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Price and specifications of LG KM900 Arena advantages, disadvantages, and a comprehensive explanation

Release Date
2009, April
Camera
5MP
Battery
1000mAh
Screen
3.0"
Storage
8GB , microSDHC
Operating System
Feature phone

Design and Build

The LG KM900 Arena is a refined and compact device with dimensions of 105.9 x 55.3 x 12 mm and a weight of 105 grams, making it highly portable. Despite its lightweight, the phone sports a solid build, featuring Corning Gorilla Glass protection which adds to the durability of the 3.0 inches TFT display. The phone is available in attractive colors such as Silver, Titan Black, and Dusty Pink, appealing to a broad range of users. The use of a Mini-SIM is consistent with the norms of its time, ensuring compatibility with existing networks and allowing for straightforward swapping between devices.

Display

The 3.0 inches display with a resolution of 480 x 800 pixels offers a decent viewing experience with a pixel density of approximately 311 ppi. The TFT technology employed provides vibrant colors though it might fall short in terms of viewing angles and outdoor visibility compared to newer display technologies. Nonetheless, the screen's protective Gorilla Glass ensures resistance to scratches and minor impacts.

Camera Capabilities

The LG KM900 Arena houses a 5 MP single rear camera with autofocus, enhanced by Schneider-Kreuznach optics. This ensures quality imaging for its time, though it lacks the capabilities of modern multi-lens systems. The LED flash facilitates photography in low-light conditions. The camera supports video recording at 480p@30fps, which was competitive during its release. Absent is a front camera, reflecting the less selfie-focused era of its launch.

Audio and Multimedia

Audio quality on the LG KM900 Arena is robust, with a loudspeaker complemented by a 3.5mm headphone jack, giving users flexibility with audio peripherals. The device supports a variety of formats and media thanks to its Java MIDP 2.0 capability. The inclusion of an FM radio and transmitter offers users alternative audio entertainment, a popular feature at the time.

Connectivity and Communication

Supporting GSM and HSPA technologies, LG KM900 Arena ensures reliable connectivity. Its WLAN is Wi-Fi 802.11b/g, suitable for basic web browsing and email. Bluetooth 2.0 with A2DP support provides wireless connectivity for audio devices and file sharing. The GPS and A-GPS with Google Maps ensure navigation capabilities, useful for travelers and outdoor activities.

Performance and Software

The device, categorized under feature phones, runs on a proprietary OS designed for efficiency rather than the extensive capabilities of modern smartphones. It comes with an adequate internal storage of 8GB, expandable through the microSDHC slot, which allows additional data storage including music, photos, and apps.

Battery Life

Equipped with a removable Li-Ion 1000 mAh battery, the LG KM900 Arena promises up to 300 hours of standby time and up to 3 hours and 50 minutes of talk time. Its maximum music playback capability extends up to 30 hours, a significant advantage for music enthusiasts who rely on their phones for entertainment.

User Interface and Additional Features

Although lacking the interactive sophistication of touch interfaces found on devices today, the LG KM900 Arena provides a user-friendly experience with intuitive menu navigation and messaging support (SMS, MMS, Email, Push Email, IM). An accelerometer and proximity sensor optimize the user experience by adjusting the display orientation and managing screen activation during calls.

Legacy and Impact

The LG KM900 Arena, with a market price of approximately 90 EUR at its release, captured the mid-range phone market effectively by integrating competitive specifications. It reflected the transitional phase in mobile technology where multimedia capability, connectivity, and battery life were crucial selling points. Despite its discontinuation, the LG KM900 Arena remains a noteworthy representation of mobile innovation during its era.

LG KM900 Arena Main Disadvantages

  • Discontinued model, support and updates are no longer available.
  • Limited 3G band support, only HSDPA 2100.
  • Lower screen-to-body ratio (~43.7%) compared to newer devices.
  • No front-facing (selfie) camera for video calls.
  • Outdated Bluetooth version 2.0.
  • Limited battery talk time of up to 3 hours 50 minutes only.
  • Low video recording resolution of 480p@30fps.
  • Small removable Li-Ion battery with 1000 mAh capacity.
Network
Technology GSM / HSPA
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 2100
Speed HSPA 7.2/0.384 Mbps
Launch
Announced 2009, February. Released 2009, April
Status Discontinued
Body
Dimensions 105.9 x 55.3 x 12 mm (4.17 x 2.18 x 0.47 in)
Weight 105 g (3.70 oz)
SIM Mini-SIM
Display
Type TFT
Size 3.0 inches, 25.6 cm2 (~43.7% screen-to-body ratio)
Resolution 480 x 800 pixels, 5:3 ratio (~311 ppi density)
Protection Corning Gorilla Glass
Memory
Card slot microSDHC (dedicated slot)
Phonebook Yes, Photocall
Call records 40 dialed, 40 received, 40 missed calls
Internal 8GB
Main Camera
Single 5 MP, AF
Features Schneider-Kreuznach optics, LED flash
Video 480p@30fps
Selfie camera
Sound
Loudspeaker Yes
3.5mm jack Yes
Comms
WLAN Wi-Fi 802.11b/g
Bluetooth 2.0, A2DP
Positioning GPS, A-GPS; Google maps
Radio FM radio; FM transmitter
USB 2.0
Features
Sensors Accelerometer, proximity
Messaging SMS(threaded view), MMS, Email, Push Email, IM
Browser WAP 2.0/xHTML, HTML
Games Yes
Java Yes, MIDP 2.0
Battery
Type Removable Li-Ion 1000 mAh battery
Stand-by Up to 300 h
Talk time Up to 3 h 50 min
Music play Up to 30 h
Misc
Colors Silver, Titan Black, Dusty Pink
SAR 0.67 W/kg (head)     0.65 W/kg (body)
Price About 90 EUR
Tests
Loudspeaker Voice 70dB / Noise 68dB / Ring 78dB
Audio quality Noise -91.6dB / Crosstalk -90.4dB

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