OTHER CONFIGURATIONS ▼  Samsung SGH-i450 | OTHER CONFIGURATIONS ▼  Nokia N81 | |
|---|---|---|
Construction | ||
| Height | 113mm (4.45") | 102mm (4.02") |
| Width | 59mm (2.32") | 50mm (1.97") |
| Depth | 11.8mm (0.46") | 17.9mm (0.7") |
| Dimension | 113x59x11.8mm (4.45x2.32x0.46") | 102x50x17.9mm (4.02x1.97x0.7") |
| 3D SIZE | ||
| Weight | 114gr (4.02oz) | 140gr (4.94oz) |
| Form Factor | Slide | Slide |
| Material | ||
| Colors | ||
Usability | ||
| Display Resolution | 240x320px | 240x320px |
| Display Size | 37x49mm (1.46x1.93") ~167PPI | |
| Display Diagonal | 2.4" | |
| Display Type | 256K TFT | 16M TFT |
| Secondary Display Resolution | ||
| Input | Navigation Joystick / Button Numeric Keypad | Music-Dedicated Keys Navigation Joystick / Button Numeric Keypad |
| Talk Time | 5 hours | 4 hours - 2G 3 hours - 3G |
| Standby Time | 20 days, 20 hours | 17 days, 2 hours |
| OS | Symbian v9.2 | Symbian v9.2 |
| Java | MIDP 2.0 | MIDP 2.0 |
| Vibration | Available | Available |
| Ringtone | Polyphonic | Polyphonic |
Hardware | ||
| Chipset | ||
| Processor | 416MHz | 369MHz ARM11 |
| GPU | ||
| Ram | 64MB | 96MB |
| Internal Memory | 35MB | 160MB |
| External Memory | microSD | microSD |
| Camera Resolution | 2 Megapixel | 2 Megapixel |
| Camera Flash | LED | LED |
| Camera Lens | ||
| Optical Zoom | ||
| Front Camera | Available | Available |
| Second Front Camera | ||
| Front Camera Flash | ||
| Other Functionalities | ||
| Speaker | Mono | Mono |
| Battery Capacity | 1140mAh | 1050mAh |
| Battery Type | ||
Connectivity | ||
| WIMAX | ||
| WiFi | Wi-Fi 802.11 b/g | |
| UPnP | UPnP | |
| NFC | ||
| USB | v2.0 | v2.0 |
| Bluetooth | v2.0 | v2.0 |
| Positioning System | ||
| TV Receiver | ||
| TV Out | ||
| Audio Output | 3.5mm Jack | |
| Radio | FM | |
| Ethernet | ||
| Infrared | ||
Cellular Network | ||
| Network Compatibility | GSM 1800, 1900, 900 UMTS 2100 HSPA 2100 | GSM 1800, 1900, 850, 900 UMTS 2100 |
| SIM Cards | Mini | |
| PTT | PTT | |
| HSCSD | HSCSD | |
| GPRS | Class 10 | Class 10 |
| EDGE | Class 10 | Available |
| AMPS | ||
| CDMA2000 1xEV-DO | ||
Operators | ||
| World Compatibility NO ACCESS 2G (GSM) 3G (UMTS) 3.5G (HSDPA) 4G (LTE) |  |  |
| Everything Everywhere | GSM 1800 / UMTS 2100 / HSDPA 2100 | GSM 1800 / UMTS 2100 |
| O2 | GSM 1800 / GSM 900 / UMTS 2100 / HSDPA 2100 | GSM 1800 / GSM 900 / UMTS 2100 |
| Vodafone | GSM 1800 / GSM 900 / UMTS 2100 / HSDPA 2100 | GSM 1800 / GSM 900 / UMTS 2100 |
| Three | UMTS 2100 / HSDPA 2100 | UMTS 2100 |
VARIOUS | ||
| Images | ||
| ReviewsDisplay Verdicts | 86 out of 100 CNET Asia If Samsung keep producing music phones like the i450, with Bang & Olufsen audio hardware, then Sony Ericsson's dominance of music-focused mobiles may come to an abrupt halt. read more 76 out of 100 CNET It can't pass muster as a camera phone, but as a quality music handset the Samsung SGH-i450 more than holds its own. read more 70 out of 100 Good Gear Guide The i450 is solid but not outstanding. The touch-sensitive scroll wheel has the potential to become an excellent control method, but currently isn't responsive enough. read more N/A out of 100 GSMArena In most people's minds Symbian and Samsung are two things that just don't go together. The Samsung i450 however might just be here to prove them wrong. Sporting the rare dual-slide design, it is one of the most interesting smartphone offerings... read more | 90 out of 100 Phone Arena The third generation Internet Tablet, the N810 is a logical successor of the N800, now with full QWERTY keyboard and integrated GPS for Navigation. It uses the same Maemo OS but ... read more 80 out of 100 TechRadar Impressive handset function-wise, but we're disappointed with the design of the hardware. read more 70 out of 100 CNET Asia We love the Nokia N81's mammoth 8GB of storage space and excellent music and gaming features. However, we wish it wasn't so bulky and that it had a better touch wheel. As a result it's not really the revolutionary multimedia handset that we were hoping for. read more 70 out of 100 Good Gear Guide If you're looking for a high capacity, music-oriented phone and aren't fazed by some design and control issues then Nokia's N81 might be for you. read more 63 out of 100 CNET We had high hopes for the gaming- and music-centric Nokia N81, but it ultimately disappoints with a bad design and buggy performance. read more N/A out of 100 GSMArena The Nokia N81 is an exciting Symbian smartphone that comes loaded with multimedia capabilities and promises tons of fun. Flaunting 8 gig worth of storage, the Nokia N81 8GB comes in the slider form factor and features a nice 2.4" 16M color TFT display, 3G... read more |
| Price Range | ||
| Published On | July 2007 | July 2007 |
