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Sony Cyber-shot DSC-HX90V vs Sony Cyber-shot DSC-W55

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

Better figure, where one is clearly better

SonyCyber-shot DSC-HX90VSonyCyber-shot DSC-W55
Overview
ReleasedJune 2015February 2007
Image and sensor
Camera typeCompactCompact
Sensor format1/2.3-type–
Sensor typeBack-illuminated Exmor R CMOSSuper HAD CCD
Effective resolution18.2 MP7.2 MP
Largest image4896 × 36723072 × 2304
RAW recordingNoNo
Standard ISO range80–3200100–1000
Sensor detail1/2.3-type Exmor R CMOS; approximately 21.1 million total photosites. Optical format is distinct from physical sensor dimensions1/2.5-type primary-colour CCD, approximately 7.201 million effective and 7.41 million total photosites; optical format is not physical sensor dimensions
Image formatsJPEG Fine or Standard; no RAW. 3:2, 4:3, 16:9 and square stills plus stitched Sweep PanoramaJPEG Fine/Standard, 3072 × 2304 maximum; 3072 × 2048 in 3:2 or 1920 × 1080 in 16:9
ISO detailOrdinary single-frame ISO 80–3200. Multi-shot Noise Reduction extends to ISO 6400 and 12800 using interpolation and composite exposures–
Image processorBIONZ XReal Imaging Processor with Clear RAW NR; this processes JPEG photographs and does not provide RAW recording
Lens and shooting
Built-in lens24–720 mm equivalent38–114 mm equivalent
Maximum aperturef/3.5–6.4f/2.8–5.2
Optical zoom30×3×
StabilisationOptical lens stabilisationNone
Maximum continuous burst10 fps–
Lens detailZEISS Vario-Sonnar T* lens; 11 elements in 10 groups including 5 aspherical elements, five-blade iris; actual 4.1–123 mm. Equivalent still range 24–720 mm at 4:3, 25–750 mm at 3:2, 26.5–795 mm at 16:9 and 27.5–825 mm at 1:1. Customisable lens control ring; digital Clear Image Zoom distinct from optical zoomCarl Zeiss Vario-Tessar, actual 6.3–18.9 mm; manual specifies 38–114 mm equivalent, whereas Hong Kong launch table misprints the wide end as 35 mm
AutofocusAF-S, direct manual focus and manual focus; AF-C in Advanced Sports and movie modes. Nine-point wide, centre, flexible spot S/M/L and expanded flexible spot; Lock-on AF, manual-focus peaking and magnification. Minimum focus from lens front approximately 5 cm wide or 250 cm telephotoFive-area Multipoint or centre AF, Single or Monitoring operation and AF illuminator; focus presets. Normal focus from approximately 50 cm, macro 2 cm wide or 30 cm telephoto
ShutterMechanical shutter: Auto 4–1/2000 second, Program 1–1/2000, Manual and shutter-priority 30–1/2000, aperture-priority 8–1/2000. Above ISO 3200 the slowest shutter is 1/4 second–
Burst detailApproximately 10 full-resolution photographs per second, up to ten frames. Flash lowers the rate and some modes prohibit bursts. Focus and exposure locked from first frame in Cameralabs testingPhoto Review measured approximately 0.9-second intervals in a short full-resolution burst; its specification table lists four frames. Reduced Multi Burst records sixteen frames combined into one 1M photograph with selectable 1/30, 1/15 or 1/7.5-second intervals
Stabilisation detailOptical still-image stabilisation; Intelligent Active movie mode combines optical and electronic correction including rotation–
FlashBuilt-in pop-up flash; auto, fill, slow, rear-sync and off modes. ISO Auto range approximately 0.3–5.4 m wide or 2.5–3.0 m telephoto; no external-flash shoeBuilt-in flash, Auto/forced/off/slow-sync and red-eye reduction; manual recommends ISO Auto range approximately 0.2–3.9 m wide or 0.3–2.0 m telephoto
Exposure controlsP/A/S/M for stills and movies; three Memory Recall positions. Multi-pattern, centre-weighted and spot metering; ±3 EV in 1/3 EV stepsAuto, Program and seven scene modes: High Sensitivity, Twilight, Twilight Portrait, Landscape, Soft Snap, Snow and Beach; multi-pattern, centre-weighted or spot metering
Video
Highest video resolution1920 × 1080 at 60 fps640 × 480 at 30 fps
