In depth comparison and review of Pentax Q-S1 + 5-15mm and Pentax K-1. 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 Q-S1 + 5-15mm | Pentax K-1 |
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Product Type | Digital camera - 1080p - mirrorless system | Digital camera - 1080p - SLR with Live View mode, movie recording |
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Lens Included | 5-15mm lens | Body only |
Height | 5.8 cm | 11 cm |
Width | 10.5 cm | 13.65 cm |
Depth | 3.4 cm | 8.55 cm |
Weight | 183 g | 925 g |
Enclosure Colour | Black, carmine red | Black, charcoal black | Pure white, cream | - |
Protection | - | Weatherproof, freezeproof, dust-resistant |
Optical Zoom | 3x | - |
Navigation | - | GPS receiver |
SENSOR | Pentax Q-S1 + 5-15mm | Pentax K-1 |
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Sensor Resolution | 12.4 Megapixel | 36.4 Megapixel |
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Optical Sensor Type | BSI-CMOS | CMOS |
Total Pixels | 12,760,000 pixels | 36,770,000 pixels |
Effective Sensor Resolution | 12,400,000 pixels | 36,400,000 pixels |
Optical Sensor Size | 1/1.7" | Full Frame (35.9 x 24.0 mm) |
Frame Rate (Max Resolution) | - | 30 fps |
Sensor Dust Reduction | Yes | - |
Sensor Features | Dust Reduction (image sensor vibration) | - |
Image Stabiliser | Optical (image sensor shift mechanism) | Optical (5-axis image sensor shift mechanism) |
Built-in Optical Image Stabiliser | Yes | Yes |
Sensors | Digital level metre | Magnetometer, digital level metre |
PROCESSOR | Pentax Q-S1 + 5-15mm | Pentax K-1 |
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Image Processor | - | PRIME IV |
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LENS | Pentax Q-S1 + 5-15mm | Pentax K-1 |
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Type | Zoom lens - 3x zoom - 5 - 15 mm - f/2.8-4.5 | - |
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Focal Length Equivalent to 35mm Camera | 27.5 - 83mm | - |
Focus Adjustment | Automatic, manual | - |
Min Focus Distance | 30 cm | - |
Max View Angle | 49.5 degree(s) | - |
Zoom Adjustment | Manual | - |
Lens Construction | 7 groups / 8 elements | - |
Filter Size | 40.5 mm | - |
Lens Mounting Type | Pentax Q-mount | Pentax KAF2 |
Features | Internal focusing system, ED glass, aspherical lens | - |
FOCUSING | Pentax Q-S1 + 5-15mm | Pentax K-1 |
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Auto Focus | TTL contrast detection | TTL contrast and phase detection |
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Auto Focus Points (Zones) Qty | - | 33 |
Auto Focus Features | Focus Peaking function, Manual Focus Check Live View | - |
AE/AF Control | Face-priority AF, Subject-tracking AF | - |
Face Detection | Yes | - |
VIEWFINDER | Pentax Q-S1 + 5-15mm | Pentax K-1 |
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Viewfinder Type | - | Optical - fixed eye-level pentaprism |
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Optical Viewfinder Field Coverage | - | 100% |
Optical Viewfinder Magnification | - | 0.70x |
Optical Viewfinder Dioptric Correction Range | - | -3 to +1.2 |
EXPOSURE & WHITE BALANCE | Pentax Q-S1 + 5-15mm | Pentax K-1 |
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ISO (Max) | 12800 | 204800 |
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Native ISO | - | 100-204800 |
Light Sensitivity | ISO auto (100-12800), ISO 100-12800 | ISO auto, ISO 100-204800 |
Exposure Metering | Multi-segment, centre-weighted, spot | Multi-segment, centre-weighted, spot |
Exposure Modes | Programme, bulb, automatic, manual, aperture-priority, shutter-priority | Programme, bulb, automatic, manual, aperture-priority, shutter-priority, ISO priority, shutter & aperture priority |
Shooting Programs | Landscape, portrait mode, macro, museum, surf & snow, PET, Blue Sky, food, night scene, sunset, candle, night snapshot, night scene with portrait, kids, Stage, night scene HDR, moving object, quick macro, forest, backlight silhouette, Dynamic Range (HDR) | - |
Special Effects | Warm, Slim, Antique, fisheye, natural, bright, Vibrant, monochrome, Muted, landscape, portrait, Water Colour, Cross Process, HDR, Colour Extract, Toy camera, High contrast, Colour enhancement, Colour Invert, Shaded, Bleach Bypass, Posterisation, Radiant, Reversal Film, Tone Expansion, Vintage, Colour Fade, Bold Monochrome, Unicolour Bold | - |
White Balance | Custom, automatic, presets | Custom, automatic, presets |
White Balance Presets | Cloudy, tungsten light, Flash, daylight, shade, fluorescent light (cool white), fluorescent light (warm white), Color Temperature Enhancement (CTE), fluorescent light (daylight colour), fluorescent light (daylight white) | Cloudy, tungsten light, Flash, daylight, shade, fluorescent light (cool white), fluorescent light (daylight), fluorescent light (warm white), Color Temperature Enhancement (CTE), fluorescent light (daylight white), ASTRO TRACER |
Shutter Type | - | Mechanical electronically-controlled |
Max Shutter Speed | 1/8000 sec | 1/8000 sec |
Min Shutter Speed | 30 sec | 30 sec |
Exposure Compensation | ±3 EV range, in 1/3 EV steps | ±5 EV range, in 1/2 or 1/3 EV steps |
Auto Exposure Bracketing | 3 steps | - |
X-sync Speed | 1/2000 sec | 1/200sec |
