Comparisons / Comparison of Pentax Optio E40 and Pentax Optio E50

Comparison of Pentax Optio E40 and Pentax Optio E50 [S]ave

Attribute
Pentax Optio E50 ×
Pentax Optio E40 ×
General
ModelPentax Optio E50Pentax Optio E40
BrandPentaxPentax
Manufacturer urlhttps://us.ricoh-imaging.com/https://us.ricoh-imaging.com/
Model numberE50E40
Camera formatUltra CompactCompact
Release year (year)20082007
Tripod mount++
Length (mm)9794
Width (mm)2323
Height (mm)6161
Weight (g)119177
Waterproof--
Image Sensor
Sensor typeCCDCCD
Effective megapixels (MP)8.18.1
Sensor format1/2.5 inch1/2.5 inch
Sensor area (mm²)24.7124.71
Sensor width (mm)5.765.76
Sensor height (mm)4.294.29
Approximate pixel pitch (micron)1.761.76
Aspect ratio4:34:3
Color filter typeRGBGRGBG
Self-cleaning--
Sensor shift image stabilization--
On-sensor phase detect--
Image Capture
Image resolution
  • 1024 x 768(0.8 mp 4:3)
  • 1600 x 1200(1.9 mp 4:3)
  • 2048 x 1536(3.1 mp 4:3)
  • 2304 x 1728(4.0 mp 4:3)
  • 2592 x 1944(5.0 mp 4:3)
  • 3264 x 2448(8.0 mp 4:3)
  • 640 x 480(0.3 mp 4:3)
  • 1024 x 768(0.8 mp 4:3)
  • 1600 x 1200(1.9 mp 4:3)
  • 2048 x 1536(3.1 mp 4:3)
  • 2304 x 1728(4.0 mp 4:3)
  • 2592 x 1944(5.0 mp 4:3)
  • 3264 x 2448(8.0 mp 4:3)
  • 640 x 480(0.3 mp 4:3)
Image file format
  • jpeg (exif 2.2)
  • jpeg (exif 2.2)
Video Capture
Can take movies++
Movie resolution
  • 320x240
  • 640x480
  • 320x240
  • 320x240
  • 640x480
  • 640x480
Image Storage
Movie file formatTBAAVI (MotionJPEG)
Composite video out++
Ntsc/pal switchable video++
Lens and Optics
LensPentax zoom lens, 6 elements in 5 groups with 3 aspherical elementsPentax zoom lens
Focal length (35mm equivalent) (mm)37.00 - 112.0037.00 - 112.00
Focal length (actual) (mm)6.006.00
Zoom ratio (x)33
Aperture range (f)0.19 - 0.360.19 - 0.36
Integrated nd filter--
Min focus range (cm)4040
Optical image stabilization--
Digital zoom++
Digital zoom values (x)
  • 4
  • 4
Auto Focus
Auto focus++
Auto focus type3-point TTL contrast detection3-point TTL contrast detection
Auto focus assist light++
Manual focus++
Viewfinder
ViewfinderLCDLCD
Focus peaking--
Display
Eye-level viewfinder--
Rear display++
Rear display size (inch)2.42.4
Rear display resolution (dots)110,000110,000
Touchscreen--
Articulating screen--
Tilt swivel screen--
Selfie screen--
Max playback zoom (x)88
Exposure
Iso settingsAuto (100 - 800), 1600 in Digital SR modeAuto (80 - 400), 80, 160, 320, 400, 800, 1000
Auto iso mode+-
White balance settings
  • auto
  • auto
  • custom
  • daylight
  • fluorescent
  • shade
  • tungsten
Shutter speed range (s)1/2000 - 41/2000 - 4
Bulb mode--
Exposure compensation+/- 2.0EV in 0.3EV steps+/- 2.0EV in 0.3EV steps
Explosure metering modesTTL multi-segmentTTL multi-segment
Program auto exposure++
Aperture priority--
Shutter priority--
Full manual exposure--
Creative exposure modesNight Scene, Landscape, Flower, Portrait, Surf & Snow, Sport, Digital SR, Kids, Pet, Panorama, Frame CompositeLandscape, Flower, Portrait, Surf & Snow, Sport, Digital SR, Kids, Pet, Panorama, Frame Composite
Self timer (s)
  • 2
  • 10
  • 2
  • 10
Time lapse (intervalometer)--
High resolution composite--
Flash
Built-in flash++
Flash modes
  • auto
  • flash off
  • flash on
  • red-eye reduction
  • auto flash
  • flash off
  • flash on
  • redeye reduction
Flash range descriptionAuto ISO: approx 20 ft (wide), 10 ft (tele)Approx 14.1’ (wide), 7.5’ (tele)
Usable memory types
  • sd
  • sdh
  • sd
  • sdh
Dual card slots--
Raw capture support--
Included memory (MB)910
Included memory typeInternalbuilt-in memory
Connectivity
Built-in wi-fi--
NFC--
Bluetooth--
Built-in gps--
Microphone jack--
Headphone jack--
External connections
  • usb 2.0 high speed
  • usb 1.1
Pictbridge compliant++
Dpof compliant++
Remote control--
Connections (extended)
  • dock terminal connection (kodak imagelink)
-
Power
Battery life, stills (cipa rating monitor/live view) (shots)250240
Battery form factor2 x AA2 x AA
Usable battery types
  • alkaline or lithium disposable
  • nimh rechargeable
  • alkaline or lithium disposable
  • nimh rechargeable
Batteries includedTBA2 x Alkaline AAs
Battery charger included (dedicated charger or ac/usb adapter)--
Software
Included software
  • tba
-
Os compatibility
  • tba
-



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