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Lava X81 Full Specifications

Brand and model

Brand : Lava
Model : X81

Design

Width : 73.4 mm (millimeters), 7.34 cm (centimeters), 0.241 ft (feet), 2.89 in (inches)
Height : 142.6 mm (millimeters), 14.26 cm (centimeters), 0.468 ft (feet), 5.614 in (inches)
Thickness : 8.4 mm (millimeters), 0.84 cm (centimeters), 0.028 ft (feet), 0.331 in (inches)
Volume : 87.92 cm³ (cubic centimeters), 5.34 in³ (cubic inches)
Colors : Gray, Gold
Body materials : Plastic

SIM card

SIM card type : Micro-SIM (3FF - third form factor, since 2003, 15.00 x 12.00 x 0.76 mm)
Number of SIM cards : 2

Networks

GSM : GSM 900 MHz, GSM 1800 MHz
W-CDMA : W-CDMA 900 MHz, W-CDMA 2100 MHz
LTE : LTE 800 MHz, LTE 1800 MHz, LTE-TDD 2300 MHz (B40)

Mobile network technologies and bandwidth

Mobile network technologies : UMTS (384 kbit/s ), EDGE, GPRS, HSPA+, LTE Cat 4 (51.0 Mbit/s , 150.8 Mbit/s )

Operating system

Operating system (OS) : Star OS 3.0 (Android 6.0 Marshmallow)

System on Chip (SoC)

SoC : MediaTek MT6735
Process technology : 28 nm (nanometers)
CPU : ARM Cortex-A53
CPU bits : 64 bit
Instruction set : ARMv8-A
Level 1 cache memory (L1) : 32 KB + 32 KB (kilobytes)
Level 2 cache memory (L2) : 512 KB (kilobytes), 0.5 MB (megabytes)
CPU cores : 4
CPU frequency : 1300 MHz (megahertz)
GPU : ARM Mali-T720 MP1
GPU cores : 1
GPU frequency : 600 MHz (megahertz)
RAM capacity : 3 GB (gigabytes)
RAM type : LPDDR3
RAM channels : Single channel
RAM frequency : 640 MHz (megahertz)

Storage

Storage : 16 GB (gigabytes)

Memory cards

Types : microSD, microSDHC, microSDXC

Display

Type/technology : IPS
Diagonal size : 5 in (inches), 127 mm (millimeters), 12.7 cm (centimeters)
Width : 2.45 in (inches), 62.26 mm (millimeters), 6.23 cm (centimeters)
Height : 4.36 in (inches), 110.69 mm (millimeters), 11.07 cm (centimeters)
Aspect ratio : 1.778:1, 16:9
Resolution : 720 x 1280 pixels
Pixel density : 294 ppi (pixels per inch), 115 ppcm (pixels per centimeter)
Color depth : 24 bit, 16777216 colors
Display area : 66.06 % (percent)
Other features : Capacitive, Multi-touch, Scratch resistant
: Corning Gorilla Glass 3, 2.5D curved glass screen, Full Lamination Technology

Sensors

Sensors : Proximity, Light, Accelerometer

Rear camera

Sensor type : CMOS (complementary metal-oxide semiconductor)
Aperture : f/2
Flash type : Dual LED
Image resolution : 4160 x 3120 pixels, 12.98 MP (megapixels)
Video resolution : 1920 x 1080 pixels, 2.07 MP (megapixels)
Video FPS : 30 fps (frames per second)
Features : Autofocus, Continuous shooting, Digital zoom, Geotagging, Panorama, HDR, Touch focus, Face detection, White balance settings, ISO settings, Exposure compensation, Self-timer, Scene mode

Front camera

Aperture : f/2.4
Field of view : 84 ° (degrees)
Image resolution : 2560 x 1920 pixels, 4.92 MP (megapixels)

Audio

Speaker : Loudspeaker, Earpiece

Radio

Radio : Yes

Tracking/Positioning

Tracking/Positioning : GPS, A-GPS, GLONASS

Wi-Fi

Wi-Fi : 802.11b (IEEE 802.11b-1999), 802.11g (IEEE 802.11g-2003), 802.11n (IEEE 802.11n-2009), Wi-Fi Hotspot

Bluetooth

Version : 4.0
Features : A2DP (Advanced Audio Distribution Profile)

USB

Connector type : Micro USB
Version : 2.0
Features : Charging, Mass storage, On-The-Go

Headphone jack

Headphone jack : Yes

Connectivity

Connectivity : Computer sync, OTA sync, Tethering, VoLTE

Browser

Browser : HTML, HTML5, CSS 3

Audio file formats/codecs

Audio file formats/codecs : AAC (Advanced Audio Coding), AMR / AMR-NB / GSM-AMR (Adaptive Multi-Rate, .amr, .3ga), AMR-WB (Adaptive Multi-Rate Wideband, .awb), eAAC+ / aacPlus v2 / HE-AAC v2, FLAC (Free Lossless Audio Codec, .flac), MIDI, MP3 (MPEG-2 Audio Layer II, .mp3), OGG (.ogg, .ogv, .oga, .ogx, .spx, .opus), WMA (Windows Media Audio, .wma), WAV (Waveform Audio File Format, .wav, .wave)

Video file formats/codecs

Video file formats/codecs : 3GPP (3rd Generation Partnership Project, .3gp), AVI (Audio Video Interleaved, .avi), MP4 (MPEG-4 Part 14, .mp4, .m4a, .m4p, .m4b, .m4r, .m4v), Xvid

Battery

Capacity : 2700 mAh (milliampere-hours)
Type : Li-Polymer
2G talk time : 10 h (hours), 600 min (minutes), 0.4 days
2G stand-by time : 330 h (hours), 19800 min (minutes), 13.8 days
3G talk time : 10 h (hours), 600 min (minutes), 0.4 days
3G stand-by time : 330 h (hours), 19800 min (minutes), 13.8 days
Features : Removable

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