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Sony Cyber-shot DSC-HX400V vs Sony Cyber-shot DSC-P73

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

Better figure, where one is clearly better

SonyCyber-shot DSC-HX400VSonyCyber-shot DSC-P73
Overview
ReleasedMarch 20142004
Image and sensor
Camera typeBridgeCompact
Sensor format1/2.3-type1/2.7-type
Sensor typeBack-illuminated Exmor R CMOSSuper HAD CCD
Effective resolution20.4 MP4.1 MP
Largest image5184 × 38882304 × 1728
RAW recordingNoNo
Standard ISO range80–3200100–400
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 dimensions1/2.7-type Super HAD CCD. Sony UK rounds effective resolution to 4.1 MP; exact P73 manual table gives 4,065,000 effective and 4,231,000 total photosites. Optical format is not a physical sensor dimension
Image formatsJPEG still images; no RAW. Sweep Panorama produces stitched output distinct from single-frame resolutionJPEG still images (Exif 2.2), MPEG-1 mono movies; no RAW format listed. Exact manual and Japan maker table give 2304×1728 maximum, versus incorrect 2272×1704 label in UK recording-size table
ISO detailOrdinary single-frame ISO 80–3200; ISO 6400 and 12800 use multi-shot noise reduction and image compositingAuto or ISO 100, 200 and 400
Image processorBIONZ XReal Imaging Processor in exact Sony Japan product feature page and announcement; 14-bit DXP, Clear Luminance NR and Clear Colour NR in UK table
Lens and shooting
Built-in lens24–1200 mm equivalent39–117 mm equivalent
Maximum aperturef/2.8–6.3f/2.8–5.2
Optical zoom50×3×
StabilisationOptical lens stabilisation–
Maximum continuous burst10 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 zoomPhysical 6–18 mm, equivalent to 39–117 mm, F2.8–5.2. Normal focus from 50 cm wide and tele in manual. UK macro 10 cm wide / 50 cm tele; Japan launch says 10 / 60 cm, retained as a source conflict. Optional VAD-PEB adaptor supports conversion lenses and 30 mm filters. Precision Digital Zoom up to 6× total and Smart Zoom up to 10× at VGA, distinct from optical zoom
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 telephotoMulti-point or centre autofocus, Single or Monitor AF and AF-assist illuminator. Presets 0.5, 1, 3, 7 m and infinity; not continuous manual focusing
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 1/8–1/2000 second; manual 30–1/1000 second in exact UK specification. NR Slow Shutter
Burst detailApproximately 10 fps at maximum resolution for up to ten images; flash and shooting mode affect speedUK gives approximately 0.9-second burst interval and four shots; Sony US announcement specifies four shots at 1.3 fps. Limited sequence, not unrestricted continuous burst. Multi Burst stores sixteen subframes in a single composite, not sixteen full-resolution photographs
Stabilisation detailOptical SteadyShot for stills; Intelligent Active movie mode combines optical and electronic correction including rotation, with a different field of view–
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 Auto, forced, slow-sync and off modes with red-eye reduction. ISO Auto range 0.2–3.5 m wide / 0.5–2.5 m tele in UK and exact manual. No hot or accessory shoe
Exposure controlsProgram, aperture priority, shutter priority, Manual and memory recall; multi-pattern, centre-weighted and spot metering, ±2 EV in 1/3 EV stepsAuto, Program and Manual exposure; ±2 EV in 1/3 EV steps, histogram, multi-pattern or spot metering and adjustable contrast/saturation/sharpness. No aperture-priority mode. Twilight, Twilight Portrait, Soft Snap, Landscape, Beach and Candle scenes
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 VX Fine 640×480 at 30 fps requires Memory Stick PRO; standard VGA approximately 16.6 fps and 160×112 Video Mail approximately 8.3 fps in maker Japan launch table. Mono sound, no zoom adjustment while recording in manual
AudioBuilt-in stereo microphone; AVCHD Dolby Digital stereo or MP4 AAC stereo; optional compatible microphones connect through the Multi Interface Shoe–
Screen and viewfinder
ViewfinderElectronicOptical
Screen size3″1.5″
Screen dots921,60067,000
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 1.5-inch TFT LCD, 100% coverage. UK rounded 67,000 dots; exact manual gives 67,200 (280×240). Dots are not recorded-image pixels
Viewfinder detail0.2-type electronic finder with approximately 201000-dot equivalent resolution, dioptre adjustment, 100% coverage and automatic eye sensorReal-image optical finder separate from rear LCD
Connections and design
Bluetooth–No
Wi-FiYes–
Battery life (maker's claim)300 photographs410 photographs
Body weight633 g175 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 planned May 2004 availability; Sony Japan April 14 announcement planned May 14. Contemporary June 24 full hardware test describes an available retail product, confirming 2004 actual sale without establishing first actual month. Year precision retained; no explicit maker predecessor link established
Recording mediaMemory Stick Duo, PRO Duo, PRO-HG Duo and XC-HG Duo plus SD/SDHC/SDXC; micro versions require separate adaptersMemory Stick and Memory Stick PRO; Duo forms require appropriate adaptor. Supplied 16 MB MSA-16AN
PortsMulti/Micro USB terminal with Hi-Speed USB 2.0, micro HDMI and Multi Interface ShoeMini-B USB 2.0 Hi-Speed, PTP/PictBridge, mono A/V output and DC input for optional AC-LS5 adaptor; no accessory terminal
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 limitsTwo supplied NH-AA-DA Ni-MH AA cells, alkaline AA also supported. Headline retains exact UK 410-shot CIPA claim, but UK 210 minutes and Sony Japan/manual 420 shots / 210 minutes disagree; unresolved shot-count conflict explicit. Manual test LCD on, Fine/Single AF at 25°C, one image every 30 seconds, alternating zoom ends, flash every second shot, power restart every ten. Manual 9,800 images / 490 minutes is playback, not shooting
ChargingUSB charging; maker specifies USB power supply only with optional AC-UD10 adapterSupplied external BC-CS2-series Ni-MH charger. Manual approximately six hours for fully depleted supplied cells at 25°C; not in-camera charging
DimensionsApproximately 129.6 × 93.2 × 114.8 mm width × height × depth from lens front to viewfinder; depth to rear monitor is 103.2 mm117.2×53.7×35.8 mm width×height×depth; protruding parts excluded in manual
Weight detailApproximately 633 g body only, or 660 g including NP-BX1 and Memory Stick Duo175 g body only; approximately 236 g with batteries, Memory Stick and wrist strap in manual. Loaded mass is not body mass
ColoursBlack–
In the boxNP-BX1 battery, AC-UB10C/UB10D adapter, micro USB cable, shoulder strap, shoe cap, lens cap and instructions; regional mains fittings varyTwo rechargeable AA cells, battery case, BC-CS2-series charger, mains lead, A/V and USB cables, 16 MB Memory Stick, wrist strap and software CD

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