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Sony Cyber-shot DSC-H2 vs Sony Cyber-shot DSC-H7

Every spec side by side, from each maker's published figures.

Better figure, where one is clearly better

SonyCyber-shot DSC-H2SonyCyber-shot DSC-H7
Overview
ReleasedApril 20062007
Image and sensor
Camera typeBridgeBridge
Sensor formatOtherOther
Sensor typeSuper HAD CCDSuper HAD CCD
Effective resolution6 MP8.1 MP
Largest image2816 × 21123264 × 2448
RAW recordingNoNo
Standard ISO range80–100080–3200
Sensor detail1/2.5-type Super HAD CCD; approximately 6.183 million total and 6.003 million effective photosites. Optical format does not establish physical sensor dimensions1/2.5-type colour Super HAD CCD, approximately 8.286 million total and 8.083 million effective photosites, rounded to 8.1 MP. Optical format does not establish physical sensor dimensions
Image formatsJPEG Fine or Standard, Exif 2.21, DCF and DPOF; no RAW recordingExif 2.21 JPEG, DCF and DPOF; no RAW recording or selectable JPEG compression quality
Image processorReal Imaging Processor; Clear RAW NR is noise reduction, not a RAW recording modeBIONZ image processor with Dynamic Range Optimizer and face detection
Lens and shooting
Built-in lens36–432 mm equivalent31–465 mm equivalent
Maximum aperturef/2.8–3.7f/2.7–4.5
Optical zoom12×15×
StabilisationOptical lens stabilisationOptical lens stabilisation
Lens detailCarl Zeiss Vario-Tessar 12× optical zoom, physical 6–72 mm, 36–432 mm equivalent, f/2.8 wide to f/3.7 telephoto. Supplied lens adapter supports optional conversion lenses; digital and Smart Zoom are cropsCarl Zeiss Vario-Tessar 15× optical zoom; physical 5.2–78 mm, 31–465 mm equivalent, f/2.7 wide to f/4.5 telephoto; 13 elements in 8 groups including 4 aspherical and 1 ED element.74 mm filters require supplied adapter; digital/Smart Zoom are crops
AutofocusSingle, Monitor or Continuous AF, multi-point, centre and movable spot areas, with AF illuminator and manual distance adjustment. Normal minimum approximately 50 cm wide or 90 cm telephoto; macro approximately 2 cm wide or 90 cm telephotoNine-point multi-area, centre and flexible spot AF, face detection and manual distance adjustment. Japanese exact table: normal minimum 50 cm wide/120 cm telephoto, macro approximately 1 cm wide/120 cm telephoto
ShutterAuto 1/4–1/2000 second; Program Auto 1–1/2000 second; shutter-priority and Manual 30–1/1000 second. Fastest settings depend on aperture and modeJapanese exact table: Auto 1/4–1/4000 second; Program 1–1/4000; shutter-priority and Manual 30–1/4000; aperture-priority 8–1/2000 second. Fastest settings depend on aperture and operating mode
Burst detailMaker manual gives approximately 0.8-second intervals and seven full-resolution Fine JPEG photographs per burst, or twelve Standard JPEGs. Separate Multi Burst puts sixteen small frames inside one image, not sixteen full-resolution photographsMaker UK specifies approximately 0.46-second intervals and up to 100 continuous frames; actual count and interval depend on image settings and recording media. No reciprocal conversion to a headline frame rate
Stabilisation detailOptical Super SteadyShot with Shooting or Continuous operation; continuous correction uses more batteryOptical Super SteadyShot, Shooting or Continuous operation; no infrared NightShot or NightFraming under exact UK specifications
FlashBuilt-in pop-up flash; approximately 0.3–9 m wide or 0.9–6.8 m telephoto at Auto ISO. Greater high-sensitivity range claims are conditional on ISO 1000Built-in pop-up flash, approximately 0.2–9.8 m wide or 1.2–6 m telephoto at ISO Auto; no accessory hotshoe
Exposure controlsAuto, Program, aperture-priority, shutter-priority and Manual, seven scene modes, multi-pattern/centre-weighted/spot metering and ±2 EV in 1/3 EV steps; jog dial adjusts exposureAuto, Program Auto, aperture-priority, shutter-priority and Manual; nine scene selections, multi-pattern/centre-weighted/spot metering and ±2 EV in 1/3 EV steps
Video
Highest video resolution640 × 480 at 30 fps640 × 480 at 30 fps
Video detailMPEG-1 monaural video up to 640 × 480 at approximately 30 fps in Fine mode, requiring Memory Stick PRO Duo. VGA Standard and 160 × 112 modes also available. Optical zoom can change during recording (DPReview exact-model test)MPEG-1 monaural movies: VGA 640×480 at approximately 30 fps Fine requiring Memory Stick PRO Duo, 17 fps Standard or 320×240 at approximately 8 fps. Optical zoom can change during recording; maximum individual file 2GB. HD output is still-photo output, not HD recording
