In depth comparison and review of LG 450 and LG U400. Compare sizes, cameras, batteries, memory, and other important specifications and features to easily choose the right phone for you. Our goal is to help you uncover differences between the products and find the phone that will best fit your needs.
| DESIGN AND DIMENSIONS | LG 450 | LG U400 |
|---|
| Product Type | Feature phone | Feature phone | |
|---|---|---|---|
| Form Factor | Folder (flip) | Slider | |
| Height | 98 mm | - | |
| Width | 51 mm | - | |
| Depth | 18.5 mm | - | |
| Weight | 103 g | - | |
| Body Colour | - | Black | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 0.42 W/kg (body), 0.36 W/kg (head) | - |
| DISPLAY | LG 450 | LG U400 |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | TFT | - | |
| Screen Size (Display Size) | 2.2" | 2" | LG 450 has larger screen size than LG U400. |
| Screen Resolution (Display Resolution) | 220 x 176 pixels | 320 x 240 pixels | LG U400 has better screen resolution than LG 450. |
| Colour Depth | 262,144 colours | - |
| SECOND DISPLAY |
|---|
| Second Display Type | LCD display | - | |
|---|---|---|---|
| Second Display Screen Size | 0.98" | - | |
| Second Display Resolution | 96 x 64 pixels | - |
| MEMORY | LG 450 | LG U400 |
|---|
| Internal Memory Size (Storage Capacity) | 256 MB | - | |
|---|---|---|---|
| User Memory | 60 MB | - | |
| Supported Flash Memory Cards (Expandable Memory) | - | microSD |
| CAMERA | LG 450 | LG U400 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 0 | |
|---|---|---|---|
| Sensor Resolution | 1.3 Megapixel | - | |
| Digital Zoom | 2x | - | |
| Still Image Resolutions | 640 x 480, 1280 x 960, 320 x 240 | - | |
| Video Resolutions | 174 x 144 (QCIF) | - |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 0 | 0 |
|---|
| BATTERY AND CHARGING | LG 450 | LG U400 |
|---|
| Battery Capacity (Battery Size) | 950 mAh | - | |
|---|---|---|---|
| Standby Time | 350 hours | - | |
| Talk Time | 200 minutes | - | |
| Run Time Details | Talk: up to 200 min Standby: up to 350 hrs |
- |
| CELLULAR | LG 450 | LG U400 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 3G | 3G | Both phones have the same mobile network generation. |
| Software Platforms Supported | - | Java MIDP 2.0, CLDC 1.1, Java |
| COMMUNICATIONS | LG 450 | LG U400 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA | - | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 900 GSM, 1800 GSM, 1900 GSM | |
| Bluetooth | Bluetooth 2.1 EDR | - | |
| Bluetooth Profiles | FTP, HFP, HSP, OPP, A2DP, AVRCP, BPP, PBAP | A2DP | |
| Communication Features | - | Mobile Email client | |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | LG 450 | LG U400 |
|---|
| Supported Digital Audio Standards | WMA, AAC, MP3, AAC + | WMA, AAC, AMR, MP3 | |
|---|---|---|---|
| Supported Digital Video Standards | MPEG-4, 3G2 | MPEG-4 |
| FEATURES | LG 450 | LG U400 |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | Call timer, vibrating alert | |
|---|---|---|---|
| Polyphonic Ringer | - | Yes | |
| Personal Information Management | - | Calendar, synchronization with PC, calculator, reminder, alarm clock | |
| Additional Phone Features | Alarm Clock, Senior Mode | - |
| OTHERS | LG 450 | LG U400 |
|---|
| Included Accessories | - | Power adapter |
|---|
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