Nokia N81 specifications and features, reviews and problems

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Nokia N81 Specifications and Features


Brand:	Nokia Browse Nokia devices
Manufacturer:	Nokia Browse all devices manufactured by Nokia
Hardware Designer:	Nokia
Release Date:	October, 2007
Physical Attributes
Dimensions (width x height x depth):	50 x 102 x 17.9 millimetres 2 x 4 x 0.7 inches
Bounding Volume:	91.3 cubecentimetres
Mass:	140 grams (battery included)
Software Environment
Embedded Operating System:	Symbian OS 9.2 Series 60 3rd Edition Feature Pack 1 Browse devices running this OS
Kernel:	Symbian 9.2
Microprocessor, Chipset
CPU Clock:	369 MHz
CPU:	Nokia Rapido Browse devices based on Rapido
Width of Machine Word:	32 bit
CPU Core:	ARM11
Instruction Set:	ARMv6
Memory, Storage capacity
RAM type:	SDRAM
RAM capacity:	96 MiB, 42MiB accessible
ROM type:	Flash EEPROM
ROM capacity:	128 MiB, including 12MiB user-accessible non-volatile storage
Graphical subsystem
Display Type:	color transflective TFT display
Display Color Depth:	24 bit/pixel (16777216 scales)
Display Diagonal:	2.4 " (61 millimetres)
Display Resolution:	240 x 320 (76800 pixels)
Viewable Display Size:	1.44 " x 1.92 " (36.6 x 48.8 millimetres)
Pixel density (dot pitch):	166.6 pixel/inch (0.1525 millimetre/pixel)

Audio Subsystem
Audio Channel(s):	stereo sound
Digital/Analog Converter (Playing):	16 bit resolution 48000 Hz holding frequency
Microphone(s):	mono sound
Loudspeaker(s):	stereo sound
Audio Output:	3.5mm plug
Cellular Phone
Cellular Networks:	GSM850, GSM900, GSM1800, GSM1900, UMTS2100 (B1)
Cellular Data Links:	CSD, HSCSD, GPRS, EDGE, UMTS
Cellular Antenna:	Internal antenna
Call Alert:	64 -chord melody (polyphonic)
Vibrating Alert:	Supported
Speakerphone :	Supported
Control Peripherals
Positioning Device:	Not supported
Primary Keyboard:	Slide-out numeric phone keyboard, 12 keys Automatic keyboard backlight (upon press of any key)
Directional Pad:	Four-way (with action button)
Scroll Wheel:	Optical trackpad
Interfaces
Expansion Interfaces:	microSD, microSDHC, TransFlash Supports High Capacity (SD 2.0/HC) memory cards with capacity of up to 32GB
USB:	USB 2.0 client, Full-Speed (12Mbit/s) USB Series Micro-B (Micro-USB) connector
Bluetooth (802.15):	Bluetooth 2.0, Internal antenna
Wireless LAN/Wi-Fi (802.11):	IEEE 802.11b, IEEE 802.11g, 54 Mbit/s Internal antenna
Infrared Gate:	Not supported
Multimedia Broadcast
Analog Radio:	FM radio (88-108 MHz) radio reciever Proprietary headset as antenna
Digital Media Broadcast:	Not supported
Built-in Digital Camera
Sensor Type:	CMOS sensor
Resolution:	1600 x1200 pixels (1.92MP)
Autofocus (AF):	Not supported
Macro Mode:	Not supported
Built-in Flash:	mobile light (LED)
Camcorder:	320x240 pixels , 15frame/sec
Recordable Image Formats:	JPG
Recordable Video Formats:	3GP, MPEG4
Built-in Secondary Digital Camera
Sensor Type:	CMOS sensor
Resolution:	352 x288 pixels (0.1MP)
Camcorder:	176x144pixels , 15frame/sec
Recordable Image Formats:	JPG
Recordable Video Formats:	3GP
Power Supply
Battery Technology:	Lithium-ion polymer battery
Battery Layout:	removable
Estimated Battery Life:	11 hours
Battery Capacity:	1050 mAh - Click here for stronger battery
Estimated Average Current:	95 mA
Additional Details
Additional Features:	GPRS Class 32 EDGE Class B Multi-slot 32 Nokia Navi Wheel Bluetooth stereo audio profile (A2DP) 4 dedicated multimedia buttons
Related Page:	http://europe.nokia.com/N81
Datasheet State:	Final specifications
Datasheet Views:	30679 times
Datasheet Added:	Dec 7, 07 0:23:29