• 4/3 224.9mm2
  • 12.1 megapixels
  •  
  • 1/2.3 inch 28.1mm2
  • 16.0 megapixels
  • 21.00mm - 105.00mm (35mm eq.)
  • Detailed specifications
  • Panasonic Lumix DMC-G2
  • Olympus Tough TG-870
Links
Prices:   Compare Prices
Manufacturer URL: Manufacturer website Manufacturer website
Predecessor: Panasonic G1
G1 vs G2
Olympus TG-860
TG-860 vs TG-870
Successor: Panasonic G3
G2 vs G3
 
General
Model Number: G2 TG-870
Alternate Model Number(s):    
Camera Format: Compact System Camera Compact
Currently Manufactured: No No
Retail Price: $799.95 $279.99
Street Price:   $279.00
Date Available: 2010-05-30 2016-04-15
Tripod Mount: Yes Yes
Weight: 21.8 oz (618 g)
includes batteries, kit lens
7.8 oz (221 g)
Size: 4.9 x 3.3 x 2.9 in.
(124 x 84 x 74 mm)
4.4 x 2.5 x 1.1 in.
(113 x 64 x 28 mm)
Waterproof: No Yes
Waterproof Depth: n/a 50.00 feet (15 meters)
Image Sensor
Sensor Type: Live MOS CMOS
Sensor Manufacturer: Panasonic BSI CMOS
Effective Megapixels: 12.1 16.0
Sensor Format: 4/3 1/2.3 inch
Sensor size: 224.9mm2 (17.30mm x 13.00mm) 28.0735mm2 (6.17mm x 4.55mm)
Approximate Pixel Pitch: 4.33 microns 1.34 microns
Focal Length Multiplier: 2.0x n/a
Aspect Ratio: 4:3, 3:2 4:3
Color Filter Type: RGBG RGBG
Anti Aliasing Filter: Fixed None
Self-Cleaning: Yes No
Sensor shift image stabilization: No No
On-Sensor Phase Detect: No No
DxO Sensor Score: 53  
DxO Color Depth Score (bits): 21.2  
DxO Dynamic Range Score (evs): 10.3  
DxO Maximum Effective ISO Score (iso): 493  
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)
4608 x 3456 (15.9 MP, 4:3)
Image File Format: JPEG (EXIF v2.21), RAW, RAW + JPEG JPEG (EXIF 2.3)
Continuous-mode frames/second: 3.3 7.0
Video Capture
Can take movies: Yes Yes
Movie Resolution: 1280x720 (60/​50/​30)
848x480 (30)
640x480 (30)
320x240 (30)
1920x1080 (60p/​30p)
1280x720 (60p/​30p)
640x480 (60p/​30p)
854x480 (120p)
640x480 (120p)
640x360 (240p)
480x360 (240p)
Movie File Format: AVCHD Lite (H.264), MotionJPEG MOV/H.264 with stereo sound (AVI/Motion JPEG for HS movies)
Composite Video Out: Yes Yes
NTSC/PAL Switchable Video: Yes Yes
Video Usable as Viewfinder: No
HD Video Out: Yes Yes
HD Video Connection: HDMI HDMI
Lens & Optics
Lens Mount: Micro Four Thirds n/a
Lens: Panasonic 14-42mm f/3.5-5.6 ASPH Lumix G VARIO MEGA O.I.S Olympus Lens; 10 elements in 8 groups with 5 aspherical elements
Focal Length (35mm equivalent): 28 - 84mm 21 - 105mm
Focal Length (actual): 14 - 42mm 3.7 - 18.7mm
Zoom Ratio: 3.00x 5.00x
Aperture Range: f/3.5 - 22 (wide) / f.5.6 - 22 (tele) f/3.5 or f/6 (wide) / f/5.7 or f/9.7 (tele)
Integrated ND Filter: No No
Normal Focus Range: 30 cm to Infinity
11.8 in to Infinity
10 cm to Infinity
3.9 in to Infinity
Macro Focus Range:   1 - 10 cm
0.4 - 3.9 in
Filter Thread: 52.0mm n/a
Thread Type: n/a n/a
Optical Image Stabilization: Yes Yes
Digital Zoom: Yes Yes
Digital Zoom Values: 2x or 4x Up to 4x (2x Super Resolution Zoom)
Auto Focus
Auto Focus: Yes Yes
Auto Focus Type: Contrast Detection: Face Detect, AF Tracking, 23-area, 1 area, Touch AF (4 modes) Contrast Detection: Face Detect AF, iESP Auto, Spot AF, AF Tracking
Auto Focus Assist Light? Yes Yes
Manual Focus: Yes No
Viewfinder
Viewfinder: EVF / LCD No / LCD
Viewfinder Type: EVF; 1,440K dots eq., 1.4x mag., 17.5mm eyepoint, -4 to +4 diopter, eye sensor  
Focus Peaking: No No
EVF Resolution:   n/a
Viewfinder Magnification (35mm equivalent): 0.70x  
Viewfinder Magnification (nominal/claimed): 1.40x  
Display
Eye-level Viewfinder: Yes No
Rear Display: Yes Yes
Rear Display Size (inches): 3.0 3.0
Rear Display Resolution: 460,000 dots 920,000 dots
Touchscreen: No No
Articulating Screen: Yes Yes
Tilt Swivel Screen: No
Selfie Screen: Yes
Max Playback Zoom: 16.0x 10.0x
Top Deck Display: No No
Exposure
Maximum ISO (native):   6400
Minimum ISO (native):   125
ISO Settings: Auto, 100, 200, 400, 800, 1600, 3200, 6400, Intelligent ISO Auto, High, 125, 200, 400, 800, 1600, 3200, 6400
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, Sunny, Cloudy, Incandescent, Fluorescent1, Underwater, One-touch
Shutter Speed Range: 1/4000 - 60 sec 1/2000 - 4 sec
Bulb Mode: Yes No
Exposure Compensation: +/- 3.0EV in 0.3EV steps +/- 2.0EV in 0.3EV steps
