• 1/2.3 inch 28.1mm2
  • 16.2 megapixels
  • 25.00mm - 125.00mm (35mm eq.)
  • 1/1.7 inch 43.3mm2
  • 12.4 megapixels
  • ISO 100 - 12,800
  • Detailed specifications
  • Samsung ST150F
  • Pentax Q7
Links
Prices: Compare Prices Compare Prices
Manufacturer URL: Manufacturer website Manufacturer website
Predecessor:    
Successor:   Pentax Q-S1
Q7 vs Q-S1
General
Model Number: ST150F Q7
Alternate Model Number(s):    
Camera Format: Ultra Compact Compact System Camera
Currently Manufactured: No No
Retail Price: $129.99 $499.95
Street Price: $319.98 $379.99
Date Available: 2013-03-30 2013-08-15
Tripod Mount: Yes Yes
Weight: 4.0 oz (114 g) 7.1 oz (200 g)
includes batteries
Size: 3.7 x 2.3 x 0.7 in.
(94 x 58 x 18 mm)
4.0 x 2.3 x 1.3 in.
(102 x 58 x 34 mm)
Waterproof: No No
Waterproof Depth: n/a n/a
Image Sensor
Sensor Type: CCD CMOS
Sensor Manufacturer:    
Effective Megapixels: 16.2 12.4
Sensor Format: 1/2.3 inch 1/1.7 inch
Sensor size: 28.0735mm2 (6.17mm x 4.55mm) 43.32mm2 (7.60mm x 5.70mm)
Approximate Pixel Pitch: 1.34 microns 1.90 microns
Focal Length Multiplier: n/a 4.6x
Aspect Ratio: 4:3 4:3
Color Filter Type: RGBG RGBG
Anti Aliasing Filter:   Fixed
Self-Cleaning: No Yes
Sensor shift image stabilization: No Yes
On-Sensor Phase Detect: No No
DxO Sensor Score:    
DxO Color Depth Score (bits):    
DxO Dynamic Range Score (evs):    
DxO Maximum Effective ISO Score (iso):    
Image Capture
Image Resolution: 4608 x 3456 (15.9 MP, 4:3),
4608 x 3072 (14.2 MP, 3:2),
4608 x 2592 (11.9 MP, 16:9),
3648 x 2736 (10.0 MP, 4:3),
2592 x 1944 (5.0 MP, 4:3),
1984 x 1488 (3.0 MP, 4:3),
1920 x 1080 (2.1 MP, 16:9),
1024 x 768 (0.8 MP, 4:3)
4000 x 3000 (12.0 MP, 4:3),
4000 x 2664 (10.7 MP, 3:2),
4000 x 2248 (9.0 MP, 16:9),
2992 x 2992 (9.0 MP, 1:1),
3072 x 2304 (7.1 MP, 4:3),
3072 x 2048 (6.3 MP, 3:2),
3072 x 1728 (5.3 MP, 16:9),
2304 x 2304 (5.3 MP, 1:1),
1920 x 1440 (2.8 MP, 4:3),
1920 x 1280 (2.5 MP, 3:2),
1920 x 1080 (2.1 MP, 16:9),
1440 x 1440 (2.1 MP, 1:1)
Image File Format: JPEG (EXIF 2.21) JPEG (Exif 2.3), 12-bit RAW (DNG), RAW+JPEG
Continuous-mode frames/second: n/a 5.0
Video Capture
Can take movies: Yes Yes
Movie Resolution: 1280x720 (30p/​15p)
640x480 (30p/​15p)
320x240 (30p/​15p)
1920x1080 (30p/​25p/​24p)
1280x720 (30p/​25p/​24p)
640x480 (30p/​25p/​24p)
Movie File Format: MP4 (Video: H.264, Audio : AAC) MOV (AVC H.264) with monaural sound
Composite Video Out: Yes Yes
NTSC/PAL Switchable Video: Yes Yes
Video Usable as Viewfinder:
HD Video Out: Yes
HD Video Connection: HDMI
Lens & Optics
Lens Mount: n/a Pentax Q
Lens: Samsung Zoom 02 Standard Zoom smc Pentax 5-15mm f/2.8-4.5 ED AL [IF]
Focal Length (35mm equivalent): 25 - 125mm 23 - 69mm
Focal Length (actual): 4.5 - 22.5mm 5 - 15mm
Zoom Ratio: 5.00x 3.00x
Aperture Range: f/2.5(W) / f/6.3(T) - ?? f/2.8 (W) / f/4.5 (T) - f/8
