• 1/2.3 inch 28.1mm2
  • 12.1 megapixels
  • 28.00mm - 140.00mm (35mm eq.)
  • 1/1.63 inch 46.2mm2
  • 10.1 megapixels
  • 24.00mm - 90.00mm (35mm eq.)
  • Detailed specifications
  • Pentax Optio W90
  • Panasonic Lumix DMC-LX5
Links
Prices:    
Manufacturer URL: Manufacturer website Manufacturer website
Panasonic Lumix DMC-LX5 webpage
Predecessor: Pentax W80
W80 vs W90
Panasonic DMC-LX3
DMC-LX3 vs LX5
Successor:   Panasonic LX7
LX5 vs LX7
General
Model Number: W90 LX5
Alternate Model Number(s):    
Camera Format: Compact Compact
Currently Manufactured: No No
Retail Price: $329.95 $499.95
Street Price:   $550.32
Date Available: 2010-04-30 2010-08-31
Tripod Mount: Yes Yes
Weight: 5.7 oz (161 g)
includes batteries
9.6 oz (271 g)
includes batteries
Size: 4.2 x 2.3 x 1.0 in.
(107 x 59 x 25 mm)
4.3 x 2.6 x 1.7 in.
(110 x 66 x 43 mm)
Waterproof: No No
Waterproof Depth: n/a n/a
Image Sensor
Sensor Type: CCD CCD
Sensor Manufacturer:    
Effective Megapixels: 12.1 10.1
Sensor Format: 1/2.3 inch 1/1.63 inch
Sensor size: 28.0735mm2 (6.17mm x 4.55mm) 46.2365mm2 (7.85mm x 5.89mm)
Approximate Pixel Pitch: 1.54 microns 1.98 microns
Focal Length Multiplier: n/a n/a
Aspect Ratio: 4:3, 16:9 4:3
Color Filter Type: RGBG RGBG
Anti Aliasing Filter:    
Self-Cleaning: No No
Sensor shift image stabilization: No No
On-Sensor Phase Detect: No No
DxO Sensor Score:   41
DxO Color Depth Score (bits):   19.6
DxO Dynamic Range Score (evs):   10.8
DxO Maximum Effective ISO Score (iso):   132
Image Capture
Image Resolution: 4000 x 3000 (12.0 MP, 4:3),
4000 x 2256 (9.0 MP, Other),
3072 x 2304 (7.1 MP, 4:3),
3072 x 1728 (5.3 MP, 16:9),
2592 x 1944 (5.0 MP, 4:3),
2592 x 1464 (3.8 MP, Other),
2048 x 1536 (3.1 MP, 4:3),
1920 x 1080 (2.1 MP, 16:9),
1024 x 768 (0.8 MP, 4:3),
640 x 480 (0.3 MP, 4:3)
3648 x 2736 (10.0 MP, 4:3),
3072 x 2304 (7.1 MP, 4:3),
2560 x 1920 (4.9 MP, 4:3),
2048 x 1536 (3.1 MP, 4:3),
1600 x 1200 (1.9 MP, 4:3),
640 x 480 (0.3 MP, 4:3),
3776 x 2520 (9.5 MP, 3:2),
3168 x 2112 (6.7 MP, 3:2),
2656 x 1768 (4.7 MP, 3:2),
2112 x 1408 (3.0 MP, 3:2),
2048 x 1360 (2.8 MP, Other),
640 x 424 (0.3 MP, Other),
3968 x 2232 (8.9 MP, 16:9),
3328 x 1872 (6.2 MP, 16:9),
2784 x 1568 (4.4 MP, 16:9),
2208 x 1248 (2.8 MP, Other)
Image File Format: JPEG (Exif 2.2) JPEG (EXIF 2.3), RAW, RAW+JPEG
Continuous-mode frames/second: 1.0 1.8
Video Capture
Can take movies: Yes Yes
Movie Resolution: 1280x720 (30/​15)
640x480 (30/​15)
320x240 (30/​15)
1280x720 (60/​50/​30)
848x480 (30)
640x480 (30)
320x240 (30)
Movie File Format: AVI (Motion JPEG) AVCHD Lite / QT 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
Lens & Optics
Lens Mount: n/a n/a
Lens: Pentax zoom lens, 11 elements in 9 groups, 5 aspherical elements LEICA DC VARIO-SUMMICRON; 10 elements in 9 groups, 3 aspherical elements
Focal Length (35mm equivalent): 28 - 140mm 24 - 90mm
Focal Length (actual): 5 - 25mm 5.1 - 19.2mm
Zoom Ratio: 5.00x 3.80x
