- Medium format 1,452.0mm2
- 40.0 megapixels
- ISO 200 - 1000
- Go in depth with our full Pentax 645D Review.
- See real-world photos taken with the 645D.
| Links | ||
|---|---|---|
| Prices: | Compare Prices | |
| Manufacturer URL: | Manufacturer website | Manufacturer website |
| Predecessor: |
Panasonic S5
S5 vs S5 IIX |
|
| Successor: |
Pentax 645Z
645D vs 645Z |
|
| General | ||
| Model Number: | 645D | S5 IIX |
| Alternate Model Number(s): | LUMIX S5IIX | |
| Camera Format: | Pro SLR | Compact System Camera |
| Currently Manufactured: | No | Yes |
| Retail Price: | $9995.95 | $2199.99 |
| Street Price: | $3,599.00 | |
| Date Available: | 2010-12-15 | 2023-05-01 |
| Tripod Mount: | Yes | Yes |
| Weight: |
52.2 oz
(1,480 g)
includes batteries |
25.2 oz
(714 g)
includes batteries |
| Size: |
6.1 x
4.6 x
4.7 in. (156 x 117 x 119 mm) |
5.2 x
3.8 x
3.2 in. (133 x 97 x 82 mm) |
| Waterproof: | No | No |
| Waterproof Depth: | n/a | n/a |
| Image Sensor | ||
| Sensor Type: | CCD | CMOS |
| Sensor Manufacturer: | Kodak KAF-40000 | |
| Effective Megapixels: | 40.0 | 24.2 |
| Sensor Format: | Medium format | 35mm |
| Sensor size: | 1452mm2 (44.00mm x 33.00mm) | 847.28mm2 (35.60mm x 23.80mm) |
| Approximate Pixel Pitch: | 6.06 microns | 5.93 microns |
| Focal Length Multiplier: | 0.8x | 1.0x |
| Aspect Ratio: | 4:3 | 3:2 |
| Color Filter Type: | RGBG | RGBG |
| Anti Aliasing Filter: | None | None |
| Self-Cleaning: | Yes | Yes |
| Sensor shift image stabilization: | No | Yes |
| On-Sensor Phase Detect: | No | No |
| DxO Sensor Score: | 82 | |
| DxO Color Depth Score (bits): | 24.6 | |
| DxO Dynamic Range Score (evs): | 12.6 | |
| DxO Maximum Effective ISO Score (iso): | 1,262 | |
| Image Capture | ||
| Image Resolution: |
7264 x 5440
(39.5 MP,
Other), 6528 x 4896 (32.0 MP, 4:3), 5376 x 4032 (21.7 MP, 4:3), 4224 x 3168 (13.4 MP, 4:3), 3072 x 2304 (7.1 MP, 4:3) |
6000 x 4000
(24.0 MP,
3:2), 4272 x 2848 (12.2 MP, 3:2), 3024 x 2016 (6.1 MP, 3:2), 5328 x 4000 (21.3 MP, 4:3), 3792 x 2848 (10.8 MP, 4:3), 2688 x 2016 (5.4 MP, 4:3), 6000 x 3368 (20.2 MP, 16:9), 4272 x 2400 (10.3 MP, 16:9), 3024 x 1704 (5.2 MP, Other), 4000 x 4000 (16.0 MP, 1:1), 2848 x 2848 (8.1 MP, 1:1), 2016 x 2016 (4.1 MP, 1:1), 6000 x 2208 (13.2 MP, Other), 6000 x 3000 (18.0 MP, Other), 12000 x 8000 (96.0 MP, 3:2), 10656 x 8000 (85.2 MP, 4:3), 12000 x 6736 (80.8 MP, 16:9), 8000 x 8000 (64.0 MP, 1:1), 6000 x 2208 (13.2 MP, Other), 6000 x 3000 (18.0 MP, Other) |
| Image File Format: | JPEG, 14-bit PEF / DNG Raw | JPEG (Exif 2.31), HLG Photo, 14-bit RAW, RAW + JPEG |
| Continuous-mode frames/second: | 1.1 | n/a |
| Video Capture | ||
| Can take movies: | No | Yes |
| Movie Resolution: |
6144x3160 (30p/24p)
5888x3312 (30p/24p) 3840x2160 (60p/30p/24p) 3328x2496 (30p/24p) 1920x1080 (60p/30p/24p) 1920x1080 (180p/150p/120p/100p/60p/30p/15p/10p/5p/2p/1p) |
|
| Movie File Format: | MP4: H.264/MPEG-4 AVC (Audio format: LPCM (2ch 48kHz/16-bit), AAC (2ch)); MP4 HEVC: H.265/HEVC (Audio format: AAC (2ch)) | |
| Composite Video Out: | Yes | No |
| NTSC/PAL Switchable Video: | Yes | n/a |
| Video Usable as Viewfinder: | n/a | |
| HD Video Out: | Yes | Yes |
| HD Video Connection: | HDMI | HDMI |
| Lens & Optics | ||
| Lens Mount: | Pentax 645 bayonet | L Mount |
| Lens: | n/a | Panasonic LUMIX S 20-60mm F3.5-5.6 |
| Focal Length (35mm equivalent): | ||
| Focal Length (actual): | 20 - 60mm | |
| Zoom Ratio: | ||
| Aperture Range: | f/3.5-5.6 | |
| Integrated ND Filter: | No | No |
| Normal Focus Range: |
15 cm to Infinity 5.9 in to Infinity |
|
| Macro Focus Range: | ||
