Sony Cyber-shot DSC-P30 vs Sony Cyber-shot DSC-S30

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

Better figure, where one is clearly better

Cyber-shot DSC-P30 compared with Cyber-shot DSC-S30
SonyCyber-shot DSC-P30SonyCyber-shot DSC-S30
Overview
Released20012000
Image and sensor
Camera typeCompactCompact
Sensor format1/2.7-type1/2.7-type
Sensor typeSuper HAD CCDSuper HAD CCD
Effective resolution1.25 MP1.25 MP
Largest image1280 × 9601472 × 1104
RAW recordingNoNo
Standard ISO range100–400–
Sensor detail1/2.7-type interlaced primary-colour Super HAD CCD; 1.30 million total and 1.25 million effective photosites in the exact P30 maker column. Optical format designation is not physical sensor widthOptical 1/2.7-type Super HAD colour CCD, approximately 1.30 million total / 1.25 million effective photosites in exact Sony announcement. Normal 1280×960 output contains approximately 1.23 million image pixels; maximum 1472×1104 1.6-megapixel mode is interpolated, not native sensor resolution. Optical format is not physical dimensions
Image formatsJPEG, uncompressed TIFF, GIF for Text and Clip Motion; TIFF is not sensor RAWJPEG, uncompressed TIFF plus simultaneous JPEG, or black-and-white GIF Text mode. Standard 1280×960, 1280×848 (3:2), 1024×768 or 640×480; maximum 1472×1104 uses Sony interpolation. Email mode adds a 320×240 JPEG. TIFF uses 1280×960 except 3:2 setting, even when JPEG is selected at interpolated 1472×1104. No RAW; supplied 4 MB Memory Stick cannot hold a TIFF, approximately three TIFF/JPEG pairs on 16 MB
Image processor12-bit DXP analogue-to-digital conversion; SRC image processing–
Lens and shooting
Built-in lens41–123 mm equivalent39–117 mm equivalent
Maximum aperturef/3.8–3.9f/2.8–2.9
Optical zoom3×3×
Stabilisation–None
Lens detailSony 3× optical zoom, actual 6.4–19.2 mm, 41–123 mm equivalent, F3.8–3.9. Fixed external lens barrel with removable cap; normal autofocus from 0.50 m, macro from 0.03 m. 2× digital enlargement is separate from optical zoomSony 3× zoom, physical 6.1–18.3 mm F2.8–2.9; 35 mm equivalent 39–117 mm. Normal autofocus approximately 25 cm wide / 60 cm telephoto, macro approximately 3 cm wide / 60 cm telephoto. Digitally processed zoom extends total range to 6×, not an additional 6× optical range
AutofocusAutofocus with red AF illuminator; preset focus distances available, not continuous manual focusingAutofocus and macro autofocus, plus approximate preset manual distances 0.5 m, 1 m, 3 m, 7 m and infinity. Half-press locks autofocus and automatic exposure
ShutterMaker Japanese launch table gives automatic 8–1/1000 second range; Imaging Resource tested review describes more limited selectable automatic/Twilight behaviour, so these are published hardware limits rather than guaranteed control in every modeSony exact announcement: Auto 1/30–1/725 second; shutter priority 8–1/725 second. Shared exact operating instruction confirms still shutter-priority range
Stabilisation detail–No optical lens or sensor-shift stabilisation. Orientation sensor changes vertical-image playback, not camera-shake correction
FlashBuilt-in flash, approximately 0.3–2.0 m at ISO Auto; Auto, forced, off and red-eye reductionBuilt-in flash, recommended range 0.3–2.5 m, Auto/red-eye Auto/forced on/off with High/Normal/Low flash level. No external flash terminal; S70 external-flash feature does not apply
Exposure controlsAutomatic exposure with ±2 EV adjustment; Twilight mode, spot metering and white balance Auto, Indoor, Outdoor or Hold; no aperture/shutter priority or manual exposureAutomatic exposure plus seven Program AE modes: aperture priority, shutter priority, twilight, twilight plus, landscape, panfocus and spot metering. Aperture-priority selection across nine steps F2.8–F11 with telephoto restrictions; shutter priority across 18 steps 8–1/725 second. ±2 EV in 1/3 EV steps. Auto/Indoor/Outdoor/Hold white balance; five sharpness levels; solarise, monochrome, sepia and negative-art effects. ISO control not published in exact instruction
Video
Highest video resolution320 × 240–
Video detailSilent MPEG-1 at 320×240 Presentation or 160×112 Video Mail. Maker launch table gives approximately 22 minutes 20 seconds or 90 minutes on 128 MB Memory Stick. Frame rate left out because no maker recording rate establishedNo movie recording, microphone, speaker or Voice mode on DSC-S30 per exact shared operating instruction. S50 MPEG-1 and audio features explicitly excluded. Standard-definition VIDEO OUT can show still photographs on a TV; it does not establish movie recording