Aperture Range: f/3.5 (wide) / f/5.5 (tele) - ??? f/2.0 (wide) / f/3.3 (tele) - f/8 (up to f/11 (W) / f/18 (T) in movies)
Integrated ND Filter: No No
Normal Focus Range: 50 cm to Infinity
19.7 in to Infinity
50 cm to Infinity
19.7 in to Infinity
Macro Focus Range: 1 - 30 cm
0.4 - 11.8 in
1 cm to Infinity
0.4 in to Infinity
Filter Thread: n/a n/a
Thread Type: n/a n/a
Optical Image Stabilization: No Yes
Digital Zoom: Yes Yes
Digital Zoom Values: Up to 6.25x; Intelligent Zoom up to 31.3x at VGA 4x ( Max. 15.1 x combined with Optical Zoom without Extra Optical Zoom )
Auto Focus
Auto Focus: Yes Yes
Auto Focus Type: 9-point Contrast Detection with face recognition, spot, pan, and auto tracking modes Contrast Detect: Face / AF Tracking / Multi (23pt) / 1pt (flexible / scalable)
Auto Focus Assist Light? Yes Yes
Manual Focus: Yes Yes
Viewfinder
Viewfinder: LCD LCD
Viewfinder Type:   Optional EVF in hot shoe (DMW-LVF1, same as GF1)
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 Yes
Rear Display Size (inches): 2.7 3.0
Rear Display Resolution: 230,000 dots 460,000 dots
Touchscreen: No No
Articulating Screen: No No
Tilt Swivel Screen: No No
Selfie Screen: No No
Max Playback Zoom: 10.0x 16.0x
Top Deck Display:
Exposure
Maximum ISO (native):    
Minimum ISO (native):    
ISO Settings: Auto (80-1600), Digital SR (80-6400), Manual (80, 100, 200, 400, 800, 1600, 3200, 6400), ISO 3200-6400 5MP or 3.8MP Auto, iISO, High Sensitivity Auto (1600-12800), 80, 100, 200, 400, 800, 1600, 3200, 6400*, 12800* (* by pixel mixed readout)
Auto ISO Mode: Yes Yes
White Balance Settings: Auto, Daylight, Shade, Tungsten, Fluorescent , Manual Auto, Daylight, Cloudy, Shade, Flash, Halogen, Color Temperature, White Set 1, White Set 2
Shutter Speed Range: 1/1500 - 4 sec 1/4000 - 60 sec
Bulb Mode: No No
Exposure Compensation: +/- 2.0EV in 0.3EV steps +/- 3.0EV in 0.3EV steps
Metering Modes: Multi-segment, Center-weighted, Spot Intelligent Multiple, Center-Weighted, Spot
Program Auto Exposure: Yes Yes
Aperture Priority: No Yes
Shutter Priority: No Yes
Full Manual Exposure: No Yes
Creative Exposure Modes: Night Scene, Underwater, Landscape, Flower, Portrait, Digital Microscope (2.1M), Digital Wide (5M), Surf & Snow, Digital SR (ISO 3200-6400 5M or 3.8M), Kids, Pet, Sport, Fireworks, Candlelight, Night Scene Portrait, Text, Food, Digital Panorama (2M per frame), Frame Composite (3M or 2.1M), Report Creative Movie, My Color, Custom 1,2; Portrait, Soft Skin, Self-Portrait, Scenery, Panorama Assist, Sports, Night Portrait, Night Scenery, High Sensitivity, Food, Party, Candle Light, Baby1, Baby2, Pet, Sunset, Hi-Speed Burst, Flash Burst, Starry Sky, Fireworks, Beach, Snow, Aerial Photo
Self Timer: 2 or 10 seconds 2, 10 seconds
Time Lapse (intervalometer): Yes  
High Resolution Composite: No No
Flash
Built-in Flash: Yes Yes
Flash Modes: Auto, Flash Off, Flash On, Auto + Redeye, On + Redeye, Soft Auto, Auto/Red-eye Reduction, Forced On, Slow Sync./Red-eye Reduction, Forced Off, Flash Synchro; 1st / 2nd