Integrated ND Filter: No No
Normal Focus Range: 80 cm to Infinity
31.5 in to Infinity
30 cm to Infinity
11.8 in to Infinity
Macro Focus Range: 5 - 80 cm
2.0 - 31.5 in
 
Filter Thread: n/a 40.5mm
Thread Type: n/a n/a
Optical Image Stabilization: No No
Digital Zoom: Yes Yes
Digital Zoom Values: Up to 5x
Auto Focus
Auto Focus: Yes Yes
Auto Focus Type: TTL contrast detection (Center AF, Multi AF, Object Tracking AF, Face Detection AF) Contrast Detection: AF Single (w focus lock, focus/release priority selectable), AF Continuous, AF Face Detection, Manual; Auto 25 Point, User-Selectable, Center
Auto Focus Assist Light? No Yes
Manual Focus: No Yes
Viewfinder
Viewfinder: LCD No / LCD
Viewfinder Type:   Optional O-VF1 Optical Viewfinder (hotshoe mount)
Focus Peaking: No Yes
EVF Resolution: n/a n/a
Viewfinder Magnification (35mm equivalent):    
Viewfinder Magnification (nominal/claimed):    
Display
Eye-level Viewfinder: No No
Rear Display: Yes Yes
Rear Display Size (inches): 3.0 3.0
Rear Display Resolution: 230,400 dots (76,800 px) 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
Exposure
Maximum ISO (native):   12800
Minimum ISO (native):   100
ISO Settings: Auto, 100, 200, 400, 800, 1600, 3200 Auto: ISO 100 to 12800 (1/3 EV steps); Bulb mode up to ISO 1600
Auto ISO Mode: Yes Yes
White Balance Settings: Auto, Daylight, Cloudy, Fluorescent_H, Fluorescent_L, Tungsten, Custom Auto, Daylight, Shade, Cloudy, Fluorescent (D, N, W, L), Tungsten, Flash, CTE
Shutter Speed Range: 1/2000 - 8 sec 1/8000 - 30 sec
Bulb Mode: No Yes
Exposure Compensation: +/- 2.0EV in 0.3EV steps +/- 3.0EV in 0.3EV steps
Metering Modes: Multi, Center-weighted, Spot, Face Detection AE Multi-segment, Center-weighted, Spot
Program Auto Exposure: Yes Yes
Aperture Priority: No Yes
Shutter Priority: No Yes
Full Manual Exposure: No Yes
Creative Exposure Modes: Scene (TBD), Photo Filter, Split Shot, Motion Photo, Beauty Shot, Close up, Magic Frame, Live Panorama, Night Shot Scene: Portrait, Landscape, Macro, Moving Object, Night Scene Portrait, Sunset, Blue Sky, Forest, Night Scene, Night Scene HDR, Night Snap, HDR, Quick Macro, Food, Pet, Kids, Surf&Snow, Backlight Silhouette, Candlelight, Stage Lighting, Museum; Digital filters (capture): Toy Camera, High Contrast, Shading, Slim, HDR, Invert Color, Extract Color, Color, Water Color, Posterization, Fish-eye); HDR Capture: Auto, HDR 1, HDR 2; Dynamic Range Adjustment: Highlight and/or Shadow correction
Self Timer: 2, 10, or Double seconds 2 or 12 seconds
Time Lapse (intervalometer):   Yes
High Resolution Composite: No No
Flash
Built-in Flash: Yes Yes
Flash Modes: Auto, Auto & Red-eye reduction, Fill-in flash, Slow sync, Flash Off, Red-eye fix P-TTL, Red-eye Reduction, Slow-speed Sync, Trailing Curtain Sync
Flash Guide Number (ISO 100): n/a 4.9 m / 16.1 ft.
