- 4/3 224.9mm2
- 12.1 megapixels
- Go in depth with our full Panasonic G2 Review.
- See real-world photos taken with the G2.
- 35mm 855.6mm2
- 24.3 megapixels
- ISO 100 - 25,600
- Go in depth with our full Sony A99 Review.
- See real-world photos taken with the A99.
Links | ||
---|---|---|
Prices: | Compare Prices | |
Manufacturer URL: | Manufacturer website | Manufacturer website |
Predecessor: |
Panasonic G1
G1 vs G2 |
|
Successor: |
Panasonic G3
G2 vs G3 |
Sony A99 II
A99 vs A99 II |
General | ||
Model Number: | G2 | A99 |
Alternate Model Number(s): | SLT-A99V | |
Camera Format: | Compact System Camera | SLR |
Currently Manufactured: | No | No |
Retail Price: | $799.95 | $2799.99 |
Street Price: | $1,998.00 | |
Date Available: | 2010-05-30 | 2012-10-15 |
Tripod Mount: | Yes | Yes |
Weight: |
21.8 oz
(618 g)
includes batteries, kit lens |
29.2 oz
(828 g)
includes batteries |
Size: |
4.9 x
3.3 x
2.9 in. (124 x 84 x 74 mm) |
5.8 x
4.4 x
3.1 in. (147 x 111 x 78 mm) |
Waterproof: | No | No |
Waterproof Depth: | n/a | n/a |
Image Sensor | ||
Sensor Type: | Live MOS | CMOS |
Sensor Manufacturer: | Panasonic | Sony |
Effective Megapixels: | 12.1 | 24.3 |
Sensor Format: | 4/3 | 35mm |
Sensor size: | 224.9mm2 (17.30mm x 13.00mm) | 855.62mm2 (35.80mm x 23.90mm) |
Approximate Pixel Pitch: | 4.33 microns | 5.97 microns |
Focal Length Multiplier: | 2.0x | 1.0x |
Aspect Ratio: | 4:3, 3:2 | 3:2 |
Color Filter Type: | RGBG | RGBG |
Anti Aliasing Filter: | Fixed | Fixed |
Self-Cleaning: | Yes | Yes |
Sensor shift image stabilization: | No | Yes |
On-Sensor Phase Detect: | No | No |
DxO Sensor Score: | 53 | 89 |
DxO Color Depth Score (bits): | 21.2 | 25.0 |
DxO Dynamic Range Score (evs): | 10.3 | 14.0 |
DxO Maximum Effective ISO Score (iso): | 493 | 1,555 |
Image Capture | ||
Image Resolution: |
4000 x 3000
(12.0 MP,
4:3), 4000 x 2672 (10.7 MP, 3:2), 4000 x 2248 (9.0 MP, 16:9), 2816 x 2112 (5.9 MP, 4:3), 2816 x 1880 (5.3 MP, 3:2), 2816 x 1584 (4.5 MP, 16:9), 2992 x 2992 (9.0 MP, 1:1), 2112 x 2112 (4.5 MP, 1:1), 2048 x 1536 (3.1 MP, 4:3), 2048 x 1360 (2.8 MP, Other), 1920 x 1080 (2.1 MP, 16:9), 1504 x 1504 (2.3 MP, 1:1) |
6000 x 4000
(24.0 MP,
3:2), 6000 x 3376 (20.3 MP, 16:9), 3936 x 2624 (10.3 MP, 3:2), 3936 x 2216 (8.7 MP, 16:9), 2640 x 1760 (4.6 MP, 3:2), 2640 x 1488 (3.9 MP, Other), 1728 x 1152 (2.0 MP, 3:2), 1728 x 976 (1.7 MP, Other), 12416 x 1856 (23.0 MP, Other), 8192 x 1856 (15.2 MP, Other), 2160 x 5536 (12.0 MP, Other), 2160 x 3872 (8.4 MP, Other) |
Image File Format: | JPEG (EXIF v2.21), RAW, RAW + JPEG | JPEG (EXIF 2.3), 14-bit RAW (ARW 2.3), RAW+JPEG |
Continuous-mode frames/second: | 3.3 | 5.9 |
Video Capture | ||
Can take movies: | Yes | Yes |
Movie Resolution: |
1280x720 (60/50/30)
848x480 (30) 640x480 (30) 320x240 (30) |
1920x1080 (60p/28Mbps/PS or 60i/24Mbps/FX or 60i/17Mbps/FH or 24p/24Mbps/FX or 24p/17Mbps/FH)
1440x1080 (30p/12Mbps) 640x480 (30p/3Mbps) |
