| key specs |
| Camera Type | DSLR Camera | DSLR Camera |
| Effective Pixels | 20.3 MP | 16.05 MP |
| Sensor Type | CMOS | MOS |
| Display Size | 3.2 inch | 3 inch |
| Battery Type | Lithium ion | Lithium ion |
| Display Type | - | OLED |
| Touchscreen | - | Yes |
| general |
| Brand | Nikon | Panasonic |
| Model | D610 20.3MP DSLR Camera | Lumix DMC GH4K 16.05MP DSLR Camera |
| Model Name | D610 | Lumix DMC GH4K |
| Color | Black | Black |
| SLR Variant | Body Only | - |
| Type | DSLR Camera | DSLR Camera |
| Effective Pixels | 20.3 MP | 16.05 MP |
| Tripod Socket | Yes | - |
| Dimensions(WxHxD) | 45 x 55 x 32 cm | 132.9 x 93.4 x 83.9 mm |
| Lens Attachment | Body Only | - |
| Temperature | 0 to 40 | 32 to 104 |
| Model Number | - | DMC GH4K |
| Series | - | Lumix |
| Weight | - | 560 GM |
| Wide Angle | - | Yes |
| Maximum Burst | - | Yes |
| Accessory Shoe | - | Hot Shoe |
| sensor features |
| Sensor Type | CMOS | MOS |
| ISO Rating | ISO 100 - 6400 | - |
| Maximum ISO | 6400 ISO | 25600 ISO |
| Maximum FPS | 6 | 96 |
| Sensor Technology | CMOS | Live MOS Sensor |
| Sensor Size | - | 17.3 x 13.0 mm |
| lens features |
| Manual Focus | Yes | - |
| Dust Reduction | No | Yes |
| Lens Mount | - | Micro Four Thirds mount |
| Digital Zoom | - | 2x |
| Optical Zoom | - | 4x |
| Color Filter | - | Primary color filter |
| viewfinder features |
| View Finder | Yes | Yes |
| View Finder Type | - | OLED Live View Finder |
| Viewfinder Coverage | - | 100% |
| Viewfinder Magnification | - | Approx. 1.34x |
| Viewpoint Dioptric Adjustment | - | -4.0 - +4.0 dpt |
| Viewfinder Eye Point | - | 21 mm |
| focus features |
| Auto Focus | TTL Phase Detection | Yes |
| White Balancing | Auto 2 Types, Incandescent, Fluorescent 7 Types, Direct Sunlight, Flash, Cloudy, Shade, Preset Manual Upto 4 Values can be Stored, Choose Color Temperature 2500 K - 10000 K, All with Fine-tuning | Auto / Daylight / Cloudy / Shade / incandescent / Flash / White Set 1, 2, 3, 4 / Color temperature setting |
| Focus Mode | - | AFS Single / AFF Flexible / AFC Continuous / MF |
| Focus Range | - | EV -4 - 18 ISO100 equivalent |
| Metering Modes | - | Multiple / Center Weighted / Spot |
| Other Focus Features | - | One Shot AF, Shutter AF, Half Press Release, Quick AF, Continuous AF during motion picture recording, Eye Sensor AF, AF+MF, MF Assist, Touch MF Assist, Focus Peaking, Touch AF/AE Function, Touch Pad AF, Touch Shutter |
| shutter features |
| Self-timer | Yes | Yes |
| Continuous Shots | Yes, 1 - 5 fps Continuous Low Speed, 6 fps Continuous High Speed or 3 fps Quiet Continuous Shutter-release | - |
| Shutter Type | - | Focal-plane shutter |
| Shutter Speed | - | Still image Bulb Max. 60 minutes, 1/8,000 - 60 / Motion picture 59.94Hz 1/16,000 - 1/30, 50.00Hz 1/16,000 - 1/25, 23.98Hz 1/16,000 - 1/24 When using Synchro Scan |
| flash features |
| Built-in Flash | Yes | Yes |
