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Sony Cyber-shot DSC-HX400V vs Sony Cyber-shot DSC-W170

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

Better figure, where one is clearly better

SonyCyber-shot DSC-HX400VSonyCyber-shot DSC-W170
Overview
ReleasedMarch 2014April 2008
Image and sensor
Camera typeBridgeCompact
Sensor format1/2.3-type1/2.3-type
Sensor typeBack-illuminated Exmor R CMOSSuper HAD CCD
Effective resolution20.4 MP10.1 MP
Largest image5184 × 38883648 × 2736
RAW recordingNoNo
Standard ISO range80–320080–3200
Sensor detail1/2.3-type progressive-scan Exmor R CMOS, approximately 21.1 million total and 20.4 million effective photosites; optical format is distinct from physical dimensions1/2.3-type primary-colour Super HAD CCD, approximately 10.1 million effective and 10.3 million total photosites; optical format is not physical sensor dimensions
Image formatsJPEG still images; no RAW. Sweep Panorama produces stitched output distinct from single-frame resolutionJPEG, 3648 × 2736 maximum; 3648 × 2432 in 3:2 or 3648 × 2056/1920 × 1080 in 16:9
ISO detailOrdinary single-frame ISO 80–3200; ISO 6400 and 12800 use multi-shot noise reduction and image compositingAuto or ISO80–3200
Image processorBIONZ XBIONZ with standard and Plus D-range optimisation and Clear RAW NR; photographs are recorded as JPEG rather than RAW
Lens and shooting
Built-in lens24–1200 mm equivalent28–140 mm equivalent
Maximum aperturef/2.8–6.3f/3.3–5.2
Optical zoom50×5×
StabilisationOptical lens stabilisationOptical lens stabilisation
Maximum continuous burst10 fps1.6 fps
Lens detailZEISS 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 zoomCarl Zeiss Vario-Tessar, actual 5–25 mm, equivalent to 28–140 mm; nine elements in seven groups including one ED and three aspherical elements. Conversion lenses/46 mm filters require optional VAD-WE adapter
AutofocusSingle 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 telephotoNine-area Multipoint, centre or spot AF with illuminator; semi-manual distance presets 0.5/1/3/7 m or infinity. Auto/macro focus from approximately 10 cm wide or 50 cm telephoto; face detection for up to eight people with child/adult priority, Smile Shutter
ShutterMechanical shutter; manual and shutter priority 30–1/4000 second, aperture priority 8–1/2000, Program 1–1/4000 and Intelligent Auto 4–1/4000Auto approximately 1/4–1/1600 second; Program approximately 1–1/1600 second
Burst detailApproximately 10 fps at maximum resolution for up to ten images; flash and shooting mode affect speedSony US datasheet specifies 1.6 fps for up to 100 photographs at all resolutions; some scene modes unavailable and flash reduces the shooting speed
Stabilisation detailOptical SteadyShot for stills; Intelligent Active movie mode combines optical and electronic correction including rotation, with a different field of viewOptical Super SteadyShot with Shooting or Continuous modes
FlashBuilt-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 telephotoBuilt-in flash with Auto, forced, off, slow-sync and red-eye reduction; manual ISO Auto range approximately 0.2–4.2 m wide or 0.5–2.7 m telephoto
Exposure controlsProgram, aperture priority, shutter priority, Manual and memory recall; multi-pattern, centre-weighted and spot metering, ±2 EV in 1/3 EV stepsAuto, Easy, Program and scene selections; iSCN recognises five scene types, with Advanced mode taking a second photograph when a different setting is selected; ±2 EV compensation
Video
Highest video resolution1920 × 1080 at 60 fps640 × 480 at 30 fps
Video detailAVCHD 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 limitMPEG Movie VX Fine 640 × 480 at approximately 30 fps requires Memory Stick PRO Duo or PRO-HG Duo; Standard approximately 16.6 fps and Presentation 320 × 240 approximately 8.3 fps in the launch sheet. Manual limits continuous movies to approximately ten minutes; no HD movie recording or playback
AudioBuilt-in stereo microphone; AVCHD Dolby Digital stereo or MP4 AAC stereo; optional compatible microphones connect through the Multi Interface ShoeMPEG1 mono movie sound; built-in mono microphone and speaker
Screen and viewfinder
ViewfinderElectronicOptical
Screen size3″2.7″
Screen dots921,600230,400
TouchscreenNoNo
Tilting screenYesNo
Display detail3.0-type Xtra Fine TFT LCD, 921600 dots on Sony UK's specification (Sony Japan rounds to approximately 921000); tilts approximately 90° up and 60° downFixed 2.7-type TFT LCD, 230400 dots in the manual versus rounded 230K in the datasheet; optical zoom viewfinder
Viewfinder detail0.2-type electronic finder with approximately 201000-dot equivalent resolution, dioptre adjustment, 100% coverage and automatic eye sensor–
Connections and design
Wi-FiYes–
Battery life (maker's claim)300 photographs390 photographs
Body weight633 g142 g
Release detailSony 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 daySony US announcement specifies April 2008 store availability, Sony Japan states 11 April and Hong Kong planned May. First international retail month retained because an earlier day within April is unconfirmed
Recording mediaMemory Stick Duo, PRO Duo, PRO-HG Duo and XC-HG Duo plus SD/SDHC/SDXC; micro versions require separate adaptersApproximately 15 MB internal memory; Memory Stick Duo, PRO Duo or PRO-HG Duo. No SD card slot
PortsMulti/Micro USB terminal with Hi-Speed USB 2.0, micro HDMI and Multi Interface ShoeMulti-use connector for USB 2.0 Hi-Speed and mono AV output; HD component still-photo output requires optional cable or HD Cyber-shot Station cradle, rather than an HDMI socket
Wireless connectionsIEEE 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-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 limitsSupplied NP-BG1, 3.4 Wh/960 mAh; optional NP-FG1 compatible. Manual CIPA claim approximately 390 photographs/195 minutes with LCD on or 460/230 minutes off at 25°C, Normal recording, Single AF, Shooting stabilisation, alternating zoom ends, one shot every 30 seconds, flash every second shot and power cycle every ten
ChargingUSB charging; maker specifies USB power supply only with optional AC-UD10 adapterExternal BC-CSGB/BC-CSGC charger: approximately 330 minutes full charge or 270 minutes normal charge at 25°C; optional AC-LS5K adapter supported
DimensionsApproximately 129.6 × 93.2 × 114.8 mm width × height × depth from lens front to viewfinder; depth to rear monitor is 103.2 mm93.7 × 58 × 24 mm (width × height × depth), excluding protrusions
Weight detailApproximately 633 g body only, or 660 g including NP-BX1 and Memory Stick Duo142 g body-only in Sony Japan specifications; approximately 175 g including NP-BG1, Memory Stick Duo and supplied accessories
ColoursBlackSilver, black, red or gold; finishes share this model
In the boxNP-BX1 battery, AC-UB10C/UB10D adapter, micro USB cable, shoulder strap, shoe cap, lens cap and instructions; regional mains fittings varyNP-BG1, external battery charger, multi-use USB/AV cable, wrist strap, software/handbook CD-ROM and instructions; memory card not supplied

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