Flash Range Description: TBD Lens dependent. GN of ~7m at ISO 200.
Max Flash Sync:   1/2000
Flash Exposure Compensation:   -2 to +1 EV
External Flash Connection: n/a Hot Shoe
Built-In Wireless Flash Control:    
Image Storage
Usable Memory Types: microSD / microSDHC / microSDXC SD / SDHC / SDXC
UHS Support:    
Other Memory:   Eye-Fi
Dual Card Slots: No No
RAW Capture Support: No Yes
Uncompressed Format:   12-bit RAW (DNG), RAW+JPEG
Movie File Format: MP4 (Video: H.264, Audio : AAC) MOV (AVC H.264) with monaural sound
Included Memory: 0.0 MB No memory included
Included Memory Type:    
Connectivity
Built-In Wi-Fi: Yes No
NFC: No
Bluetooth: No No
Built-In GPS: No No
Microphone Jack: No No
Headphone Jack: No No
External Connections: USB 2.0 High Speed,WiFi USB 2.0 High Speed
PictBridge Compliant: Yes No
DPOF Compliant: Yes Yes
Remote Control: No Yes
Remote Control Type:   Optional IR
Connections (extended): Built-in Wi-Fi Micro (Type D) HDMI
Performance Timing
Cycle time for JPEG shooting in single shot mode (seconds per frame, max resolution):    
Cycle time for RAW shooting in single shot mode (seconds per frame):    
Buffer size for RAW shooting in single shot mode (frames):    
Cycle time for RAW+JPEG shooting in single shot mode (seconds per shot):    
Camera penalizes early shutter press?
JPEG shooting speed in burst mode (fps, max resolution):   5.0
Buffer size for JPEG shooting in burst mode (frames, max resolution):   5
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):    
Shutter lag (full AF, tele):    
Shutter lag (full AF, live view - DSLR):    
Shutter lag (prefocused, live view - DSLR):    
Shutter Lag (manual focus):    
Shutter lag (full AF, with flash):    
Shutter Lag (prefocused):    
Shutter Lag (notes):    
Startup Time:    
Play -> Record Time:    
Flash cycle time, full power:    
Power
Battery Life, Stills (CIPA Rating Monitor/Live View):   250 shots
Battery Life, Still (CIPA Rating OVF/EVF):    
Battery Life, Video:    
Battery Form Factor: Proprietary BP70A Proprietary D-LI68
Usable Battery Types: Lithium-ion rechargeable Lithium-ion rechargeable
Batteries Included: 1 x Proprietary BP70A Lithium-ion rechargeable 1 x Proprietary D-LI68 Lithium-ion rechargeable
Battery Charger Included (dedicated charger or AC/USB adapter): Yes Yes
Dedicated Battery Charger Included:
Internal Charging Supported:
Software
Included Software: iLauncher SILKYPIX Developer Studio 3.0 LE for RICOH IMAGING
OS Compatibility:   Windows XP/Vista/7, Mac OS X 10.4+
Miscellaneous
Notes & Features: Smart Camera 2.0, 720p movies, Built-in Wi-Fi. Available in four colors. Preliminary specifications, subject to change. Larger 1/1.7" back-illuminated CMOS sensor, high sensitivity shooting up to ISO 12800, enhanced Q ENGINE with faster response time during start-up and shooting time. Available in 120 color combinations via Pentax's Color To Order system.