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LG Optimus 2X Unveiling Features Prices Pros & Cons

Release Date
2011, February
Camera
8MP
Battery
1500mAh
Processor
Nvidia Tegra 2 AP20H
Screen
4.0"
Storage
8GB , microSDHC
Ram
512MB RAM
Operating System
Android 2.2, 2.3, up to 4.0

Introduction to LG Optimus 2X

The LG Optimus 2X, released in early 2011, was a significant milestone in the smartphone industry as it was the first device to feature a dual-core processor. Announced in December 2010, this groundbreaking device was presented to the market as a powerhouse with high-performance capabilities, packaged with elegant design cues. This article will explore the comprehensive features and functionalities of the LG Optimus 2X.

Design and Build Quality

The design of the LG Optimus 2X emphasizes both aesthetics and ergonomics, measuring 123.9 x 63.2 x 10.9 mm and weighing 139 grams. It has a solid build, crafted with a quality finish that gives it a premium look. The Corning Gorilla Glass protection ensures durability against scratches and minor impacts, enhancing the longevity of the device. With a design that appealed to both tech enthusiasts and fashion-conscious users, the LG Optimus 2X represented a perfect blend of form and functionality.

Display Features

Featuring a 4.0-inch IPS LCD screen with a resolution of 480 x 800 pixels, the LG Optimus 2X provided a sharp and vibrant display experience for its users. The screen-to-body ratio of approximately 58.2% allows for a sufficiently large viewing area, while the pixel density of around 233 ppi ensures clear and detailed imagery. The inclusion of Corning Gorilla Glass not only enhances durability but also maintains display clarity over extended periods of usage.

Performance and Hardware

At the heart of the LG Optimus 2X is the Nvidia Tegra 2 AP20H chipset, equipped with a dual-core 1.0 GHz Cortex-A9 CPU and a ULP GeForce GPU. This configuration was revolutionary at the time of release, providing unmatched processing speed and graphical performance for a mobile device. The 512MB RAM, while modest by today’s standards, complemented the processing power to ensure smooth multitasking and app performance.

Operating System and Software

The LG Optimus 2X originally came with Android 2.2 Froyo but was upgradable to Android 4.0 Ice Cream Sandwich. This flexibility allowed users access to newer software features and enhancements over time. The Android operating system in the Optimus 2X supported a wide range of applications and customization options, contributing to a user-friendly and versatile smartphone experience.

Camera Capabilities

The device featured an 8 MP rear camera with autofocus and LED flash support, capable of capturing clear images and recording 1080p videos at 24fps as well as 720p videos at 30fps. The camera performance was quite commendable for its time, offering decent photo quality and video recording. On the front, it hosted a 1.3 MP selfie camera which catered to basic video calls and selfie needs.

Storage and Expandability

The LG Optimus 2X offered 8GB of internal storage, which was ample for users at the time for storing apps, multimedia, and documents. Furthermore, it featured a microSDHC slot, allowing storage expansion and offering users more flexibility to manage their data and applications.

Battery Life

Powered by a removable Li-Ion 1500 mAh battery, the LG Optimus 2X provided a decent battery life considering the power demands of its hardware. The device offered up to 400 hours of standby time and approximately 7 hours and 50 minutes of talk time. The removable nature of the battery was a practical feature, allowing users to easily replace it if needed.

Connectivity Options

The LG Optimus 2X came equipped with an array of connectivity options that were advanced for its time. It supported GSM and HSPA network technology, allowing for global connectivity. Wi-Fi, Bluetooth 2.1 with A2DP, GPS, A-GPS, stereo FM radio, and a microUSB 2.0 port further extended its connectivity palette, ensuring users stayed connected in various ways.

Additional Features

The device was loaded with several sensors, such as accelerometer, gyro, proximity, and compass, enhancing its functional versatility. The HTML and Adobe Flash support allowed for a comprehensive web browsing experience, which was a notable feature during its release. The presence of a 3.5mm jack and strong audio output ensured excellent multimedia and audio experiences for users.

Market Impact and Legacy

The introduction of the LG Optimus 2X marked a turning point in mobile technology. As the first smartphone to feature a dual-core processor, it set new benchmarks in performance, paving the way for future advancements in mobile CPUs. Though now discontinued, the LG Optimus 2X remains a significant piece of technology history, remembered for its innovation and influence on the evolution of smartphones.

