This adjusts the brightness of the darkest parts of the image. Set too low, and shadows will be too dark to see. On some TVs, ...

Last time, our engineer covered the audio equipment stacks on either side of his laptop. But what do they connect to? What ...

These Q&As cover recent questions about an SDR allocation. For additional background and basic facts please refer to the SDR factsheet. A direct benefit of a general SDR allocation, and indeed the ...

If your devices only support up to 4K at 60Hz, a "premium high-speed" HDMI cable (18Gbps, HDMI 2.0) is perfectly fine. Again, just avoid really old or thin cables. Early HDMI cables (HDMI 1.4 or older ...

What to Do When Your External Storage Drive Won't Show Up External hard drives back up your most important files, but what happens when they malfunction? Here's what to do if your device is not ...