Exposure Range | EV 1-17 (ISO 100) | EV -3-20 (ISO 100) |
DISPLAY | Pentax Q-S1 + 5-15mm | Pentax K-1 |
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Type | 3" LCD display | 3.2" LCD display |
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Display Format | 460,000 pixels | 1,037,000 pixels |
Display Form Factor | Built-in | Folding |
Display Features | Display brightness control, display colour control | Colour control, display brightness control, display saturation control |
FLASH | Pentax Q-S1 + 5-15mm | Pentax K-1 |
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Camera Flash | Pop-up flash | - |
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Guide Number (m / ISO 100) | 4.9 | - |
Flash Modes | Rear curtain sync, slow synchro, red-eye reduction, P-TTL | - |
Red-Eye Reduction | Yes | - |
Features | AF illuminator, flash +/- compensation | - |
VIDEOGRAPHY / CAMCORDER | Pentax Q-S1 + 5-15mm | Pentax K-1 |
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Digital Video Format | H.264 | AVI, MJPEG, H.264 |
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Image Recording Format | JPEG, DNG (RAW) + JPEG, DNG (RAW) | JPEG, RAW + JPEG, DNG (RAW), PEF (RAW) |
Max Video Resolution | 1920 x 1080 | 1920 x 1080 |
Microphone Operation Mode | Mono | Stereo |
MEMORY | Pentax Q-S1 + 5-15mm | Pentax K-1 |
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Memory Card Slot | SD card | Dual SD card |
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Supported Memory Cards | SD Memory Card, SDXC Memory Card, SDHC Memory Card | SD Memory Card, SDXC Memory Card, SDHC Memory Card, SDHC UHS-I Memory Card, SDXC UHS-I Memory Card |
Memory Card Included | No | No |
Image Storage | DNG (RAW) 4000 x 3000 JPEG 4000 x 3000 JPEG 4000 x 2664 JPEG 4000 x 2248 JPEG 3072 x 2304 JPEG 3072 x 2048 JPEG 3072 x 1728 JPEG 1920 x 1440 JPEG 1920 x 1280 JPEG 1920 x 1080 JPEG 2992 x 2992 JPEG 2304 x 2304 JPEG 1440 x 1440 |
RAW 7360 x 4912 JPEG 7360 x 4912 JPEG 5760 x 3840 JPEG 4224 x 2816 JPEG 1920 x 1280 RAW 4800 x 3200 JPEG 4800 x 3200 |
Video Capture | H.264 - 1920 x 1080 - 30 fps H.264 - 1920 x 1080 - 25 fps H.264 - 1920 x 1080 - 24 fps H.264 - 1280 x 720 - 30 fps H.264 - 1280 x 720 - 25 fps H.264 - 1280 x 720 - 24 fps H.264 - 640 x 480 - 30 fps H.264 - 640 x 480 - 25 fps H.264 - 640 x 480 - 24 fps |
1920 x 1080 1280 x 720 |
BATTERY AND CHARGING | Pentax Q-S1 + 5-15mm | Pentax K-1 |
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Battery Type | Pentax D-LI68 Lithium Ion | Pentax D-Li90 Lithium Ion |
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Details | Pentax D-LI68 Li-ion rechargeable battery (included) | Pentax D-Li90 Li-ion rechargeable battery (included) |
Battery Life | Playback - 2.7 hours Photo shooting - 250 shots (50% flash usage) Photo shooting - 260 shots (flash off) |
Photo shooting - 760 shots Playback - 6.5 hours |
CONNECTIONS | Pentax Q-S1 + 5-15mm | Pentax K-1 |
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Interface | Composite video/audio, HDMI, USB 2.0 | HDMI, USB 2.0, IEEE 802.11b/g/n |
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Print Standard | Exif Print support | - |
Computer Connectivity | - | Mac, Windows |
Flash Terminal | Hot shoe | Hot shoe, PC terminal |
Connector Type | USB 2.0 Composite video/audio output HDMI output (19 pin micro HDMI Type D) |
USB 2.0 (5 pin Micro-USB Type B) HDMI output (19 pin micro HDMI Type D) Microphone (mini-phone stereo 3.5 mm) Headphones (mini-phone stereo 3.5 mm) |
FEATURES | Pentax Q-S1 + 5-15mm | Pentax K-1 |
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Self-Timer Delay | 2sec, 12sec | 2sec, 12sec |
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Continuous Shooting Speed | - | 3 frames per second, 0.7 frames per second, 6.5 frames per second, 4.4 frames per second |
HDR Mode | - | Auto HDR mode |
Additional Features | Audio recording, RGB primary colour filter, digital image rotation, histogram display, AE lock, AF lock, in-camera red-eye removal, cropping an image, resizing an image, shadow point display, interval shooting mode, highlight point display, in-camera film editing, face detection, in-camera RAW processing, Scene Auto Selector, HDR image enhancement technology, Shade Correction, Eye-Fi Card Ready, distortion control, High ISO NR | Digital image rotation, camera orientation detection, histogram display, AE lock, AF lock, interval shooting mode, peripheral illumination correction, no anti-aliasing filter, Lens Distortion Correction, primary colour filter, Interval Movie Record, Automatic composition correction function, Lateral Chromatic Aberration Correction, anti-aliasing filter simulator, diffraction correction, Pixel Shift Resolution technology, Operation Assist LED lighting |
OTHERS | Pentax Q-S1 + 5-15mm | Pentax K-1 |
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Included Accessories | Carrying strap, battery charger, dust cap, body cap, lens cap, USB cable, shoe cap | Eyepiece cover, carrying strap, battery charger, body cap, eyecup, shoe cap, sync terminal cover |
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Software | Drivers & Utilities | - |
Max Operating Temperature | - | 40 °C |
Min Operating Temperature | - | -10 °C |