| key specs |
| Camera Type | Digital Camera | DSLR Camera |
| Effective Pixels | 16 MP | 12.3 MP |
| Sensor Type | CCD | CMOS |
| Display Size | 3 inch | 3 inch |
| Battery Type | Lithium ion | Lithium ion |
| general |
| Brand | Canon | Nikon |
| Model | PowerShot SX400IS 16MP Digital Camera | D90 12.3MP DSLR Camera |
| Model Name | PowerShot SX400IS | D90 |
| Series | PowerShot | - |
| Color | Black | Black |
| Type | Digital Camera | DSLR Camera |
| Effective Pixels | 16 MP | 12.3 MP |
| Dimensions(WxHxD) | 20.3 x 4.8 x 19.5 cm | 103 x 132 x 77 mm |
| Temperature | 0 to 40 | 0 to 40 |
| Model Number | - | D90 |
| SLR Variant | - | Body Only |
| Tripod Socket | - | Yes |
| Weight | - | 620 GM |
| Face Detection | - | Yes |
| Ports | - | Type C, Mini HDMI |
| sensor features |
| Sensor Type | CCD | CMOS |
| ISO Rating | ISO 100 - 1600 | ISO 100 - 6400 |
| Maximum ISO | 1600 ISO | - |
| Sensor Size | - | 23.2 x 15.4 mm |
| lens features |
| Optical Zoom | 30x | - |
| Aperture Range | F3.4 - F5.8 | - |
| Other Lens Features | Aperture F3.4 - F8.0 W, F6.0 - F8.0 T | - |
| Lens Mount | - | Nikon F mount |
| Manual Focus | - | Yes |
| Dust Reduction | - | Yes |
| focus features |
| Focus Range | Focusing Range 0 cm 0.0 inch - Infinity W, 1.4 m 4.6 ft - Infinity T | - |
| Auto Focus | Yes | Yes |
| Metering Modes | Evaluative, Center-weighted Average, Spot | - |
| Other Focus Features | Control System Autofocus Continuous AF, Servo AF, AF Frame Face AiAF, Tracking AF, Center | - |
| 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 |
| shutter features |
| Self-timer | Yes | Yes |
| Continuous Shots | In P Mode 0.8 Shots/sec, In High Speed Burst HQ Mode 3.2 Shots/sec | Continous low shooting mode 1-4fps,Continous high shooting mode 4.5fps |
| Shutter Speed | - | 1/4000 sec |
| flash features |
| Flash Modes | Auto, On, Slow Synchro, Off | Auto, Fill-in flash, Red-eye reduction, Red-eye reduction with Slow sync, Slow sync, Rear-curtain sync, Off |
| Built-in Flash | - | Yes |
| External Flash | - | Yes |
| image features |
| Aspect Ratio | 0.16875 | - |
| Image Stabilizer | Yes | - |
| Slow Motion | Yes | - |
| Image Format | - | NEF 12 bit compressed RAW,JPEG Baseline-compliant |
| Picture Angle | - | 1.5x lens focal length |
| display features |
| Display Size | 3 inch | 3 inch |
| LCD Display Image Resolution | 230000 dots | - |
| storage and power features |
| Battery Type | Lithium ion | Lithium ion |
| modes and functions features |
| Shooting Modes | P, Live View Control, Auto, Portrait, Face Self-timer, Low Light, Fish-eye Effect, Miniature Effect, Toy Camera Effect, Monochrome, Super Vivid, Poster Effect, Snow, Fireworks, Long Shutter | 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 |
| viewfinder features |
| View Finder | - | Yes |
| View Finder Type | - | Fixed Eye-level Pentaprism |
| connectivity features |
| Wifi | - | No |
| audio and video features |
| Video Resolution | - | 1280 x 720 |
| Video Format | - | AVI Motion JPEG compression format with monaural sound |