resolution

Resolution Calculator for Mac allows users to analyze both digital photographs and scanned images for the optimal screen resolution they should use. The program's interface is streamlined but not as intuitive as it should be.

The first thing we noticed about Resolution Calculator for Mac was a rather unclear interface. The lack of tutorials or instructions did not help, either. The program window contains two main buttons, one for scanned images and the other for digital images. Clicking and dragging files into the window, which is not clearly labeled, starts the analysis. The program quickly populates a number of … Read more

BARCELONA, Spain--LG is showing off a new system that transforms your smartphone into a 4K media hub.

The South Korean company is calling the new platform the "world's first wireless Ultra HD transmission technology." If you've got a game or video playing on your mobile in HD, the new platform will upscale the feed to a 4K resolution, before beaming it out wirelessly to another device.

In this situation that second device was an LG 4K television, acting as a simple monitor for the 4K feed that the phone was pumping out.

At Mobile World Congress, … Read more

High Resolution Technologies makes some of the very best and most affordable digital-to-analog converters on the market. The company's newest model, the MicroStreamer, is a tiny thing, just 2.5 inches by 1.2 inches by 0.4 inch, and since it's USB-powered it doesn't have a power supply or require batteries. It works as an external sound card for computers, tablets, and some smartphones. It's also a high-quality headphone amplifier. It was designed in the U.S., and the little guy's circuitboard's components are mounted in Southern California. The aluminum case is made … Read more

Mirror, mirror on the wall, will drinking affect my looks at all?

The very week that the Centers for Disease Control and Prevention released the results of a survey on drinking patterns among U.S. females (notably that 1 in 5 high school girls and 1 in 8 women report binge drinking), the Scottish government launched its Drop a Glass Size campaign, complete with app, in an attempt to get people to drink a little less every day.

The free Drinking Mirror app, for iPhone and Android devices, has users take or upload existing photos of themselves and watch their faces age over the course of 10 years based on their current rates of alcohol consumption.

The developers fully admit that they are playing the vanity card -- and targeting women in particular.… Read more

Like most folks, I've made "enthusiastic" commitments to be more resolute in staying healthy this year. Such crazy claims include getting off the buttocks and working out, eating healthy, and other life-changing nonsense. Recently, one of my friends started this diet called the TAO Diet, which stands for Ten and One. The premise is simple: You eat 10 salads and one meal of whatever you please. Then rinse and repeat.

I've come to realize that I'm an attention-seeking and easily distracted geek with a healthy track record of...falling off track. But rather than giving … Read more

Google is aiming to harness people's motivation to carry out their New Year's resolutions and then use that to help others achieve their goals. Be it lose weight, make more money, learn a new language, or travel more, users can see what people around the world are striving for on Google's new interactive resolution map.

"Research shows that you're more likely to achieve your resolutions if you write them down and have support," Google's Associate Product Marketing Manager Liz Wessel wrote in a blog post yesterday. "Try sharing your goals with communities … Read more

I could have been a better geek in 2012. When it comes down to it, there just aren't enough hours in a day to do all the gaming, social networking, rooting, modding, and general geekery we'd like to. When forced to make the choice between a family vacation or staying home to indulge in nerdy pleasures like crunching the data generated by the newly flashed firmware on my Wi-Fi router, that trusty old Linksys model and my other devices tend to be the ones that get scorned.

But I resolve that this New Year will be different. … Read more

The so-called "iPad Mini" is the Sasquatch of the gadget world. Rumored for years, the smaller iPad looms ever closer to reality, with rumors of an imminent announcement and release ramping up nearly every day.

The gadget blogosphere, bolstered by a recent flurry of leaked photos and specs, seems to be taking the existence of the iPad Mini as an inevitability. But even assuming that the Mini is real -- and that it's coming soon -- there are some key unknowns. Here are the biggest and most important ones.… Read more

A bigger screen on the iPhone 5 means more pixels in order to maintain the Retina branding. So, what can we expect exactly?

I asked Paul Semenza, senior vice president of analyst services at NPD DisplaySearch.

"To the best of our knowledge, the display will be 4 inches, with the same 326 ppi [pixels per inch] resolution, which would make it 1,136x640," he said, confirming current speculation.

That would keep the ppi ahead of popular phones like the 4.8-inch Samsung Galaxy S III (306 ppi at 1,280x720 resolution) and the 4.7-inch HTC One X (… Read more