In depth comparison and review of Pentax 645Z and Panasonic Lumix DC-S5M2WE + 20-60mm F3.5-5.6 and 50mm F.18. Compare design, sensors, proximity features, memory capacities and other important specifications and features to easily choose the right camera for you. Our goal is to help you uncover differences between the products and find the digital camera that will best fit your needs.
| DESIGN AND DIMENSIONS | Pentax 645Z | Panasonic Lumix DC-S5M2WE + 20-60mm F3.5-5.6 and 50mm F.18 |
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| Product Type | Digital camera - 1080p - SLR with Live View mode, movie recording | Digital camera - 6K - mirrorless system |
|---|---|---|
| Lens Included | Body only | 20-60mm F3.5-5.6 lens and 50mm F.18 lens |
| Height | 11.7 cm | 10.23 cm |
| Width | 15.6 cm | 13.43 cm |
| Depth | 12.3 cm | 9.01 cm |
| Weight | 1.47 kg | 657 g |
| Weight Details | Camera body only: 1.47 kg Camera with battery and memory card: 1.55 kg |
Camera body only: 657 g Camera with battery and memory card: 740 g |
| Protection | Dust-resistant, water-resistant | Splashproof, dust-resistant |
| Optical Zoom | - | 3x |
| SENSOR | Pentax 645Z | Panasonic Lumix DC-S5M2WE + 20-60mm F3.5-5.6 and 50mm F.18 |
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| Sensor Resolution | 51.4 Megapixel | 24.2 Megapixel |
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| Optical Sensor Type | CMOS | CMOS |
| Total Pixels | 52,990,000 pixels | 25,280,000 pixels |
| Effective Sensor Resolution | 51,400,000 pixels | 24,200,000 pixels |
| Optical Sensor Size | - | Full Frame (35.6 x 23.8 mm) |
| Frame Rate (Max Resolution) | 30 fps | 30 fps |
| Sensor Dust Reduction | Yes | Yes |
| Sensor Features | Dust Reduction (image sensor vibration) | Dust Reduction (image sensor vibration), Dual Native ISO technology |
| Image Stabiliser | - | Optical (5-Axis Dual I.S. 2.0) |
| Built-in Optical Image Stabiliser | - | Yes |
| LENS | Pentax 645Z | Panasonic Lumix DC-S5M2WE + 20-60mm F3.5-5.6 and 50mm F.18 |
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| Type | - | Wide-angle zoom lens - 3x zoom - 20 - 60 mm - f/3.5-5.6 LUMIX S - wide angle, zoom |
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| Focus Adjustment | - | Automatic, manual |
| Min Focus Distance | - | 15 cm |
| Max View Angle | - | 94 degree(s) |
| Zoom Adjustment | - | Manual |
| Lens Construction | - | 9 groups / 11 elements |
| Filter Size | - | 67 mm |
| Lens Mounting Type | Pentax 645AF | L-Mount |
| Features | - | ED glass, splashproof, aspherical lens, dustproof, Ultra High Refractive (UHR) index lens, freezeproof |
| SECOND LENS |
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| Type | - | Lens 50 mm - f/1.8 LUMIX S |
|---|---|---|
| Focus Adjustment | - | Automatic, manual |
| Min Focus Distance | - | 45 cm |
| Lens Construction | - | 8 groups / 9 elements |
| Filter Size | - | 67 mm |
| Features | - | ED glass, splashproof, aspherical lens, dustproof, Ultra High Refractive (UHR) index lens, freezeproof |
| FOCUSING | Pentax 645Z | Panasonic Lumix DC-S5M2WE + 20-60mm F3.5-5.6 and 50mm F.18 |
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| Auto Focus | TTL contrast and phase detection | TTL contrast and phase detection |
|---|---|---|
| Auto Focus Points (Zones) Qty | 27 | - |
| Auto Focus Features | - | Focus Peaking function |
| AE/AF Control | - | Face-priority AF, Subject-tracking AF, Touch Area AF, Eye detection AF |
| Face Detection | - | Eye Detect AF, face-priority AF function |
| VIEWFINDER | Pentax 645Z | Panasonic Lumix DC-S5M2WE + 20-60mm F3.5-5.6 and 50mm F.18 |
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| Viewfinder Type | Optical - trapezoid prism | Electronic - OLED |
|---|---|---|
| Viewfinder Colour Support | - | Colour |
| Viewfinder Resolution | - | 3,680,000 pixels |
| Optical Viewfinder Field Coverage | 98% | 100% |
