Nokia N81

Display

Display size

2.4 inches

Resolution

240 x 320 pixels

Pixel density

167 ppi

Technology

TFT

Screen-to-body ratio

35.18 %

Colors

16 777 216

Camera

Rear

Single camera

Main camera

2 megapixels

Flash

Yes

Software Features

Digital zoom

Video recording

320x240 (QVGA) (15 fps)

Features

Video calling

Front

Yes

Design

Form factor

Slider

Dimensions

4.01 x 1.96 x 0.70 inches (102 x 50 x 17.9 mm)

Weight

4.93 oz (140 g)
the average is 6.1 oz (173 g)

Features

Numeric keypad, Soft keys (2), Music control keys

Keys

Right: Volume control, Camera shutter

Multimedia

Headphones

3.5 mm jack

Music player

 

Supported formats

MP3, AAC, eAAC+, WMA, WAV, RA, M4A (Apple lossless), MP4

Video playback

 

Supported formats

MPEG4, H.263, H.264, 3GPP, RealVideo 7, RealVideo 8, RealVideo 9, RealVideo 10

Radio

FM, Stereo, Visual Radio

Hardware & Performance

Processor

Single core, 369 MHz, ARM11

RAM

0.1 GB

ROM

128 MB

Internal storage

0.012 GB

Storage expansion

microSD

Device type

Smart phone

OS

Symbian (9.2), S60 3rd Edition, Feature Pack 1

Connectivity & Features

Bluetooth

2.0, EDR

Profiles/ Protocols

Advanced Audio Distribution (A2DP), Audio/Visual Remote Control Profile (AVRCP), Basic Imaging (BIP), Basic Printing (BPP), Dial-up networking (DUN), File Transfer (FTP), Generic Access (GAP), Generic Audio/Video Distribution (GAVDP), Generic Object Exchange (GOEP), Handsfree (HFP), Headset (HSP), Human Interface Device (HID), Object Push (OPP), Serial Port (SPP), SIM Access (SAP)

Wi-Fi

802.11 b, g

USB

microUSB, USB 2.0

Features

Mass storage device

Other

UPnP, SyncML, VoIP, Computer sync

Cellular

UMTS

2100 MHz

GSM

850, 900, 1800, 1900 MHz

Data

UMTS

2G Data

EDGE

Global Roaming

Yes

Battery

Capacity

1050 mAh

Type

Li - Ion, User replaceable

Talk time

4.00 hours
the average is 21 h (1250 min)

Stand-by time

17.0 days (408 hours)
the average is 21 days (493 h)

Talk time (3G)

3.00 hours
the average is 23 h (1373 min)

Music playback

11.50 hours

Internet browsing

Browser

S60 OSS Browser

supports

HTML, XHTML, WAP 2.0, Flash Lite (2.0)

Phone features

Notifications

Music ringtones (MP3), Polyphonic ringtones (64 voices), Vibration, Phone profiles, Speakerphone

Phonebook

Unlimited entries, Multiple numbers per contact, Picture ID, Ring ID

Organizer

Calendar, Alarm, To-Do, Calculator, Notes

Messaging

SMS, MMS, Predictive text input (T9)

E-mail

IMAP, POP3, SMTP

Instant Messaging

Yes

JAVA

Midp 2.0, CLDC 1.1

Games

Yes

Other features

Voice dialing (Speaker independent), Voice commands, Voice recording, Push-to-Talk, Presence

Regulatory Approval

FCC approval

 

Date approved

Sep 17, 2007

FCC ID value: OW3RM-256 link

FCC measured SAR

 

Head

0.73 W/kg

Measured in

1900 MHz

Body

0.40 W/kg

Measured in

1900 MHz

EU SAR

 

Head

0.81 W/kg

Availability

Officially announced

Aug 29, 2007
This copy is for your personal, non-commercial use only. You can order presentation-ready copies for distribution to your colleagues, clients or customers at https://www.parsintl.com/phonearena or use the Reprints & Permissions tool that appears at the bottom of each web page. Visit https://www.parsintl.com/ for samples and additional information.