Flash Guide Number (ISO 100): n/a n/a
Flash Range Description: 13 ft (wide, auto ISO), 8.2 ft (tele, auto ISO) 0.8 - 7.2m (Wide/ISO Auto), 0.3 - 4.4m (Tele/ISO Auto)
Max Flash Sync:    
Flash Exposure Compensation:    
External Flash Connection: n/a Hot Shoe
Built-In Wireless Flash Control:    
Image Storage
Usable Memory Types: SD / SDHC SD / SDHC / SDXC
UHS Support:    
Other Memory:    
Dual Card Slots: No No
RAW Capture Support: No Yes
Uncompressed Format:   RAW, RAW+JPEG
Movie File Format: AVI (Motion JPEG) AVCHD Lite / QT Motion JPEG
Included Memory: 26.7 MB 40.0 MB
Included Memory Type: Internal built-in memory
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 Yes
DPOF Compliant: Yes Yes
Remote Control: Yes No
Remote Control Type: Optional IR  
Connections (extended): HDMI Out (type D) DC Input, Mini HDMI with Viera Link
Performance Timing
Cycle time for JPEG shooting in single shot mode (seconds per frame, max resolution): 1.85 1.59
Cycle time for RAW shooting in single shot mode (seconds per frame):   1.88
Buffer size for RAW shooting in single shot mode (frames):   3
Cycle time for RAW+JPEG shooting in single shot mode (seconds per shot):    
Camera penalizes early shutter press? No Yes
JPEG shooting speed in burst mode (fps, max resolution): 1.0 1.8
Buffer size for JPEG shooting in burst mode (frames, max resolution):   3
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): 0.26 seconds 0.35 seconds
Shutter lag (full AF, tele): 0.27 seconds 0.37 seconds
Shutter lag (full AF, live view - DSLR):    
Shutter lag (prefocused, live view - DSLR):    
Shutter Lag (manual focus):    
Shutter lag (full AF, with flash):   0.56 seconds
Shutter Lag (prefocused): 0.004 seconds 0.012 seconds
Shutter Lag (notes):    
Startup Time: 2.1 seconds 2.3 seconds
Play -> Record Time:    
Flash cycle time, full power: 5.8 seconds 4.8 seconds
Power
Battery Life, Stills (CIPA Rating Monitor/Live View): 205 shots 400 shots
Battery Life, Still (CIPA Rating OVF/EVF):    
Battery Life, Video:    
Battery Form Factor: Proprietary D-LI88 Proprietary
Usable Battery Types: Lithium-ion rechargeable 3.6V 1250mAh Lithium Ion rechargeable
Batteries Included: 1 x Proprietary D-LI88 Lithium-ion rechargeable 1 x Proprietary Lithium-ion rechargeable
Battery Charger Included (dedicated charger or AC/USB adapter): Yes Yes
Dedicated Battery Charger Included:
Internal Charging Supported:
Software
Included Software: Software S-SW102 (CD ROM) PHOTOfunSTUDIO 5.0 HD Edition, SILKYPIX Developer Studio 3.1 SE
OS Compatibility: Windows XP/Vista/7, Mac OS X 10.3.9+  
Miscellaneous
Notes & Features: Waterproof to 20 feet, Shockproof to 4 feet, Coldproof to sub-freezing temperatures, Dustproof. 720p HD Movies, HDMI Output, Advanced Pixel-Track Shake Reduction, Optional Infrared Remote. Available in Black and Pistachio Green. Power OIS, 720p movies, hot shoe with socket for Live View finder (same DMW-LVF1 finder as for the GF1). Available in black and white.