Introduction: |
Brand |
Nokia |
Model |
N81 |
Released |
2007 Oct 22 |
Hardware Designer |
Nokia |
Manufacturer |
Nokia |
Device Category |
Smartphone |
Physical Attributes: |
Width |
50 mm |
Height |
102 mm |
Depth |
17.9 mm |
Dimensions |
1.97x4.02x0.70 inches |
Mass |
140 g |
|
4.94 ounces |
Software Environment: |
Platform |
Symbian |
Operating System |
Symbian OS 9.2 Series 60 3rd Edition |
|
Feature Pack 1 |
Application processor, Chipset: |
CPU Clock |
369 MHz |
CPU |
Nokia Rapido, 2007, 32 bit, single-core |
Operative Memory: |
RAM Type |
SDRAM |
RAM Capacity (converted) |
96 MiB RAM |
|
42 MiB user accessible RAM |
Non-volatile Memory: |
Non-volatile Memory Interface |
Yes |
Non-volatile Memory Capacity (converted) |
128 MiB ROM |
|
12 MiB total user storage |
Display |
Display Diagonal |
61 mm |
|
2.4 inch |
Resolution |
240x320 |
Horizontal Full Bezel Width |
13.4 mm |
Display Area Utilization |
35.0% |
Pixel Density |
167 PPI |
Display Type |
Color TN-TFT LCD display |
Number of Display Scales |
16.8M |
Scratch Resistant Screen |
No |
Graphical Subsystem: |
Graphical Controller |
N/A |
Audio/Video Interfaces: |
A/V Out |
No |
Audio Subsystem: |
Microphone(s) |
mono |
Loudspeaker(s): |
stereo |
Audio Output: |
3.5mm |
Cellular Phone: |
Supported Cellular Bands |
GSM850
, GSM900
, GSM1800
, GSM1900
, UMTS2100 (B1) bands |
Supported Cellular Data Links |
CSD
, HSCSD
, GPRS
, GPRS MSC32
, EDGE
, EDGE MSC32
, UMTS data links |
SIM Card Slot |
Mini-SIM (2FF) |
Complementary Phone Services |
Voice transmission
, Voice speaker
, Vibrate
, Speakerphone |
Secondary Cellular Phone: |
Sec. Supported Cellular Networks: |
No |
Control Peripherals: |
Keyboard |
Slide-out numeric |
Number of keys |
12 |
Directional Pad |
5-way |
Scroll Wheel |
Optical trackpad |
Communication Interfaces: |
Expansion Interfaces |
TransFlash
, microSD
, microSDHC |
USB |
USB 2.0 |
|
USB FS (12 Mbps) |
USB Services |
USB charging |
USB Connector |
USB Micro-B (Micro-USB) |
Bluetooth |
Bluetooth 2.0 |
Wireless LAN |
802.11b
, 802.11g |
Multimedia Broadcast: |
FM Radio Receiver |
FM radio (88-108 MHz) |
Satellite Navigation: |
Primary Camera System |
Camera Placement |
Rear |
Camera Image Sensor |
CMOS |
Number of effective pixels |
1.9 MP camera |
Focus |
No |
Video Recording |
320x240 pixel |
|
15 fps |
Flash |
single LED |
Aux. Camera Image Sensor |
No |
Aux. 2 Camera Image Sensor |
No |
Aux. 3 Camera Image Sensor |
No |
Aux. 4 Camera Image Sensor |
No |
Secondary Camera System |
Secondary Camera Placement |
Front |
Secondary Camera Sensor |
CMOS |
Secondary Camera Number of pixels |
0.1 MP sec. cam |
Secondary Video Recording |
176x144 pixel |
|
15 fps |
Sec. Aux. Cam. Image Sensor |
No |
Built-in Sensors: |
Built-in accelerometer |
No |
Ingress Protection: |
Protection from solid materials |
Yes |
Protection from liquids |
Yes |
Power Supply: |
Battery |
Li-ion polymer (LiPo) |
|
removable |
|
1-cell |
Nominal Battery Capacity |
1050 mAh battery |
Estimated Battery Life |
11.0 hours |
Geographical Attributes: |
Market Regions |
Europe
, Western Europe |
Datasheet Attributes: |
Data Integrity |
Final |
Added |
2007-12-07 00:23 |