Pentax manual K20D Main Specifications

K20D Main Specifications

Effective Pixels
Image Sensor	Total pixels
	Type
Colour Depth	Size
Recorded Pixels

Sensitivity (Standard output sensitivity)

approx.14.6 megapixels

approx.15.07 megapixels

CMOS with a primary colour filter 23.4mm x 15.6mm

8 bit (JPEG) or 12 bit (RAW)

JPEG: [14.6M] 4672 x3104 pixels, [10M] 3872 x 2592 pixels, [2M] 1824 x 1216 pixels

RAW: [14.6M] 4672 x 3104 pixels

Auto, Manual : ISO100 - 3200 (1EV steps or 1/2EV steps) can be expand to ISO6400, Bulb mode: up to ISO1600

Recording Formats Image Formats

Storage Media White Balance

Viewfinder

LCD Monitor

Live View

Preview Method Playback

Type

Focusing screen Field of view Magnification Diopter adjustment

Type

Size

Dots

Field of view

Display

Digital Filter

RAW(Original), JPEG (Conforms to Exif 2.21), Conforms to DCF (Design rule of Camera File system)2.0 Compressed: JPEG - Baseline (★★★★: Premium ,★★★: Best , ★★: Better, ★: Good) , RAW+JPEG : available Compressed: RAW (PEF)

Non-compressed: RAW (DNG) SD , SDHC memory card

Auto, Daylight, Shade, Cloudy, Tungsten Light, Fluorescent Light (W, D, N), Flash, Manual setting, with WB fine adjustment

Pentaprism type Natural-Bright-Matte II focusing screen approx. 95%

approx.0.95X (with 50mm F1.4 lens, infinity, -1m-1) approx. -2.5 - +1.5m-1

TFT colour LCD monitor, brightness adjustable, Colour adjustable, Wide angle view 2.7 inch

approx. 230,000 dots

TTL by Image sensor approx. 100%

Enlargement (4X, 8X) , Grid pattern

Live View, Digital preview, Optical preview

One Image, Two Images, Index (4 or 9 or 16 thumb nails), Enlargement (up to 32X, scroll available), Image Rotation, Folder view, Slideshow, Histogram, Bright/Dark area

B&W (4 type), Sepia (3 type), Colour (18 type), Colour extract (6 type), Soft (three-level amount adjustable), Illustration, HDR (3 type), Slim (+/- 8 level amount adjustable), Brightness (+/- 8 level amount adjustable)

Focusing System	Type
	Focus Mode
	Focus Point
	AF assist lamp
Image Stabilizer	Type
Dust Removal	Type
Exposure Control	Metering System
	Metering Mode
	Exposure Range
	Modes
	Exposure Compensation
	Auto-bracketing
	AE Lock
Shutter	Shutter Type
	Shutter Speed
Drive Modes
	Continuous shooting
	Burst mode
Built-in Flash	Type
	Guide number
Flash Synchronization	Angle of view coverage
Data Folder	Folder Name
Power Sources	File Name
Battery Life	Number of recordable images
	Playback time
Interfaces
Lens Mount	Usable Lens
Dimensions
Weight

TTL Phase-matching 11-point wide autofocus system (SAFOX VIII) AF-single (with focus lock); AF-continuous available*

Manual focus Auto, Select, Center available (by Built-in Flash)

Image sensor shift mechanism , Max 4 stops

Image sensor moving mechanism and SP coating with Dust Alert

TTL open-aperture 16-segment metering (coupled with lens and AF information)

(1)Multi-segment metering (2) Center-weighted metering (3) Spot metering EV 0 - 21 (at Standard Output Sensitivity 100 with 50mm F1.4 lens)

(1)Green, (2) Program AE, (3) Sensitivity-Priority AE, (4) Shutter-Priority AE, (5) Aperture-Priority AE,

(6)Shutter and Aperture Priority AE, (7) Metered Manual, (8) X speed, (9) Bulb ±3 EV (0.5EV steps) , ±2 EV (0.3EV steps)

3 or 5 frames within range of ±0.5EV, ±1.0EV, ±1.5EV, ±2.0EV (0.5EV steps) or ±0.3EV, ±0.7EV, ±1.0EV, ±1.3EV, ±1.7EV, ±2.0EV (0.3EV steps)

available

Electronically controlled vertical-run focal plane shutter 1/4000 - 30 sec. and bulb

Single-frame, Continuous (Hi, Lo), Burst, Self-timer (12s, 2s), Remote control (0s, 3s), Remote control continuous, auto bracket, extended bracket and Multi-exposure

approx. 3fps, sequence: until 38 frames (JPEG and continuous (Hi)),14 frames (RAW(PEF)),16 frames (RAW(DNG))

approx. 2.3fps, sequence: until the memory card becomes full (JPEG and continuous (Lo)),14 frames (RAW(PEF)),16 frames (RAW(DNG))

approx. 21 fps, sequence: 115 frames (1.6M ★★★ JPEG)

Built-in retractable P-TTL pop-up flash approx. 13 (Standard Output Sensitivity 100/m) 28mm wide-angle (equivalent to 35mm)

Hot shoe, X-sync socket, sync-speed: 1/180 sec., P-TTL, high-speed-sync, wireless-sync with PENTAX dedicated flash

Date (100_MMDD･･･) / PENTX (100PENTX, 101PENTX･･･) ,

Standard / User customize

Rechargeable D-LI50 lithium-ion battery

Optional AC adapter also available.

approx. 530 *1 (50% use Flash) , approx. 740 *2 (Normal Recording) approx. 330 minutes *2

USB2.0 (HI-SPEED)/Video , DC input , Cable switch, X-sync socket

PENTAX KAF2 bayonet mount

PENTAX KAF2-, KAF-, and KA-mount lenses.

*Power zoom function available. K-mount lenses usable with restrictions. S-mount lenses, 67/645 lenses usable with adapter and with restrictions.

approx. 141.5(W) x 101(H) x 70(D)mm (5.6 x 4.0 x 2.76 inches) approx. 715g (25.2 oz.) without battery and SD memory card.

approx. 800g (28.2 oz.) loaded and ready with battery and SD memory card

*1 Recording capacity shows approximate number of shots recorded during CIPA-compliant testing. Actual performance may vary depending on operating conditions. *2 According to the result of PENTAX in-house testing.