• 4/3 224.9mm2
  • 12.1 megapixels
  •  
  • 1/2.3 inch 28.1mm2
  • 14.5 megapixels
  • 7.30mm (35mm eq.)
  • Detailed specifications
  • Panasonic Lumix DMC-GF1
  • Ricoh Theta S
Links
Prices:    
Manufacturer URL: Manufacturer website Manufacturer website
Predecessor:    
Successor: Panasonic GF2
GF1 vs GF2
Ricoh Theta V
Theta S vs Theta V
General
Model Number: GF1 Theta S
Alternate Model Number(s):    
Camera Format: Compact System Camera Other
Currently Manufactured: No Yes
Retail Price: $899.95 $349.95
Street Price:   $289.99
Date Available: 2009-10-01 2015-10-30
Tripod Mount: Yes Yes
Weight: 10.1 oz (285 g) 4.4 oz (125 g)
includes batteries
Size: 4.7 x 2.8 x 1.4 in.
(119 x 71 x 36 mm)
1.7 x 5.1 x 0.9 in.
(44 x 130 x 23 mm)
Waterproof: No No
Waterproof Depth: n/a n/a
Image Sensor
Sensor Type: Live MOS CMOS
Sensor Manufacturer: Panasonic  
Effective Megapixels: 12.1 14.5
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  
Focal Length Multiplier: 2.0x n/a
Aspect Ratio: 4:3, 3:2 4:3
Color Filter Type: RGBG RGBG
Anti Aliasing Filter: Fixed  
Self-Cleaning: Yes No
Sensor shift image stabilization: No No
On-Sensor Phase Detect: No No
DxO Sensor Score: 54  
DxO Color Depth Score (bits): 21.2  
DxO Dynamic Range Score (evs): 10.3  
DxO Maximum Effective ISO Score (iso): 513  
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)
5376 x 2688 (14.5 MP, Other),
2048 x 1024 (2.1 MP, Other)
Image File Format: JPEG (EXIF v2.21), RAW JPEG (EXIF 2.3)
Continuous-mode frames/second: 2.9 n/a
Video Capture
Can take movies: Yes Yes
Movie Resolution: 1280x720 (60/​30)
848x480 (30)
640x480 (30)
320x240 (30)
1920x1080 (30p)
1280x720 (15p)
Movie File Format: AVCHD Lite, Motion JPEG MP4 (video: MPEG-4 AVC/H.264, audio: AAC); Live streaming via HDMI supported (L:1920x1080/30fps M: 1280x720/30fps S: 720x480/30fps); Live streaming (USB): Motion JPEG (1280x720/15fps)
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 n/a
Lens: Panasonic 14-45mm f/3.5-5.6 LUMIX G VARIO ASPH. MEGA OIS Dual lenses; 7 elements in 6 groups
Focal Length (35mm equivalent): 28 - 90mm 7.3mm
Focal Length (actual): 14 - 45mm 1.3mm
Zoom Ratio: 3.21x 1.00x
Aperture Range: f/3.5 (W) / f/5.6 (T) - f/22 f/2.0 (fixed)
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:    
Filter Thread: 52.0mm n/a
Thread Type: n/a n/a
Optical Image Stabilization: Yes No
Digital Zoom: Yes
Digital Zoom Values: Up to 4x  
Auto Focus
Auto Focus: Yes No
Auto Focus Type: Contrast detection with Face detect, AF tracking, 23-area, 1 area n/a
Auto Focus Assist Light? Yes n/a
Manual Focus: Yes No
Viewfinder
Viewfinder: LCD No / No LCD
Viewfinder Type: Optional EVF mounted in flash hotshoe  
Focus Peaking: No No
EVF Resolution: n/a n/a
Viewfinder Magnification (35mm equivalent):    
Viewfinder Magnification (nominal/claimed):    
Display
Eye-level Viewfinder: No No
Rear Display: Yes No
Rear Display Size (inches): 3.0 0.0
Rear Display Resolution: 460,000 dots  
Touchscreen: No No
Articulating Screen: Yes No
Tilt Swivel Screen: No
Selfie Screen: No
Max Playback Zoom: 16.0x  
Top Deck Display: No No
Exposure
Maximum ISO (native):   1600
Minimum ISO (native):   100
ISO Settings: Auto, 100, 200, 400, 800, 1600, 3200, Intelligent ISO Auto, 100-1600
Auto ISO Mode: Yes Yes
