• 1/2.5 inch 24.7mm2
  • 8.1 megapixels
  • 28.00mm - 280.00mm (35mm eq.)
  • 1/2.3 inch 28.1mm2
  • 12.1 megapixels
  • 30.00mm - 120.00mm (35mm eq.)
  • Detailed specifications
  • Panasonic Lumix DMC-TZ4
  • Sony Cyber-shot DSC-W230
Links
Prices:    
Manufacturer URL: Manufacturer website Manufacturer website
Predecessor:    
Successor:    
General
Model Number: DMC-TZ4 DSC-W230
Alternate Model Number(s): DMC-TZ11  
Camera Format: Compact Ultra Compact
Currently Manufactured: No No
Retail Price: $299.95 $199.00
Street Price:    
Date Available: 2008-03-31 2009-04-01
Tripod Mount: Yes Yes
Weight: 8.3 oz (234 g)
includes batteries 		4.5 oz (127 g)
Size: 4.1 x 2.3 x 1.4 in.
(103 x 59 x 36 mm) 		3.7 x 2.2 x 0.9 in.
(95 x 57 x 22 mm)
Waterproof: No No
Waterproof Depth: n/a n/a
Image Sensor
Sensor Type: CCD CCD
Sensor Manufacturer: Panasonic Sony Super HAD
Effective Megapixels: 8.1 12.1
Sensor Format: 1/2.5 inch 1/2.3 inch
Sensor size: 24.7104mm2 (5.76mm x 4.29mm) 28.0735mm2 (6.17mm x 4.55mm)
Approximate Pixel Pitch: 1.76 microns 1.54 microns
Focal Length Multiplier: n/a n/a
Aspect Ratio: 4:3, 16:9 4:3, 3:2
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:    
DxO Color Depth Score (bits):    
DxO Dynamic Range Score (evs):    
DxO Maximum Effective ISO Score (iso):    
Image Capture
Image Resolution: 3264 x 2448 (8.0 MP, 4:3),
3264 x 2176 (7.1 MP, 3:2),
3264 x 1840 (6.0 MP, Other),
2560 x 1920 (4.9 MP, 4:3),
2560 x 1712 (4.4 MP, 3:2),
2560 x 1440 (3.7 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),
1600 x 1200 (1.9 MP, 4:3),
640 x 480 (0.3 MP, 4:3) 		4000 x 3000 (12.0 MP, 4:3),
4000 x 2672 (10.7 MP, 3:2),
4000 x 2248 (9.0 MP, 16:9),
3264 x 2448 (8.0 MP, 4:3),
2592 x 1944 (5.0 MP, 4:3),
2048 x 1536 (3.1 MP, 4:3),
1920 x 1080 (2.1 MP, 16:9),
640 x 480 (0.3 MP, 4:3)
Image File Format: JPEG (Exif 2.2) JPEG
Continuous-mode frames/second: 3.0 1.7
Video Capture
Can take movies: Yes Yes
Movie Resolution: 848x480 (30/​10)
640x480 (30/​10)
320x240 (30/​10)
320x240 () 		640x480 (30/​16.6)
320x240 (8.3)
Movie File Format: QuickTime (Motion JPEG) MPEG1
Composite Video Out: Yes Yes
NTSC/PAL Switchable Video: Yes Yes
Video Usable as Viewfinder:
HD Video Out: Yes Yes
HD Video Connection: Component Component
Lens & Optics
Lens Mount: n/a n/a
Lens: LEICA DC VARIO-ELMAR, 11 elements in 9 groups Carl Zeiss Vario-Tessar lens, : 6 elements in 5 groups (including 3 asph,)
Focal Length (35mm equivalent): 28 - 280mm 30 - 120mm
Focal Length (actual): 4.7 - 47mm 5.4 - 21.4mm
Zoom Ratio: 10.00x 4.00x
Aperture Range: Wide: F3.3 / F8.0 (2 steps) Tele: F4.9 / F11 (2 steps) f/2.8/7.1 (W) - f/5.8/? (T)
Integrated ND Filter: No No
Normal Focus Range: 50 cm to Infinity
19.7 in to Infinity 		4 cm to Infinity
1.6 in to Infinity
Macro Focus Range: 5 - 200 cm
2.0 - 78.7 in 		4 cm to Infinity
1.6 in to Infinity
Filter Thread: n/a n/a
Thread Type: n/a n/a
Optical Image Stabilization: Yes Yes
Digital Zoom: Yes Yes
Digital Zoom Values: Up to 4x 2x Precision, up to 22x Smart Zoom
Auto Focus
Auto Focus: Yes Yes