AudioMovies record without sound; beep/shutter speaker is for operational sounds–
Screen and viewfinder
ViewfinderOpticalNone
Screen size1.5″2″
Screen dots123,200123,200
TouchscreenNoNo
Tilting screenNoYes
Display detailFixed 1.5-type TFT, 123200 colour-subpixel dots(560×220) in exact shared manual; launch lists rounded 123000 dots and 100% LCD framingFree-angle 2-inch TFT, 123,200 component dots (560×220); dots are not image pixels. Screen rotates for face-to-face self-portraits and high/low-angle shooting, with normal/bright backlight. No touchscreen or separate optical/electronic eyepiece
Viewfinder detailEye-level optical finder zooms with optical lens; digital zoom requires LCD framing–
Connections and design
Body weight214 g–
Release detailSony Japan announced planned April 2001 availability. Contemporary ASCII exact P30 test and 2 May 2001 retail price survey confirm the 2001 generation; earliest worldwide first-sale month unresolved, so year precision retained. P1 design resemblance does not establish a direct successorConservative actual-sale year 2000 supported by J&R Computer World current DSC-S30 retail offer in Macworld October 2000, PDF page 156, price valid until 15 October 2000. Maker 2 February 2000 announcement planned Japanese sale on 25 April, which does not independently prove actual first-sale day/month. No exact official predecessor relationship inferred
Recording mediaMemory Stick; 4 MB supplied, 128 MB included in maker launch table. PRO compatibility not establishedFull-size Memory Stick, supplied 4 MB. No SD slot. Approximately five interpolated 1472×1104 JPEGs or six 1280×960 JPEGs on supplied card in maker guide. No internal image storage published
PortsUSB mini-B, switchable NTSC/PAL VIDEO OUT minijack without audio, and DC INUSB digital I/O, video-only VIDEO OUT minijack with NTSC/PAL selection, and DC IN for AC-L10 adapter. No microphone, speaker, audio output, HDMI or external-flash terminal. Shared manual A/V audio connector applies only to DSC-S50
Battery life detailTwo AA alkaline supplied; optional NP-FS11 InfoLITHIUM S. Exact shared manual continuous VGA Standard/no-flash test at 25°C, approximately 3-second intervals: alkaline 30 minutes/600 shots LCD on or60/1200 off; NP-FS11 90/1800 on or120/2400 off. Not CIPA/average-use life. Launch kit claim 2200 shots uses LCD/flash off; conditions and manual figures differNP-FM50 InfoLITHIUM rechargeable lithium-ion pack, nominal 7.2 V, 1180 mAh / 8.5 Wh. Exact pre-CIPA instruction claims approximately 3000 VGA photographs / 150 minutes at 25°C, normal LCD, fully charged battery and about five-second recording intervals while replacing Memory Sticks; normally charged pack 2800 / 140 minutes. This rapid single-frame test is not CIPA or a continuous burst, so no unqualified shot headline. Separate playback 4400 images / 220 minutes is not still-shooting endurance; no movie runtime on S30
ChargingOptional NP-FS11 charges in camera using optional AC-LS1 A in approximately 180 minutes from fully discharged at 25°C; AA cells are not charged in cameraIn-camera charging with supplied AC-L10 adapter through DC IN, camera switched off. Approximately 90 minutes normal charge or 150 minutes full charge for completely discharged NP-FM50. No USB charging claimed
Dimensions126×61.2×53.7 mm maximum width×height×depthExact shared operating instruction maximum dimensions 113×68×69 mm width×height×depth. Early Japanese announcement gives 113.1×67.8×68.8 mm excluding maximum projections
Weight detailApproximately 214 g body in exact P30/P50 maker launch table; 258 g with NP-FS11 and Memory Stick. Shared English manual gives approximately 260 g including two AA batteries, card, wrist strap and lens capExact shared operating instruction approximately 370 g including NP-FM50, Memory Stick, wrist strap and lens cap. Early Japanese release shared S50/S30 table prints 315.6 g body / 423 g loaded, conflicting with later loaded instruction weight; optional body-only headline omitted rather than subtract guessed accessory weights
In the boxTwo AA alkaline batteries, 4 MB Memory Stick, USB and video cables, lens cap and cap strap, wrist strap, software CD and operating instructions; optional rechargeable battery and AC adapter sold separatelyNP-FM50 battery, AC-L10 AC adapter and power cord, USB cable, video-only cable, lens cap and cap strap, wrist strap, 4 MB Memory Stick, CD-ROM/software and operating instructions. Shared manual S50 A/V cable is separate

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