The most common TV resolution today, is 4K. This Ultra HD, or UHD resolution is roughly equivalent to four times the detail of 1080p, which make a big difference to the picture quality.

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While these cables come in different lengths and materials, the truth is you don’t need to overspend if your goal is to get 4K resolution at 120Hz. All but one of our picks support at least the ...

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From lens focal lengths and fill-flash to portraits, macro or stunning landscapes there are techniques for everyone. Learn how to use metering, considering composition and shoot everything from ...