Auto Focus Type: Contrast Detect: Face / 1-point/ 1-point high speed/ 3-point high speed/ 9-point/ Spot Contrast Detection; 9-area
Auto Focus Assist Light? Yes Yes
Manual Focus: No Yes
Viewfinder
Viewfinder: LCD LCD
Viewfinder Type:    
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): 2.5 3.0
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:   8.0x
Top Deck Display:
Exposure
Maximum ISO (native):    
Minimum ISO (native):    
ISO Settings: Auto,100, 200, 400, 800, 1600, (High Sensitivity Mode : Auto(1600 - 6400) ) Auto, 100, 200, 400, 1600, 3200
Auto ISO Mode: Yes Yes
White Balance Settings: Auto, Daylight, Cloudy, Shade, Halogen, White Set Auto, Daylight, Cloudy, Fluorescent 1/2/3, Incandescent, Flash WB
Shutter Speed Range: 1/2000 - 60 sec 1/1600 - 1 sec
Bulb Mode: No No
Exposure Compensation: +/- 2.0EV in 0.3EV steps +/- 2.0EV in 0.3EV steps
Metering Modes: Intelligent Multiple/ Center Weighted / Spot Multi-pattern, Center-weighted, Spot
Program Auto Exposure: Yes Yes
Aperture Priority: No No
Shutter Priority: No No
Full Manual Exposure: No No
Creative Exposure Modes: Portrait, Soft Skin, Scenery, Sports, Night Portrait, Night Scenery, Self-Portrait, Food, Party, Candle Light, Baby1, Baby2, Pet, Sunset, High sensitivity, Hi-Speed Burst, Starry Sky, Fireworks, Beach, Snow, Aerial photo, Underwater Easy, Smile, Softsnap, Landscape, Twilight portrait, High Sensitivity, Twilight, Snow, Beach, Fire works, Sports, Underwater, Gourmet
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, Auto/Red-eye Reduction, Forced On, Slow Sync./Red-eye Reduction, Forced Off Auto, On, Slow Synch, Off
Flash Guide Number (ISO 100): n/a n/a
Flash Range Description: 0.6 - 5.3m (Wide/ISO Auto), 1.0 - 3.6m (Tele/ISO Auto) ISO Auto: 0.2m - 3.9m(W), 0.5m - 1.9m(T)
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 MS Duo / MS PRO Duo
UHS Support:    
Other Memory:    
Dual Card Slots: No No
RAW Capture Support: No No
Uncompressed Format:    
Movie File Format: QuickTime (Motion JPEG) MPEG1
Included Memory: 50.0 MB 15.0 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: Yes Yes
DPOF Compliant: Yes Yes
Remote Control: No No
Remote Control Type:    
Connections (extended): DC input  
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): 3.0 1.7
Buffer size for JPEG shooting in burst mode (frames, max resolution): 4 100
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): 330 shots 350 shots
Battery Life, Still (CIPA Rating OVF/EVF):    
Battery Life, Video:    
Battery Form Factor: Proprietary Proprietary Info LITHIUM
Usable Battery Types: Lithium Ion rechargeable Lithium-ion rechargeable
Batteries Included: 1 x Proprietary 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: PHOTOfunSTUDIO -viewer-, ArcSoft (MediaImpression / Panorama Maker), USB Driver Sony CD-ROM
OS Compatibility: Windows, Mac OS Windows, Mac OS
Miscellaneous
Notes & Features: Optical image stabilization, face detection, HD video out. Optical SteadyShot image stabilization, Smile Shutter, Intelligent Scene Recognition, Dynamic Range Optimizer, In-camera Retouching, HD Slide Show with music. Available in silver, black, red and blue.