| key specs | 
| Camera Type | Digital Camera | Digital Camera | 
| Effective Pixels | 16 MP | 20.3 MP | 
| Sensor Type | CCD | CMOS | 
| Display Size | 3 inch | 3.7 inch | 
| Battery Type | Lithium ion | Lithium ion | 
| Display Type | - | TFT LCD | 
| Touchscreen | - | Yes | 
| general | 
| Brand | Canon | Samsung | 
| Model | PowerShot SX400IS 16MP Digital Camera | NX2000 20.3MP Digital Camera | 
| Model Name | PowerShot SX400IS | NX2000 | 
| Series | PowerShot | - | 
| Color | Black | Black | 
| Type | Digital Camera | Digital Camera | 
| Effective Pixels | 16 MP | 20.3 MP | 
| Dimensions(WxHxD) | 20.3 x 4.8 x 19.5 cm | 119 x 64.5 x 35.7 mm | 
| Temperature | 0 to 40 | 0 to 40 | 
| Model Number | - | NX2000 | 
| Weight | - | 228 GM | 
| Wide Angle | - | Yes | 
| Accessory Shoe | - | Hot Shoe | 
| sensor features | 
| Sensor Type | CCD | CMOS | 
| ISO Rating | ISO 100 - 1600 | - | 
| Maximum ISO | 1600 ISO | 25600 ISO | 
| Sensor Size | - | 23.5 x 15.7 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 | - | Samsung NX Mount | 
| Compatible Lens | - | Samsung Lenses | 
| Color Filter | - | Primary RGB Color Filter | 
| focus features | 
| Focus Range | Focusing Range 0 cm 0.0 inch - Infinity W, 1.4 m 4.6 ft - Infinity T | - | 
| Auto Focus | Yes | - | 
| Metering Modes | Evaluative, Center-weighted Average, Spot | Block segment,Metering  Multi, Center-weighted, Spot | 
| Other Focus Features | Control System Autofocus Continuous AF, Servo AF, AF Frame Face AiAF, Tracking AF, Center | - | 
| Focus Mode | - | Single AF, Continuous AF, MF, Touch AF & Shutter | 
| Focus Points | - | Selection  1point  Free selection , Multi  Normal 21points, Closeup 35points, Face Detection  Max. 10 faces, Object Tracking AF | 
| White Balancing | - | Auto, Daylight, Cloudy, Fluorescent W, N, D, Tungsten, Flash, Custom, KManual | 
| 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 | JPEG  High8fps , Normal5fps selectable,Burst  10, 15, 30fps selectable, 30 shots by 1 release, RAW  High8fps, Normal5fps selectable | 
| Shutter Speed | - | Auto  1/4000sec. ~ 30sec.,Manual  1/4000sec. ~ 30sec.1/3EV step,Bulb Limit time  4min. | 
| flash features | 
| Flash Modes | Auto, On, Slow Synchro, Off | Smart Flash, Auto, Auto+Red-eye reduction, Fill-in, Fill-in+Red-eye reduction, 1st Curtain, 2nd Curtain, Off | 
| Built-in Flash | - | Yes | 
| image features | 
| Aspect Ratio | 0.16875 | - | 
| Image Stabilizer | Yes | Yes | 
| Slow Motion | Yes | - | 
| Image Sizing | - | 1920x1080, 1920x810, 1280x720 , 640x480, 320x240 for Sharing Default  1920x1080,* 1920x1080 only with 3D lens | 
| Still Image Size | - | JPEG 32:20.0M 5472x3648, 10.1M 3888x2592, 5.9M 2976x1984, 2.0M 1728x1152, 5.0M 2736x1824 Burst mode only,JPEG 169:16.9M 5472x3080, 7.8M 3712x2088, 4.9M 2944x1656, 2.1M 1920x1080, JPEG 11:13.3M 3648x3648, 7.0M 2640x2640, 4.0M, 2000x2000, 1.1M 1024x1024, RAW  20.0M 5472x3648, * 3D using 45mm 2D/3D Image Size  JPEG 169 4.1M 2688x1512, 169 2.1M 1920x1080 | 
| Picture Angle | - | 28 mm Wide-Angle Equivalent to 35 mm | 
| display features | 
| Display Size | 3 inch | 3.7 inch | 
| LCD Display Image Resolution | 230000 dots | 1152k dots | 
| Display Type | - | TFT LCD | 
| Display Resolution | - | 1,152k dots | 
| Touch Screen | - | Yes | 
| LCD Display | - | TFT LCD | 
| storage and power features | 
| Battery Type | Lithium ion | Lithium ion | 
| Upgradable Memory | - | Yes | 
| Card Type | - | MicroSD, MicroSDHC, MicroSDXC, UHS-1 MicroSD Support | 
| 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 | - | 
| Drive Modes | - | Single, Continuous, Burst 5M size only, Self-timer, Bracket AE/WB/PWq | 
| exposure features | 
| AE Lock/Exposure Lock | - | Yes | 
| Spot Meter | - | Yes | 
| connectivity features | 
| USB | - | Yes | 
| Wifi | - | Yes | 
| audio and video features | 
| Speaker | - | Stereo | 
| Audio Features | - | AAC | 
| Video Format | - | MP4 H.264 | 
| Frame Rates in Video Modes | - | 30fps |