The Best with The Best, in One

Optimus 4X HD


  • Life-like Colors Delivered by True HD IPS
  • Peerless Performance via 1.5Ghz Quad-Core
  • Timeless Look with an Attention to Detail
  • QuickMemo™


Life-like Colors Delivered by True HD IPS

LG Optimus 4X HD is equipped with 4.7" True HD IPS display. The display offers 313 pixels per inch and 550 nit brightness and every pixel contains 3 natural colors (Red, Blue, Green) that guarantees you'll enjoy life-like color clarity with bright and brilliant viewing whether you're indoors, outdoors or viewing from wide angles.

Peerless Performance via 1.5Ghz Quad-Core

The NVIDIA® Tegra ® 3 processor is the world's only 4-PLUS-1™ Quad-Core Processor designed for high-level multimedia performance. Take your games to the next level with spectacular performance that was once only available on PCs. Use the dynamic power of the Quad-Core engines to release the excitement of your games. What's more, it utilizes a fifth battery-saver core to handle less demanding tasks such as active standby and music playback to maximize power efficiency.

Timeless Look with an Attention to Detail

Grad and go with a refined slim design that fits perfectly in your hand and stylish lifestyle. LG's own innovative Floating Mass Technology creates a system of layers that actually make the phone look even slimmer than it actually 8.9mm is. Stay cool with metallic accents that contrast beautifully with the warm leather and intricate detailing.


Instantly capture what you want with the QuickMemo™ Hot Key and add extra message to it. The captured image also provides the URL to the image source for direct access to the original content.

Advanced Camera and Video Playing Functions

One press ahead: Get the best possible image on the first try with the ability to choose from five instant shots. Live Zooming: Find the just view you’re looking for as you can zoom in and out while your videos are playing. FingerTip Seek: Conveniently swipe and search the scenes of your choice by checking the live playing thumbnail with your finger. Picture in Picture Video Preview: Continuously view films uninterrupted while browsing and selecting from your video list. Click any thumbnail on your video list for a preview. Simply drag and drop into the main viewing area to play a movie from the list. Video Speed Control: Control the speed of the scenes you are viewing from x0.5 to x2 to find the right speed to match your needs.

Boundless Power & Efficiency

Power up your ability to get things done with the intensely powerful 2,150mAh Battery. The breakthrough SiO+ Technology boasts an enormous power capacity without ever compromising its slim size.

Design, features and specifications subject to change without notice. Screen images simulated and/or dramatized. Some features in videos may not be available on all models. Please refer to the TECHNICAL SPECIFICATIONS tab for a complete list of features by model.

The revolutionary LG Optimus 4X HD combines the outstanding performance of a 1.5GHz quad core processor with superior colour accuracy and brightness of a 4.7" True HD IPS display. Together with its stunning features and stylish design, LG Optimus 4X HD delivers the most incredible enjoyment available in the mobile market as well as the most breathtaking smartphone experience in Hong Kong.

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