Nikon D90

Technical Specifications:

Sensor 
 12.3 million effective pixels
 23.6 x 15.8 mm CMOS (DX format)

Image sizes 
 4,288 x 2,848 (12 MP)
 3,216 x 2,136
 2,144 x 1,424

Autofocus 
 11 area TTL
 Nikon Multi-CAM1000

Lens servo 
 Single-servo AF (AF-S)
 Continuous-servo AF (AF-C)
 Automatic AF-S/AF-C (AF-A)
 3D Tracking AF (11 points)
 Manual focus (M)

Sensitivity
 ISO 200 - 3200
 ISO 100-6400 with boost

Built-in flash 
Guide number 17 (ISO 200) 

Active D-lighting
Can be selected from Auto, Extra high, High, Normal, Low, or Off

Continuous
 4.5 fps
 23 / 6 frames (JPEG / RAW)

White balance 
 Auto
 6 presets
 Kelvin color temperature
 Manual preset (immediate or from photo) 

Image presets 
 Standard
 Neutral
 Vivid
 Monochrome
 Landscape
 Portrait
 Storage for up to nine custom Picture Controls

Viewfinder Frame coverage
 Approx. 96%

LCD monitor 
 3.0" TFT LCD
 920,000 pixel TFT (RGB x 3 colors)
 170 degree viewing angle
 Removable protective cover 

Dimensions
132 x 103 x 77 mm (5.2 x 4.1 x 3.0 in)

Weight
 No battery: 620 g (1.4 lb)
 With battery: 703 g (1.6 lb) 

Image processing engine 
 Expeed
 12 bit

In-camera retouching 
 D-Lighting
 Red-eye reduction
 Trimming
 Monochrome & filter effects
 Color balance
 Small picture
 Image overlay
 NEF (RAW) processing
 Quick retouch
 Straighten
 Distortion control
 fisheye

Movie mode: Yes

Live View: Yes

Others
 Scene Recognition System
 Face Detection
 Calendar Display
 New information display on main LCD
 Vignetting control in-camera