Sony wants to introduce you to their Alpha SLT-A77 DSLR Digital Camera
(Body Only). This DSLR has a number of things going for it, not the
least of which is the 24.3Mp sensor. Think of all the possibilities 24.3
megapixels of resolution has: mural sized prints, incredible detail,
rich color, and more! If you've been craving the pixel power of the
medium format back, but in a DSLR rig, now your wait is over.
Sony also gave the A77 their 2nd generation Translucent Mirror
Technology system. What does this technology do? It allows the camera to
focus with the speed and accuracy of Phase Detection AF and shoot
simultaneously. This is an unheard of capability in the world of digital
photography, well until now, that is. The camera also boasts Sony's
upgraded BIONZ image processor. The processor performs many functions,
including efficiently transferring shot data to the chip in your memory
card. It also reduces visual noise, and ensures that functions such as
6-image layering and 2D/3D Sweep Panorama work smoothly, and with the
necessary speed.
More than a still camera, the SLT-A77 also captures high-quality 1920 x
1080p AVCHD video at 60p or 24p. You can also choose to record at 60i.
HD movies can also be captured with full manual control. That means the
entire mode dial is at your disposal: Program, Shutter Priority,
Aperture Priority, and Manual. Live View, Full-Time Live View (in LCD or
EVF) are also available for use as is Full-Time Phase Detection AF. The
latter of course being an intelligent way to correct focus
automatically, while you concentrate on the scene at hand.
What the DSLR also offers, above and beyond most less-sophisticated
cameras, is a viewfinder, the way all your heroes used to shoot. The
A77's OLED viewfinder gets your eye off the LCD screen and into the
right situation for capturing successful images. Like all viewfinders,
this one keeps distractions and glare at bay. But what the OLED
viewfinder does that's above and beyond the pack includes a reduction of
motion blur on the Tru-Finder screen. The OLED features 2359K dots of
resolution and a high contrast ratio. It also allows you to see the
results of camera adjustments in real time with true-to-life color and
detail.
Of course, the SLT-A77 does have an LCD screen too, but not just any monitor. This one tilts and
swivels for everything from hard-to-get shots to successful reviewing
of footage in harsh lighting conditions. What else does this type of LCD
allow you to do? How about self-portraits? (We all know you take
them... every 'creative' photographer does!) When it's not in use, the
screen folds flat to the camera for safe storage and traveling.
As far as shooting performance is concerned, in regards to all things
internal on the camera, the A77 backs up those 24.3Mp with the kinds of
features and functions one would expect. First, the camera supports
burst shooting up to 12 frames per second at full resolution; that's
great news for sports photographers. The A77 also boasts a super-short
lag time of only 0.05 seconds. Then there's the 16,000 ISO sensitivity
and the 1200-zone exposure metering. The metering function reads
directly from the camera's main image sensor and offers the choice of
Multi, Center, and Spot metering.
As for more proprietary shooting features, the camera has a load of
those too! While you can shoot on manual, you might find yourself
playing with all the built-in options for expressing your creativity.
First off, there's the dual control dials that give you access to two
settings at once. All the traditional P/A/S/M exposure modes can be
found there. Getting into the menu functions you'll find options such as
19-point Auto Focus, Object Tracking AF, and 6-image layering just to
start. Dig a little deeper and Handheld Twilight mode and Multi-Frame NR
are there to help you capture excellent low-light images.
You'll also find extras such as built-in GPS. The integrated GPS
receiver records the location and time of every shot you take, allowing
you to view them later on a map with compatible computer and Internet
applications. This feature is also great for those into 'geo-tagging'.
Eleven Picture Effects modes also give you another way to express
yourself with options like Pop Color, Retro Photo, Toy Camera, and more.
Old standards like face detection and Sony's Smile Shutter technology
are there for your use as well.
Like any good DSLR worth its salt, Sony gave the SLT-A77 a built-in
flash for capturing low-light shots with ease. That same flash can also
trigger an optional wireless flash. The camera also has an integrated
hot shoe for attaching various external flashes and flash accessories
(sold separately).