| Filter Thread: | n/a | 67.0mm |
| Thread Type: | n/a | n/a |
| Optical Image Stabilization: | No | Yes |
| Digital Zoom: | No | Yes |
| Digital Zoom Values: | n/a | 2.0x (EX S), 1.4x (EX M) |
| Auto Focus | ||
| Auto Focus: | Yes | Yes |
| Auto Focus Type: | 11-point SAFOX IX+ Phase Difference Detection, single / continuous | Hybrid AF with Phase Detection & Contrast Detection plus DFD and AI subject recognition: Auto Detection (Face, Eye, Head, Body, Animal) / Tracking / 225-Area / Zone (Vertical/Horizontal) / Zone (Square) / Zone (Oval) / 1-Area+ / 1-Area / Pinpoint / Custom 1, 2, 3 (Full area touch is available) (Scalable AF frame size and flexible AF position) |
| Auto Focus Assist Light? | No | Yes |
| Manual Focus: | Yes | Yes |
| Viewfinder | ||
| Viewfinder: | Optical / LCD (playback only) | EVF / LCD |
| Viewfinder Type: | Trapezoid prism finder w/ Natural-Bright-Matte focusing screen; Coverage: 98%; Magnification: 0.62X (with D FA645 55mm F2.8 lens at infinity) | 3,680K-dot 3:2 OLED, 100% coverage, 0.78x magnification, 20mm eyepoint, -4.0 to +4.0 diopter adjustment, eye sensor, 60/120fps refresh rate, 0.005s lag |
| Focus Peaking: | No | Yes |
| EVF Resolution: | n/a | 5,760,000 dots |
| Viewfinder Magnification (35mm equivalent): | 0.78x | |
| Viewfinder Magnification (nominal/claimed): | 0.62x | |
| Display | ||
| Eye-level Viewfinder: | Yes | Yes |
| Rear Display: | Yes | Yes |
| Rear Display Size (inches): | 3.0 | 3.0 |
| Rear Display Resolution: | 921,000 dots (307,000 px) | 1,840,000 dots (613,333 px) |
| Touchscreen: | No | Yes |
| Articulating Screen: | No | Yes |
| Tilt Swivel Screen: | No | Yes |
| Selfie Screen: | No | Yes |
| Max Playback Zoom: | ||
| Top Deck Display: | Yes | Yes |
| Exposure | ||
| Maximum ISO (native): | 1000 | 51200 |
| Minimum ISO (native): | 200 | 100 |
| ISO Settings: | Auto (with programmable limits), 200 to 1000 in 1, 1/2 or 1/3 EV steps; expandable to 100 and 1600 | Auto, 100-51200, expandable to 50-204800 |
| Auto ISO Mode: | Yes | Yes |
| White Balance Settings: | Auto, Daylight, Shade, Cloudy, Fluorescent ( D / N / W / L), Tungsten, Flash, CTE, Manual 1 / 2 / 3, Color temperature setting 1 / 2 / 3 w/ adjustment | AWB, AWBc, AWBw, Daylight, Cloudy, Shade, Incandescent, Flash, White Set (4), Color temperature setting (4) |
| Shutter Speed Range: | 1/4000 - 30 sec | 1/8000 - 60 sec |
| Bulb Mode: | Yes | Yes |
| Exposure Compensation: | +/- 5.0EV in 0.3EV steps | +/- 5.0EV in 0.3EV steps |
| Metering Modes: | 77-segment multi, center-weighted, spot | 1,728-zone Multiple, Center Weighted, Spot, Highlight Weighted |
| Program Auto Exposure: | Yes | Yes |
| Aperture Priority: | Yes | Yes |
| Shutter Priority: | Yes | Yes |
| Full Manual Exposure: | Yes | Yes |
| Creative Exposure Modes: | Filters: Expressive, Retro, Old Days, High Key, Low Key, Sepia, Monochrome, Dynamic Monochrome, Rough Monochrome*, Silky Monochrome*, Impressive Art, High Dynamic, Cross Process, Toy Effect, Toy Pop, Bleach Bypass, Miniature Effect, Soft Focus*, Fantasy, Star Filter*, One Point Color, Sunshine* (*For photos only). | |
| Self Timer: | 2 or 12 seconds | 10s, 3 images / 2s / 10 seconds |
| Time Lapse (intervalometer): | Yes | |
| High Resolution Composite: | No | 96.0 megapixels |
| Flash | ||
| Built-in Flash: | No | No |
| Flash Modes: | P-TTL, high-speed sync, wireless sync w/ Pentax flash | Auto / Auto/Red-eye Reduction / Forced On / Forced On/Red-eye Reduction / Slow Sync. / Slow Sync./Red-eye Reduction / Forced Off *For iA only. |
| Flash Guide Number (ISO 100): | n/a | n/a |
| Flash Range Description: | n/a | n/a |
