LG Optimus 4X HD - Technical characteristics and specifications

Optimus 4X HD technical characteristics

About the device:

LG Optimus 4X HD is a mobile/cell phone with dimensions of 68.1 mm (millimeters), 6.81 cm (centimeters), 0.22 ft (feet), 2.68 in (inches), a weight of 141 grams, and a screen resolution of 720 x 1280 pixels.

It has a processor ARM Cortex-A9, a graphics card ULP GeForce and an internal memory of 16 GB (gigabytes) expandable by memory card microSD, microSDHC, microSDXC .

The LG Optimus 4X HD comes from the factory with the Android 4.0.3 Ice Cream Sandwich, Android 4.1 Jelly Bean operating system.

Technical information

Property	Value
Brand	LG
Model	Optimus 4X HD

Connectivity
2G connectivity	GSM 850 MHz, GSM 900 MHz, GSM 1800 MHz, GSM 1900 MHz
3G connectivity	UMTS 850 MHz, UMTS 900 MHz, UMTS 1900 MHz, UMTS 2100 MHz
4G connectivity	LTE 800 MHz, LTE 1800 MHz, LTE 2600 MHz
5G connectivity	No

Body
Dimensions	68.1 mm (millimeters), 6.81 cm (centimeters), 0.22 ft (feet), 2.68 in (inches)
Height	132.4 mm (millimeters), 13.24 cm (centimeters), 0.43 ft (feet), 5.21 in (inches)
Thickness	8.9 mm (millimeters), 0.89 cm (centimeters), 0.03 ft (feet), 0.35 in (inches)
Volume	80.25 cm
Weight gr.	141
Weight oz	0.31
SIM	Mini-SIM (2FF - second form factor, since late 1990s, 25.00 x 15.00 x 0.76 mm)
Number of SIMS	1
Colors	White, Black
Body materials	IPX7
Certifications	MIL-STD-810G (See other devices with MIL-STD-810G)

Screen
Type of screen	IPS
Screen resolution	720 x 1280 pixels
Display width	2.3 in (inches), 58.53 mm (millimeters), 5.85 cm (centimeters)
Display height	4.1 in (inches), 104.05 mm (millimeters), 10.4 cm (centimeters)
Aspect ratio	1.778:1, 16:9
Pixel density	312 ppi (pixels per inch), 122 ppcm (pixels per centimeter)
Color depth	24 bit, 16777216 colors
Display area	67.76 % (percent)
Crystal	Corning Gorilla Glass

Platform
OS	Android 4.0.3 Ice Cream Sandwich, Android 4.1 Jelly Bean
CPU	ARM Cortex-A9
SoC	Nvidia Tegra 3 AP33
Technology	40 nm (nanometers)
Bits	32 bit
Instruction set	ARMv7
Cores	32 KB + 32 KB (kilobytes)
CPU Frequency	1024 KB (kilobytes), 1 MB (megabytes)
GPU	ULP GeForce

Storage and memory
Memory card	microSD, microSDHC, microSDXC
Internal memory	16 GB (gigabytes)
RAM type	12
RAM channels	520 MHz (megahertz)
RAM frequency	1 GB (gigabytes)

Cameras
Sensor model	CMOS BSI (backside illumination)
Sensor type	f/2.4
Sensor size	LED
Sensor Pixel size	3264 x 2448 pixels, 7.99 MP (megapixels)
Aperture	30 fps (frames per second)
Resolution	30 fps (frames per second)
Video Resolution	Autofocus, Digital zoom, Geotagging, Panorama, HDR, Touch focus, Face detection, White balance settings, ISO settings, Exposure compensation, Self-timer, Macro mode
FPS	3840 x 2160 pixels, 8.29 MP (megapixels)
Video features	30 fps (frames per second)
Aperture secondary camera	1.3 MP
Resolution secondary camera	1.3 MP
Video resolution secondary camera	14.01
FPS video secondary camera	f/2
Audio connector	Micro USB to HDMI MHL adapter

Communications
WLAN	802.11a (IEEE 802.11a-1999), 802.11b (IEEE 802.11b-1999), 802.11g (IEEE 802.11g-2003), 802.11n (IEEE
Bluetooth	4.0
GPS	GPS, A-GPS
Radio	Yes
USB	Micro USB
Sensors	Proximity, Light, Accelerometer, Compass, Gyroscope

Battery
Battery	DivX (.avi, .divx, .mkv), H.263, H.264 / MPEG-4 Part 10 / AVC video, MP4 (MPEG-4 Part 14, .mp4, .m4a
Battery type	SiO+
Fast charging	No
Wireless charging	No