LMX420N X Series X4 2019 TD-LTE KR X420N by LG – Specifications

Introducing the LG LMX420N X Series X4 2019 TD-LTE KR X420N, released in 2019 Apr. Designed by LG Electronics and manufactured by LG Electronics, this Smartphone is ideal for those who value .

The device features a Color IPS TFT LCD display with a size of and a resolution of providing a pixel density of 284 PPI PPI. It operates on ensuring smooth performance with its clocked at 2000 MHz.

Noteworthy attributes include:

  • Storage and Memory: 2048 MiB RAM, supported by a 30518 MiB non-volatile,20680 MiB free user storage internal storage.
  • Camera Capabilities: 4608x3456 pixel main sensor, capable of recording videos at .
  • Connectivity and Extras: with support for bands and advanced connectivity through and .
  • Power: Equipped with a battery, offering a capacity of 3000 mAh battery.

Available in regions including at a price of .

More on LMX420N X Series X4 2019 TD-LTE KR X420N

Full Specifications of LMX420N X Series X4 2019 TD-LTE KR X420N

BrandLG
ModelLMX420N X Series X4 2019 TD-LTE KR X420N
BriefLower mid-range single SIM 5.5-inch notchless smartphone for South Korea with Helio P22 CPU, fingerprint sensor, NFC and durable housing
Released2019 Apr
Announced2019 Feb 20
Hardware DesignerLG Electronics
ManufacturerLG Electronics
CodenameLG X420
General ExtrasHaptic touch feedback
Device CategorySmartphone
List of Additional Features LG UX 7.0
Knock Code
DTS:X surround sound
Width 71.9 mm
2.83 inch
Height 153 mm
6.02 inch
Depth 8.3 mm
0.33 inches
Bounding Volume91.3 ccm
Mass 144 g
5.08 ounces
PlatformGoogle Android
Operating SystemGoogle Android 8.1 (Oreo)
Software Extras Voice Command
Navigation software
Virtual Reality (VR) support
Intelligent personal assistant
Face Recognition
CPU Clock2000 MHz
CPU MediaTek Helio P22 MT6762
2,018
64 bit
octa-core
12 nm
IMG PowerVR GE8320 GPU
RAM Typemobile (LP) DDR3 SDRAM
RAM Capacity2048 MiB RAM
Non-volatile Memory TypeFlash EEPROM
Non-volatile Memory InterfaceeMMC 5.1
Non-volatile Memory Capacity 30518 MiB non-volatile
20680 MiB free user storage
Display Diagonal 144 mm
5.7 inch
Resolution 720x1440
1036800 pixels
Display Width 64.4 mm
2.54 inch
Display Height 128.8 mm
5.07 inch
Horizontal Full Bezel Width7.5 mm
Display Area8294.4 square millimeter
Display Area Utilization75.4%
Pixel Size0.08944 mm/pixel
Pixel Density284 PPI
Display TypeColor IPS TFT LCD display
Display Color Depth24 bit/pixel
Number of Display Scales16.8M
Display Dynamic Range Depth8 bit/pixel
Display IlluminationLED
Display Light Reflection ModeYes
Display Subpixel SchemeRGB Matrix (3 subpixels)
Scratch Resistant ScreenYes
Graphical ControllerPowerVR GE8320
GPU Clock:650 MHz
A/V OutNo
Audio Channel(s)8
Microphone(s)stereo
Loudspeaker(s):mono
Loudspeaker Power1 W
Audio Output:3.5mm
Supported Cellular Bands GSM 850MHz (B5)
GSM 900MHz (B8)
GSM 1800MHz (B3)
GSM 1900MHz (PCS, B2)
UMTS 2100MHz (Band I, IMT)
UMTS 1900MHz (Band II, PCS)
UMTS 850MHz (Band V, CLR)
UMTS 900MHz (Band VIII)
LTE 2100 MHz (Band 1)
LTE 1800 MHz (Band 3)
LTE 850 MHz (Band 5)
LTE 2600 MHz (Band 7)
LTE 900 MHz (Band 8)
LTE 700 MHz (Band 17)
LTE 850 MHz (Band 26)
LTE 700 MHz (Band 28)
TD-LTE 2600 MHz (Band 38)
TD-LTE 2300 MHz (Band XL) bands
Supported Cellular Data Links GPRS (Class unspecified)
GPRS Class 12
GPRS Multi-slot Class 33
EDGE (Class unspecified)
EDGE Multi-slot Class 33
UMTS 384 kbps (W-CDMA)
HSUPA (Cat. unspecified)
HSUPA 5.76 Mbps (Cat. 6)
HSDPA (Cat. unspecified)
HSPA+ 21.1 Mbps (Cat. 18)
DC-HSDPA 42.2 Mbps (Cat. 24)
LTE (Cat. unspecified)