| Max Flash Sync: | 1/125 | 1/250 (up to 1/320 at reduced power with DMW-FL580L) |
| Flash Exposure Compensation: | +/- 3.0 EV in 0.3EV steps | |
| External Flash Connection: | Hot shoe, X-sync socket | Hot Shoe, PC Sync Terminal |
| Built-In Wireless Flash Control: | No | |
| Image Storage | ||
| Usable Memory Types: | SD / SDHC / SDXC | SD / SDHC / SDXC |
| UHS Support: | No UHS support | UHS-II |
| Other Memory: | ||
| Dual Card Slots: | Yes | Yes |
| RAW Capture Support: | Yes | Yes |
| Uncompressed Format: | 14-bit PEF / DNG Raw | 14-bit RAW, RAW + JPEG |
| Movie File Format: | MP4: H.264/MPEG-4 AVC (Audio format: LPCM (2ch 48kHz/16-bit), AAC (2ch)); MP4 HEVC: H.265/HEVC (Audio format: AAC (2ch)) | |
| Included Memory: | No memory included | No memory included |
| Included Memory Type: | ||
| Connectivity | ||
| Built-In Wi-Fi: | No | Yes |
| NFC: | No | No |
| Bluetooth: | No | Yes |
| Built-In GPS: | No | No |
| Microphone Jack: | No | Yes |
| Headphone Jack: | No | Yes |
| External Connections: | USB 2.0 High Speed | USB 3.0 Super Speed,Bluetooth,WiFi |
| PictBridge Compliant: | No | Yes |
| DPOF Compliant: | No | Yes |
| Remote Control: | Yes | Yes |
| Remote Control Type: | Optional IR or wired | Optional wired or via Wi-Fi/Bluetooth |
| Connections (extended): | DC input | USB-C, HDMI (Type D), 3.5mm microphone jack, 3.5mm headphone jack, 2.5mm remote jack |
| Performance Timing | ||
| Cycle time for JPEG shooting in single shot mode (seconds per frame, max resolution): | 1.09 | |
| Cycle time for RAW shooting in single shot mode (seconds per frame): | 1.10 | |
| Buffer size for RAW shooting in single shot mode (frames): | 17 | |
| Cycle time for RAW+JPEG shooting in single shot mode (seconds per shot): | 1.09 | |
| Camera penalizes early shutter press? | Yes | |
| JPEG shooting speed in burst mode (fps, max resolution): | 1.1 | |
| Buffer size for JPEG shooting in burst mode (frames, max resolution): | 19 | |
| RAW shooting speed in burst mode (fps): | 1.1 | |
| Buffer size for RAW shooting in burst mode (frames): | 16 | |
| RAW+JPEG shooting speed in burst mode (fps): | 1.1 | |
| Buffer Size for RAW+JPEG shooting in burst mode (frames): | 15 | |
| Shutter lag (full AF, wide/mid): | 0.16 seconds | |
| Shutter lag (full AF, tele): | ||
| Shutter lag (full AF, live view - DSLR): | ||
| Shutter lag (prefocused, live view - DSLR): | ||
| Shutter Lag (manual focus): | 0.141 seconds | |
| Shutter lag (full AF, with flash): | ||
| Shutter Lag (prefocused): | 0.142 seconds | |
| Shutter Lag (notes): | Full Autofocus lag, Auto Area AF = 0.180s | |
| Startup Time: | 0.7 seconds | |
| Play -> Record Time: | 0.3 seconds | |
| Flash cycle time, full power: | ||
| Power | ||
| Battery Life, Stills (CIPA Rating Monitor/Live View): | ||
| Battery Life, Still (CIPA Rating OVF/EVF): | 800 shots | |
| Battery Life, Video: | ||
| Battery Form Factor: | Proprietary D-LI90 | Proprietary 7.2V, 2200mAh |
| Usable Battery Types: | Lithium-ion rechargeable | Lithium-ion rechargeable |
| Batteries Included: | 1 x Proprietary D-LI90 Lithium-ion rechargeable | 1 x Proprietary Lithium-ion rechargeable |
| Battery Charger Included (dedicated charger or AC/USB adapter): | Yes | Yes |
| Dedicated Battery Charger Included: | Yes | Yes |
| Internal Charging Supported: | No | Yes |
| Software | ||
| Included Software: | PENTAX Digital Camera Utility 4 (Ver.4.20) | |
| OS Compatibility: | ||
| Miscellaneous | ||
| Notes & Features: | Compatible with PENTAX 645AF2, 645AF, and 645A mount lenses. Has dual SD/SDHC card slots. | |
