• 1/2.3 inch 28.1mm2
  • 12.2 megapixels
  • 28.00mm - 504.00mm (35mm eq.)
  • 1/2.33 inch 28.2mm2
  • 12.1 megapixels
  • 26.00mm - 676.00mm (35mm eq.)
  • Detailed specifications
  • Fujifilm FinePix S2550HD
  • Pentax X90
Links
Prices:    
Manufacturer URL: Manufacturer website Manufacturer website
Predecessor:   Pentax X70
X70 vs X90
Successor:    
General
Model Number: S2550HD X90
Alternate Model Number(s): S2500HD  
Camera Format: EVF EVF
Currently Manufactured: No No
Retail Price: $249.95 $399.95
Street Price:    
Date Available: 2010-03-15 2010-04-30
Tripod Mount: Yes Yes
Weight: 15.6 oz (443 g)
includes batteries
15.4 oz (438 g)
includes batteries
Size: 4.3 x 2.9 x 3.2 in.
(110 x 73 x 81 mm)
4.4 x 3.3 x 4.3 in.
(112 x 84 x 109 mm)
Waterproof: No No
Waterproof Depth: n/a n/a
Image Sensor
Sensor Type: CCD CCD
Sensor Manufacturer:    
Effective Megapixels: 12.2 12.1
Sensor Format: 1/2.3 inch 1/2.33 inch
Sensor size: 28.0735mm2 (6.17mm x 4.55mm) 28.198mm2 (6.13mm x 4.6mm)
Approximate Pixel Pitch: 1.54 microns 1.53 microns
Focal Length Multiplier: n/a n/a
Aspect Ratio: 4:3, 16:9 4:3, 16:9
Color Filter Type:   RGBG
Anti Aliasing Filter:    
Self-Cleaning: No No
Sensor shift image stabilization: Yes 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: 4000 x 3000 (12.0 MP, 4:3),
4000 x 2664 (10.7 MP, 3:2),
4000 x 2248 (9.0 MP, 16:9),
2816 x 2112 (5.9 MP, 4:3),
2816 x 1864 (5.2 MP, Other),
2816 x 1584 (4.5 MP, 16:9),
2048 x 1536 (3.1 MP, 4:3),
2048 x 1360 (2.8 MP, Other),
1920 x 1080 (2.1 MP, 16:9)
4000 x 3000 (12.0 MP, 4:3),
4000 x 2672 (10.7 MP, 3:2),
4000 x 2256 (9.0 MP, Other),
2992 x 2992 (9.0 MP, 1:1),
3072 x 2304 (7.1 MP, 4:3),
2592 x 1944 (5.0 MP, 4:3),
2048 x 1536 (3.1 MP, 4:3),
1024 x 768 (0.8 MP, 4:3),
640 x 480 (0.3 MP, 4:3)
Image File Format: JPEG (Exif v2.2) JPEG (EXIF 2.2)
Continuous-mode frames/second: 1.3 1.2
Video Capture
Can take movies: Yes Yes
Movie Resolution: 1280x720 (30)
640x480 (30)
320x240 (30)
1280x720 (30/​15)
640x480 (30/​15)
320x240 (30/​15)
Movie File Format: AVI (Motion JPEG) AVI (Motion JPEG)
Composite Video Out: Yes Yes
NTSC/PAL Switchable Video: Yes Yes
Video Usable as Viewfinder:
HD Video Out: Yes Yes
HD Video Connection: HDMI HDMI
Lens & Optics
Lens Mount: n/a n/a
Lens: Fujinon Pentax; 14 elements in 11 groups with 4 asph. and 3 ED elements
Focal Length (35mm equivalent): 28 - 504mm 26 - 676mm
Focal Length (actual): 5 - 90mm 4.6 - 119.6mm
Zoom Ratio: 18.00x 26.00x
Aperture Range: F3.1 / F6.4 (wide); F5.6 / F11 (tele), with ND filter f/2.8 (Wide) - f/5.0 (Tele)
Integrated ND Filter: No No
Normal Focus Range: 40 cm to Infinity
15.7 in to Infinity
40 cm to Infinity
15.7 in to Infinity
Macro Focus Range: 2 - 100 cm
0.8 - 39.4 in
1 - 30 cm
0.4 - 11.8 in
Filter Thread: n/a n/a
Thread Type: n/a n/a
Optical Image Stabilization: No No
Digital Zoom: Yes Yes
Digital Zoom Values: Up to 6.3x Up to 6.25x; Intelligent Zoom up to 162.5x at VGA
Auto Focus
Auto Focus: Yes Yes
Auto Focus Type: Contrast Detect AF: Center, Multi, Area, Tracking; Single AF, Continuous AF Contrast detect with Face-priority AF; 9-area Auto, 99-area manual select, center
Auto Focus Assist Light? Yes Yes
Manual Focus: Yes No
Viewfinder
Viewfinder: EVF / LCD EVF / LCD
Viewfinder Type: EVF; 0.2-inch, 200K dot color LCD; Approx. 99% coverage EVF; 200K dots with diopter control
Focus Peaking: No No
EVF Resolution:    
Viewfinder Magnification (35mm equivalent):    
Viewfinder Magnification (nominal/claimed):    
Display
Eye-level Viewfinder: Yes Yes
Rear Display: Yes Yes
Rear Display Size (inches): 3.0 2.7
Rear Display Resolution: 230,000 dots 230,000 dots
Touchscreen: No No
Articulating Screen: No No
Tilt Swivel Screen: No No
Selfie Screen: No No
Max Playback Zoom:   10.0x
Top Deck Display:
Exposure
Maximum ISO (native):    
Minimum ISO (native):    
ISO Settings: Auto, 64, 100, 200, 400, 800, 1600, 3200*, 6400* (3mpix or below) Auto (80-1600), Digital SR (80-6400*), Manual (80, 100, 200, 400, 800, 1600, 3200*, 6400*) (*3200 and 6400 at 5MP)