| Optical Viewfinder Magnification | 0.62x | 0.78x |
| Optical Viewfinder Dioptric Correction Range | -3.5 to +2 | -4 to +2 |
| Field of View Crop Factor | 1.3 | - |
| Features | - | Auto eye sensor |
| EXPOSURE & WHITE BALANCE | Pentax 645Z | Panasonic Lumix DC-S5M2WE + 20-60mm F3.5-5.6 and 50mm F.18 |
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| ISO (Max) | 204800 | 204800 |
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| Native ISO | 100-204800 | 100-4000 |
| Extended ISO (Max) | - | 204800 |
| Extended ISO (Min) | - | 50 |
| Light Sensitivity | ISO auto (100-204800), ISO 100-248000 | ISO 100, ISO 400, ISO 200, ISO 640, ISO 50, ISO 1600, ISO 6400, ISO 3200, ISO auto, ISO 51200, ISO 12800, ISO 25600, ISO 204800 |
| Exposure Metering | Multi-segment, centre-weighted, spot | Multi-segment, centre-weighted, spot, highlight weighted |
| Exposure Metering Zones | - | 1728 |
| Exposure Modes | Programme, bulb, manual, aperture-priority, shutter-priority, ISO priority, shutter & aperture priority | Programme, bulb, automatic, manual, aperture-priority, shutter-priority, custom, slow & quick |
| Bracketing Modes | - | Focus bracketing, white balance bracketing, aperture bracketing |
| Special Effects | Natural, bright, Vibrant, monochrome, Muted, landscape, portrait, Cross Process, Bleach Bypass, Radiant, Reversal Film | Sepia, Vivid, monochrome, landscape, portrait, Cross Process, Retro, Expressive, Bleach Bypass, High Key, Low Key, Dynamic Monochrome, Old Days, Silky Monochrome, Cinelike D2, Cinelike V2, Like709, V-Log, Like2100 (HLG) |
| White Balance | Custom, automatic, presets | Custom, automatic, presets |
| White Balance Presets | Tungsten light, Flash, daylight, shade, fluorescent light (cool white), fluorescent light (warm white), fluorescent light (daylight colour), fluorescent light (daylight white) | Incandescent, cloudy, Flash, daylight, shade, 2500K - 10000K (100K steps) |
| Shutter Type | Electronic | Mechanical, electronic |
| Max Shutter Speed | 1/4000 sec | 1/16000 sec |
| Min Shutter Speed | 30 sec | 60 sec |
| Exposure Compensation | ±5 EV range, in 1/2 or 1/3 EV steps | ±5 EV range, in 1/3 EV steps |
| Auto Exposure Bracketing | - | 3, 5, 7 steps in 1/3, 2/3 or 1 EV steps |
| White Balance Bracketing | - | Yes |
| X-sync Speed | 1/125sec | - |
| Exposure Range | EV -1-21 (ISO 200) | EV 0-18 (ISO 100) |
| DISPLAY | Pentax 645Z | Panasonic Lumix DC-S5M2WE + 20-60mm F3.5-5.6 and 50mm F.18 |
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| Type | 3.2" LCD display | 3" LCD display |
|---|---|---|
| Touch Screen | - | Yes |
| Display Format | 1,037,000 pixels | 1,840,000 pixels |
| Display Form Factor | Folding | Rotating |
| Display Features | Display brightness control, display colour control | - |
| VIDEOGRAPHY / CAMCORDER | Pentax 645Z | Panasonic Lumix DC-S5M2WE + 20-60mm F3.5-5.6 and 50mm F.18 |
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| Digital Video Format | MJPEG, H.264 | H.264, MOV, HEVC, H.265 |
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| Image Recording Format | JPEG, RAW, RAW + JPEG | JPEG, RAW, RAW + JPEG, HLG Photo |
| Max Video Resolution | 1920 x 1080 | 5952 x 3968 |
| Audio Signal Format | - | Linear PCM, AAC |
| Microphone Operation Mode | - | Stereo |
| Microphone Features | - | Wind noise reduction |
| MEMORY | Pentax 645Z | Panasonic Lumix DC-S5M2WE + 20-60mm F3.5-5.6 and 50mm F.18 |
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| Memory Card Slot | Dual SD card | Dual SD card |
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| Supported Memory Cards | SD Memory Card, SDXC Memory Card, SDHC Memory Card, SDHC UHS-I Memory Card, SDXC UHS-I Memory Card | SD Memory Card, SDXC Memory Card, SDHC Memory Card, SDHC UHS-I Memory Card, SDXC UHS-I Memory Card, SDHC UHS-II Memory Card, SDXC UHS-II Memory Card |