Movie File Format: | AVCHD Lite (H.264), MotionJPEG | AVCHD 2.0 / MP4; Audio :Dolby Digital (AC-3) / MPEG-4 AAC-LC |
Composite Video Out: | Yes | No |
NTSC/PAL Switchable Video: | Yes | n/a |
Video Usable as Viewfinder: | No | n/a |
HD Video Out: | Yes | Yes |
HD Video Connection: | HDMI | HDMI |
Lens & Optics | ||
Lens Mount: | Micro Four Thirds | Sony Alpha (Minolta A) |
Lens: | Panasonic 14-42mm f/3.5-5.6 ASPH Lumix G VARIO MEGA O.I.S | n/a |
Focal Length (35mm equivalent): | 28 - 84mm | |
Focal Length (actual): | 14 - 42mm | |
Zoom Ratio: | 3.00x | |
Aperture Range: | f/3.5 - 22 (wide) / f.5.6 - 22 (tele) | |
Integrated ND Filter: | No | No |
Normal Focus Range: |
30 cm to Infinity 11.8 in to Infinity |
|
Macro Focus Range: | ||
Filter Thread: | 52.0mm | n/a |
Thread Type: | n/a | n/a |
Optical Image Stabilization: | Yes | No |
Digital Zoom: | Yes | Yes |
Digital Zoom Values: | 2x or 4x | 1.4x / 2x |
Auto Focus | ||
Auto Focus: | Yes | Yes |
Auto Focus Type: | Contrast Detection: Face Detect, AF Tracking, 23-area, 1 area, Touch AF (4 modes) | Dual Phase-detection: 19 points (11 points cross type) CCD line sensors, 102 assist points focal plane phase-detection sensors; Wide (auto, 19 points), Zone, Spot, Local selectable |
Auto Focus Assist Light? | Yes | Yes |
Manual Focus: | Yes | Yes |
Viewfinder | ||
Viewfinder: | EVF / LCD | EVF / LCD |
Viewfinder Type: | EVF; 1,440K dots eq., 1.4x mag., 17.5mm eyepoint, -4 to +4 diopter, eye sensor | EVF type; 1.3cm (0.5-inch) 2,359K-dot XGA OLED, ~100% coverage, 0.71x magnification, 22mm eyepoint at -1 diopter (CIPA standard), -4 to +3 diopter, eye sensor. |
Focus Peaking: | No | Yes |
EVF Resolution: | 2,359,000 dots | |
Viewfinder Magnification (35mm equivalent): | 0.70x | 0.71x |
Viewfinder Magnification (nominal/claimed): | 1.40x | 0.71x |
Display | ||
Eye-level Viewfinder: | Yes | Yes |
Rear Display: | Yes | Yes |
Rear Display Size (inches): | 3.0 | 3.0 |
Rear Display Resolution: | 460,000 dots | 1,228,800 dots (307,200 px) |
Touchscreen: | No | No |
Articulating Screen: | Yes | Yes |
Tilt Swivel Screen: | Yes | |
Selfie Screen: | Yes | |
Max Playback Zoom: | 16.0x | 16.7x |
Top Deck Display: | No | Yes |
Exposure | ||
Maximum ISO (native): | 25600 | |
Minimum ISO (native): | 100 | |
ISO Settings: | Auto, 100, 200, 400, 800, 1600, 3200, 6400, Intelligent ISO | Auto (100-6400 with selectable limits), 100-25600 in 1/3 EV steps, extendable down to ISO 50; Multi-frame NR up to ISO 51200 |
Auto ISO Mode: | Yes | Yes |
White Balance Settings: | Auto, Daylight, Cloudy, Shade, Halogen, Flash, White Set 1, White Set 2, Color Temperature Setting (2,500-10,000K in 100K steps) | Auto WB, Daylight, Shade, Cloudy, Incandescent, Fluorescent (Warm white/Cool white/Day white/Daylight), Flash, C. Temp 2500 to 9900K, C Filter G7 to M7 (15-step), Custom, AWB micro adjustment |
Shutter Speed Range: | 1/4000 - 60 sec | 1/8000 - 30 sec |
