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Pentax 645Z Specification

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Pentax 645Z Specification Pentax 645z Specification Camera Type TTL autofocus, auto‐exposure medium format digital SLR camera Sensor 43.8 x 32.8 mm CMOS JPEG: 8 bits/channel Color Depth RAW: 14 bits/channel Effective Pixels 51.4MP Total Pixels 52.99MP Stills: RAW (PEF/DNG), TIFF, JPEG (Exif 2.30), DCF2.0 compliant File Formats Video: MPEG‐4 AVC/H.264 (MOV) *Motion JPEG (AVI) for Interval Movie Record JPEG: L (51M: 8256 x 6192), M (36M: 6912 x 5184), S (21M: 5376 x 4032), XS (3M: 1920 x 1440) Resolution RAW: L (51M: 8256 x 6192) TIFF: L (51M: 8256 x 6192) JPEG: ★★★ (Best), ★★ (Better), ★ (Good), RAW + JPEG simultaneous Image Quality recording available RAW: PEF, DNG Full HD: (1920x1080, 60i/50i/30p/25p/24p) Video Resolution HD: (1280x720, 60p/50p/30p/25p/24p) Video Recording Up to 25 minutes Time Image sensor cleaning using ultrasonic vibrations "DR II" with the Dust Alert Dust Removal function PENTAX 645AF2 mount with AF coupler, lens information contacts, and Lens Mount power contacts (stainless steel) PENTAX 645AF2, 645AF and 645A mount lenses PENTAX 67 medium Lenses format lenses useable with adapter SDM function: Yes Image Stabilization Lens‐shift type (when using SR system lens) Metering System TTL open aperture metering using 86K pixel RGB sensor Metering Range EV ‐1 to 21 (ISO 100 at 55mm f/2.8) Metering Modes Multi‐segment metering, Center‐weighted metering, Spot metering Exposure ±5 EV (1/3 EV steps or 1/2 EV steps) Compensation Button type (timer‐control: two times the meter operating time set in AE Lock Custom Setting), Continuous as long as the shutter release button is depressed halfway Exposure 2, 3, or 5 frames, Available with Continuous, Self‐timer, or Remote Control Bracketing ISO Sensitivity Auto, 100 to 204,800 (EV steps can be set to 1EV, 1/2EV, or 1/3EV) Auto, Multi Auto, Daylight, Shade, Cloudy, Fluorescent Light (D: Daylight Color,N: Daylight White, W: Cool White, L: Warm White), Tungsten, Flash, CTE White Balance Manual mode(s): Manual (up to 3 settings can be saved), Color Temperature (up to 3 settings can be saved), Copying the white balance settings of a captured image possible. Shutter Type Electronically controlled, vertical‐run, focal plane shutter Auto: 1/4000 to 30 sec. Shutter Speeds Manual: 1/4000 to 30 sec. (1/3 EV steps or 1/2 EV steps) Bulb Program, Sensitivity Priority, Shutter Priority, Aperture Priority, Shutter & Exposure Modes Aperture Priority, Manual, Bulb, Flash X‐sync Speed, USER1, USER2, USER3 Single Frame, Continuous (H, L), Self‐timer (12 sec., 2sec.), Remote Control (immediately, 3 sec., continuous), Multi‐exposure (available with Drive Mode Continuous, Self‐timer or Remote Control), Interval Shooting, Interval Composite Self Timer Yes ‐ 12 seconds, 2 seconds Remote Control Yes ‐ infrared (0 seconds, 3 seconds, continuous), cable switch 3 fps, JPEG ( L: ★★★ at Continuous H): up to 30 frames, RAW: up to 10 Burst Rate frames, TIFF: up to 12 frames SAFOX II TTL phase‐matching autofocus with 27 AF points (25 cross type Focus System focus points in the center) Single AF (AF.S), Continuous AF (AF.C), Manual, Focus operation AF Modes customizable Focus Area Spot, Select, Expanded Area AF (S, M, L), Zone Select, Auto (27 AF Points) Brightness EV ‐3 to 18 (ISO 100, at normal temperature) Viewfinder Type Kepler‐telescopic, trapezoid prism finder Viewfinder Approximately 98% Coverage Viewfinder 0.62x (55mm f/2.8 at infinity); 0.85x (75mm f/2.8 at infinity) Magnification Focusing Screen Standard: Interchangeable Natural‐Bright‐Matte focusing screen Diopter ‐3.5 m to + 2.0 m‐1 Adjustment Depth of Field Optical (diaphragm stop‐down), Digital Preview Eye‐Relief Length Approximately 21 mm (from view window) Approximately 24.1 mm (from center of lens) LCD Monitor 3.2" 1037k‐Dot Tiltable TFT Color LCD Displayed in viewfinder and LCD panel (horizontal direction only); displayed Electronic Level on LCD monitor (horizontal direction and vertical direction) Live View TTL using CMOS image sensor Live View Field of 100% View Contrast detection AF (Face Detection, Tracking, Multiple AF Points, Select, Live View Spot Autofocus Focus Peaking: On/Off Hotshoe (P‐TTL), high speed sync and wireless with PENTAX dedicated External Flash flash, X‐Sync Socket Flash On, Flash On+Red‐eye Reduction, Slow‐speed Sync, Slow‐speed Flash Modes Sync+Red‐eye, P‐TTL, Trailing Curtain Sync, contrast‐control‐sync, high‐ speed sync, wireless sync (available with a dedicated external flash) Flash Exposure ‐2 to +1 EV (1/2 steps) Compensation Flash Synch Speeds 1/125 sec SD, SDHC*, SDXC* memory card, Eye‐Fi card, FLUCARD (*UHS‐I compatible) Storage Media Dual Card Slot: Sequential save, Save to Both Dual save, Separate RAW/JPG, Copying images between slots possible Connection Ports: USB 3.0 (micro B), external power supply terminal, cable switch terminal, X‐sync socket, HDMI output terminal (Type D), stereo Interfaces microphone input terminal (USB Connection: MSC/PTP) Video out: HD (via HDMI), NTSC, PAL Computer System Windows: Windows 8.1 (32 bit/64 bit) / Windows 8 (32 bit/64 bit) / Requirements Windows 7 (32 bit/64 bit) / Windows Vista (32 bit/64 bit), Intel Core 2 Quad or higher, 4GB or more Mac: Mac OS X 10.9 /10.8 / 10.7 / 10.6, Intel Core 2 Quad or higher, 4GB or more Rechargeable Li‐Ion battery D‐LI90 Power Supply AC adapter available: AC Adapter Kit K‐AC132 (Optional) Material of Magnesium alloy shell over aluminum chassis Construction Weather Resistant Yes ‐ 76 special seals Operating 14 to 104°F / ‐10 to 40°C Temperature Dimensions 6.1 x 4.6 x 4.8" / 15.5 x 11.7 x 12.2 cm (excluding protrusions) Weight 54.7 oz / 1.55 kg (including battery and memory card) .
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