| Links | ||
|---|---|---|
| Prices: | Compare Prices | Compare Prices |
| Manufacturer URL: | Manufacturer website | Manufacturer website |
| Predecessor: |
Pentax 645D
645D vs 645Z |
Nikon D750
D750 vs D780 |
| Successor: | ||
| General | ||
| Model Number: | 645Z | D780 |
| Alternate Model Number(s): | ||
| Camera Format: | Pro SLR | SLR |
| Currently Manufactured: | Yes | Yes |
| Retail Price: | $8499.95 | $2299.95 |
| Street Price: | $4,845.43 | $1,830.28 |
| Date Available: | 2014-06-15 | 2020-01-25 |
| Tripod Mount: | Yes | Yes |
| Weight: |
54.9 oz
(1,555 g)
includes batteries |
29.6 oz (840 g) |
| Size: |
6.1 x
4.6 x
4.8 in. (156 x 117 x 123 mm) |
5.6 x
4.5 x
3.0 in. (144 x 116 x 76 mm) |
| Waterproof: | No | No |
| Waterproof Depth: | n/a | n/a |
| Image Sensor | ||
| Sensor Type: | CMOS | CMOS |
| Sensor Manufacturer: | Sony | |
| Effective Megapixels: | 51.4 | 24.5 |
| Sensor Format: | Medium format | 35mm |
| Sensor size: | 1436.64mm2 (43.80mm x 32.80mm) | 858.01mm2 (35.90mm x 23.90mm) |
| Approximate Pixel Pitch: | 5.31 microns | 5.94 microns |
| Focal Length Multiplier: | 0.8x | 1.0x |
| Aspect Ratio: | 4:3 | 3:2 |
| Color Filter Type: | RGBG | RGBG |
| Anti Aliasing Filter: | None | Fixed |
| Self-Cleaning: | Yes | Yes |
| Sensor shift image stabilization: | No | No |
| On-Sensor Phase Detect: | No | Yes |
| DxO Sensor Score: | 101 | |
| DxO Color Depth Score (bits): | 26.0 | |
| DxO Dynamic Range Score (evs): | 14.7 | |
| DxO Maximum Effective ISO Score (iso): | 4,505 | |
| Image Capture | ||
| Image Resolution: |
8256 x 6192
(51.1 MP,
4:3), 6192 x 5184 (32.1 MP, Other), 5376 x 4032 (21.7 MP, 4:3), 1920 x 1440 (2.8 MP, 4:3) |
6048 x 4024
(24.3 MP,
3:2), 4528 x 3016 (13.7 MP, 3:2), 3014 x 2016 (6.1 MP, 3:2), 6048 x 3400 (20.6 MP, 16:9), 4528 x 2544 (11.5 MP, 16:9), 3024 x 1696 (5.1 MP, 16:9), 4016 x 4016 (16.1 MP, 1:1), 3008 x 3008 (9.0 MP, 1:1), 2000 x 2000 (4.0 MP, 1:1), 3936 x 2624 (10.3 MP, 3:2), 2944 x 1968 (5.8 MP, 3:2), 1968 x 1312 (2.6 MP, 3:2) |
| Image File Format: | JPEG, 14-bit PEF / DNG RAW, TIFF | JPEG (EXIF 2.3), RAW (NEF), lossless compressed, compressed 14 or 12-bit; RAW+JPEG |
| Continuous-mode frames/second: | 3.1 | 12.0 |
| Video Capture | ||
| Can take movies: | Yes | Yes |
| Movie Resolution: |
1920x1080 (60i/50i/30p/25p/24p)
1280x720 (60p/50p/30p/25p/24p) |
3840x2160 (30p/25p/24p)
1920x1080 (120p/100p/60p/50p/30p/25p/24p) |
| Movie File Format: | MOV (MPEG-4 AVC/H.264) with stereo sound; Motion JPEG (AVI) for Interval Movie Record | MOV (H.264/MPEG-4 AVC video with Linear PCM audio) |
| Composite Video Out: | No | No |
| NTSC/PAL Switchable Video: | n/a | n/a |
| Video Usable as Viewfinder: | n/a | n/a |
| HD Video Out: | Yes | Yes |
| HD Video Connection: | HDMI | HDMI |
| Lens & Optics | ||
| Lens Mount: | Pentax 645 bayonet | Nikon F |
| Lens: | n/a | Nikkor AF-S 24-120mm f/4G ED VR; 17 elements in 13 groups, including 3 aspherical and 2 ED elements |
| Focal Length (35mm equivalent): | 24 - 120mm | |
| Focal Length (actual): | 24 - 120mm | |
| Zoom Ratio: | 5.00x | |
| Aperture Range: | f/4 - f/22 | |
| Integrated ND Filter: | No | No |
| Normal Focus Range: |
45 cm to Infinity 17.7 in to Infinity |
|
| Macro Focus Range: | ||
| Filter Thread: | n/a | 77.0mm |
| Thread Type: | n/a | n/a |
| Optical Image Stabilization: | No | Yes |
| Digital Zoom: | No | |
| Digital Zoom Values: | n/a | |
| Auto Focus | ||
| Auto Focus: | Yes | Yes |
| Auto Focus Type: | 27-point SAFOX 11+ Phase Difference Detection (25 cross type focus points in the center): Spot, Select, Expanded Area AF (S, M, L), Zone Select, Auto (27 AF Points) | OVF: 51-point (15 cross-type, f/8 supported by 11 points) TTL phase detection with 3D focus tracking via Nikon Advanced Multi-CAM 3500FX II; Hybrid phase/contrast-detect AF in Live View mode |
| Auto Focus Assist Light? | No | No |
| Manual Focus: | Yes | Yes |
| Viewfinder | ||
| Viewfinder: | Optical / LCD | Optical / LCD |
| Viewfinder Type: | Trapezoid prism finder w/ interchangeable Natural-Bright-Matte focusing screen; Coverage: ~98%; Magnification: ~0.62x (55mmF2.8 at infinity), ~0.85x (75mmF2.8 at infinity); Diopter: -3.5 m to + 2.0 m-1; Eye Relief: ~21 mm (from view window), ~24.1 mm (from center of lens) | SLR type; fixed eye-level pentaprism, 100% coverage, 0.70x magnification, 21mm eyepoint, -3 to +1 diopter |
| Focus Peaking: | Yes | Yes |
| EVF Resolution: | n/a | n/a |
| Viewfinder Magnification (35mm equivalent): | 0.78x | 0.70x |
| Viewfinder Magnification (nominal/claimed): | 0.62x | 0.70x |
| Display | ||
| Eye-level Viewfinder: | Yes | Yes |
| Rear Display: | Yes | Yes |
| Rear Display Size (inches): | 3.2 | 3.2 |
| Rear Display Resolution: | 1,036,800 dots (345,600 px) | 2,359,296 dots (786,432 px) |
| Touchscreen: | No | Yes |
| Articulating Screen: | Yes | Yes |
| Tilt Swivel Screen: | No | No |
| Selfie Screen: | No | No |
| Max Playback Zoom: | 16.0x | |
| Top Deck Display: | Yes | Yes |
| Exposure | ||
| Maximum ISO (native): | 204800 | 51200 |
| Minimum ISO (native): | 100 | 100 |
| ISO Settings: | Auto, 100-204800 in 1, 1/2 or 1/3EV steps | ISO 100 - 51,200, Lo-1 (ISO 50), Hi-1 (ISO 102,400), Hi-2 (ISO 204,800), Auto (adjustable) |
| Auto ISO Mode: | Yes | Yes |
| White Balance Settings: | Auto, Multi Auto, Daylight, Shade, Cloudy, Fluorescent Light (D: Daylight Color, N: Daylight White, W: Cool White, L: Warm White), Tungsten, Flash, CTE; 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 | Auto (3 types), natural light auto, direct sunlight, cloudy, shade, incandescent, fluorescent (7 types), flash, choose color temperature (2500K-10,000K), preset manual (up to 6 values can be stored, spot white balance measurement available during live view photography), all except choose color temperature with fine-tuning |
| Shutter Speed Range: | 1/4000 - 30 sec | 1/8000 - 900 sec |
| Bulb Mode: | Yes | Yes |
| Exposure Compensation: | +/- 5.0EV in 0.3EV steps | +/- 5.0EV in 0.3EV steps |
| Metering Modes: | 86K-pixel RBG sensor: Multi-segment metering, Center-weighted metering, Spot metering | 180,000-pixel RGB sensor; 3D Color Matrix Metering II (type G, E, and D lenses), Color Matrix Metering II (other CPU lenses); Center-weighted, Spot (1.5%) centered on selected focus area; Highlight-weighted |
| Program Auto Exposure: | Yes | Yes |
| Aperture Priority: | Yes | Yes |
| Shutter Priority: | Yes | Yes |
| Full Manual Exposure: | Yes | Yes |
| Creative Exposure Modes: | Sensitivity Priority, Shutter & Aperture Priority; HDR Capture: Auto, Type1, Type2, Type3, Exposure Bracket Value adjustable, Auto Align (automatic composition correction function) available; Custom Image: Bright, Natural, Portrait, Landscape, Vibrant, Radiant, Muted, Bleach Bypass, Reversal Film, Monochrome, Cross Processing (Random, Preset 1-3, Favorite 1-3) | EFCT Special effect modes: night vision; super vivid; pop; photo illustration; toy camera effect; miniature effect; selective color; silhouette; high key; low key; U1 and U2 user settings; Active D-Lighting |
| Self Timer: | 2 or 12 seconds | 2/5/10/20 seconds |
| Time Lapse (intervalometer): | Yes | Yes |
| High Resolution Composite: | No | No |
| Flash | ||
| Built-in Flash: | No | No |
| Flash Modes: | P-TTL; high-speed sync, wireless sync supported with compatible flash unit | Front-curtain sync, Slow sync, Rear-curtain sync, Red-eye reduction, Red-eye reduction with slow sync |
