Digital SLR Cameras: 645D
645D Specifications
| Type | TTL autofocus, auto-exposure medium format digital SLR camera | |
|---|---|---|
| Effective Pixels | approx. 40 megapixels | |
| Image Sensor | Total pixels | approx. 40.01 megapixels |
| Type | CCD with a primary color filter | |
| Size | 44mm x 33mm | |
| Pixel size | 6.0 μm x 6.0 μm | |
| Dynamic Range | 11.5f - stops | |
| Recorded Pixels | Still | JPEG: L[40M]7264x5440 pixels, M[32M]6528x4896 pixels [21M]5376x4032 pixels, S[13M]4224x3168 pixels [7M]3072x2304 pixels RAW: [40M]7264x5440 pixels |
| Formats | Still | RAW(14 bit): (PEF/DNG), JPEG:  (Best), (Better), (Good), RAW+JPEG: available |
| Recording file Format |
Still | RAW (PEF/DNG), JPEG (Conforms to Exif 2.21), Conforms to DCF (Design rule of Camera File system) 2.0 |
| Sensitivity ( Standard output sensitivity ) |
Auto:200-1000, Extension:100, 1600 (1EV steps or 1/2EV steps or 1/3EV steps) | |
| Storage Media | SD, SDHC memory card (Dual slot) | |
| White Balance | Auto, Daylight, Shade, Cloudy, Fluorescent Light ( D, N, W, L), Tungsten Light, Flash, CTE, Manual setting 1, Manual setting 2, Manual setting 3, Color temperature setting (3 types) with WB fine adjustment | |
| Custom Image | Bright, Natural, Portrait, Landscape, Vibrant, Muted, Reversal Film, Monochrome | |
| Viewfinder | Type | Trapezoid prism finder |
| Focusing screen | Natural-Bright-Matte focusing screen | |
| Field of view | approx. 98% | |
| Diopter adjustment | approx. -3.5 - +2.0m-1 | |
| Magnification | approx. 0.62 x (with D FA645 55mmF2.8 at infinity), approx. 0.85 x (with FA645 75mmF2.8 at infinity) |
|
| Monitor | Type | TFT color LCD monitor, Wide angle view, Brightness adjustable, Color adjustable, AR Coating, Reinforced glass |
| Size | 3.0 inch | |
| Dots | approx. 921,000 dots | |
| Preview Method | Optical preview, Digital preview | |
| Playback | 1 Image, 2 Image, 4 Image, 9 Image, 16 Image, 36 Image, 81 Image, Enlargement (up to 32X, scroll available), Image Rotation, Folder view, Slideshow, Histogram, Resize, Cropping, Bright/Dark area, Calendar view, Index view | |
| Digital Filter | Playback Mode | Monochrome, Extract Color, Color, Base Tweaking, Soft |
| Focusing System | Type | TTL phase difference detection, 11-point autofocus system (SAFOX IX+) |
| Focus Mode | AF-single, AF-continuous | |
| Focus Point | Auto, Select, Center | |
| Superimpose | available | |
| Exposure Control | Metering System | TTL open-aperture 77-segment metering |
| Metering Mode | (1) Multi-segment metering, (2) Center-weighted metering, (3) Spot metering | |
| Exposure Range | EV 2-21 (at Standard Output Sensitivity 200 with 55mmF2.8) | |
| Modes | (1) Program AE, (2) Sensitivity-Priority AE, (3) Shutter-Priority AE, (4) Aperture-Priority AE, (5) Shutter and Aperture Priority AE, (6) Metered Manual, (7) Bulb, (8) X speed | |
| Exposure Compensation |
±5EV | |
| AE Lock | availiable | |
| Shutter | Shutter Type | Electronically controlled vertical-run focal plane shutter |
| Shutter Speed | Auto:1/4000 - 30 sec, Manual:1/4000 - 30 sec (1/3 EV steps or 1/2 EV steps), bulb | |
| Drive Modes | Single-frame, Continuous (Hi, Lo), Self-timer (12s, 2s), Remote control (0s, 3s ), Remote Continuous Shooting, Interval, Multiple Exposure, Exposure Bracketing, Extended Bracketing | |
| Continuous shooting |
<Both 1 slot and 2 slot> approx. 1.1 fps, RAW(PEF)+JPEG(40M at ): until approx. 13 fps, RAW(PEF): until approx. 13 fps, RAW(DNG): until approx. 13 fps, JPEG(40M at ): until approx. |
|
| Mirror Lock-up shooting |
available by dedicated dial | |
| Flash Synchronization | Hot shoe, X-sync socket, sync-speed: 1/125 sec., P-TTL, high-speed-sync, wireless-sync with PENTAX dedicated external flash | |