Auto ISO Mode: Yes Yes
White Balance Settings: Auto, Fine, Shade, Fluorescent light (Daylight), Fluorescent light (Warm white), Fluorescent light (Cool white), Incandescent light, Custom Auto, Daylight, Shade, Tungsten, Fluorescent (W, D, N), Manual
Shutter Speed Range: 1/2000 - 8 sec 1/4000 - 4 sec
Bulb Mode: No No
Exposure Compensation: +/- 2.0EV in 0.3EV steps +/- 2.0EV in 0.3EV steps
Metering Modes: 256-zone Multi, Average, Spot Multi-segment, Center-weighted, Spot, Spot AF area
Program Auto Exposure: Yes Yes
Aperture Priority: Yes Yes
Shutter Priority: Yes Yes
Full Manual Exposure: Yes Yes
Creative Exposure Modes: Portrait, Landscape, Sport, Night, Night(Tripod), Fireworks, Sunset, Snow, Natural Light, Natural Light & with Flash, Beach, Party, Flower, Text, Smile, Zoom Bracketing, Panorama Sport, Digital SR, Landscape, Flower, Portrait, Backlight, Half Length Portrait (3M), Night Scene, Night Scene Portrait, Stage Lighting (2M), Surf & Snow, Baby, Kids, Pet, Food, Fireworks, Frame Composite (3M), Party, Museum, Sunset, Digital Wide (5M), Digital Panorama (2M per frame)
Self Timer: 2 or 10 seconds 10 or 2 seconds
Time Lapse (intervalometer):    
High Resolution Composite: No No
Flash
Built-in Flash: Yes Yes
Flash Modes: Auto, Forced, Suppressed, Slow Synchro, Red-eye Reduction Auto, Red-eye Reduction Forced, Red-eye Reduction & Slow Synchro Auto, Flash Off, Flash On, Auto + Redeye, On + Redeye, Slow Sync, Slow Sync + Redeye
Flash Guide Number (ISO 100): n/a n/a
Flash Range Description: ISO Auto: Wide: approx. 40 cm�8 m/1.3 ft.�26.2 ft., Tele: approx. 2.5 m�4.4 m/8.2 ft.�14.4 ft.; Macro: Wide: approx. 30 cm�3 m/1 ft.�9.8 ft., Tele: approx.1.8 m�3 m/1 ft.�5.9 ft. 30 ft (wide, auto ISO), 17 ft (tele, auto ISO)
Max Flash Sync:    
Flash Exposure Compensation:    
External Flash Connection: n/a n/a
Built-In Wireless Flash Control:    
Image Storage
Usable Memory Types: SD / SDHC SD / SDHC
UHS Support:    
Other Memory:    
Dual Card Slots: No No
RAW Capture Support: No No
Uncompressed Format:    
Movie File Format: AVI (Motion JPEG) AVI (Motion JPEG)
Included Memory: 23.0 MB 31.2 MB
Included Memory Type: Internal Internal
Connectivity
Built-In Wi-Fi: No No
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
PictBridge Compliant: No No
DPOF Compliant: Yes Yes
Remote Control: No
Remote Control Type:    
Connections (extended): Mini HDMI HDMI Out (type D)
Performance Timing
Cycle time for JPEG shooting in single shot mode (seconds per frame, max resolution): 2.80 3.25
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? Yes No
JPEG shooting speed in burst mode (fps, max resolution): 1.3 1.2
Buffer size for JPEG shooting in burst mode (frames, max resolution): 3 9
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): 0.64 seconds 0.65 seconds
Shutter lag (full AF, tele): 0.77 seconds 0.62 seconds
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): 0.122 seconds 0.009 seconds
Shutter Lag (notes):    
Startup Time: 4.1 seconds 2.9 seconds
Play -> Record Time:    
Flash cycle time, full power: 11.0 seconds 6.5 seconds
Power
Battery Life, Stills (CIPA Rating Monitor/Live View): 500 shots (NiMH AA) 255 shots
Battery Life, Still (CIPA Rating OVF/EVF):    
Battery Life, Video:    
Battery Form Factor: 4 x AA Proprietary D-LI106
Usable Battery Types: Alkaline or Lithium disposable, NiMH rechargeable Lithium-ion rechargeable
Batteries Included: 4 x AA Alkaline disposable 1 x Proprietary D-LI106 Lithium-ion rechargeable
Battery Charger Included (dedicated charger or AC/USB adapter): No Yes
Dedicated Battery Charger Included:
Internal Charging Supported:
Software
Included Software:   Software CD-ROM S-SW87
OS Compatibility:   Windows XP/Vista/7; Mac OS X 10.3.9+
Miscellaneous
Notes & Features: Dual Image Stabilization (CCD-shift, High ISO), 720p HD Movies, HDMI Output. Sensor-shift Shake Reduction, 720p HD Movies, HDMI Output, Continuous Mode up to 11 fps at 5MP.