Bulb Mode: | Yes | Yes |
Exposure Compensation: | +/- 3.0EV in 0.3EV steps | +/- 5.0EV in 0.3EV steps |
Metering Modes: | 144-zone Intelligent Multiple, Center-weighted, Spot | 1200-zone Evaluative, Center-weighted, Spot |
Program Auto Exposure: | Yes | Yes |
Aperture Priority: | Yes | Yes |
Shutter Priority: | Yes | Yes |
Full Manual Exposure: | Yes | Yes |
Creative Exposure Modes: | Portrait (Normal/Soft Skin/Outdoor/Indoor/Creative), Scenery (Normal/Nature/Architecture/Creative), Sports (Normal/Outdoor/Indoor/Creative), Close-up (Flower/Food/Objects/Creative), Night Portrait (Night Portrait/Night Scenery/Illuminations/Creative), SCN (Sunset/Party/Baby 1,2/Pet/Periph. Defocus) | Portrait, Landscape, Macro, Sports Action, Sunset, Night Portrait, Night Scene, Hand-held Twilight, Sweep Panorama, Telezoom Continuous Priority AE |
Self Timer: | 2, 10, 10 (3 images) seconds | 2, 10; 3 or 5 frames after 10s seconds |
Time Lapse (intervalometer): | ||
High Resolution Composite: | No | No |
Flash | ||
Built-in Flash: | Yes | No |
Flash Modes: | Auto, Auto/Red-eye Reduction, Forced On, Forced On/Red-eye Reduction, Slow Sync., Slow Sync./Red-eye Reduction, Forced Off | Auto, Off, Fill-flash, Rear sync, Wireless, High-Speed sync, Slow sync, Red-eye reduction: On/Off |
Flash Guide Number (ISO 100): | 11.0 m / 36.1 ft. | n/a |
Flash Range Description: | Lens dependent | n/a |
Max Flash Sync: | 1/160 | 1/250 |
Flash Exposure Compensation: | +/- 2.0 EV in 0.3EV steps | +/- 3.0 EV in 0.3EV steps |
External Flash Connection: | Hot Shoe | Multi Interface Shoe, PC-Sync terminal |
Built-In Wireless Flash Control: | ||
Image Storage | ||
Usable Memory Types: | SD / SDHC / SDXC | MS Duo / MS PRO Duo / SD / SDHC / SDXC |
UHS Support: | UHS-I | |
Other Memory: | ||
Dual Card Slots: | No | Yes |
RAW Capture Support: | Yes | Yes |
Uncompressed Format: | RAW, RAW + JPEG | 14-bit RAW (ARW 2.3), RAW+JPEG |
Movie File Format: | AVCHD Lite (H.264), MotionJPEG | AVCHD 2.0 / MP4; Audio :Dolby Digital (AC-3) / MPEG-4 AAC-LC |
Included Memory: | No memory included | No memory included |
Included Memory Type: | ||
Connectivity | ||
Built-In Wi-Fi: | No | No |
NFC: | No | No |
Bluetooth: | No | No |
Built-In GPS: | No | Yes |
Microphone Jack: | No | Yes |
Headphone Jack: | No | Yes |
External Connections: | USB 2.0 High Speed | USB 2.0 High Speed |
PictBridge Compliant: | Yes | Yes |
DPOF Compliant: | Yes | Yes |
Remote Control: | Yes | Yes |
Remote Control Type: | Optional DMW-RSL1 cable remote | Optional Wireless or Wired |
Connections (extended): | 2.5mm stereo mic/remote socket, combined AV/USB connector, mini HDMI (Type-C) | Type-C HDMI Mini Connector (BRAVIA Sync, PhotoTV H); Wired Remote Terminal, External Stereo Micophone Jack, External Stereo Headphone Jack, DC Input, Vertical Grip connector, Sync Terminal, Multi Interface Shoe, Built-in GPS |
