In depth comparison and review of Pentax Q7 and Sony Alpha68 ILCA-68K + DT 18-55mm. 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 Q7 | Sony Alpha68 ILCA-68K + DT 18-55mm |
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| Product Type | Digital camera - 1080p - mirrorless system | Digital camera - 1080p - SLR with Live View mode, movie recording |
|---|---|---|
| Lens Included | Body only | DT 18-55mm lens |
| Height | 5.8 cm | 10.42 cm |
| Width | 10.2 cm | 14.26 cm |
| Depth | 3.35 cm | 8.09 cm |
| Weight | 180 g | 610 g |
| Body Material | Reinforced polycarbonate plastic | - |
| Enclosure Colour | Black | Silver | Yellow | - |
| Optical Zoom | - | 3x |
| SENSOR | Pentax Q7 | Sony Alpha68 ILCA-68K + DT 18-55mm |
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| Sensor Resolution | 12.4 Megapixel | 24.0 Megapixel |
|---|---|---|
| Optical Sensor Type | BSI-CMOS | Exmor APS HD CMOS |
| Total Pixels | 12,760,000 pixels | - |
| Effective Sensor Resolution | 12,400,000 pixels | - |
| Optical Sensor Size | 1/1.7" | APS-C (23.5 x 15.6 mm) |
| Frame Rate (Max Resolution) | - | 50 fps |
| Sensor Dust Reduction | Yes | - |
| Sensor Features | Dust Reduction (image sensor vibration) | Anti-Dust coating |
| Image Stabiliser | Optical (image sensor shift mechanism) | Optical (SteadyShot INSIDE) |
| Built-in Optical Image Stabiliser | Yes | Yes |
| Sensors | Digital level metre | - |
| PROCESSOR | Pentax Q7 | Sony Alpha68 ILCA-68K + DT 18-55mm |
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| Image Processor | - | BIONZ X |
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| LENS | Pentax Q7 | Sony Alpha68 ILCA-68K + DT 18-55mm |
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| Type | - | Zoom lens - 3x zoom - 18 - 55 mm - f/3.5-5.6 DT SAM |
|---|---|---|
| Focal Length Equivalent to 35mm Camera | - | 27 - 82.5mm |
| Focus Adjustment | - | Automatic, manual |
| Min Focus Distance | - | 25 cm |
| Max View Angle | - | 76 degree(s) |
| Zoom Adjustment | - | Manual |
| Lens Construction | - | 7 groups / 8 elements |
| Filter Size | - | 55 mm |
| Lens Mounting Type | Pentax Q-mount | - |
| Features | - | Aspherical lens, Smooth Autofocus Motor (SAM) |
| FOCUSING | Pentax Q7 | Sony Alpha68 ILCA-68K + DT 18-55mm |
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| Auto Focus | TTL contrast detection | TTL phase detection |
|---|---|---|
| Auto Focus Points (Zones) Qty | 25 | 79 |
| Auto Focus Features | Focus Peaking function, Manual Focus Check Live View | Predictive Focus Control |
| AE/AF Control | Face-priority AF, Subject-tracking AF | Subject-tracking AF, Eye detection AF |
| Face Detection | Yes | Eye Detect AF, Face Recognition |
| VIEWFINDER | Pentax Q7 | Sony Alpha68 ILCA-68K + DT 18-55mm |
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| Viewfinder Type | - | Electronic - OLED |
|---|---|---|
| Viewfinder Colour Support | - | Colour |
| Viewfinder Diagonal Size | - | 0.39" |
| Viewfinder Resolution | - | 1,440,000 pixels |
| Optical Viewfinder Field Coverage | - | 100% |
| Optical Viewfinder Magnification | - | 0.88x |
| Optical Viewfinder Dioptric Correction Range | - | -4 to +3 |
| Field of View Crop Factor | - | 1.5 |
| EXPOSURE & WHITE BALANCE | Pentax Q7 | Sony Alpha68 ILCA-68K + DT 18-55mm |
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| ISO (Max) | 12800 | 25600 |
|---|---|---|
| Native ISO | 100-12800 | 100-12800 |
| Extended ISO (Max) | - | 25600 |
| Light Sensitivity | ISO auto (100-12800), ISO 100-12800 | ISO auto, ISO 100-25600 |
| Exposure Metering | Multi-segment, centre-weighted, spot | Multi-segment, centre-weighted, spot |
| Exposure Metering Zones | - | 1200 |
| Exposure Modes | Programme, bulb, automatic, manual, aperture-priority, shutter-priority | Programme, automatic, manual, aperture-priority, shutter-priority |
| Shooting Programs | Landscape, portrait mode, macro, museum, surf & snow, PET, Blue Sky, food, multiple exposure, night scene, sunset, candle, night snapshot, night scene with portrait, kids, Stage, night scene HDR, moving object, quick macro, backlight silhouette, Dynamic Range (HDR) | Landscape, portrait mode, macro, night portrait, sports mode, sunset, handheld twilight, Night View |
| Special Effects | Slim, Colour, fisheye, natural, bright, Vibrant, monochrome, Muted, landscape, portrait, Water Colour, Cross Process, HDR, Colour Extract, Toy camera, High contrast, Colour Invert, Bleach Bypass, Posterisation, Radiant, Reversal Film, Shading | Black & White, Sepia, Saturation, Neutral, Vivid, sunset, landscape, portrait, clear, deep, light, autumn leaves, Night Scene, Style Box |
| 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) | Incandescent, cloudy, daylight, shade, fluorescent light (cool white), fluorescent light (daylight), fluorescent light (warm white), 2500K - 9900K, fluorescent light (daylight white) |
