Jon L. JacobiFreelance contributor, TechHive

Jon is a Juilliard-trained musician, former x86/6800 programmer, and long-time (late 70s) computer enthusiast living in the San Francisco bay area. jjacobi@pcworld.com

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LG’s new OLED TVs are real wall huggers

Spectacularly thin, LG’s Signature OLED TV W series also offers the broadest support for HDR content we’ve heard of, including HDR10, Dolby Vision, Hybrid Log Gamma, and Advanced HDR.

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New HDMI 2.1 spec includes support for Dynamic HDR, 8K resolution, and more

You say you just bought a new TV? Sorry, it's already out of date.

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LG taps quantum dots for its 2017 Super UHD TVs

The one company big in OLEDs is now going big on quantum dots to take on rival Samsung.

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Samsung's QLED smart TVs feature a new type of quantum dot

A new breed of quantum dots enables Samsung's 2017 smart TVs to reach new heights in color gamut and brightness, according to Samsung at least.

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Sony X930D 4K UHD TV review: Color and HDR done the Sony way.

Sony has forsaken quantum dots and OLED technology to follow its own path to color and HDR.

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Panasonic DMP-UB900 Ultra HD Blu-ray player review: A great choice for audiophiles and home theater buffs

This is the only Blu-ray player we've seen that can also play DSD audio files, but don't pay the premium price unless you can take full advantage of its advanced features.

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Samsung UBD-K8500 Ultra HD Blu-ray player review: The best bang for your buck

You don't get a lot of extra features, but this player delivers excellent performance on both the video and audio fronts.

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Samsung KS9800 4K UHD, 65-inch smart TV review: Quantum dots + HDR = Wow!

A curved screen? Meh. But HDR and quantum dots result in an LCD TV that gives uber-expensive OLED technology a run for its money.

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Netgear tweaks its home security camera line by introducing the Arlo Pro

The Arlo Pro features a host of improvements, including two-way audio and a rechargeable battery.

Vava Voom 20

Vava Voom 20 Bluetooth speaker review: Weatherized style with average sound

This stylish $80 outdoor Bluetooth speaker features easy pairing via NFC. For being small, it produces a good amount of bass, but as with many water-resistant speakers, the upper mids and highs are muddled.

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How LG uses fuzzy math to label some of its LCD TVs as 4K

By replacing every fourth red, green, or blue subpixel with a white one, LG boosts the brightness of its 6100-, 6500-, and 6800-series models. The trick works, but it sacrifices resolution.

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Grace Digital CastDock X2 review: A clever Chromecast Audio companion

But when it comes to bass, this speaker delivers a little too much of a good thing.

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WD My Passport Wireless Pro review: A portable hard drive made for mobile streaming

With an integrated Wi-Fi hot spot and the Plex media server, this drive lets you take all your shows (and all your tunes) on the road.

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Logitech's Pop Home Switch promises to simplify smart-home control

Setting up a smart-home system might not be simple, but this innovative device could make it a whole lot easier to use.

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Aukey SK-M12 Outdoor Bluetooth speaker review: Surprisingly sonorous

Though it reminds us of Altec Lansing's Lifejacket II and has the same mounting hard point, this larger weatherized, Bluetooth speaker has the same clarity with more bottom end.