White Balance Settings: Auto, Daylight, Cloudy, Shade, Incandescent, Flash, White Set 1, White Set 2, Color Temperature Setting Auto, Outdoors, Shade, Cloudy, Incandescent lamp 1, Incandescent lamp 2, Daylight color fluorescent lamp, Natural white fluorescent lamp, White fluorescent lamp, Light bulb color fluorescent lamp
Shutter Speed Range: 1/4000 - 60 sec 1/6400 - 60 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 Multi-segment
Program Auto Exposure: Yes Yes
Aperture Priority: Yes No
Shutter Priority: Yes Yes
Full Manual Exposure: Yes Yes
Creative Exposure Modes: Portrait, Soft Skin, Scenery, Architecture, Sunset, Night Portrait, Night Scenery, Illuminations, Sports, Party, Baby 1/2, Pet, Food, Travel Date Stills: Auto, ISO Priority, Shutter Priority, Manual; Movies: Auto
Self Timer: 2 or 10 seconds 5, Custom seconds
Time Lapse (intervalometer):   Yes
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 n/a
Flash Guide Number (ISO 100): 6.0 m / 19.7 ft. n/a
Flash Range Description: Lens dependent n/a
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:   No
Image Storage
Usable Memory Types: SD / SDHC
UHS Support:    
Other Memory:    
Dual Card Slots: No No
RAW Capture Support: Yes No
Uncompressed Format: RAW  
Movie File Format: AVCHD Lite, Motion JPEG MP4 (video: MPEG-4 AVC/H.264, audio: AAC); Live streaming via HDMI supported (L:1920x1080/30fps M: 1280x720/30fps S: 720x480/30fps); Live streaming (USB): Motion JPEG (1280x720/15fps)
Included Memory: No memory included 8,000.0 MB
Included Memory Type:   Internal
Connectivity
Built-In Wi-Fi: No Yes
NFC: No No
Bluetooth: No No
Built-In GPS: No No
Microphone Jack: No No
Headphone Jack: No No
External Connections: USB 2.0 High Speed USB 2.0 High Speed,WiFi
PictBridge Compliant: Yes No
DPOF Compliant: Yes Yes
Remote Control: Yes Yes
Remote Control Type: Optional DMW-RSL1 cable remote Via Wi-Fi or CA-3 USB cable switch
Connections (extended): Remote socket, mini HDMI Micro USB 2.0, Micro HDMI (Type-D)
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): 0.69  
Buffer size for RAW shooting in single shot mode (frames): 8  
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): 2.9  
Buffer size for JPEG shooting in burst mode (frames, max resolution): 13  
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): 0.41 seconds  
Shutter lag (full AF, tele):    
Shutter lag (full AF, live view - DSLR):    
Shutter lag (prefocused, live view - DSLR):    
Shutter Lag (manual focus): 0.104 seconds  
Shutter lag (full AF, with flash): 0.89 seconds  
Shutter Lag (prefocused): 0.072 seconds  
Shutter Lag (notes):    
Startup Time: 1.4 seconds  
Play -> Record Time: 0.9 seconds  
Flash cycle time, full power: 5.8 seconds  
Power
Battery Life, Stills (CIPA Rating Monitor/Live View): 380 shots 260 shots
Battery Life, Still (CIPA Rating OVF/EVF):    
Battery Life, Video:    
Battery Form Factor: Proprietary 7.2v 1250mAh Built-in
Usable Battery Types: Lithium-ion rechargeable Lithium-ion rechargeable
Batteries Included: 1 x Proprietary 7.2v 1250mAh Lithium-ion rechargea Built-in lithium-ion rechargeable
Battery Charger Included (dedicated charger or AC/USB adapter): Yes No
Dedicated Battery Charger Included: No
Internal Charging Supported: Yes
Software
Included Software: PhotofunStudio HD, SILKYPIX Developer Studio, USB Driver  
OS Compatibility: Windows, Mac OS  
Miscellaneous
Notes & Features: "Ultra-portable, stylish, interchangeable lens camera". Micro Four Thirds lens mount, built-in flash, flash hot-shoe, optional EVF, Intelligent Auto, HD movies, HDMI output.