Pentax Optio WG-20 Specifications, Tests and Review

Product Type
Digital camera - 720p - compact
ISO (Max)
6400
Sensor Resolution
14.0 Megapixel
Sensor Type
CCD
Optical Zoom
5x
Display
2.7" LCD display
Battery Type
Pentax D-Li92 Lithium Ion

Complete technical specifications, details, expert ratings and review of Pentax Optio WG-20. Find out how your chosen digital camera stacks up against the competition and whether it's the one that best meets your expectations with the camera comparison feature.

DESIGN AND DIMENSIONS Pentax Optio WG-20
Product Type Digital camera - 720p - compact
Height 5.85 cm
Width 11.55 cm
Depth 2.85 cm
Weight 143 g
Enclosure Colour Red | White
Protection Waterproof, crushproof, freezeproof, shockproof, dust-resistant
Digital Zoom 6.7x
Optical Zoom 5x
SENSOR Pentax Optio WG-20
Sensor Resolution 14.0 Megapixel
Optical Sensor Type CCD
Total Pixels 14,480,000 pixels
Effective Sensor Resolution 14,000,000 pixels
Optical Sensor Size 1/2.3"
Image Stabiliser Electronic
LENS Pentax Optio WG-20
Type Zoom lens - 5x zoom - 5 - 25 mm - f/3.5-4.2
Focal Length Equivalent to 35mm Camera 28 - 140mm
Focus Adjustment Automatic, manual
Min Focus Distance 50 cm
Macro Focus Range 1-60cm
Zoom Adjustment Motorised drive
Lens Construction 9 groups / 11 elements
Features Aspherical lens
FOCUSING Pentax Optio WG-20
Auto Focus TTL contrast detection
Auto Focus Points (Zones) Qty 9
AE/AF Control Subject-tracking AF
Face Detection Blink Detection technology, Face Detection AF/AE, Pet Detection, Smile Capture, Self Portrait Auto Shutter
EXPOSURE & WHITE BALANCE Pentax Optio WG-20
ISO (Max) 6400
Light Sensitivity ISO auto, ISO 80-6400
Exposure Metering Multi-segment, centre-weighted, spot
Exposure Modes Programme, automatic
Shooting Programs Landscape, portrait mode, surf & snow, PET, food, fireworks, flower, night scene, Underwater, sports mode, kids, report, digital microscope, underwater movie, digital IS, green
Special Effects Soft, Black & White, Sepia, Colour, fisheye, miniature, Retro, Colour Extract, brightness, Toy camera, starburst, High contrast, Ink Rubbing, Color Emphasis, Small Face, Collage
White Balance Custom, automatic, presets
White Balance Presets Fluorescent, tungsten light, daylight, shade
Max Shutter Speed 1/1500 sec
Min Shutter Speed 4 sec
Exposure Compensation ±2 EV range, in 1/3 EV steps
DISPLAY Pentax Optio WG-20
Type 2.7" LCD display
Display Format 230,000 pixels
Display Form Factor Built-in
FLASH Pentax Optio WG-20
Camera Flash Built-in flash
Flash Modes Fill-in mode, auto mode, flash OFF mode, red-eye reduction
Red-Eye Reduction Yes
Features AF illuminator
Effective Flash Range 0.2 m - 3.9 m: ISO auto (wide lens)
0.2 m - 2.5 m: ISO auto (tele lens)
VIDEOGRAPHY / CAMCORDER Pentax Optio WG-20
Digital Video Format AVI, MJPEG
Image Recording Format JPEG
Max Video Resolution 1280 x 720
Microphone Operation Mode Mono
MEMORY Pentax Optio WG-20
Memory Card Slot SD card
Supported Memory Cards SD Memory Card, SDXC Memory Card, SDHC Memory Card
Included Memory Card 8 GB SDHC
Image Storage JPEG 4228 x 3216
JPEG 4224 x 2376
JPEG 3072 x 2304
JPEG 3072 x 1728
JPEG 2592 x 1944
JPEG 2592 x 1464
JPEG 2048 x 1536
JPEG 1920 x 1080
JPEG 1024 x 768
JPEG 640 x 480
Video Capture MJPEG - 1280 x 720 - 30 fps
MJPEG - 1280 x 720 - 15 fps
MJPEG - 640 x 480 - 30 fps
MJPEG - 640 x 480 - 15 fps
MJPEG - 320 x 240 - 30 fps
MJPEG - 320 x 240 - 15 fps
BATTERY AND CHARGING Pentax Optio WG-20
Battery Type Pentax D-Li92 Lithium Ion
Details Pentax D-Li92 Li-ion rechargeable battery (included)
Battery Life Photo shooting - 260 shots
Playback - 4.67 hours
Video recording - 2 hours
Voice recording - 5.8 hours
CONNECTIONS Pentax Optio WG-20
Interface Composite video/audio, HDMI, USB 2.0
Print Standard DPOF support, Exif Print support, PRINT Image Matching
Connector Type USB 2.0
Composite video/audio output
HDMI output (19 pin micro HDMI Type D)
FEATURES Pentax Optio WG-20
Self-Timer Delay 10 sec, 2sec, 3sec
Continuous Shooting Speed 0.68 frames per second, 2.27 frames per second for 19 frames (5MP), 5.26 frames per second for 19 frames (5MP)
Built-in Light LED lights
Additional Features Audio recording, date/time stamp, digital image rotation, in-camera red-eye removal, cropping an image, resizing an image, in-camera film editing, Eye-Fi Card Ready
OTHERS Pentax Optio WG-20
Included Accessories Carrying case, AC power adaptor, USB cable, macro stand, carabiner strap
Software ArcSoft MediaImpression 3.6.1 LE, ArcSoft MediaImpression 2.2 LE
Min Operating Temperature -10 °C
Underwater Use Yes
Underwater Depth Up to 10 m

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