3523 Results for

optical

Review

Samsung Optical Smart Hub SE-208BW

The Samsung Optical Smart Hub SE-208BW makes a great digital hub for mobile devices, especially on the go. At home, it's rather limited and potentially confusing and hard to use.

By February 24, 2012

3.5 stars Editors' rating February 24, 2012
Video

Better than Touch ID? Check out Vkansee's optical fingerprint scanner

Clean or dirty, wet or dry, this highly tuned fingerprint scanner promises to outdo Apple's ho-hum tech with a far higher resolution.

By March 3, 2015

Article

Happy 25th birthday, Hubble Space Telescope

It almost failed before it had even begun, yet it has far outlived its planned lifespan, becoming a treasure of untold value. Crave talks to some of the engineers who've kept it going.

By April 24, 2015

Article

Apple iPhone 6, 6 Plus get updated cameras with optical image stabilization, faster autofocus

The new camera has a lot of the same basic specs as the iPhone 5S, but gets some new tech for better photos and video.

By September 9, 2014

Article

Amped up: The Technics SU-C700 integrated amplifier

Technics is back with a new slate of speakers and amplifiers, and the Audiophiliac checks out the most affordable amp, the SU-C700.

By April 18, 2015

Article

Baffle yourself with the best optical illusions of the year

The winners of the Best Illusion of the Year contest have been crowned, so go ahead and enjoy the confusion.

By May 20, 2014

Article

New Zeiss FE-mount lenses get digital displays

The company's first self-designed and distributed Sony FE-mount lenses with autofocus come in a couple of essential focal lengths.

By April 22, 2015

Article

Sony's new sound bars and receivers play nice with Bluetooth headphones

​Sony's line of 2015 audio gear includes four new soundbars and two receivers with an emphasis on Bluetooth streaming and HDMI connectivity.

By April 20, 2015

Article

HDMI vs. optical: Which digital-audio connection to use?

When hooking up an audio system or sound bar, you generally have to choose an HDMI or optical digital-audio connection. Find out which one is better and why.

By March 13, 2014

Article

Vizio unveils 2015 audio systems, with prices starting as low as $80

​Vizio has announced its 2015 line of audio devices, including sound bases and sound bars with an improved industrial design, and the least expensive one probably costs less than your headphones.

By April 14, 2015