Comparisons / Comparison of Sony Cyber-shot DSC-T77 and Sony Cyber-shot DSC-T90

Comparison of Sony Cyber-shot DSC-T77 and Sony Cyber-shot DSC-T90 [S]ave

Attribute
Sony Cyber-shot DSC-T77 ×
Sony Cyber-shot DSC-T90 ×
General
ModelSony Cyber-shot DSC-T77Sony Cyber-shot DSC-T90
BrandSonySony
Manufacturer urlhttps://www.sony.com/https://www.sony.com/
Model numberDSC-T77DSC-T90
Camera formatUltra CompactUltra Compact
Release year (year)20082009
Tripod mount++
Length (mm)9494
Width (mm)1515
Height (mm)5757
Weight (g)149151
Waterproof--
Image Sensor
Sensor typeCCDCCD
Sensor manufacturerSony Super HADSony Super HAD
Effective megapixels (MP)10.112.1
Sensor format1/2.3 inch1/2.3 inch
Sensor area (mm²)28.0728.07
Sensor width (mm)6.176.17
Sensor height (mm)4.554.55
Approximate pixel pitch (micron)1.691.54
Aspect ratio4:3, 16:94:3, 16:9
Color filter typeRGBGRGBG
Self-cleaning--
Sensor shift image stabilization--
On-sensor phase detect--
Image Capture
Image resolution
  • 1920 x 1080(2.1 mp 16:9)
  • 2048 x 1536(3.1 mp 4:3)
  • 2592 x 1944(5.0 mp 4:3)
  • 3648 x 2056(7.5 mp other)
  • 3648 x 2432(8.9 mp 3:2)
  • 3648 x 2736(10.0 mp 4:3)
  • 640 x 480(0.3 mp 4:3)
  • 1920 x 1080(2.1 mp 16:9)
  • 2048 x 1536(3.1 mp 4:3)
  • 2592 x 1944(5.0 mp 4:3)
  • 3264 x 2448(8.0 mp 4:3)
  • 4000 x 2248(9.0 mp 16:9)
  • 4000 x 2672(10.7 mp 3:2)
  • 4000 x 3000(12.0 mp 4:3)
  • 640 x 480(0.3 mp 4:3)
Image file format
  • jpeg (exif v2.21)
  • jpeg (exif v2.21)
Continuous-mode (fps)1.61.8
Video Capture
Can take movies++
Movie resolution
  • 320x240
  • 640x480
  • 640x480
  • 1280x720
  • 640x480
Image Storage
Movie file formatMPEG-1MPEG4
Composite video out++
Ntsc/pal switchable video++
Hd video out++
Hd video connectionComponent, OtherComponent, Other
Lens and Optics
LensCarl Zeiss Vario-TessarCarl Zeiss Vario-Tessar, 12 elements in 10 groups
Focal length (35mm equivalent) (mm)35.00 - 140.0035.00 - 140.00
Focal length (actual) (mm)7.007.00
Zoom ratio (x)44
Aperture range (f)0.10 - 0.290.10 - 0.29
Integrated nd filter--
Min focus range (cm)88
Macro focus range (cm)1 - 201 - 20
Optical image stabilization++
Digital zoom++
Digital zoom values (x)
  • 2
  • 2
Auto Focus
Auto focus++
Auto focus type9-point / center / spot / touch AF9-point / center / spot / touch AF
Auto focus assist light++
Manual focus++
Viewfinder
ViewfinderLCDLCD
Focus peaking--
Display
Eye-level viewfinder--
Rear display++
Rear display size (inch)33
Rear display resolution (dots)230,400230,000
Touchscreen--
Articulating screen--
Tilt swivel screen--
Selfie screen--
Max playback zoom (x)88
Exposure
Iso settingsAuto, 80, 100, 200, 400, 800, 1600, 3200Auto, 80, 100, 200, 400, 800, 1600, 3200
Auto iso mode++
White balance settings
  • auto
  • cloudy
  • day white fluorescent
  • daylight
  • flash
  • incandescent
  • natural white fluorescent
  • underwater auto / 1 / 2 / flash
  • white fluorescent
  • auto
  • cloudy
  • day white fluorescent
  • daylight
  • flash
  • incandescent
  • natural white fluorescent
  • underwater auto / 1 / 2 / flash
  • white fluorescent
Shutter speed range (s)1/1000 - 11/1000 - 1
Bulb mode--
Exposure compensation+/- 2.0EV in 0.3EV steps+/- 2.0EV in 0.3EV steps
Explosure metering modesMulti-pattern, center-weighted, spotMulti-pattern, center-weighted, spot
Program auto exposure++
Aperture priority--
Shutter priority--
Full manual exposure--
Creative exposure modesHigh Sensitivity, Twilight, Twilight Portrait, Soft Snap, Landscape, Beach, Snow, Fireworks, Hi-Speed Shutter, Underwater, GourmetEasy, High Sensitivity, Twilight, Twilight Portrait, Landscape, Softsnap, Snow, Beach, Fireworks, Sports, Underwater, Gourmet
Self timer (s)
  • 2
  • 10
  • 2
  • 10
High resolution composite--
Flash
Built-in flash++
Flash modes
  • auto
  • auto w/ red-eye reduction
  • off
  • on
  • slow-sync
  • slow-sync w/ red-eye reduction
  • auto
  • auto w/ red-eye reduction
  • off
  • on
  • slow-sync
  • slow-sync w/ red-eye reduction
Flash range descriptionWide: 0.08 - 3.0m; Tele: 0.5 - 2.4mISO Auto: 0.8m - 2.9m(W), 0.5m - 2.3m (T)
Usable memory types
  • ms duo
  • ms pro du
  • ms duo
  • ms pro du
Dual card slots--
Raw capture support--
Included memory (MB)1511
Included memory typebuilt-in memorybuilt-in memory
Connectivity
Built-in wi-fi--
NFC--
Bluetooth--
Built-in gps--
Microphone jack--
Headphone jack--
External connections
  • usb 2.0 high speed
  • usb 2.0 high speed
Pictbridge compliant++
Dpof compliant++
Remote control--
Connections (extended)-
  • multi-terminal
Performance Timing
Max cycle time for jpeg shooting (s/frame)1.8-
Camera penalizes early shutter press--
Jpeg shooting speed in burst mode (max resolution) (fps)1.61.8
Buffer size for jpeg shooting in burst mode (max resolution) (frames)-100
Shutter lag (full af, wide/mid) (s)0.35-
Shutter lag (full af, tele) (s)0.43-
Shutter lag (manual focus) (s)0.34-
Shutter lag (full af, with flash) (s)0.66-
Shutter lag (prefocused) (s)0.01-
Startup time (s)2.3-
Play -> record time (s)1.7-
Flash cycle time, full power (s)5-
Power
Battery life, stills (cipa rating monitor/live view) (shots)220220
Battery form factorProprietaryProprietary Info LITHIUM
Usable battery types
  • np-bd1 infolithium rechargeable
  • lithium-ion rechargeable
Batteries included1 x NP-BD1 InfoLithium rechargeable1 x Proprietary Lithium-ion rechargeable
Battery charger included (dedicated charger or ac/usb adapter)-+
Miscellaneous
Notes and featuresOptical image stabilization, 3.0-inch touchscreen LCD, Dynamic Range OptimizationOptical SteadyShot image stabilization, Touch-screen LCD, Smile Shutter, Intelligent Scene Recognition, Dynamic Range Optimizer



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