Metering Modes: 144-zone Intelligent Multiple, Center-weighted, Spot Digital ESP Metering, Spot Metering
Program Auto Exposure: Yes Yes
Aperture Priority: Yes No
Shutter Priority: Yes No
Full Manual Exposure: Yes No
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) Super Macro, Sportcam, Panorama, Self Portrait, Scene Modes (Portrait, e-Portrait, Landscape, Interval Shooting, Live Composite, Hand-held Starlight, Night Scene, Night + Portrait, Sport, Indoor, Sunset, Fireworks, Cuisine, Documents, Beach & Snow, Under Water Snapshot, Under Water Wide1, Under Water Wide2, Under Water Macro and Backlight HDR); Art Filters (Pop Art, Soft Focus, Pale&Light Color, Grainy Film, Pin Hole, Diorama, Dramatic Tone, Vintage, Key Line, Watercolor, Light Tone, Cross Process and Gentle Sepia)
Self Timer: 2, 10, 10 (3 images) seconds 2, 12, Custom seconds
Time Lapse (intervalometer):    
High Resolution Composite: No No
Flash
Built-in Flash: Yes Yes
Flash Modes: Auto, Auto/Red-eye Reduction, Forced On, Forced On/Red-eye Reduction, Slow Sync., Slow Sync./Red-eye Reduction, Forced Off Auto, Red-Eye Reduction, Fill-In, Off, LED; off cameras wireless flash supported
Flash Guide Number (ISO 100): 11.0 m / 36.1 ft. n/a
Flash Range Description: Lens dependent ISO1600: W:0.12m-4.0m/ T:0.1m-2.5m
Max Flash Sync: 1/160  
Flash Exposure Compensation: +/- 2.0 EV in 0.3EV steps  
External Flash Connection: Hot Shoe n/a
Built-In Wireless Flash Control:   Full TTL exposure
Image Storage
Usable Memory Types: SD / SDHC / SDXC SD / SDHC / SDXC
UHS Support:   UHS-I
Other Memory:    
Dual Card Slots: No No
RAW Capture Support: Yes No
Uncompressed Format: RAW, RAW + JPEG  
Movie File Format: AVCHD Lite (H.264), MotionJPEG MOV/H.264 with stereo sound (AVI/Motion JPEG for HS movies)
Included Memory: No memory included 37.0 MB
Included Memory Type:   Internal
Connectivity
Built-In Wi-Fi: No Yes
NFC: No No
Bluetooth: No No
Built-In GPS: No Yes
Microphone Jack: No No
Headphone Jack: No No
External Connections: USB 2.0 High Speed USB 2.0 High Speed,WiFi
PictBridge Compliant: Yes Yes
DPOF Compliant: Yes No
Remote Control: Yes Yes
Remote Control Type: Optional DMW-RSL1 cable remote Via Wi-Fi
Connections (extended): 2.5mm stereo mic/remote socket, combined AV/USB connector, mini HDMI (Type-C) Multi-Terminal (USB Connector, Audio/Video Output, DC input), Micro (Type-D) HDMI
Performance Timing
Cycle time for JPEG shooting in single shot mode (seconds per frame, max resolution): 0.70  
Cycle time for RAW shooting in single shot mode (seconds per frame): 0.78  
Buffer size for RAW shooting in single shot mode (frames): 5  
Cycle time for RAW+JPEG shooting in single shot mode (seconds per shot):    
Camera penalizes early shutter press? No
JPEG shooting speed in burst mode (fps, max resolution): 3.3 7.0
Buffer size for JPEG shooting in burst mode (frames, max resolution): 9 7
RAW shooting speed in burst mode (fps):    
Buffer size for RAW shooting in burst mode (frames):    
RAW+JPEG shooting speed in burst mode (fps):    
Buffer Size for RAW+JPEG shooting in burst mode (frames):    
Shutter lag (full AF, wide/mid): 0.42 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  
Shutter lag (full AF, with flash): 0.68 seconds  
Shutter Lag (prefocused): 0.120 seconds  
Shutter Lag (notes):    
Startup Time: 1.0 seconds  
Play -> Record Time: 0.7 seconds  
Flash cycle time, full power: 4.0 seconds  
Power
Battery Life, Stills (CIPA Rating Monitor/Live View): 360 shots 300 shots
Battery Life, Still (CIPA Rating OVF/EVF):    
Battery Life, Video:   90 minutes
Battery Form Factor: Proprietary H-FS014042 7.2v 1250mAh Proprietary LI-50B
Usable Battery Types: Lithium-ion rechargeable Lithium Ion rechargeable
Batteries Included: 1 x Proprietary Lithium-ion rechargeable 1 x Proprietary LI-50B Lithium-ion rechargeable
Battery Charger Included (dedicated charger or AC/USB adapter): Yes Yes
Dedicated Battery Charger Included: No
Internal Charging Supported: Yes
Software
Included Software: PHOTOfunSTUDIO 5.0 HD Edition, SILKYPIX Developer Studio 3.1 SE, QuickTime, USB Driver OLYMPUS Viewer software CD-ROM
OS Compatibility:   Windows XP SP3/Vista SP2 / 7/ 8 / 8.1, Mac OS X10.5+
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.