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Sony Cyber-shot DSC-H7 vs Sony Cyber-shot DSC-HX400V

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

Better figure, where one is clearly better

SonyCyber-shot DSC-H7SonyCyber-shot DSC-HX400V
Overview
Released2007March 2014
Image and sensor
Camera typeBridgeBridge
Sensor formatOther1/2.3-type
Sensor typeSuper HAD CCDBack-illuminated Exmor R CMOS
Effective resolution8.1 MP20.4 MP
Largest image3264 × 24485184 × 3888
RAW recordingNoNo
Standard ISO range80–320080–3200
Sensor detail1/2.5-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 dimensions1/2.3-type progressive-scan Exmor R CMOS, approximately 21.1 million total and 20.4 million effective photosites; optical format is distinct from physical dimensions
Image formatsExif 2.21 JPEG, DCF and DPOF; no RAW recording or selectable JPEG compression qualityJPEG still images; no RAW. Sweep Panorama produces stitched output distinct from single-frame resolution
ISO detail–Ordinary single-frame ISO 80–3200; ISO 6400 and 12800 use multi-shot noise reduction and image compositing
Image processorBIONZ image processor with Dynamic Range Optimizer and face detectionBIONZ X
Lens and shooting
Built-in lens31–465 mm equivalent24–1200 mm equivalent
Maximum aperturef/2.7–4.5f/2.8–6.3
Optical zoom15×50×
StabilisationOptical lens stabilisationOptical lens stabilisation
Maximum continuous burst–10 fps
Lens detailCarl 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 cropsZEISS Vario-Sonnar T*, actual 4.3–215 mm; 15 elements in 10 groups including one Super ED, two ED and three aspherical elements, seven-blade iris. Equivalent 24–1200 mm applies to full-resolution 4:3 stills; other aspect ratios and movie stabilisation modes have different crops. Clear Image Zoom and digital zoom are distinct from 50× optical zoom
AutofocusNine-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 telephotoSingle AF, DMF and manual focus; continuous AF in Advanced Sports and movie modes. Nine-point Wide, Centre and flexible spot S/M/L with Lock-on AF. Minimum AF distance from lens front approximately 1 cm wide or 240 cm telephoto
ShutterJapanese 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 modeMechanical shutter; manual and shutter priority 30–1/4000 second, aperture priority 8–1/2000, Program 1–1/4000 and Intelligent Auto 4–1/4000
Burst detailMaker 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 rateApproximately 10 fps at maximum resolution for up to ten images; flash and shooting mode affect speed
Stabilisation detailOptical Super SteadyShot, Shooting or Continuous operation; no infrared NightShot or NightFraming under exact UK specificationsOptical SteadyShot for stills; Intelligent Active movie mode combines optical and electronic correction including rotation, with a different field of view
FlashBuilt-in pop-up flash, approximately 0.2–9.8 m wide or 1.2–6 m telephoto at ISO Auto; no accessory hotshoeBuilt-in flash; Multi Interface Shoe supports compatible optional flash. ISO Auto range approximately 0.5–8.5 m wide or 2.4–3.5 m telephoto
Exposure controlsAuto, Program Auto, aperture-priority, shutter-priority and Manual; nine scene selections, multi-pattern/centre-weighted/spot metering and ±2 EV in 1/3 EV stepsProgram, aperture priority, shutter priority, Manual and memory recall; multi-pattern, centre-weighted and spot metering, ±2 EV in 1/3 EV steps
Video
Highest video resolution640 × 480 at 30 fps1920 × 1080 at 60 fps
Video detailMPEG-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 recordingAVCHD 2.0 Full HD 1920 × 1080 at 60p in Japan, 28 Mbps; regional versions also use 50p. 60i/50i interlaced modes count fields rather than progressive frames. MP4 up to 1440 × 1080 at 30 fps on the Japanese version, or 25 fps on the UK version. Optical zoom operates during movies; 4K output is for still photographs, not 4K movie recording; maker single-clip limit approximately 29 minutes, with MP4 12M limited to approximately 15 minutes by its 2 GB file limit
AudioBuilt-in monaural microphone and speaker; monaural movie sound and analogue audio outputBuilt-in stereo microphone; AVCHD Dolby Digital stereo or MP4 AAC stereo; optional compatible microphones connect through the Multi Interface Shoe
Screen and viewfinder
ViewfinderElectronicElectronic
Screen size2.5″3″
Screen dots115,200921,600
TouchscreenNoNo
Tilting screenNoYes
Display detailFixed 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 table3.0-type Xtra Fine TFT LCD, 921600 dots on Sony UK's specification (Sony Japan rounds to approximately 921000); tilts approximately 90° up and 60° down
Viewfinder detail–0.2-type electronic finder with approximately 201000-dot equivalent resolution, dioptre adjustment, 100% coverage and automatic eye sensor
Connections and design
Wi-Fi–Yes
BluetoothNo–
Battery life (maker's claim)300 photographs300 photographs
Body weight375 g633 g
Release detailAnnounced 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 retainedSony Hong Kong's 27 March 2014 release says the exact HX400V is already available. March precision retained; Sony Japan's earlier announcement sets its regional sale for 4 April 2014, not the worldwide first day
Recording mediaApproximately 31 MB internal memory; Memory Stick Duo and PRO Duo supported, with PRO Duo required for VGA Fine movie recordingMemory Stick Duo, PRO Duo, PRO-HG Duo and XC-HG Duo plus SD/SDHC/SDXC; micro versions require separate adapters
PortsMulti connector carries Hi-Speed USB 2.0, analogue video and monaural audio. HD component still-image output requires an optional cable; no HDMI terminalMulti/Micro USB terminal with Hi-Speed USB 2.0, micro HDMI and Multi Interface Shoe
Wireless connectionsUK maker specification explicitly lists no Bluetooth; optional external GPS workflow is not built-in GPSIEEE 802.11b/g/n Wi-Fi at 2.4 GHz, NFC and GPS; maker launch includes GPS route logging. Original PlayMemories Mobile sharing/remote control and downloadable Camera Apps support are launch-era features, not a promise of current service availability
Battery life detailNP-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 FineNP-BX1; maker CIPA approximately 300 photographs with LCD or 380 with EVF. Actual movie shooting approximately 50/55 minutes or continuous movie shooting approximately 85/95 minutes for LCD/EVF respectively; these are battery claims rather than single-clip limits
ChargingExternal 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 supportedUSB charging; maker specifies USB power supply only with optional AC-UD10 adapter
DimensionsApproximately 109.5 ×83.4 ×85.7 mm width × height × depth excluding protrusionsApproximately 129.6 × 93.2 × 114.8 mm width × height × depth from lens front to viewfinder; depth to rear monitor is 103.2 mm
Weight detailApproximately 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 DuoApproximately 633 g body only, or 660 g including NP-BX1 and Memory Stick Duo
Colours–Black
In the boxNP-BG 1 battery, external charger, multi-connector cable, shoulder strap, lens hood, adapter ring, lens cap and RMT-DSC 1 remote; regional power fittings varyNP-BX1 battery, AC-UB10C/UB10D adapter, micro USB cable, shoulder strap, shoe cap, lens cap and instructions; regional mains fittings vary

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