Side by side comparison and review of Pentax K-500 + DA L 18-55mm AL and Panasonic Lumix G DMC-GH4. Compare design, sensors, zoom functions, batteries and other key specifications and features to simplify the choice of your perfect digital camera. Our goal is to make it easier for you to decide on the camera that will best meet your expectations by revealing the main differences between the products.
DESIGN AND DIMENSIONS | Pentax K-500 + DA L 18-55mm AL | Panasonic Lumix G DMC-GH4 |
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Product Type | Digital camera - 1080p - SLR with Live View mode, movie recording | Digital camera - 4K - mirrorless system |
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Lens Included | DA L 18-55mm AL lens | Body only |
Height | 9.65 cm | 9.34 cm |
Width | 12.9 cm | 13.29 cm |
Depth | 7 cm | 8.39 cm |
Weight | 590 g | 480 g |
Body Material | Stainless steel, fibre reinforced polycarbonate | Magnesium alloy |
Enclosure Colour | Black | Black |
Protection | Dust-resistant | Splashproof, dust-resistant |
Optical Zoom | 3x | - |
SENSOR | Pentax K-500 + DA L 18-55mm AL | Panasonic Lumix G DMC-GH4 |
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Sensor Resolution | 16.3 Megapixel | 16.05 Megapixel |
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Optical Sensor Type | CMOS | Live MOS |
Total Pixels | 16,500,000 pixels | 17,200,000 pixels |
Effective Sensor Resolution | 16,300,000 pixels | 16,050,000 pixels |
Optical Sensor Size | APS-C (23.7 x 15.7 mm) | Four Thirds (17.3 x 13.0 mm) |
Frame Rate (Max Resolution) | - | 24 fps |
Sensor Dust Reduction | Yes | Yes |
Sensor Features | Dust Reduction (image sensor vibration), Special Protect (SP) coating | Supersonic Wave Filter (SWF) |
Image Stabiliser | Optical (image sensor shift mechanism) | - |
Built-in Optical Image Stabiliser | Yes | - |
PROCESSOR | Pentax K-500 + DA L 18-55mm AL | Panasonic Lumix G DMC-GH4 |
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Image Processor | PRIME M | - |
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LENS | Pentax K-500 + DA L 18-55mm AL | Panasonic Lumix G DMC-GH4 |
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Type | Zoom lens - 3x zoom - 18 - 55 mm - f/3.5-5.6 DA L AL Pentax KAF - zoom | - |
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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 | 8 groups / 11 elements | - |
Filter Size | 52 mm | - |
Lens Mounting Type | Pentax KAF2 | Micro Four Thirds |
Features | Aspherical lens | - |
FOCUSING | Pentax K-500 + DA L 18-55mm AL | Panasonic Lumix G DMC-GH4 |
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Auto Focus | TTL contrast and phase detection | TTL contrast detection |
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Auto Focus Points (Zones) Qty | 11 | 49 |
Auto Focus Features | Focus Peaking function | - |
AE/AF Control | Face-priority AF, Subject-tracking AF | Face-priority AF, Subject-tracking AF, Touch Area AF, Eye detection AF |
Face Detection | Yes | Face Recognition |
VIEWFINDER | Pentax K-500 + DA L 18-55mm AL | Panasonic Lumix G DMC-GH4 |
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Viewfinder Type | Optical - fixed eye-level pentaprism | Electronic - OLED |
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Viewfinder Colour Support | - | Colour |
Viewfinder Resolution | - | 2,359,000 pixels |
Optical Viewfinder Field Coverage | 100% | 100% |
Optical Viewfinder Magnification | 0.92x | 1.34x |
Optical Viewfinder Dioptric Correction Range | -2.5 to +1.5 | -4 to +4 |
Interchangeable Focusing Screens | Yes | - |
Features | - | Auto eye sensor |
EXPOSURE & WHITE BALANCE | Pentax K-500 + DA L 18-55mm AL | Panasonic Lumix G DMC-GH4 |
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ISO (Max) | 51200 | 25600 |
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Native ISO | - | 200-12800 |
Extended ISO (Max) | - | 25600 |
