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Thursday, September 6, 2012
Sony a77 DSLR Digital Camera
Introduction
The following information of Sony a77 is for reference only. Sony a77 is a semi-pro and top DSLR announced in August, 2011 to replace the Sony a700 Based of the information from the web, the Sony a77 DSLR has the following features:
2nd Generation Translucent Mirror Design directs
light to both the image sensor and the Phase Detection AF sensor
simultaneously.
OLED viewfinder
with 2359K dots for amazing resolution and high contrast
ratio for incredible depth. OLED reduces motion blur to a bare minimum.
Full-time Phase Detection AF
Rugged, magnesium alloy body
Three-way tilt/swivel LCD screen - Tilt it up or down to frame high- and low-angle shots that would
otherwise be hit-or-miss. Tilt and swivel over the camera for
self-portraits. You can even tilt it up and down when you hold the
camera in vertical mode! Finally, the monitor folds flush to the camera
with the LCD exposed for shooting or protected for travel.
6-image layering-
the fast BIONZ® processor to capture six images in a fraction
of a second, and then combine the data. The result is one incredible
single image that gets a cleaner result in Multi-Frame NR mode or
sharper nighttime pictures in Hand-held Twilight mode.
Auto HDR built into camera
Built-in GPS
1200-Zone exposure metering
Take up to 530 shots on a single charge with Sony® Stamina™ battery power.
Built-in Flash (GN12)
Sony® Exmor™ technology -Conventional image sensors use only a handful of analog-to-digital (A/D)
converters, which can slow you down. The Exmor™ sensor provides more
than 5,600 column-parallel A/D converters. This helps enable continuous
shooting at up to 12 frames per second.
Smile Shutter™ technology-Captures a smile the moment it happens.
World’s fastest up to 12 fps continuous
HD movies with full manual control
19-point Auto Focus
Handheld Twilight mode
Get gorgeous shots at night without a tripod. Combines six frames into a
single image for smooth, low-noise evening shots. (Recommended for
still subjects.)
Sweep Panorama™ Mode capture expansive landscapes automatically. Press the shutter, sweep
vertically or horizontally. The camera does the rest, continuously
shooting images and stitching them together.
921K dot TruBlack™ LCD screen
AUTO+ (Advanced Auto) mode recognizes the correct scene mode.
HDMI® output for HD viewing
Advanced Anti-Dust Technology
APS-C size HD CMOS image sensor
Face Detection and Registration
24.3 MP megapixel sensor. It’s the highest resolution among APS-C DSLRs,
Full-Time Live View in LCD or EVF You can use both the LCD monitor and OLED Electronic Viewfinder for
composing shots in Live View. Both provide a
what-you-see-is-what-you-get preview of white balance, focus, depth of
field, exposure and 100% framing accuracy, plus informative on-screen
displays.
Object Tracking AF- Locks onto a specified object and maintains focus even as the subject
moves. Unpredictable subjects stay in focus even while zooming. You can
concentrate on composition without worrying about focus.
Multi-frame NR -Experience incredible low-light shooting without a flash. The camera
captures six images in a fraction of a second. Combining the data from
all six, it creates a single image with a reduction in noise equivalent
to two additional steps of ISO sensitivity. Sensitivity selectable up to
ISO 16000. (Recommended for still subjects.)
3D Sweep Panorama™ Mode-Capture vast scenic vistas and 16:9 shots in spectacular 3D. As you
sweep across the panorama, the camera records separate right-eye and
left-eye images that make landscapes come alive on your 3D television1. Records both JPEG and MPO file formats.
ISO 16000 sensitivity
Upgraded BIONZ® image processor
SteadyShot INSIDE™ stabilization
P/A/S/M exposure modes
Slot for two media types - For cost-effective, convenient storage and sharing of your images, the
camera accepts Memory Stick PRO Duo™/Memory Stick PRO-HG Duo™ and
SD/SDHC/SDXC media (Class 4 or higher recommended, sold separately).
11 Picture Effect modes-Discover innovative ways to make your images and videos pop. These
include Posterization (Color, B/W), Pop Color, Retro Photo, Partial
Color (Red, Green, Blue, Yellow), Soft High-key, High Contrast
Monochrome, Toy Camera, Soft Focus, HDR Painting, Rich-tone Monochrome,
and Miniature.