| External Flash | Yes | Yes |
| Flash Modes | Auto, Auto with Red-eye Reduction, Auto Slow Sync, Auto Slow Sync with Red-eye Reduction, Fill-flash, Red-eye Reduction, Slow Sync, Slow Sync with Red-eye Reduction, Rear-curtain with Slow Sync, Rear-curtain Sync, Auto FP High-Speed Sync Supported | Auto*, Auto/Red-eye Reduction*, Forced On, Forced On/Red-eye Reduction, Slow Sync., Slow Sync./Red-eye Reduction, Forced Off * For iA, iA+ only. |
| Flash Compensation | - | 1/3EV step 3EV |
| image features |
| Image Format | JPEG, DCF 2.0, DPOF, EXIF 2.3, NEF RAW + JPEG, NEF RAW | JPEG DCF, Exif 2.3, RAW, MPO When attaching 3D lens in Micro Four Thirds system standard |
| Red Eye Reduction | Yes | Yes |
| Image Sizing | 6016 x 4016 L | [43] 4608x3456L / 3264x2448M / 2336x1752S / 1824x1368 with 3D lens in Micro Four Thirds system standard / [32] 4608x3072L / 3264x2176M / 2336x1560S / 1824x1216 with 3D lens in Micro Four Thirds system standard / [169] 4608x2592L / 3840x2160M / 1920x1080S / 1824x1024 with 3D lens in Micro Four Thirds system standard / [11] 3456x3456L / 2448x2448M / 1744x1744S / 1712x1712 with 3D lens in Micro Four Thirds system standard |
| Aspect Ratio | - | 43, 32, 169, 11 |
| Gross Pixel | - | 17.20 MP |
| Image Stabilizer | - | Yes |
| Still Image Size | - | 4608x3456 |
| HDR Support | - | Yes |
| display features |
| Display Size | 3.2 inch | 3 inch |
| LCD Display Image Resolution | 921000 dots | Approx 1036K dots |
| LCD Display Video Resolution | 1920 x 1080 | - |
| Display Type | - | OLED |
| Display Resolution | - | Approx. 1036K dots |
| Touch Screen | - | Yes |
| LCD Display | - | OLED |
| connectivity features |
| GPS | Yes | - |
| Wifi | No | Yes |
| HDMI | - | Yes |
| USB | - | Yes |
| storage and power features |
| Upgradable Memory | Yes | Yes |
| Card Type | SD / SDHC / SDXC | SD Memory Card, SDHC Memory Card, SDXC Memory Card Compatible with UHS-I UHS Speed Class 3 standard SDHC / SDXC Memory Cards |
| Power Supply | AC Adapter EH-5b | - |
| Battery Type | Lithium ion | Lithium ion |
| Batteries Included | - | Yes |
| Battery Life | - | Approx. 530 images with H-HS12035 / Approx. 530 images with H-FS14140 |
| audio and video features |
| Microphone | Built-in | - |
| Video Format | MOV, MPEG-4 AVC, H.264 | MOV Audio format LPCM, MP4 |
| Audio Video Interface | Audio Output | - |
| Audio Features | - | LPCM / AAC 2ch, AVCHD Audio format Dolby Digital 2ch |
| modes and functions features |
| Shooting Modes | Single Frame Shooting Mode, Continuous High-speed Mode 5 fps, Continuous Low-speed Mode 1 - 5 fps, Live View Mode, Self-timer Mode, Mirror-up Mode | - |
| Scene Modes | Auto and Auto Flash Off Modes | - |
| exposure features |
| Exposure Mode | - | Program AE, Aperture Priority AE, Shutter Priority AE, Manual |
| AE Lock/Exposure Lock | - | Yes |
| Spot Meter | - | Yes |
| Exposure Compensation | - | 1/3 EV step |
| Manual Exposure | - | Yes |