AudioBuilt-in electret condenser microphone, monaural movie sound, speaker and monaural analogue A/V outputBuilt-in monaural microphone and speaker; monaural movie sound and analogue audio output
Screen and viewfinder
ViewfinderElectronicElectronic
Screen size2″2.5″
Screen dots84,960115,200
TouchscreenNoNo
Tilting screenNoNo
Display detailFixed 2.0-type TFT LCD with 84960 dots; maker launch table rounds this to 85000. Separate 0.2-type electronic viewfinder has approximately 200000 dots equivalentFixed 2.5-type TFT LCD, 115200 dots in exact English manual; UK and Japanese web tables round to 115000. Separate 0.2-type colour electronic finder approximately 200000 dots equivalent in manual, 201000 in Japanese web table
Connections and design
Bluetooth–No
Battery life (maker's claim)400 photographs300 photographs
Body weight389 g375 g
Release detailSony's 25 February 2006 US announcement planned April shipping. Sony's overseas archive records a temporary DSC-H2 sales halt on 20 April 2006, establishing April retail availability; Hong Kong's launch planned end-May availability. No exact worldwide first-sale day establishedAnnounced 27 February 2007 in the US; maker plannedApril shipping and Japanese announcement specified 27 April 2007 regional release. Contemporary May tests establish 2007 retail generation; first worldwide sale month remains unconfirmed, so year precision retained
Recording media30 MB usable internal memory under maker manual and Hong Kong specifications, plus Memory Stick Duo/PRO Duo. US launch described 32 MB; manual capacity retained. PRO Duo required for VGA Fine moviesApproximately 31 MB internal memory; Memory Stick Duo and PRO Duo supported, with PRO Duo required for VGA Fine movie recording
PortsMini-B Hi-Speed USB 2.0 and monaural analogue A/V output; PictBridge direct printingMulti connector carries Hi-Speed USB 2.0, analogue video and monaural audio. HD component still-image output requires an optional cable; no HDMI terminal
Wireless connections–UK maker specification explicitly lists no Bluetooth; optional external GPS workflow is not built-in GPS
Battery life detailTwo supplied NH-AA-DB nickel-metal hydride AA cells; approximately 400 photographs/200 minutes with LCD or finder under CIPA still-test conditions. Alkaline cells are supported but maker test gives only approximately 60 photographs. Separate 250-minute movie figure uses 160-size continuous recording, not VGA FineNP-BG 1 lithium-ion battery, 3.6 V, 3.4 Wh/960 mAh. Approximately 300 photographs/150 minutes using LCD or 320 photographs/160 minutes using finder under CIPA still-test conditions. Separate continuous movie claims 160 LCD/170 finder minutes use 320-size movies, not VGA Fine
ChargingExternal BC-CS2A/CS2B Ni-MH charger; approximately six hours for fully depleted supplied cells at 25°C. LR6 alkaline and ZR6 Oxy Nickel primary AA cells or optional AC-LS5K adapter also supportedExternal BC-CSG/BC-CSGB/BC-CSGC charger, regional version varies; approximately 330 minutes full charge or 270 minutes practical charge from depleted battery at 25°C. Optional AC-LS 5K adapter supported
DimensionsApproximately 113.2 × 83 × 94 mm width × height × depth excluding protrusionsApproximately 109.5 ×83.4 ×85.7 mm width × height × depth excluding protrusions
Weight detailApproximately 389 g net body weight in Sony Hong Kong specifications. Manual's 537 g includes two batteries, shoulder strap, adapter ring, lens hood, lens cap and other accessoriesApproximately 375 g body only. Manual 514 g includes NP-BG 1 battery, shoulder strap, adapter ring, lens hood, lens cap and other accessories; Japanese exact table also includes Memory Stick Duo
ColoursSilver–
In the boxCamera, two rechargeable AA Ni-MH batteries, charger, power cord, battery case, USB and A/V cables, shoulder strap, lens cap, lens hood and adapter ring, instructions and software; regional fittings varyNP-BG 1 battery, external charger, multi-connector cable, shoulder strap, lens hood, adapter ring, lens cap and RMT-DSC 1 remote; regional power fittings vary

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