Performance Timing | ||
Cycle time for JPEG shooting in single shot mode (seconds per frame, max resolution): | 0.70 | 0.50 |
Cycle time for RAW shooting in single shot mode (seconds per frame): | 0.78 | 0.56 |
Buffer size for RAW shooting in single shot mode (frames): | 5 | Unlimited |
Cycle time for RAW+JPEG shooting in single shot mode (seconds per shot): | 0.58 | |
Camera penalizes early shutter press? | No | No |
JPEG shooting speed in burst mode (fps, max resolution): | 3.3 | 5.9 |
Buffer size for JPEG shooting in burst mode (frames, max resolution): | 9 | 17 |
RAW shooting speed in burst mode (fps): | 5.9 | |
Buffer size for RAW shooting in burst mode (frames): | 18 | |
RAW+JPEG shooting speed in burst mode (fps): | 5.9 | |
Buffer Size for RAW+JPEG shooting in burst mode (frames): | 13 | |
Shutter lag (full AF, wide/mid): | 0.42 seconds | 0.13 seconds |
Shutter lag (full AF, tele): | ||
Shutter lag (full AF, live view - DSLR): | ||
Shutter lag (prefocused, live view - DSLR): | ||
Shutter Lag (manual focus): | 0.135 seconds | 0.081 seconds |
Shutter lag (full AF, with flash): | 0.68 seconds | |
Shutter Lag (prefocused): | 0.120 seconds | 0.055 seconds |
Shutter Lag (notes): | Full AF lag, Wide-area AF mode = 0.125s Prefocused shutter lag with Electronic First Curtain Off = 0.108s | |
Startup Time: | 1.0 seconds | 0.7 seconds |
Play -> Record Time: | 0.7 seconds | 1.1 seconds |
Flash cycle time, full power: | 4.0 seconds | |
Power | ||
Battery Life, Stills (CIPA Rating Monitor/Live View): | 360 shots | 500 shots |
Battery Life, Still (CIPA Rating OVF/EVF): | 410 shots | |
Battery Life, Video: | ||
Battery Form Factor: | Proprietary H-FS014042 7.2v 1250mAh | Proprietary NP-FM500H |
Usable Battery Types: | Lithium-ion rechargeable | Lithium-ion rechargeable |
Batteries Included: | 1 x Proprietary Lithium-ion rechargeable | 1 x Proprietary NP-FM500H Lithium-ion rechargeable |
Battery Charger Included (dedicated charger or AC/USB adapter): | Yes | Yes |
Dedicated Battery Charger Included: | Yes | |
Internal Charging Supported: | No | |
Software | ||
Included Software: | PHOTOfunSTUDIO 5.0 HD Edition, SILKYPIX Developer Studio 3.1 SE, QuickTime, USB Driver | Software CD-ROM (includes Picture Motion Browser, Image Data Converter 4, Remote Camera Control 3) |
OS Compatibility: | Windows XP SP3/Vista SP2/7, Mac OS X (v.10.5 +); PMB is Windows only | |
Miscellaneous | ||
Notes & Features: | 720p HD Movies (AVCHD Lite or Motion JPEG), Touch-screen Articulating LCD, 2.5mm Stereo Mic/Remote Socket, Mini HDMI Type-C Connector. Available in black, red or blue. | 24.3MP full-frame image sensor, SteadyShot INSIDE image stabilization, dual phase-detect AF, 200K shutter, AVCHD 2.0 video, hi-res OLED EVF, articulating 1.3M-dot LCD, 6 fps bursts at full resolution, up to 10 fps Tele-zoom mode, two card slots (SD/MS, SD), real-time Full HD video out via HDMI, built-in GPS. |