Specifications

Camera

[System]

Image device DSC-W70

7.20mm (1/2.5 type) color CCD, Primary color filter

DSC-W30/W40/W50

7.18mm (1/2.5 type) color CCD, Primary color filter

Total pixel number of camera

DSC-W70

Approx. 7 410 000 pixels

DSC-W30/W40/W50

Approx. 6 183 000 pixels

Effective pixel number of camera

DSC-W70

Approx. 7 201 000 pixels

 

DSC-W30/W40/W50

 

Approx. 6 003 000 pixels

Lens

Carl Zeiss Vario-Tessar

 

3× zoom lens

 

f = 6.3 – 18.9 mm (38 –

 

114 mm when converted to a

 

35 mm still camera)

 

F2.8 – 5.2

Exposure control Automatic exposure, Scene

 

Selection (7 modes)

White balance

Automatic, Daylight, Cloudy,

 

Fluorescent, Incandescent,

 

Flash

File format (DCF compliant)

Still images: Exif Ver. 2.21 JPEG compliant, DPOF compatible

Movies: MPEG1 compliant (Monaural)

Recording media DSC-W70

Internal Memory (58 MB) “Memory Stick Duo”

DSC-W30/W40/W50

Internal Memory (32 MB)

“Memory Stick Duo”

FlashDSC-W70Recommended distance (ISO set to Auto): approx. 0.2 m to

3.7m (7 7/8 inches to 12 feet 1 3/4 inches) (W)/approx. 0.3 m to 2.1 m (11 7/8 inches to 6 feet 10 3/4 inches) (T)

DSC-W30/W40/W50 Recommended distance (ISO set to Auto): approx. 0.2 m to

4.2m (7 7/8 inches to 13 feet 9 3/8 inches) (W)/approx. 0.3 m to 2.2 m (11 7/8 inches to 7 feet 2 5/8 inches) (T)

[Input and Output connectors]

DSC-W50/W70

Multi connector

DSC-W30/W40

A/V OUT jack (Monaural) Minijack

Video: 1 Vp-p, 75 Ω, unbalanced, sync negative Audio: 327 mV (at a 47 kΩ load)

Output impedance 2.2 kΩ

USB jack

mini-B

USB communication

 

Hi-Speed USB (USB 2.0

 

compliant)

[LCD screen]

 

DSC-W50/W70

 

LCD panel

6.2 cm (2.5 type) TFT drive

Total number of dots

 

115 200 (480 × 240) dots

DSC-W30/W40

 

LCD panel

5.1 cm (2.0 type) TFT drive

Total number of dots

 

84 960 (354 × 240) dots

[Power, general]

Power

Rechargeable battery pack NP-

 

BG1, 3.6 V

AC-LS5K AC Adaptor (not supplied), 4.2 V

Power consumption (during shooting with the LCD screen on)

DSC-W70 1.1 W

DSC-W50 1.0 W

DSC-W30/W40 0.9 W

Operating temperature

0 to 40°C (32 to 104°F)

Storage temperature

–20 to +60°C (–4 to +140°F)

Others

101