Ricoh GXR Mount A12 specifications

Price (MSRP) $649
Body material Magnesium Alloy chassis
Sensor • 23.6 mm × 15.7 mm CMOS
• total pixels: 12.9 Million
Image sizes • 4288 × 2416
• 3776 × 2832
• 4288 × 2848
• 2848 × 2848
• 3456 × 1944
• 3072 × 2304
• 3456 × 2304
• 2304 × 2304
• 2592 × 1944
• 2048 × 1536
• 1280 × 960
• 640 × 480
Aspect ratios 16:9 , 4:3, 3:2, 1:1
File formats • JPEG (2 levels)
• Raw (DNG)
Movie mode • 1280 x 720
• 640 x 480
• 320 x 240
• 24 fps
• Motion JPEG AVI
Focus modes Manual
Image stabilization No
Digital zoom 4.0x (stills)
3.6x (movies)
Exposure modes • Auto
• Program shift
• Aperture priority
• Shutter priority
• Manual
• Scene
• My Settings (MY1, MY2, MY3)
Scene modes • Movie
• Portrait
• Sports
• Landscape
• Nightscape
• Skew correction
• Zoom macro
Sensitivity • Auto
• Auto-Hi
• ISO 200-3200
Metering TTL metering in multi (256-segment)
Center
Spot
Exposure compensation Manual (+4.0 to -4.0 EV in increments of 1/3 EV or 1/2 EV)
AE Bracketing -2 EV to +2 EV in increments of 1/3 EV or 1/2 EV
Shutter speed • Stills (Focal plane shutter): 1/4000 - 180 sec
• Stills (Electronic shutter): 1/9000 - 1 sec
• Movies: 1/2000 - 1/30 sec
White balance  • Auto
 • Multi-P Auto
 • Outdoors
 • Cloudy
 • Incandescent Lamp
 • Fluorescent Lamp
 • Manual Settings
 • Detail
WB fine tuning Yes (blue/amber bias, magenta/green bias)
Color space • sRGB
• Adobe RGB
Image parameters  • Vivid
 • Standard
 • Natural
Black & White
 • Contrast (9 levels)
 • Sharpness(9levels)
B&W (TE)
 • Toning effect (Sepia, Red, Green, Blue, Purple)
 • Vividness (9 levels)
 • Contrast (9 levels)
 • Sharpness (9 levels)
  Setting1
 • Vividness (9 levels)
 • Contrast (9 levels)
 • Sharpness (9 levels)
 • Individual color settings
 • Recall settings
 Setting2
 • Vividness (9 levels)
 • Contrast (9 levels)
 • Sharpness (9 levels)
 • Individual color settings
 • Recall settings
Drive modes  • Off
 • Continuous
 • M-Cont + (HI)
 • M-Cont + (LO)
Continuous buffer Number of pictures shot in Continuous (Picture Size: RAW):
 • Noise Reduction on weak or off: 4 pictures
 • Noise Reduction on strong: 3 pictures
 • Noise Reduction on MAX: 3 pictures

Number of pictures shot in M-Cont Plus (1 set):
 • HI (1280 x 856): 30 pictures (24 frames/sec.)
 • LO (4288 x 2848): 15 pictures (2.2 frames/sec.)
Self-timer • 5 sec
• Custom
Remote release Optional DMW-RSL1
Flash • Auto, Flash On, Flash Off, Slow Sync, Red-eye reduction, Manual
• +/- 2EV in 1/3 stop increments
• Manual Flash: Full, 1/1.4, 1/2, 1/2.8, 1/4, 1/5.6, 1/8, 1/11, 1/16, 1/22, 1/32, 1/64
• Guide number: 9.6 (ISO 200 equivalent)
External flash • Hot shoe
• TTL Auto with GF-1 (Optional)
Viewfinder • Optional Electronic Viewfinder
Orientation sensor Yes
LCD monitor • 3.0-inch transparent LCD
• 920,000 dots
Playback functions • Single
• Multiple (1,20,81)
• Sort by date
• Magnify
• Histogram
• Resize
• Trim
• Level compensation
• White Balance Compensation
• Skew Correction
• Slide Show
• Protect
• Copy to Card from Internal Memory
• Face Rec Edit
• DPOF
• Export Still Images
• Recover File
Connectivity • USB 2.0 Hi-Speed
• HDMI connector
• AV out (PAL / NTSC switchable)
Print compliance • PictBridge
• DPOF
Storage • SD / SDHC memory card
• 86 MB internal storage
Power • Li-Ion battery pack DB-90
• Optional AC adapter AC-5
Battery life (CIPA) 330 shots
Dimensions (Lens mount unit only) 79.1 mm x 60.9 mm x 40.5 mm
Dimensions (Lens mount +camera body) 120.0 mm x 70.2 mm x 45.7 mm
Weight (lens mount only) 170g
Weight (camera body + lens mount + battery + memory card) 370 g