I've put Nvidia's new DLSS 4.5 to the test: Here's how to enable it yourself and whether you should

With version 4.5, Nvidia has introduced three new elements to its AI-powered suite of rendering technologies: a second ...

So you've got a Samsung soundbar — here are 5 settings you need to change to get the performance possible

There are loads of Samsung features, both built into the app and the bars themselves — which do you need to use?
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Fantasy Baseball 2026: How to Use SIERA

Taylor Tarter helps fantasy baseball managers understand the pitching stat SIERA and how to use it in analysis.

I used 8 HDMI tricks to get the best performance from my TV - and most are free

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 ...

Don't make these HDMI mistakes: 8 ways to get the best performance from your TV (most are free)

Your TV setup may not be fully optimized. Take my advice on HDMI ports to unlock better performance in just seconds.