Nokia N900

The N900 is the first Maemo device which may also be used as a phone.

Nokia N900

Features

BL-5J 3.7V Li-Ion 1320 mAh. See this thread for reported usage

Some features are only available with the latest firmware.

Still camera functionality
Feature	Capability
Capture Resolutions	5 megapixel (2576x1936 pixels; 4:3), 3.5 megapixel (2560x1440 pixels; 16:9), 3 megapixel (2048x1536 pixels; 4:3), 1.3 megapixel (1280x960 pixels; 4:3)
Flash	Dual LED
Lens	Carl Zeiss optics, Tessar, 5.2 mm focal length, f/2.8, fixed aperture, focus 10 cm to infinity
Physical Features	Hardware shutter button, with Lens Cover
Sensor	CMOS 1/2.5" 31.2 mm focal length (35 mm equivalent)
Zoom	3X Digital
Socketed	Replacable in case of damage or malfunction. In principle upgradable.

Sample pictures are available from the Flickr N900 Group.

This application only works in Landscape

Camera application functionality
Feature	Capability
Capture Modes	Automatic, Night, Macro, Landscape, Portrait, Action
Edit Options	Crop, Rotate
Exposure Options	Automatic, ISO 100, 200, 400
Flash Mode	Automatic, Red Eye reduction, Always Off, Always On
White Balance	Automatic, Sunny, Cloudy, Tungsten, Fluorescent

Video camera functionality
Feature	Capability
Features	4X digital video zoom, autofocus, enable/disable microphone
Video Formats	MPEG-4 Video
Video Modes	Automatic Video, Night Video
Video Resolutions	WVGA: 848x480 (16:9) @ 25 fps, VGA: 640x480 (4:3) @ 25 fps, QVGA: 320x240 (4:3) @ 25 fps
White Balance	Automatic, Sunny, Cloudy, Tungsten, Fluorescent

Connectivity functionality
Feature	Capability
Audio/Video Out	Nokia AV 3.5 mm inc. TV Out (included cable CA-75U)
Bluetooth	V2.1 +EDR with Following profiles A2DP,AVRCP,FTP,HFP,HSP,OPP (DUN PAN HID via customisation)
FM receiver	RDS, US/EU/Japan bands, Headphone cable for antenna
FM transmitter	Internal antenna, 88.1 to 107.9 MHz
GSM	Quad-band EDGE 850/900/1800/1900
GPS	A-GPS, GPS receiver, Network Positioning
Infra Red Port	Community support of CIR from Irrecco project
WCDMA	900/1700/2100 MHz, Tmobile 2100 Mhz, U.S only
Micro USB	(USB host mode in development) USB 2.0, USB Mass Storage, USB Charging
WiFi	802.11 b/g :WEP, WPA, WPA2 (AES/TKIP), UPnP, DLNA Certification

Memory specification
Feature	Capability
Application memory	1.93 GB see the page on using /opt for applications
Expandable memory	Micro SD slot for up-to 32 GB additional
Internal storage	Maximum built in user storage 32 GB
System memory	1 GB (256 MB SDRAM plus 768 MB virtual NAND)

The media player can use both the internal 32 GB and micro SD card as storage.