| Flash Guide Number (ISO 100): | n/a | n/a |
| Flash Range Description: | n/a | n/a |
| Max Flash Sync: | 1/125 | 1/200 |
| Flash Exposure Compensation: | -2 to +1 EV | -3 to +1 EV in 0.3EV steps |
| External Flash Connection: | Hot shoe, X-sync socket | ISO-type Hot Shoe |
| Built-In Wireless Flash Control: | No | |
| Image Storage | ||
| Usable Memory Types: | SD / SDHC / SDXC | SD / SDHC / SDXC |
| UHS Support: | UHS-I | UHS-II |
| Other Memory: | ||
| Dual Card Slots: | Yes | Yes |
| RAW Capture Support: | Yes | Yes |
| Uncompressed Format: | 14-bit PEF / DNG RAW, TIFF | RAW (NEF), lossless compressed, compressed 14 or 12-bit; RAW+JPEG |
| Movie File Format: | MOV (MPEG-4 AVC/H.264) with stereo sound; Motion JPEG (AVI) for Interval Movie Record | MOV (H.264/MPEG-4 AVC video with Linear PCM audio) |
| 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: | Yes | Yes |
| Headphone Jack: | No | Yes |
| External Connections: | USB 3.0 Super Speed | USB 3.0 Super Speed,Bluetooth,WiFi |
| PictBridge Compliant: | No | Yes |
| DPOF Compliant: | No | Yes |
| Remote Control: | Yes | Yes |
| Remote Control Type: | Optional wired or wireless | Via Wi-Fi/Bluetooth; optional wired or wireless |
| Connections (extended): | Micro (Type-D) HDMI, DC input, Stereo microphone jack, wired remote socket | USB 3.1 Gen1 USB-C, Type-C Mini HDMI, Accessory Terminal, 3.5mm Stereo Mic Jack, 3.5mm Stereo Headphone Jack, Built-in Wi-Fi |
| Performance Timing | ||
| Cycle time for JPEG shooting in single shot mode (seconds per frame, max resolution): | 0.35 | |
| Cycle time for RAW shooting in single shot mode (seconds per frame): | 0.33 | |
| Buffer size for RAW shooting in single shot mode (frames): | 10 | |
| Cycle time for RAW+JPEG shooting in single shot mode (seconds per shot): | 0.33 | |
| Camera penalizes early shutter press? | Yes | |
| JPEG shooting speed in burst mode (fps, max resolution): | 3.1 | 12.0 |
| Buffer size for JPEG shooting in burst mode (frames, max resolution): | 12 | |
| RAW shooting speed in burst mode (fps): | 3.1 | 12.0 |
| Buffer size for RAW shooting in burst mode (frames): | 10 | |
| RAW+JPEG shooting speed in burst mode (fps): | 3.1 | 12.0 |
| Buffer Size for RAW+JPEG shooting in burst mode (frames): | 10 | |
| Shutter lag (full AF, wide/mid): | 0.16 seconds | |
| Shutter lag (full AF, tele): | ||
| Shutter lag (full AF, live view - DSLR): | 1.17 seconds | |
| Shutter lag (prefocused, live view - DSLR): | 0.385 seconds | |
| Shutter Lag (manual focus): | 0.117 seconds | |
| Shutter lag (full AF, with flash): | ||
| Shutter Lag (prefocused): | 0.112 seconds | |
| Shutter Lag (notes): | OVF: Full AF lag, wide-area mode = 0.170s Live View: Full AF lag, Spot AF mode = 1.174s Prefocused = 0.385s | |
| Startup Time: | 1.5 seconds | |
| Play -> Record Time: | 0.7 seconds | |
| Flash cycle time, full power: | ||
| Power | ||
| Battery Life, Stills (CIPA Rating Monitor/Live View): | ||
| Battery Life, Still (CIPA Rating OVF/EVF): | 650 shots | 2260 shots |
| Battery Life, Video: | ||
| Battery Form Factor: | Proprietary D-LI90 | Proprietary EN-EL15b/EN-EL15a/EN-EL15 |
| Usable Battery Types: | Lithium-ion rechargeable | Lithium-ion rechargeable (ext. battery grip not supported) |
| Batteries Included: | 1 x Proprietary D-LI90 Lithium-ion rechargeable | 1 x Proprietary EN-EL15b 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: | Nikon software available for download | |
| OS Compatibility: | ||
| Miscellaneous | ||
| Notes & Features: | New 51.4MP AA-filterless CMOS sensor, PRIME III processor, 27-point SAFOX 11 AF, 86K RGB metering, Full HD video up to 60i, tilting LCD monitor with Live View, 3fps full-res continuous burst mode. | |
