| key specs |
| Camera Type | DSLR Camera | DSLR Camera |
| Effective Pixels | 12.3 MP | 20 MP |
| Sensor Type | CMOS | CMOS |
| Display Size | 3 inch | - |
| Battery Type | Lithium ion | Lithium ion |
| general |
| Brand | Nikon | Canon |
| Model | D90 12.3MP DSLR Camera | EOS Rebel K2 20MP DSLR Camera |
| Model Name | D90 | EOS Rebel K2 |
| Model Number | D90 | - |
| Color | Black | Grey |
| SLR Variant | Body Only | - |
| Type | DSLR Camera | DSLR Camera |
| Effective Pixels | 12.3 MP | 20 MP |
| Tripod Socket | Yes | - |
| Dimensions(WxHxD) | 103 x 132 x 77 mm | 130 x 88 x 64 mm |
| Weight | 620 GM | 365 GM |
| Face Detection | Yes | - |
| Temperature | 0 to 40 | 0 to 40 |
| Ports | Type C, Mini HDMI | - |
| sensor features |
| Sensor Type | CMOS | CMOS |
| Sensor Size | 23.2 x 15.4 mm | - |
| ISO Rating | ISO 100 - 6400 | - |
| lens features |
| Lens Mount | Nikon F mount | Canon EF mountelectronic signal transfer system |
| Manual Focus | Yes | - |
| Dust Reduction | Yes | - |
| viewfinder features |
| View Finder | Yes | - |
| View Finder Type | Fixed Eye-level Pentaprism | SLR-type, eye level proof prism mirror |
| Viewfinder Coverage | - | 90% |
| Viewfinder Magnification | - | 0.70x |
| Viewpoint Dioptric Adjustment | - | -2.5 +0.5 dpt. |
| focus features |
| Auto Focus | Yes | Yes |
| White Balancing | Auto TTL white-balance with 420-pixel RGB sensor, 12 manual modes with fine-tuning color temperature setting preset white balance white balance bracketing | - |
| Focus Mode | - | Auto, Manual |
| Focus Range | - | EV1-18 at ISO100 |
| Focus Points | - | Auto |
| Metering Modes | - | Center-weighted average metering Set automatically in M mode. |
| shutter features |
| Shutter Speed | 1/4000 sec | 30 to 1/2000 sec., Bulb X-sync at 1/90 sec. Can be set in 1/2-stop increments. |
| Self-timer | Yes | - |
| Continuous Shots | Continous low shooting mode 1-4fps,Continous high shooting mode 4.5fps | Approx. 1.5 images/sec. |
| Shutter Type | - | Vertical-travel, focal plane |
| flash features |
| Built-in Flash | Yes | Yes |
| External Flash | Yes | Yes |
| Flash Modes | Auto, Fill-in flash, Red-eye reduction, Red-eye reduction with Slow sync, Slow sync, Rear-curtain sync, Off | - |
| image features |
| Image Format | NEF 12 bit compressed RAW,JPEG Baseline-compliant | - |
| Picture Angle | 1.5x lens focal length | - |
| Red Eye Reduction | - | Yes |
| display features |
| Display Size | 3 inch | - |
| connectivity features |
| Wifi | No | - |
| storage and power features |
| Battery Type | Lithium ion | Lithium ion |
| audio and video features |
| Video Resolution | 1280 x 720 | - |
| Video Format | AVI Motion JPEG compression format with monaural sound | - |
| modes and functions features |
| Shooting Modes | Single frame shooting mode, Continous low shooting mode 1-4fps, Continous high shooting mode 4.5fps, Self-timer mode, Delay remote mode, Quick-response remote mode, D-Movie | Full Auto, Portrait, Landscape, Close-up, Sports, Night Scene, Flash Off, Intelligent Program AE, Shutter Speed-Priority AE, Aperture-Priority AE, Manual Exposure, Automatic Depth-of-Field AE |
| exposure features |
| Exposure Mode | - | Portrait,Landscape, Close-up, Sports, Night Portrait and Flash Off |
| AE Lock/Exposure Lock | - | Yes |
| Exposure Compensation | - | 1. Auto Exposure Bracketing AEB up to |