Extended ISO (Min) | - | 100 |
Light Sensitivity | ISO 100-51200, ISO auto (100-51200) | ISO 100, ISO 800, ISO 400, ISO 200, ISO 1600, ISO 6400, ISO 3200, ISO auto, ISO 12800, ISO 25600 |
Exposure Metering | Multi-segment, centre-weighted, spot | Multi-segment, centre-weighted, spot |
Exposure Metering Zones | 77 | 1728 |
Exposure Modes | Programme, bulb, automatic, manual, aperture-priority, shutter-priority, ISO priority, shutter & aperture priority | Programme, bulb, manual, aperture-priority, shutter-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, forest, backlight silhouette | - |
Special Effects | Soft, Slim, Pastel, Colour, fisheye, natural, bright, Vibrant, Sketch, monochrome, Muted, landscape, portrait, Water Colour, miniature, Cross Process, Retro, Colour Extract, Toy camera, starburst, High contrast, Colour Invert, Bleach Bypass, Posterisation, Radiant, Reversal Film, Shading, Tone Expansion | Sepia, Vivid, soft focus, natural, monochrome, portrait, miniature, Cross Process, Retro, Expressive, high dynamic, Bleach Bypass, High Key, Low Key, Scenery, Toy effect, Star Filter, Impressive Art, One Point Colour, Dynamic Monochrome, Sunshine, Old Days, Toy Pop, Fantasy, Rough Monochrome, Silky Monochrome |
White Balance | Custom, automatic, presets | Custom, automatic, presets |
White Balance Presets | Cloudy, tungsten light, Flash, daylight, shade, fluorescent light (cool white), fluorescent light (daylight), fluorescent light (warm white), fluorescent light (daylight white) | Incandescent, cloudy, Flash, daylight, shade, 2500K - 10000K (100K steps) |
Shutter Type | - | Mechanical |
Max Shutter Speed | 1/6000 sec | 1/8000 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 steps in 1/2 or 1/3 EV steps | 7 steps in 1/3, 2/3 or 1 EV steps |
White Balance Bracketing | - | Yes |
X-sync Speed | 1/180 sec | 1/250sec |
Exposure Range | EV 0-22 (ISO 100) | EV 0-18 (ISO 100) |
DISPLAY | Pentax K-500 + DA L 18-55mm AL | Panasonic Lumix G DMC-GH4 |
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Type | 3" LCD display | 3" OLED display |
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Touch Screen | - | Yes |
Display Format | 921,000 pixels | 1,036,000 pixels |
Display Form Factor | Built-in | Rotating |
Display Features | Display brightness control, display colour control | Display brightness control, Touch AF/AE |
FLASH | Pentax K-500 + DA L 18-55mm AL | Panasonic Lumix G DMC-GH4 |
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Camera Flash | Pop-up flash | Pop-up flash |
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Guide Number (m / ISO 100) | 12 | 12 |
Flash Modes | Fill-in mode, rear curtain sync, slow synchro, auto mode, flash OFF mode, red-eye reduction, P-TTL | 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, wireless off-camera control | AF illuminator, flash +/- compensation |
VIDEOGRAPHY / CAMCORDER | Pentax K-500 + DA L 18-55mm AL | Panasonic Lumix G DMC-GH4 |
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Digital Video Format | H.264 | AVCHD, H.264, MOV |
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Image Recording Format | JPEG, DNG (RAW) + JPEG, DNG (RAW) | JPEG, RAW, RAW + JPEG, MPO |
Max Video Resolution | 1920 x 1080 | 4096 x 2160 |
Microphone Operation Mode | Mono | Stereo |
Microphone Features | Sensitivity control | Wind noise reduction |
MEMORY | Pentax K-500 + DA L 18-55mm AL | Panasonic Lumix G DMC-GH4 |
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Memory Card Slot | SD card | 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 | 8 GB SDHC | - |
Memory Card Included | - | No |
Image Storage | RAW 4928 x 3264 JPEG 4928 x 3264 JPEG 4224 x 2816 JPEG 3456 x 2304 JPEG 2688 x 1792 |
JPEG 4608 x 3456 JPEG 4608 x 3072 JPEG 4608 x 2592 JPEG 3264 x 2448 JPEG 3264 x 2176 JPEG 2336 x 1752 JPEG 2336 x 1560 JPEG 1920 x 1080 JPEG 1824 x 1368 - 3D mode JPEG 1824 x 1216 - 3D mode JPEG 1824 x 1024 - 3D mode JPEG 3456 x 3456 JPEG 2448 x 2448 JPEG 1744 x 1744 JPEG 1712 x 1712 |
