| key specs | 
| Camera Type | DSLR Camera | Digital Camera | 
| Effective Pixels | 20.3 MP | 20.1 MP | 
| Sensor Type | CMOS | CMOS | 
| Display Size | 3.2 inch | 3 inch | 
| Battery Type | Lithium ion | Lithium ion | 
| Display Type | - | TFT | 
| general | 
| Brand | Nikon | Canon | 
| Model | D610 20.3MP DSLR Camera | PowerShot G7X 20.1MP Digital Camera | 
| Model Name | D610 | PowerShot G7X | 
| Color | Black | Black | 
| SLR Variant | Body Only | - | 
| Type | DSLR Camera | Digital Camera | 
| Effective Pixels | 20.3 MP | 20.1 MP | 
| Tripod Socket | Yes | - | 
| Dimensions(WxHxD) | 45 x 55 x 32 cm | 4.15 x 2.4 x 1.65 inch | 
| Lens Attachment | Body Only | - | 
| Temperature | 0 to 40 | 0 to 40 | 
| Series | - | PowerShot | 
| Weight | - | 294 GM | 
| sensor features | 
| Sensor Type | CMOS | CMOS | 
| ISO Rating | ISO 100 - 6400 | ISO 100 - 25600 | 
| Maximum ISO | 6400 ISO | - | 
| Maximum FPS | 6 | - | 
| Sensor Technology | CMOS | - | 
| Sensor Size | - | 1 inch | 
| lens features | 
| Manual Focus | Yes | - | 
| Dust Reduction | No | - | 
| Focal Length | - | 8.8 (W)  36.8 (T) | 
| Digital Zoom | - | 4X | 
| Optical Zoom | - | 4.2x | 
| viewfinder features | 
| View Finder | Yes | Yes | 
| focus features | 
| Auto Focus | TTL Phase Detection | - | 
| 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 | - | 
| Focus Mode | - | TTL Autofocus, Manual Focus | 
| Focus Range | - | 5cm (2.0 in.) - infinity (W), 40cm (1.3ft.) - infinity (T), MACRO-5 - 50cm (W) (2.0 in. - 1.6 ft. (W)) | 
| Metering Modes | - | EVALUATE, CENTRE WEIGHTED AVERAGE, SPOT | 
| shutter features | 
| Self-timer | Yes | - | 
| Continuous Shots | Yes, 1 - 5 fps Continuous Low Speed, 6 fps Continuous High Speed or 3 fps Quiet Continuous Shutter-release | - | 
| Shutter Speed | - | 11/2000 sec. (in Auto mode), 151/2000 sec. (in all shooting modes), BULB (in M mode only), 1/8 minimum in Manual Movie Mode | 
| flash features | 
| Built-in Flash | Yes | Yes | 
| External Flash | 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 | - | 
| image features | 
| Image Format | JPEG, DCF 2.0, DPOF, EXIF 2.3, NEF RAW + JPEG, NEF RAW | - | 
| Red Eye Reduction | Yes | - | 
| Image Sizing | 6016 x 4016 L | - | 
| display features | 
| Display Size | 3.2 inch | 3 inch | 
| LCD Display Image Resolution | 921000 dots | - | 
| LCD Display Video Resolution | 1920 x 1080 | - | 
| Display Type | - | TFT | 
| Display Resolution | - | 104000 dots | 
| connectivity features | 
| GPS | Yes | - | 
| Wifi | No | - | 
| storage and power features | 
| Upgradable Memory | Yes | - | 
| Card Type | SD / SDHC / SDXC | - | 
| Power Supply | AC Adapter EH-5b | - | 
| Battery Type | Lithium ion | Lithium ion | 
| Batteries Included | - | Yes | 
| Number of Batteries | - | 1 | 
| audio and video features | 
| Microphone | Built-in | - | 
| Video Format | MOV, MPEG-4 AVC, H.264 | - | 
| Audio Video Interface | Audio Output | - | 
| Video Resolution | - | 1920 x 1080, 1280 x 720, 640 x 480 | 
| Video Quality | - | Full HD | 
| 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 | AUTO, HYBRID AUTO, PROGRAME, TV, AV, MANUAL, CUSTOM, SCENE, TIMELAPSE MOVIE, I-FRAME MOVIE | 
| Scene Modes | Auto and Auto Flash Off Modes | - | 
| HD Support | - | Yes | 
| exposure features | 
| Exposure Mode | - | Programmed auto exposure, Manual Exposure |