| Shutter Type | Electronic | Mechanical electronically-controlled |
| Max Shutter Speed | 1/8000 sec | 1/4000 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 | 3, 5 steps in 1/3, 1/2, 2/3 or 1 EV steps |
| White Balance Bracketing | - | Yes |
| X-sync Speed | 1/2000 sec | 1/250sec |
| Exposure Range | EV 1-17 (ISO 100) | EV 2-18 (ISO 100) |
| DISPLAY | Pentax Q7 | Sony Alpha68 ILCA-68K + DT 18-55mm |
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| Type | 3" LCD display | 2.7" LCD display |
|---|---|---|
| Display Format | 460,000 pixels | 460,800 pixels |
| Display Form Factor | Built-in | Folding |
| Display Features | Display brightness control, display colour control | Contrast control, display brightness control |
| FLASH | Pentax Q7 | Sony Alpha68 ILCA-68K + DT 18-55mm |
|---|
| Camera Flash | Pop-up flash | Pop-up flash |
|---|---|---|
| Guide Number (m / ISO 100) | 4.9 | - |
| Flash Modes | Fill-in mode, rear curtain sync, slow synchro, auto mode, flash OFF mode, red-eye reduction | Fill-in mode, rear curtain sync, slow synchro, auto mode, flash OFF mode, red-eye reduction |
| Red-Eye Reduction | Yes | Yes |
| Features | AF illuminator, flash +/- compensation | AF illuminator, flash +/- compensation, wireless off-camera control |
| VIDEOGRAPHY / CAMCORDER | Pentax Q7 | Sony Alpha68 ILCA-68K + DT 18-55mm |
|---|
| Digital Video Format | H.264, MOV | AVCHD, H.264, XAVC S, AVC |
|---|---|---|
| Image Recording Format | JPEG, DNG (RAW) + JPEG, DNG (RAW) | JPEG, RAW, RAW + JPEG |
| Max Video Resolution | 1920 x 1080 | 1920 x 1080 |
| Audio Signal Format | - | Dolby Digital AC-3 (2 channel), Linear PCM |
| Surround Sound | - | Dolby Digital AC-3 (2 channel) recording |
| Microphone Operation Mode | Mono | Stereo |
| MEMORY | Pentax Q7 | Sony Alpha68 ILCA-68K + DT 18-55mm |
|---|
| Memory Card Slot | SD card | Memory Stick PRO Duo card, SD card |
|---|---|---|
| Supported Memory Cards | SD Memory Card, SDXC Memory Card, SDHC Memory Card | SD Memory Card, Memory Stick PRO Duo, SDXC Memory Card, Memory Stick PRO-HG Duo HX, SDHC Memory Card, Memory Stick PRO-HG Duo, SDXC UHS-I Memory Card |
| Memory Card Included | - | 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 |
- |
| 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 |
AVCHD - 1920 x 1080 - 50 fps AVCHD - 1920 x 1080 - 30 fps AVCHD - 1920 x 1080 - 25 fps AVCHD - 1920 x 1080 - 24 fps |
| BATTERY AND CHARGING | Pentax Q7 | Sony Alpha68 ILCA-68K + DT 18-55mm |
|---|
| Battery Type | Pentax D-LI68 Lithium Ion | Sony NP-FM500H Lithium Ion |
|---|---|---|
| Details | Pentax D-LI68 Li-ion rechargeable battery (included) | Sony NP-FM500H Li-ion rechargeable battery (included) |
| Battery Life | Photo shooting - 240 shots Photo shooting - 250 shots (50% flash usage) Photo shooting - 260 shots (flash off) Playback - 2.7 hours |
- |
| CONNECTIONS | Pentax Q7 | Sony Alpha68 ILCA-68K + DT 18-55mm |
|---|
| Interface | Composite video/audio, HDMI, USB 2.0 | HDMI, USB 2.0 |
|---|---|---|
| Print Standard | Exif Print support | DPOF support, Exif Print support, PRINT Image Matching |
| Flash Terminal | Hot shoe | Hot shoe |
| Connector Type | USB 2.0 Composite video/audio output HDMI output |
HDMI output USB 2.0 Microphone (mini-phone stereo 3.5 mm) Accessory shoe (Sony Multi Interface Shoe) |
| FEATURES | Pentax Q7 | Sony Alpha68 ILCA-68K + DT 18-55mm |
|---|
| Self-Timer Delay | 2sec, 12sec | 10 sec, 2sec |
|---|---|---|
| Continuous Shooting Speed | 1.5 frames per second, 5 frames per second | 8 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 | RGB primary colour filter, digital noise reduction, date/time stamp, depth-of-field preview button, sharpness control, digital image rotation, camera orientation detection, histogram display, AE lock, AF lock, saturation control, Sweep Panorama technology, LCD live view mode, shadow point display, highlight point display, Quick AF Live View, Dynamic Range Optimizer, face detection, 25p Cinema Mode, automatic display brightness adjustment, peripheral illumination correction, 3D Sweep Panorama technology, Multi-Frame Noise Reduction, Shade Correction, NR Slow Shutter, High ISO NR, Quick AF Full HD movie recording, Smart Teleconverter, AUTO+ (Advanced AUTO) mode, Translucent Mirror technology |
| OTHERS | Pentax Q7 | Sony Alpha68 ILCA-68K + DT 18-55mm |
|---|
| Included Accessories | Carrying strap, battery charger, body cap, USB cable, shoe cap | Eyepiece cover, battery charger, dust cap, body cap, lens cap, shoulder strap, USB cable, power cable, shoe cap |
|---|---|---|
| Software | Drivers & Utilities, SILKYPIX Developer Studio 3.0 LE | - |
| Max Operating Temperature | 40 °C | - |
| Min Operating Temperature | 0 °C | - |
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