Sony a77 DSLR Digital Camera - Front
Sony a77 DSLR Digital Camera -Back
Sony a77 DSLR Commercial
Sony a77 DSLR Hands On Review
Sony a77 DSLR Sample Picture
Sony a77 DSLR Digital Camera Sample Picture (source: Flickr)
Media Type :
Memory Stick PRO Duo™/Pro-HG Duo™ media; SD, SDHC and SDXC memory card
Color Space :
sRGB, AdobeRGB
Still Image Mode :
JPEG (Standard, Fine, Extra Fine), RAW, RAW+JPEG
Still Image Size 16:9 :
L size: 6000 x 3376 (20M)M size: 4240 x 2400 (10M)S size: 3008 x1688 (5.1M)
Still Image Size 3:2 :
L size: 6000 x 4000 (24M)M size: 4240 x 2832 (12M)S size: 3008 x 2000 (6M)
Panorama Still Image Size :
Horizontal Wide: 12,416 x 1,856 (23M)Horizontal Std.: 8,192 x 1,856
(15M)Vertical Wide: 2,160 x 5,536 (12M)Vertical Std.: 2,160 x 3,872
(8.4M)3D Sweep Panorama:Horizontal Wide: 7152 X 1080 (7.7M)Horizontal
Std.: 4912 X 1080 (5.3M)16:9: 1920 X 1080 (2.1M)
Video Format :
AVCHD / MP4 (MPEG-4 AVC (H.264))
Video Mode :
AVCHD: PS - 1920 x 1080/60p@28MbpsFX - 1920 x 1080/60i@24MbpsFH - 1920 x
1080/60i@17MbpsFX - 1920 x 1080/24p@24MbpsFH - 1920 x
1080/24p@17MbpsMP4: HD - 1440 x 1080/ 30p@12MbpsVGA - 640 x 480/
30p@3Mbps
Video Signal :
NTSC color, EIA standards
Audio Format :
Dolby Digital (AC-3) / MPEG-4 AAC-LC
Microphone/Speaker :
Built-in Stereo Microphone
Still Image File Format :
JPEG (DCF Ver. 2.0, Exif Ver.2.3, MPF Baseline compliant), RAW (Sony ARW 2.3format), 3D MPO (MPF Extended compliant)
Shutter Type :
Electronically-controlled, vertical-traverse, focal-plane shutter
Interface
Accessory Shoe :
Yes (Alpha)
BRAVIA® Sync™ :
Yes, via HDMI® with compatible BRAVIA HDTV
DVDirect :
Yes, via USB
HD Output :
HDMI® (TypeC mini)
Memory Card Slot :
Dual compatibility slot: Memory Stick PRO Duo™/Pro-HG Duo™/PRO-HG HX Duo™ media - SD, SDHC and SDXC memory card
PhotoTV HD :
Yes, with BRAVIA Sync enabled HDTV and HDMI® cable
USB Port(s) :
USB2.0 Hi-speed (mass-storage, MTP)
Software
Supplied Software :
PMB (Picture Motion Browser) v5.2; Image Data Converter SR v3.2; Image Data Lightbox SR v2.2
Operating System Compatibility :
Windows XP SP3 (32-bit), Windows Vista SP2, Windows 7 SP1; Mac OS X
(v10.3-?10.6), PMB is not compatible with Mac OS. Camera (via USB),
Image Data Converter, and Image Data Lightbox software are compatible
with Mac OS.
Camera
Lens Compatibility :
Sony A-mount lens
Camera Type :
Sony A-mount interchangeable lens digital camera
Scene Mode(s) :
Portrait, Landscape, Macro, Sports action, Sunset, Night portrait, Night View, Handheld Twilight
Picture Effect(s) :
11 types (15 variations): Posterization (Color, B/W), Pop Color, Retro
Photo, Partial Color (R,G,B,Y), High Contrast Monochrome, Toy Camera,
Soft High-key, Soft Focus, HDR Painting, Rich-tone Monochrome, Miniature
D-Range Optimizer :
Yes: (Auto, Level, Off)
Auto Exposure Lock :
Yes (AE Lock button)
Color Temperature :
2500 - 9900 k with 15-step each Magenta/Green compensation (G7 to M7), Amber/Blue (A7 to B7)
Creative Style :
Standard, Vivid, Neutral, Clear, Deep, Light, Portrait , Landscape,
Sunset, Night Scene, Autumn leaves, Black & White, Sepia (Contrast
(-3 to +3steps), Saturation(-3 to +3steps), Sharpness(-3 to +3steps))
Exposure Bracketing :
Bracket: Cont./Bracket: Single, 3/5 frames selectable
ISO :
Auto (ISO 100-12800, selectable the lower limit and the upper limit );
Selectable ISO100 - 16000 equivalent (ISO numbers up from ISO50 can be
set as expanded ISO range)
Noise Reduction :
Long Exposure NR: (On/Off, available at shutter speeds longer than 1 second) High ISO NR: (High/Normal/Low)
White Balance Mode :
Auto,Daylight, Shade, Cloudy, Incandescent, Fluorescent (Warm White,
Cool White, Day White, Daylight) , Flash, Setting the color temperature,
Color Filter, Custom
Advanced Features
Auto High Dynamic Range :
Yes, (Auto Exposure Difference, Exposure difference Level (1-6 EV at 1.0 EV step), off)
Embedded GPS :
Yes
Sweep Panorama :
Horizontal (Wide/Standard), Vertical, and 3D Panorama
Face Detection :
On/On (Regist. Faces)/Off
Smile Shutter™ technology :
Smile shutter (selectable from 3 steps)
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