LTE 100 Mbps / 50 Mbps (Cat. 3)
LTE 150 Mbps / 50 Mbps (Cat. 4)
LTE 300 Mbps / 50 Mbps (Cat. 6) data links
SIM Card SlotNano-SIM (4FF)
Cellular AntennaInternal antenna
Call Alert Sound128-chord melody
Complementary Phone Services Voice transmission
Voice speaker
Vibrating Alert
Speakerphone
ANC
HD Voice
Voice over LTE (VoLTE)
Cellular ControllerMediaTek MT6762
SAR (head) 0.932 W/kg
US standard (max. 1.6 W/kg @ 1g) measurement method
SAR (body) 0.720 W/kg
US standard (max. 1.6 W/kg @ 1g) measurement method
Sec. Supported Cellular Networks:No
Touchscreen TypeCapacitive multi-touch sensing screen
Touchscreen Simultaneous Touch PointsYes
Expansion Interfaces TransFlash
microSD
microSDHC
microSD Extended Capacity
USB USB 2.0
USB SuperSpeed (5 Gbps)
USB Services USB charging
USB fast charging
USB Host
USB On-The-Go 1.3
USB Power Delivery
USB ConnectorUSB Series Micro-AB
Bluetooth Bluetooth 5.0
Internal antenna
Bluetooth profiles A2DP
A2DP with aptX codec
AVRCP
DIP
GAVDP
GOEP
HFP
HID
HSP
MAP
OPP
PAN
PBA
SPP
Wireless LAN IEEE 802.11b
IEEE 802.11g
IEEE 802.11n
IEEE 802.11ac
Internal antenna
Wireless Services DLNA
Miracast
Wi-Fi Direct
Wi-Fi Tethering
Wi-Fi Calling (VoWiFi)
NFC NFC A
NFC B
FM Radio ReceiverNo
Digital Media Broadcast T-DMB
T-DMB HD receiver
Internal antenna and external antenna jack
Supported GPS protocol(s)GPS (NMEA 0183)
Satellite Antenna:Internal antenna
Complementary Satellite Services Simultaneous GPS (S-GPS)
Assisted GPS
Geotagging
QuickGPS
Supported GLONASS protocol(s)L1OF
Navigation ControllerMediaTek MT6762
Camera PlacementRear
Camera Image SensorBSI CMOS
Image Sensor Format1/3.00
Image Sensor Pixel Size1.00 micrometer
Camera Resolution4608x3456 pixel
Number of effective pixels15.9 MP camera
Aperture (W)f/2.00
Zoom 1.0 x optical zoom
4.0 x digital zoom
FocusPhase-Detection Autofocus (PD AF)
Recordable Image Formats JPG
RAW
Video Recording 1920x1080 pixel
30 fps
Recordable Video FormatsMPEG4
Flashdual LED
Camera Extra Functions HDR photo
HDR video
Red-eye effect reduction
Slow motion video
Burst mode
Touch focus
Macro mode
Panorama Photo
Face detection
Face tagging
Smile detection
Face retouch
Aux. Camera Image SensorNo
Aux. 2 Camera Image SensorNo
Aux. 3 Camera Image SensorNo
Aux. 4 Camera Image SensorNo
Aux. 4 Camera FocusNo
Secondary Camera PlacementFront
Secondary Camera SensorCMOS
Secondary Image Sensor Pixel Size1.12 micrometer
Secondary Camera Resolution3264x2448 pixel
Secondary Camera Number of pixels8.0 MP sec. cam
Secondary Aperture (W)f/2.00
Secondary Recordable Image FormatsJPG
Secondary Video Recording 1920x1080 pixel
30 fps
Secondary Recordable Video FormatsMPEG4
Sec. Built-in Flashsingle LED
Secondary Camera Extra Functions HDR photo
Touch focus
Panorama Photo
Face detection
Face tagging
Smile detection
Face retouch
Sec. Aux. Cam. Image SensorNo
Sec. Aux. 2 Cam. Image SensorNo
Built-in compassYes
Built-in accelerometer3D (3-axis) accelerometer
Built-in gyroscopeYes
Additional sensors Fingerprint sensor
Light intensity sensor
Proximity sensor
Protection from solid materialsYes
Protection from liquidsYes
Military Standard Compliance (MIL-STD)MIL-STD-810G
Battery Lithium-ion
built-in
1-cell
Nominal Cell Voltage (1st cell)3.85 Volts
Nominal Cell Capacity (1st cell)3000 mAh cell
Nominal Battery Voltage3.85 Volts
Nominal Battery Capacity3000 mAh battery
Nominal Battery Energy11.55 Wh
Standby Time350 hours
Standby Current9 mA
Market CountriesSouth Korea
Market RegionsAsia
Mobile OperatorKT Corporation LG Uplus Corporation SK Telecom

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