Display:720 x 1280 pixels, 16:9 ratio (~326 ppi density)
Camera:8 MP, AF
Battery:
Released:Released 2012, August
The LG Optimus LTE SU640: A Discontinued Phone with Revolutionary Features
When the LG Optimus LTE SU640 was released in 2012, it was considered a groundbreaking device. With its advanced technology and impressive specifications, it quickly gained popularity among smartphone users. However, despite its success, the device has since been discontinued. Let’s take a closer look at the features of the Optimus LTE SU640 and what made it stand out.
Design and Display
The Optimus LTE SU640 boasted a sleek and slim design, measuring only 10.4mm in thickness and weighing 135g. Its 4.5-inch HD-IPS LCD display provided users with a stunning viewing experience, thanks to its True HD Graphic Engine. It had a resolution of 720 x 1280 pixels and a 16:9 ratio, offering crisp and vibrant colors with a density of 326 pixels per inch.
Powerful Performance
The Optimus LTE SU640 ran on the Android 2.3.5 operating system, which could be upgraded to the 4.0 version. It was powered by a Qualcomm MSM8660 Snapdragon S3 chipset and a dual-core 1.5 GHz Scorpion CPU, providing users with a smooth and efficient performance. The Adreno 220 GPU also contributed to the device’s strong processing power.
The device came with 4GB of internal storage and 1GB of RAM, and users could expand the storage up to 16GB through the dedicated microSDHC slot. This allowed for plenty of space to save photos, videos, and other files without worrying about slowing down the device’s performance.
Camera and Multimedia
The Optimus LTE SU640 featured an 8-megapixel rear camera with autofocus and LED flash, allowing users to capture high-quality photos and videos. It also offered a 1.3-megapixel front camera for selfies and video calls. The device could record videos at 1080p resolution and 30 frames per second.
With its T-DMB TV tuner, the Optimus LTE SU640 stood out from other smartphones in the market. It also had an MP4/H.264/WMV/DviX player and MP3/WMA/WAV/FLAC/eAAC+ player, making it a great choice for entertainment purposes. Its True HD movie editor and document viewer/editor added to its functionality and versatility.
Connectivity and Battery
The Optimus LTE SU640 supported Wi-Fi, Bluetooth, GPS, and A-GPS connections, providing users with various options for connectivity. It also had a microUSB 2.0 port with MHL TV-out capabilities. Another unique feature of this device was its T-DMB TV tuner, allowing users to watch TV on their phone.
The device operated on a removable Li-Ion 1830 mAh battery, which provided a standby time of up to 400 hours. This was a great improvement compared to other devices released around that time.
Conclusion
The LG Optimus LTE SU640 may have been discontinued, but it remains a popular device among smartphone enthusiasts. Its innovative features and advanced technology set it apart from other phones of its time. Despite its discontinuation, the Optimus LTE SU640's legacy lives on as one of LG’s most iconic devices.
T-DMB TV tuner
MP4/H.264/WMV/DviX player
MP3/WMA/WAV/FLAC/eAAC+ player
True HD movie editor
Document viewer/editor
Organizer
Voice memo/dial/commands
Predictive text input