| Dust Removal | Image sensor cleaning function by supersonic vibration (DR II) with dust alert function | |
| Time | World Time | 75 cities (28 time zones) |
| Data Folder | Folder Name | Date (100_MMDD···), PENTX (100PENTX, 101PENTX···) , |
| File Name | Standard, User customize | |
| Power Sources | Rechargeable D-LI90 lithium-ion battery Optional AC adapter also available. |
|
| Battery Life | Number of recordable images |
approx. 800 (23°C) *, approx. 700 (0°C), approx. 650 (-10°C) |
| Playback time | approx. 440 minutes (23°C) *, approx. 400 minutes (0°C), approx. 380 minutes (-10°C) | |
| Interfaces | USB2.0 (Hi-Speed:mini B type), Video output (mini phone type), HDMI output (type C mini), DC input , Cable switch, X-sync socketc | |
| Video Output | Compatible with NTSC and PAL formats | |
| Lens Mount | PENTAX 645AF2 bayonet mount | |
| Usable Lens | PENTAX 645AF2, 645AF, and 645A mount lenses | |
| Dimensions | approx. 156(W) x 117(H) x 119(D)mm (6.1 x 4.6 x 4.7 inches) | |
| Weight | approx. 1480 g (52.2 oz.) loaded and ready with battery and two SD memory cards approx. 1400 g (49.4 oz.) without battery and SD memory card. |
|
| Bundle software | PENTAX Digital Camera Utility 4 (Ver.4.20) | |
Storage capacity
| Recorded Pixels | Quality Level | Still | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SDHC memory card | SD memory card | |||||||||||
| 32GB | 16GB | 12GB | 8GB | 6GB | 4GB | 2GB | 1GB | 512MB | 256MB | |||
| 40M 7264x5440 |
RAW(PEF) | 362 | 180 | 135 | 89 | 67 | 44 | 22 | 11 | 5 | 2 | |
| RAW(DNG) | 362 | 180 | 135 | 89 | 67 | 44 | 22 | 11 | 5 | 2 | ||
| L | 40M 7264x5440 |
|
1418 | 706 | 530 | 351 | 262 | 172 | 87 | 43 | 21 | 10 |
|
2516 | 1254 | 940 | 623 | 465 | 306 | 155 | 76 | 38 | 19 | ||
|
5006 | 2495 | 1871 | 1240 | 926 | 609 | 310 | 152 | 76 | 38 | ||
| M | 32M 6528x4896 |
|
1751 | 873 | 654 | 433 | 324 | 213 | 108 | 53 | 26 | 13 |
|
3107 | 1549 | 1161 | 769 | 575 | 378 | 192 | 94 | 47 | 23 | ||
|
6157 | 3069 | 2301 | 1525 | 1139 | 749 | 381 | 188 | 94 | 47 | ||
| 21M 5376x4032 |
|
2574 | 1283 | 962 | 637 | 476 | 313 | 159 | 78 | 39 | 19 | |
|
4568 | 2277 | 1707 | 1131 | 845 | 556 | 283 | 139 | 69 | 35 | ||
|
9012 | 4492 | 3368 | 2232 | 1667 | 1097 | 558 | 275 | 137 | 69 | ||
| S | 13M 4224x3168 |
|
4165 | 2076 | 1556 | 1031 | 770 | 507 | 258 | 126 | 63 | 32 |
|
7343 | 3660 | 2744 | 1819 | 1359 | 893 | 455 | 223 | 111 | 56 | ||
|
9999 | 7162 | 5369 | 3559 | 2659 | 1749 | 890 | 441 | 220 | 111 | ||
| 7M 3072x2304 |
|
7805 | 3891 | 2917 | 1933 | 1444 | 950 | 483 | 237 | 118 | 59 | |
|
9999 | 6769 | 5075 | 3364 | 2513 | 1653 | 841 | 416 | 208 | 105 | ||
|
9999 | 9999 | 9749 | 6462 | 4828 | 3176 | 1617 | 805 | 402 | 203 | ||
The FW version which has been checked storage capacity is version is β17.
9999: available to shoot over 9999
- PENTAX, 645D, and smc PENTAX are trademarks of RICOH IMAGING COMPANY, LTD.
- PENTAX Digital Camera Utility and SDM are trademarks of RICOH IMAGING COMPANY, LTD.
- This product supports PRINT Image Matching III. PRINT Image Matching enabled digital still cameras, printers and software help photographers to produce images more faithful to their intentions. Some functions are not available on printers that are not PRINT Image Matching III compliant.
Copyright 2001 Seiko Epson Corporation. All Rights Reserved.
Print Image Matching is a trademark of Seiko Epson Corporation.
The PRINT Image Matching logo is a trademark of Seiko Epson Corporation. - HDMI, the HDMI Logo and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC.
- All other brands or product names are trademarks or registered trademarks of their respective companies.
- Designs and specifications are subjects to change without notice.