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 - 60 fps H.264 - 1280 x 720 - 50 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 |
MOV - 4096 x 2160 - 24 fps - 100Mbps MOV - 3840 x 2160 - 24 fps - 100Mbps MOV - 1920 x 1080 - 24 fps - 200Mbps MOV - 1920 x 1080 - 50 fps - 200Mbps MOV - 1920 x 1080 - 59.94 fps - 200Mbps H.264 - 4096 x 2160 - 24 fps - 100Mbps H.264 - 3840 x 2160 - 24 fps - 100Mbps H.264 - 1920 x 1080 - 24 fps - 200Mbps H.264 - 1920 x 1080 - 50 fps - 200Mbps H.264 - 1920 x 1080 - 59.94 fps - 200Mbps H.264 - 1920 x 1080 - 50 fps - 28Mbps H.264 - 1920 x 1080 - 59.94 fps - 28Mbps AVCHD - 1920 x 1080 - 50 fps - 28Mbps AVCHD - 1920 x 1080 - 59.94 fps - 28Mbps AVCHD - 1920 x 1080 - 50 fps - 24Mbps AVCHD - 1920 x 1080 - 50 fps - 17Mbps |
BATTERY AND CHARGING | Pentax K-500 + DA L 18-55mm AL | Panasonic Lumix G DMC-GH4 |
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Battery Type | Pentax D-Li109 Lithium Ion | Lithium Ion - manufacturer-specific |
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Details | Pentax D-Li109 Li-ion rechargeable battery (included) | Li-ion rechargeable battery - 1860 mAh (included) |
Battery Life | Photo shooting - 480 shots (D-LI109 battery) Photo shooting - 1250 shots (lithium AA batteries) Playback - 4.5 hours (D-LI109 battery) Playback - 9.3 hours (lithium AA batteries) |
Photo shooting - 500 shots |
CONNECTIONS | Pentax K-500 + DA L 18-55mm AL | Panasonic Lumix G DMC-GH4 |
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Interface | Composite video/audio, USB 2.0 | Composite video/audio, HDMI, USB 2.0, IEEE 802.11b/g/n, NFC (Near Field Communication) |
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Print Standard | DPOF support, PRINT Image Matching | Direct print, DPOF support, Exif Print support, PictBridge support |
Flash Terminal | Hot shoe | Hot shoe |
Connector Type | USB 2.0 Composite video/audio output |
USB 2.0 Composite video/audio output HDMI output (19 pin micro HDMI Type D) Microphone (mini-phone 3.5mm) Headphones (mini-phone 3.5mm) Remote control (sub-mini phone 2.5 mm) |
FEATURES | Pentax K-500 + DA L 18-55mm AL | Panasonic Lumix G DMC-GH4 |
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Self-Timer Delay | 2sec, 12sec | 10 sec, 2sec |
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Continuous Shooting Speed | 3 frames per second, 6 frames per second | 2 frames per second, 20 frames per second, 12 frames per second, 7.5 frames per second, 40 frames per second |
Additional Features | RGB primary colour filter, depth-of-field preview button, histogram display, cropping an image, resizing an image, shadow point display, interval shooting mode, highlight point display, in-camera film editing, Dynamic Range Adjustment, in-camera RAW processing, Chromatic Aberration Compensation (CAC), HDR image enhancement technology, Eye-Fi Card Ready, NR Slow Shutter, High ISO NR, Lens Distortion Correction, SR (Shake Reduction) | Audio recording, built-in speaker, RGB primary colour filter, date/time stamp, digital image rotation, histogram display, AE lock, AF lock, cropping an image, resizing an image, Scene Detection Technology, face detection, Full-time Live View, Wi-Fi Direct |
OTHERS | Pentax K-500 + DA L 18-55mm AL | Panasonic Lumix G DMC-GH4 |
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Included Accessories | Battery charger, dust cap, body cap, lens cap, carrying case, shoulder strap, USB cable, eyecup, shoe cap | Battery charger, body cap, shoulder strap, USB cable |
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Software | Drivers & Utilities, SILKYPIX Developer Studio 3.0 | Loilo LoiLoScope (Trial), SILKYPIX Developer Studio 4.1 SE, Panasonic PHOTOfunSTUDIO 9.5 Premium Edition |
Max Operating Temperature | 40 °C | 40 °C |
Min Operating Temperature | -10 °C | 0 °C |