Primary Camera
16 MP
Selfie Camera
8 MP
Talking about LG G4 Dual
LG was announced model G4 Dual on 2015 May
I/O variants
This model supporting bands EDGE, GPRS, 2G, 3G and LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500) - H818N. Performance is HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps, GSM / HSPA / LTE, TD-SCDMA - H818N.
I/O on this model are GPS Yes, with A-GPS, GLONASS, USB microUSB 2.0 (SlimPort 4K), USB Host, WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot, Radio Stereo FM radio, RDS, Bluetooth 4.1, A2DP, LE, aptX, NFC, Infrared port.
Talking about camera
16 mega pixels camera is installed in this model and it has f/1.8 perforation and focal 28 mm. Few another additional options are laser autofocus, OIS (3-axis), LED flash. Video recording on main camera of the G4 Dual is supported with 2160p@30fps, 1080p@60fps, HDR, stereo sound rec modes.
In G4 Dual LG designers decided to empower with 16 mega pixels front lens and aperture is f/2.0. And another extra properties are 1080p@30fps.
More info about G4 Dual
Some features on the model are - Fast battery charging (Quick Charge 2.0) - Qi wireless charging (optional) - MP4/DviX/XviD/H.264/WMV player - MP3/WAV/FLAC/eAAC+/WMA player - Photo/video editor - Document editor.
About autonomy of the phone, it has Removable Li-Ion 3000 mAh battery.
Accelerometer, gyro, proximity, compass, barometer, color spectrum sensors are supported on LG G4 Dual.
Under the hood
Hexa-core (4x1.4 GHz Cortex-A53 & 2x1.8 GHz Cortex-A57) core was designed for G4 Dual, having chipset Qualcomm MSM8992 Snapdragon 808, Considering LG G4 Dual category graphics on this model is Adreno 418.
Storage on G4 Dual is 32 GB, 3 GB RAM, microSD is available microSD, up to 256 GB (dedicated slot), OS is Android 5.1.1 (Lollipop), upgradable to 6.0 (Marshmallow).
Built
LG engineers made G4 Dual in 76.2mmX149mmX9.8mm.
You may have the version in grey, white, gold, leather black, leather brown and finally leather red.
Screen on G4 Dual maiden as IPS LCD capacitive touchscreen, 16M colors, at a moment G4 Dual had screen larger size than 74% of devices in mobile market, by it's 5.5 inches, 83.4 cm2 (~73.4% screen-to-body ratio) screen having resolution 1440 x 2560 pixels with ratio 16:9 and density 534 PPI multitouch is supported, about glass protection they can mention that it is corning Gorilla Glass 3. Few more info regarding screen