Video detailXAVC S 1920 × 1080 at 60p, 30p or 24p/50 Mbps; AVCHD 60p/28 Mbps, 60i or 24p/24 or 17 Mbps. International PAL/NTSC selection switches to 50p/50i/25p; main rate represents NTSC. MP4 includes Full HD 60/30 fps and 720 p30 fps. XAVC S requires Class 10 SDXC. Optical zoom during filming; AVCHD/XAVC clips approximately 29 minutes, MP4 28 Mbps approximately 20 minutes due 4 GB limit. HDMI4 K output is for stills, not 4 K video recordingMPEG Movie VX Fine, 640 × 480 at approximately 30 fps, requires Memory Stick PRO Duo; Standard approximately 17 fps, a smaller video-mail mode. Maximum movie file approximately 2 GB
AudioXAVC S LPCM stereo, AVCHD Dolby Digital stereo or MP4 AAC-LC stereo; microphone reference-level controlMPEG1 mono movie sound; built-in mono microphone and speaker
Screen and viewfinder
ViewfinderElectronicOptical
Screen size3″2.5″
Screen dots921,600115,200
TouchscreenNoNo
Tilting screen–No
Display detail4:3 Xtra Fine TFT LCD tilts upward approximately 180°; five-step brightness control, no touchscreenFixed 2.5-type TFT LCD; manual specifies 115200 dots, launch sheet rounds to 115K. Histogram, adjustable backlight and optical real-image viewfinder
Viewfinder detailRetractable 0.2-type OLED Tru-Finder, 638400 dots, 100% coverage and0.50 × 35 mm-equivalent magnification; eye sensor and −4 to +3 dioptre adjustment. Pop up housing and extend eyepiece to use–
Connections and design
Wi-FiYes–
Battery life (maker's claim)390 photographs380 photographs
Body weight218 g116 g
Release detailSony Japan’s 19 May 2015 announcement specifies sale on 5 June 2015; Sony Hong Kong specifies mid-June after 8 May–7 June pre-orders. June precision retained without treating the Japanese day as a confirmed international first-sale daySony US 17 January 2007 announcement reproduced by DPReview specifies February store availability; Hong Kong maker announcement specifies beginning of March. February month precision retained, exact international first-sale day unconfirmed
Recording mediaMemory Stick Duo/PRO Duo/PRO-HG Duo and SD/SDHC/SDXC(UHS-I). Memory Stick Micro and microSD/HC/XC require adaptersApproximately 56 MB internal memory; Memory Stick Duo or Memory Stick PRO Duo, not an SD card slot
PortsMulti/Micro USB with Hi-Speed USB 2.0 and micro HDMI; HDMI audio during playback onlyMulti-use connector for USB 2.0 Hi-Speed and mono AV output; PictBridge direct printing. W55 uses the multi-connector cable, rather than the separate USB/AV sockets of W35
Wireless connections2.4 GHz IEEE 802.11 b/g/n Wi-Fi, NFC Forum Type 3 and built-in GPS location logging; maker specifies GPS only, without compass. Non-V HX90 is a distinct non-GPS model–
Battery life detailNP-BX1; maker CIPA claim 390 shots/195 minutes with LCD or360 shots/180 minutes with viewfinder. Actual movie use70 minutes LCD/75 minutes viewfinder; continuous movie105/115 minutes with clip limitsNP-BG1, 3.4 Wh/960 mAh; manual CIPA claim approximately 380 photographs/190 minutes with LCD on or 490/245 minutes off at 25°C, Fine JPEG, Single AF, alternating zoom ends, one shot every 30 seconds, flash every second shot and power cycle every ten
ChargingIn-camera USB charging and external power with supplied AC adapter and batteryExternal BC-CSG/BC-CSGB/BC-CSGC battery charger; practical charge approximately 270 minutes or full charge 330 minutes at 25°C. Optional AC adapter does not charge the battery inside camera
Dimensions102.0 × 58.1 × 35.5 mm(width × height × depth), CIPA88.9 × 57.1 × 22.9 mm (width × height × depth), excluding protrusions
Weight detailApproximately218 g camera only, or245 g including NP-BX1 and Memory Stick Duo116 g excluding battery and media in Sony Hong Kong specification table; manual loaded weight approximately 147 g including NP-BG1, wrist strap and other accessories
Materials–Sony Hong Kong describes full-metal aluminium construction; Photo Review describes aluminium cladding over a plastic body
ColoursBlackBlack, silver, blue or pink; colour finishes share this entry
In the boxNP-BX1, AC-UB10 C/UB10 D adapter, micro USB cable, wrist strap and instructions; regional mains fittings varyNP-BG1, external battery charger, power cord where applicable, multi-use USB/AV cable, wrist strap, software CD-ROM and instructions; memory card not supplied

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