LG VX-4400 / VX4400B vs Samsung Convoy
LG VX-4400 / VX4400B
Market Status: Released US carrier availability: Verizon - Discontinued U.S. Cellular - Discontinued
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| Design | |||
|---|---|---|---|
| Form factor | Clamshell | Clamshell | |
| Dimensions | 3.46 x 1.89 x 1.07 inches (88mm x 48mm x 27mm) | 3.85 x 2.00 x 0.94 inches (98 x 51 x 24 mm) | |
| Weight | 4.00 oz (113 g) the average is 4.4 oz (126 g) | 3.88 oz (110 g) the average is 4.4 oz (126 g) | |
| Design features | Numeric keypad | Numeric keypad, Soft keys, Music control keys | |
| Side Keys | Left: Volume control; Right: Other | ||
| Rugged | Dust, Shock, Temperature proof |
| Display | |||
|---|---|---|---|
| Physical size | 2.2 inches | ||
| Resolution | 128 x 133 pixels | 176 x 220 pixels | |
Pixel density
Pixel density - The pixel density of a display represents the number of pixels over an area of one inch. It’s measured in “pixels per inch”, or ppi. The higher the number, the more detailed and good-looking the display is. | 128 ppi | ||
Technology
Technology - There are two main screen technologies currently used in phones and tablets: LCD and AMOLED. The former usually features a light source and liquid crystals, while the latter is based on organic light-emitting diodes. Newer LCD variations like IPS-LCD and Super-LCD allow for very accurate color reproduction and very wide viewing angles, where no significant image quality loss is observed. Current AMOLED screens differ in such a way that they can exhibit much more saturated colors (sometimes too much) and incredibly high contrast levels, which is due to black color being completely black in AMOLED displays. | STN | TFT | |
| Colors | 65 536 | 262 144 | |
Additional display
Additional display - Shows specs of the phone's additional display | Black & White | Color, CSTN | |
| Resolution
Resolution - Refers to the width and the length od the additional display | 96 x 64 pixels | 128 x 128 pixels | |
| Physical Size | 1.30 inches | ||
| Colors
Colors - Shows the number of colors that the additional display supports | 65 536 |
| Battery | |||
|---|---|---|---|
| Talk time | 3.00 hours the average is 10 h (626 min) | 5.00 hours the average is 10 h (626 min) | |
| Stand-by time | 4.6 days (110 hours) the average is 18 days (435 h) | 22.4 days (537 hours) the average is 18 days (435 h) | |
| Capacity | 950 mAh | 1300 mAh | |
| Type | Li - Ion | Li - Ion |
| Hardware | |||
|---|---|---|---|
| Storage expansion | microSD, microSDHC |
| Camera | |||
|---|---|---|---|
| Camera | 2 megapixels | ||
| Features | Digital zoom, Panorama, Night mode | ||
| Camcorder | Yes |
| Multimedia | |||
|---|---|---|---|
| Music player | |||
| Supported formats | MIDI | MP3, AAC, AAC+, WMA |
| Internet browsing | |||
|---|---|---|---|
| Browser | Openwave 4.1 Browser | Yes |
| Technology | |||
|---|---|---|---|
CDMA
CDMA - Code Division Multiple Access. A technique of multiplexing, also called spread spectrum, in which analog signals are converted into digital form for transmission. For each communication channel, the signals are encoded in a sequence known to the transmitter and the receiver for that channel. The foremost application is digital cellular phone technology from QUALCOMM that operates in the 800MHz band and 1.9GHz PCS band. CDMA phones are noted for their excellent call quality and long battery life. | 800, 1900 MHz | 800, 1900 MHz | |
AMPS
AMPS - Advanced mobile phone standard. Analogue standard used widely in North America. | 800 | ||
| Data | EV-DO Rev.A | ||
Positioning
Positioning - This field shows the positioning systems supported by the device. There are three main types: GPS, A-GPS and GLONASS. GPS - This is one of the most widespread global positioning technologies, developed and maintained by the U.S. government. It uses satellites in order to detect your location. Works best in clear weather. A-GPS - A-GPS stands for Assisted GPS and is the industry standard for positioning and navigation. “Assisted” means that it can use local wireless networks, in addition to satellites, for quicker and more precise localization. GLONASS - GLONASS is a global positioning system, developed by the Russian Federation. It’s very similar to GPS, but isn’t so popular in cell phones. | GPS | GPS |
| Phone features | |||
|---|---|---|---|
| Phonebook | 199 entries, Multiple numbers per contact, Ring ID | 1000 entries, Caller groups, Multiple numbers per contact, Picture ID, Ring ID | |
| Organizer | Calendar, Alarm, Calculator, Memo | Calendar, Alarm, To-Do, Calculator, Tip calculator, Currency converter, World clock, Stopwatch | |
| Messaging | SMS, Predictive text input (T9) | SMS, MMS, Predictive text input | |
| POP3 | Yes | ||
| Instant Messaging | Yes | ||
| BREW | 1.1 | ||
| Games | BREW downloadable | Yes |
| Connectivity | |||
|---|---|---|---|
| Bluetooth | 2.1, EDR | ||
| Profiles | Advanced Audio Distribution (A2DP), Audio/Video Control Transport Protocol (AVCTP), Audio/Video Distribution Transport Protocol (AVDTP), Audio/Visual Remote Control Profile (AVRCP), Basic Imaging (BIP), Basic Printing (BPP), Dial-up networking (DUN), Generic Access (GAP), Generic Audio/Video Distribution (GAVDP), Handsfree (HFP), Headset (HSP), Object Push (OPP), Phone Book Access (PBAP), Serial Port (SPP), Service Discovery Application (SDAP), Service Discovery Protocol (SDP) | ||
| USB | Yes | Yes | |
| Headphones connector | 2.5mm | ||
| Other | Computer sync |
| Other features | |||
|---|---|---|---|
| Notifications | Polyphonic ringtones (16 voices), Vibration | Music ringtones (MP3), Vibration, Phone profiles, Speakerphone | |
| Hearing aid compatibility | M4, T4 | ||
| Other | Voice dialing, Voice recording, TTY/TDD | Voice dialing, Voice commands, Voice recording, TTY/TDD, Push-to-Talk |
| Regulatory Approval | |||
|---|---|---|---|
FCC approval
FCC approval - The Federal Communications Commission (FCC) is an independent United States government agency, directly responsible to Congress. The FCC was established by the Communications Act of 1934 and is charged with regulating interstate and international communications by radio, television, wire, satellite and cable. The FCC's jurisdiction covers the 50 states, the District of Columbia, and U.S. possessions. Every wireless phone device that that is sold in the U.S. has to be tested and approved for sale by the FCC. | |||
| Date approved
Date approved - Shows the date when the particular phone is approved by the Federal Communications Commission | 14 May 2002 | 10 Jun 2009 | |
| FCC ID value: BEJTM540 link | FCC ID value: A3LSCHU640 link | ||
FCC measured SAR
FCC measured SAR - The exposure standard for mobile devices employs a unit of measurement known as the Specific Absorption Rate, or SAR. The SAR limit stated in the international guidelines is 2.0 W/ kg*. Tests for SAR are conducted using standard operating positions with the device transmitting at its highest certified power level in all tested frequency bands. Although the SAR is determined at the highest certified power level, the actual SAR of the device while operating can be well below the maximum value. | |||
| Head | 0.91 W/kg | ||
| Measured in | 1900 MHz | ||
| Body | 0.69 W/kg | ||
| Measured in | 1900 MHz |
| Availability | |||
|---|---|---|---|
| Officially announced | 05 Nov 2009 |
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