| Memory Card Included | No | No |
| Image Storage | - | 6000 x 4000 4272 x 2848 3024 x 2016 12000 x 8000 - High Resolution Mode 8496 x 5664 - High Resolution Mode 5328 x 4000 3792 x 2848 2688 x 2016 10656 x 8000 - High Resolution Mode 7552 x 5664 - High Resolution Mode 4000 x 4000 2848 x 2848 2016 x 2016 8000 x 8000 - High Resolution Mode 5664 x 5664 - High Resolution Mode 6000 x 2208 6000 x 3000 |
| Video Capture | - | 5952 x 3968 - 30 fps H.265 - 5952 x 3968 - 24 fps H.265 - 5952 x 3136 - 30 fps H.265 - 5952 x 3136 - 24 fps H.265 - 5888 x 3312 - 30 fps H.265 - 5888 x 3312 - 24 fps H.265 - 4096 x 2160 - 30 fps H.265 - 4096 x 2160 - 24 fps H.264 - 4096 x 2160 - 24 fps H.264 - 4096 x 2160 - 30 fps H.264 - 3840 x 2160 - 30 fps H.265 - 3840 x 2160 - 24 fps H.265 - 3840 x 2160 - 24 fps H.264 - 1920 x 1080 - 120 fps H.265 - 1920 x 1080 - 120 fps H.264 - 1920 x 1080 - 60 fps H.265 - 1920 x 1080 - 60 fps H.265 - 1920 x 1080 - 30 fps H.264 - 1920 x 1080 - 30 fps H.264 - 1920 x 1080 - 24 fps H.265 - 1920 x 1080 - 24 fps |
| BATTERY AND CHARGING | Pentax 645Z | Panasonic Lumix DC-S5M2WE + 20-60mm F3.5-5.6 and 50mm F.18 |
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| Battery Type | Pentax D-Li90 Lithium Ion | Lithium Ion - manufacturer-specific |
|---|---|---|
| Details | Pentax D-Li90 Li-ion rechargeable battery (included) | Li-ion rechargeable battery - 2200 mAh (included) |
| Battery Life | Photo shooting - 650 shots Playback - 6.67 hours |
Photo shooting - 370 shots (LCD Monitor on) Photo shooting - 1250 shots (Power Save LVF Shooting mode) |
| CONNECTIONS | Pentax 645Z | Panasonic Lumix DC-S5M2WE + 20-60mm F3.5-5.6 and 50mm F.18 |
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| Interface | HDMI, USB 3.0 | HDMI, USB-C, IEEE 802.11a/b/g/n/ac, Bluetooth 5.0 |
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| Connectivity Features | - | Remote control via mobile devices, remote live view |
| Flash Terminal | Hot shoe | Hot shoe |
| Connector Type | USB 3.0 (24 pin Micro-USB-C) HDMI output (19 pin micro HDMI Type D) Microphone (mini-phone stereo 3.5 mm) DC power input |
USB 3.2 Gen 2 (USB Type-C) HDMI output (19 pin HDMI Type A) Microphone (mini-phone 3.5mm) Remote control (sub-mini phone 2.5 mm) Headphones (mini-phone stereo 3.5 mm) |
| FEATURES | Pentax 645Z | Panasonic Lumix DC-S5M2WE + 20-60mm F3.5-5.6 and 50mm F.18 |
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| Self-Timer Delay | 2sec, 12sec | 10 sec, 2sec |
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| Continuous Shooting Speed | 3 frames per second, 4.5 frames per second | 2 frames per second, 8 frames per second, 5 frames per second, 9 frames per second, 30 frames per second, 7 frames per second |
| Additional Features | RGB primary colour filter, interval shooting mode, peripheral illumination correction, Eye-Fi Card Ready, NR Slow Shutter, High ISO NR, Lateral Chromatic Aberration Correction, distortion correction function, anti-aliasing filter simulator, diffraction correction | Audio recording, built-in speaker, date/time stamp, sharpness control, AE lock, AF lock, saturation control, USB powered, USB charging, Touch Shutter technology, primary colour filter, Touch AE function, Phase Hybrid AutoFocus, Active I.S. technology |
| OTHERS | Pentax 645Z | Panasonic Lumix DC-S5M2WE + 20-60mm F3.5-5.6 and 50mm F.18 |
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| Included Accessories | Carrying strap, battery charger, body cap, eyecup, shoe cap | Battery charger, body cap, shoulder strap, AC power adaptor, battery grip terminal cover, hot shoe cap, 2 dust caps, 2 lens caps, 2 lens hoods, USB-C to USB-A cable |
|---|---|---|
| Software | Drivers & Utilities | SILKYPIX Developer Studio, LUMIX Tether |
| Max Operating Temperature | - | 40 °C |
| Min Operating Temperature | - | 0 °C |
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