVideo output. 540,530,570 is only a joke.
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