The high-powered zoom on the SP-720UZ captures far away subjects dynamically, showing the details of their expressions.
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Digital zoom on the DEV-50V model allows a total magnification range from 0.8x up to 25x, rivalling traditional high-powered binoculars.
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One-touch zoom on 5-megapixel images, by simply swiping across the display, is an addictive and welcome addition, allowing you to still use the physical button to capture high-speed images.
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The Nokia 808 PureView is also capable of capturing a mind-boggling amount of small detail -- this is what allows it to offer up to three times lossless zoom on its 5-megapixel images, with enough pixels from a cropped selection to make up an image.
ENGADGET: Nokia 808 PureView impressions, camera showdown with the iPhone 4S and HTC One S
Like the 5150s, the six megapixel 6150s sports a 2-inch LCD and claims that "although there is optical zoom available, the 4x digital zoom offers the creative freedom you may need to capture that memorable shot, " and mentions only the digital zoom on the spec sheet.
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If you want, you can hold your finger down on the Zoom key and tilt the phone forward to zoom in on a page.
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In our hands-on demo, we stared at a world map, and then used the scroll wheel on a mouse to zoom in on that particular country.
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The grubby, high-ISO 1080i video above can't transmit this experience -- all we could do is zoom in on a detail and then zoom out again to show how small a proportion it was of the total image.
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In general on the Mac, you can zoom in on any screen that's hard to see by pressing Command and Option and the equal sign key simultaneously.
The footage is then analyzed in several ways, including being transferred on to DVD for players and coaches to watch on big screens, allowing them to zoom in on key areas of the body.
With the iPad app people can easily tap on any photo or video to interrupt the Qwiki and zoom in on that piece of content.
You and your friends can simultaneously type on it, fingerpaint, play on digital piano keys, call up YouTube videos and Flickr images and zoom in on and rotate a map of the world.
Any number of people standing in front of it can put their hands on the screen and "paint, " or pull up satellite maps and zoom in on different locations, open and collapse multiple windows of Web video.
There's also a way to Zoom in on just a small area of the screen.
Zoom in on the diver in the photo and you can see a characteristic Photoshop halo.
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The online publications were pages of Italian newspapers that you had to zoom in on to read.
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Viewers can then rotate the model 360 degrees and zoom in on any part that piques their interest.
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Zoom in on the gallery below and you'll quickly see that the Z.
The cattier they get, the more the cameras zoom in on the two.
Unlike Instagram, it provides the ability to zoom in on particular photos.
To the visitor for whom the biggest danger is sensory overload, Ms Quette has some useful advice: first zoom in on a detail.
Click here to visit the gallery, and feel free to zoom around on the map view to see which image was taken where.
Using a joystick, a geographer can float above the Earth, then zoom in on the bottom of Lake Tahoe, with no loss of detail.
Creative Labs, a digital camera maker, now also bundles motion-detection features into its software, letting a PC control multiple cameras and zoom in on a suspect's face.
In the current issue of Forbes Magazine we zoom in on Aaron Levie, the energetic and so young (at 27) co-founder and chief executive of Box.net.
It blows the doors off the puny iPhone, which restricts you to two-finger pushing and pinching to zoom in on and navigate Web pages and photos.
Cosmetically, the biggest difference between the two is the powerful 10x optical zoom lens on the 330 HS, compared to a still-respectable 8x optic on the lower-end model.
They're also making a lot of noise about how rare it is to have a 6x optical zoom lens on a camera of this size, which is sorta true.
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