Nikon Coolpix P90 vs Nikon Coolpix A900

General	Nikon Coolpix P90	Nikon Coolpix A900
Brand	Nikon	Nikon
Model	Coolpix P90	Coolpix A900
Predecessor Model	Nikon Coolpix P80
Successor Model		Nikon Coolpix A1000
MSRP		$399
Camera Type	Point & Shoot	Point & Shoot
Body Type	Bridge	Standard Compact
Video Capture

Sensor	Nikon Coolpix P90	Nikon Coolpix A900
Sensor Type	CCD	BSI-CMOS
Sensor Size	1/2.33-inch	1/2.3-inch
Sensor Dimensions	6.08 x 4.56 mm	6.17 x 4.55 mm
Total Pixels	12.7 Megapixel	21 Megapixel
Effective Pixels	12.1 Megapixel	20 Megapixel
Low Pass Filter
Native ISO Range	64 - 6,400	80 - 3,200

Photo	Nikon Coolpix P90	Nikon Coolpix A900
Max Image Resolution	4000 x 3000	5184 x 3888
Other Resolutions	3264 x 2448, 3984 x 2656, 3968 x 2232, 2992 x 2992, 2592 x 1944, 2048 x 1536, 1600 x 1200, 1280 x 960, 1024 x 768, 640 x 480
Image Aspect Ratios	4:3, 3:2, 16:9	4:3
Image File Format	JPEG	JPEG
JPEG Quality Levels	High, Normal
Color Space	sRGB
Timelapse Recording
WB Bracketing

Focus	Nikon Coolpix P90	Nikon Coolpix A900
Autofocus Modes	Single Live View	Multi-area Center Selective single-point Tracking Single Continuous Face Detection Live View
Touch-to-Focus
Live View Autofocus
Contrast Detection for Autofocus
Phase Detection for Autofocus

Optics	Nikon Coolpix P90	Nikon Coolpix A900
Focal Length		4.3 - 135 mm
35mm Equivalent Focal Length Range	26 - 624 mm	24 - 840 mm
Optical Zoom	24x	35x
Maximum Aperture	f/2.8 - 5.0	f/3.4 - 6.9
Min Normal Focus Distance	10 cm	50 cm
Min Macro Focus Distance	1 cm	1 cm
Image Stabilization

Screen	Nikon Coolpix P90	Nikon Coolpix A900
Screen Type	Tilting	Tilting
Screen Technology		TFT LCD
Touch Screen
Screen Size	3.0"	3.0"
Screen Resolution	230k dot	921k dot
Top LCD Screen
Live View

Viewfinder	Nikon Coolpix P90	Nikon Coolpix A900
Viewfinder	Electronic
Viewfinder Coverage	100%

Shutter	Nikon Coolpix P90	Nikon Coolpix A900
Min Shutter Speed	30 sec	8 sec
Max Shutter Speed (Mechanical or 1st Curtain)	1/4000 sec	1/4000 sec
Max Continuous Shooting		7.0 fps
Continuous Shooting Resolution/fps/buffer		Up to 7 fps at 20 MP for up to 7 Frames (JPEG)

Flash	Nikon Coolpix P90	Nikon Coolpix A900
Built-in Flash
Flash Modes	Auto Fill-in Red-Eye reduction Slow Off
Flash Range		6.00 m at Auto ISO
External Flash Connectivity
External Flash Connection

Exposure	Nikon Coolpix P90	Nikon Coolpix A900
Exposure Metering Modes	Multi Center-weighted Spot	Multi Center-weighted Spot
Exposure Modes	Auto, Program, Shutter-priority, Aperture-Priority, Manual, Scene	Aperture Priority, Auto, Manual, Shutter Priority
Exposure Compensation	±2 (at 1/3 EV increments)	±2 (at 1/3 EV increments)
Exposure Bracketing

Video	Nikon Coolpix P90	Nikon Coolpix A900
Interval Recording
Video Formats	Motion JPEG	MPEG-4, H.264
Max Video Resolution	640 x 480	3840 x 2160
Unlimited Video Recording

Terminals	Nikon Coolpix P90	Nikon Coolpix A900
USB Speed	USB 2.0 (480 Mbit/sec)	USB 2.0 (480 Mbit/sec)
HDMI Output		Micro
Speaker	Mono	Mono
Built-in Microphone	Mono	Stereo
Microphone Input
Headphone Output

Connectivity	Nikon Coolpix P90	Nikon Coolpix A900
Built-in GPS
Built-In Wi-Fi
Wi-Fi Version	802.11/b/g/n, 2.4 GHz
Built-In Bluetooth
NFC

Environmental	Nikon Coolpix P90	Nikon Coolpix A900
Environmental Sealing

Physical	Nikon Coolpix P90	Nikon Coolpix A900
Dimensions	83 x 114 x 99 mm (3.27 x 4.49 x 3.9")	113 x 67 x 40 mm (4.45 x 2.64 x 1.57")
Weight (inc. batteries)	400 g (0.88 lb / 14.11 oz)	289 g (0.64 lb / 10.19 oz)
Box Dimensions (LxWxH)		6.7 x 5.2 x 3.6"
Package Weight		1.32 lb

Power and Storage	Nikon Coolpix P90	Nikon Coolpix A900
Battery Pack	EN-EL5	EN-EL12
Battery Life		300 shots
Internal Storage	50 MB
External Storage	Single Slot: SD/SDHC	Single Slot: SD/SDHC/SDXC

Other	Nikon Coolpix P90	Nikon Coolpix A900
Self Timer		Yes (2, 5, 10 secs)
Orientation Sensor
Sensor Cleaning/Dust Reduction System

For a full review please go to the review page: