Name: Optimus 4X HD
Brand: LG
SKU: 28059
Rating: 4.2 (40 reviews)

4.2

based on all reviews

Reception was solid
and data rates were quite reasonable
Reception was solid and consistent

feel like a total brick in your purse or pocket
It doesn't offer any control over font sizes
EV prices are going in the wrong direction

Primary sensor resolution: 8 Mpx
Screen size: 4.7 in
Resolution: 1280, 720 px
Technology: IPS TFT
Pixel density: 312 ppi
Battery capacity: 2150 mAh
Cpu cores: Quad-core
Primary resolution: 1.3 Mpx

LG Optimus 4X HD - Pros & Cons

Reception was solid
and data rates were quite reasonable
Reception was solid and consistent
solid color accuracy and surprisingly decent dynamic range
LG has made one great piece of hardware
great colour reproduction and viewing angles
image output from the rear sensor is pretty nice and the resulting images are quite good
Everything is just snappy on Optimus 4X HD
The build quality is solid and the smartphone feels nice in hand thanks
It is far better than the previous versions
great software and elegant design
the user interface is pretty decent and most of all
fast
clean
attractive and polished-
the interface works quite smoothly
a high multimedia experience and is proven to save battery
The viewing angles are very good as well
all ran very smoothly on the device
the features of the device are good and stand tall in front of the competition
The display is very crisp
text look rich and colours vibrant
good if not excellent
The display on the device is truly gorgeous
Nicely put together
fast and intuitive to use
delivered pretty well
Handy to get the cat on it nicely
nice and stable
The video camera also has some nice features
very smoothly
it also looks very nice
very clear and reasonable in terms of functionality
4X HD is perfectly acceptable
camera software is reasonably good
better contrast ratios
deeper blacks
brighter displays and better viewing angles

feel like a total brick in your purse or pocket
It doesn't offer any control over font sizes
EV prices are going in the wrong direction
Audio performance is severely hampered by the unfortunate placement of the speaker
no good way to hold the 4X in one hand without covering the speaker
it s only available on iOS for now
runs outdated (and frankly terrible) software
fails to excel ahead of them in any meaningful way
battery had less than a quarter of its charge left
slow to adapt to the smartphone market
LG has also diminished the Recent Apps multitasking menu
haptic feedback is also disabled by default
the less than favorable photo qualities and the poor battery life
The photos appeared quite blurry and not very focused
No apps were running in the background while the bluetooth and wifi were
Sometimes text looked a bit pixelated and fuzzy when viewing
a huge gap between the screen and the glass
lack of a physical home button and the inclusion of an LG logo
the lack of a notification LED
the phone is characterized by high performance
contrast is slightly lower than with AMOLED
LG Optimus 4X HD however is a bit underwhelming
some of its icons are downright childish
the keyboard is very
They are missing in the phonebook app
it does get a bit crowded
image stabilization is missing
the device can get hot after intensive use
The flash looks a bit small
centered microUSB port on the bottom edge
the backup is not cross-device compatible
LG decided not to use a status LED on the 4X HD
hit-and-miss hardware combined with lackluster software

LG Optimus 4X HD - Technical Overview

	Poor	Average	Good	Excellent
Screen size	4.7 in Best: Asus FonePad 8 Screen size: 8 in
Battery capacity	2150 mAh Best: Doogee BL12000 Battery capacity: 12000 mAh
Pixel density	312 ppi Best: Sony Xperia Z6 Pixel density: 891 ppi
CPU clock speed	1.5 GHz Best: Motorola Moto G100 CPU clock speed: 3.2 GHz

LG - Video Reviews (9)

LG Optimus 4X HD - Full Specifications

Operating system	Android 4.0
CPU clock speed	1.5 GHz
CPU cores	Quad-core
CPU model	Nvidia Tegra 3
GPU model	12 core NVIDIA GeForce ULP
RAM memory	1 GB

Primary sensor resolution	8.0 Mpx
Video recording	yes
Highest video resolution	1920 x 1080 px
Maximum FPS at the highest resolution	30.0 fps
Maximum FPS (regardless of res.)	30.0 fps
Autofocus	yes
Face detection	yes
Geo-tagging	yes
LED Flash	yes
Smile detection	yes
Touch focus	yes

Internal storage	16 GB
Memory card reader	yes
Maximum card storage	64GB
Types of memory card supported	microSD

Height	5.21 in
Width	2.68 in
Depth	0.35 in
Weight	4.69 oz

FM radio	yes

Wireless network (Wi-Fi)	yes
Wireless networking standard	802.11a 802.11b 802.11g 802.11n
Data transmission	HSPA+
Navigation system	A-GPS
2G GSM	yes
GSM frequencies	850 MHz 900 MHz 1800 MHz 1900 MHz
3G UMTS	yes
UMTS frequences	850 MHz 900 MHz 1900 MHz 2100 MHz
4G LTE	yes
Mobile hotspot	yes

Screen size	4.7 in
Touchscreen	yes
Number of colors	16.7M
Panel type	LCD
Resolution	1280 x 720 px
Technology	IPS TFT
Pixel density	312.0 ppi
Screen material	Corning Gorilla Glass
Dual screen support	no
Scratch resistant display	yes
HDR	no
Multi touch	yes

Primary resolution	1.3 Mpx

Colour of product	Black White
Material	Aluminum Glass Plastic
Water resistant	no
Shock resistant	no

Accelerometer	yes
Proximity	yes
Digital compass	yes
Ambient light sensor	yes
Gyroscope	yes

Dual sim support	no
Sim card size	Mini-SIM
DLNA certified	yes
Bluetooth	yes
Bluetooth version	4.0
Bluetooth profile	A2DP AVRCP
Bluetooth codec	SBC
NFC	yes
Charging connection	USB HDMI
Headphone connection	3.5 mm
USB version	2.0
Video output	MHL

Replaceable battery	yes
Battery type	Lithium ion
Battery capacity	2150.0 mAh
Standby time	730.0 h
Talk time	10.5 h
Fast charging	no
Wireless charging	no

LG Optimus 4X HD - Q&A

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LG Optimus 4X HD LG - Editorial Reviews (8)

4.1

Based on 8 reviews

LG Optimus 4X HD Review: LG Optimus 4X HD

Neowin

Published: 26.07.2012

Review: LG Optimus 4X HD

It's a new flagship device from LG, it runs Android 4.0, it has a Tegra 3 chipset and a 4.7-inch IPS display, but can it offer a feature that's better than a smartphone already available?

LG Optimus 4X HD LG Optimus 4X HD review

The Verge

Published: 06.07.2012

LG Optimus 4X HD review

4.1

LG swings for the fences

TechSpot

LG Optimus 4X HD Review

The question is, does the phone manage to outshine its Bruce Banner exterior to show off what it's Hulk-scale guts are capable of? In short: yes. It...

Digital Trends

Published: 30.06.2012

LG Optimus 4X HD Review | Digital Trends

The LG Optimus 4X HD is a great super phone that matches its competitors in most areas, but fails to stand out from the pack..

whathifi

Published: 07.01.2013

Home review

4.0

It may not stand out from the crowd in terms of style or spec, but it's a worthy alternative to the best

LG Optimus 4X HD LG Optimus 4X HD: A Quad-Core Android Phone

pcworld.com_techhive.com

Published: 06.07.2012

LG Optimus 4X HD: A Quad-Core Android Phone

4.0

The LG Optimus 4X HD is a very powerful phone, but the software and camera are lacking.

Digit.in/hi/

Published: 22.08.2012

LG Optimus 4X HD Review

4.0

Read the in depth Review of LG Optimus 4X HD Mobile Phones. Know detailed info about LG Optimus 4X HD configuration, design and performance quality along with pros & cons, Digit rating, verdict based on user opinions/feedback.