Conclusion

In retrospective analysis, the LG Optimus 2X emerged as a forerunner in smartphone technology, a device that showcased LG's capability to innovate and lead in a highly competitive market. Its contribution to the development of mobile technology is noteworthy, and it remains an important part of the journey towards the modern smartphones we see today.

Key Features of LG Optimus 2X

  • First dual-core smartphone powered by Nvidia Tegra 2.
  • IPS LCD display with Corning Gorilla Glass protection.
  • 8 MP main camera with LED flash and 1080p video recording.
  • Expandable storage with microSDHC card slot.
  • Upgradable Android OS to 4.0 (Ice Cream Sandwich).
  • Wi-Fi 802.11 b/g/n with DLNA and hotspot functionality.
  • Comprehensive network support including GSM and HSPA technologies.
  • Removable Li-Ion 1500 mAh battery offering up to 7 hours 50 minutes talk time.
  • Stereo FM radio with RDS and a 3.5mm headphone jack.

LG Optimus 2X Disadvantages

  • Discontinued, no longer receiving official updates or support.
  • Low internal memory of 8GB with only 512MB RAM, which may not be sufficient for modern apps and multitasking.
  • Outdated Android version (upgradable only to 4.0 Ice Cream Sandwich), limiting app compatibility and features.
  • Low screen resolution of 480 x 800 pixels, resulting in relatively lower display sharpness in comparison to newer models.
  • Older Bluetooth version 2.1, limiting efficiency and compatibility with newer devices.
  • Limited battery life with a 1500 mAh removable battery and relatively short talk time of up to 7 hours 50 minutes.
  • The camera features an 8 MP main camera that lacks modern features found in current smartphone cameras.
  • Basic 1.3 MP selfie camera, resulting in lower quality selfies.
  • Use of Mini-SIM, which is now mostly obsolete in favor of smaller SIM cards.
  • Limited to 3G network technology, lacking 4G LTE support, which affects data speed and connectivity.
Network
Technology GSM / HSPA
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 900 / 1900 / 2100
Speed HSPA 7.2/5.76 Mbps
Launch
Announced 2010, December. Released 2011, February
Status Discontinued
Body
Dimensions 123.9 x 63.2 x 10.9 mm (4.88 x 2.49 x 0.43 in)
Weight 139 g (4.90 oz)
SIM Mini-SIM
Display
Type IPS LCD
Size 4.0 inches, 45.5 cm2 (~58.2% screen-to-body ratio)
Resolution 480 x 800 pixels, 5:3 ratio (~233 ppi density)
Protection Corning Gorilla Glass
Platform
OS Android 2.2 (Froyo), 2.3, upgradable to 4.0 (Ice Cream Sandwich)
Chipset Nvidia Tegra 2 AP20H
CPU Dual-core 1.0 GHz Cortex-A9
GPU ULP GeForce
Memory
Card slot microSDHC (dedicated slot)
Internal 8GB 512MB RAM
Main Camera
Single 8 MP, AF
Features LED flash
Video 1080p@24fps, 720p@30fps
Selfie camera
Single 1.3 MP
Video
Sound
Loudspeaker Yes
3.5mm jack Yes
Comms
WLAN Wi-Fi 802.11 b/g/n, DLNA, hotspot
Bluetooth 2.1, A2DP
Positioning GPS, A-GPS
Radio Stereo FM radio, RDS
USB microUSB 2.0
Features
Sensors Accelerometer, gyro, proximity, compass
Browser HTML, Adobe Flash
Battery
Type Removable Li-Ion 1500 mAh battery
Stand-by Up to 400 h
Talk time Up to 7 h 50 min
Misc
Colors Black
SAR 0.27 W/kg (head)     0.62 W/kg (body)
SAR EU 0.55 W/kg (head)     0.90 W/kg (body)
Price About 150 EUR
Tests
Display Contrast ratio: 1001:1 (nominal)
Camera Photo / Video
Loudspeaker Voice 65dB / Noise 60dB / Ring 67dB
Audio quality Noise -90.1dB / Crosstalk -89.2dB

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