LG Optimus 4X HD P880 vs Samsung B7722
LG Optimus 4X HD P880
Samsung B7722
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
-
3G networkHSDPA 850, 900, 1900, 2100HSDPA 2100
-
HSDPA speedHSDPA, 21 MbpsHSDPA, 3.6 Mbps
-
HSUPA speedHSUPA, 5.76 Mbps-
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2012-22010-6
-
Status2012-62010-6
-
Design
-
SIMMini-SIMDual SIM, dual call (Mini-SIM, dual stand-by)
-
Height132.4 mm113.5 mm
-
Width68.1 mm55.5 mm
-
Thickness8.9 mm14.3 mm
-
Weight133 g112 g
-
ColorsBlack, WhiteBlack
-
Display
-
Display typeTrue HD-IPS LCD capacitive touchscreenTFT resistive touchscreen
-
Physical size4.7 inches3.2 inches
-
Resolution720 x 1280 pixels240 x 400 pixels
-
Pixel density312 ppi146 ppi
-
Display colors16777216262144
-
Hardware
-
CPUQuad-core 1.5 GHz ARM Cortex-A9
-
ChipsetNvidia Tegra 3-
-
GPUULP GeForce-
-
Internal storage16 GB270 MB
-
Memory RAM1 GB-
-
Memory cardmicroSDmicroSD
-
Memory card max64 GB16 GB
-
OS
-
OSAndroid OS, v4.0 (Ice Cream Sandwich)-
-
Main camera
-
Camera typePhoto / Video-
-
Main camera8 MP5 MP
-
Primary camera resolution3264 x 2448 pixels2560 x 1920 pixels
-
Primary camera video1080p@30fps320p@30fps
-
Primary camera Autofocusautofocusautofocus
-
Primary camera flashLED flashLED flash
-
Selfie camera
-
Secondary camera-Yes
-
Selfie camera1.3 MP
-
Sound
-
3.5mm jackYesNo
-
LoudspeakerYesYes
-
NotificationsVibration, MP3 ringtonesVibration; MP3 ringtones
-
Multimedia
-
Radio FMStereo FM radioStereo FM radio with RDS
-
Radio recording-FM recording
-
Connectivity
-
WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g
-
WLAN WiFi HotspotYes-
-
WLAN WiFi DirectYes-
-
WLAN WiFi Dual BandYes-
-
WLAN DLNAYes-
-
USBmicroUSB 2.02.0
-
Bluetoothv4.0v2.1
-
Bluetooth A2DPYesYes
-
bluetooth LEYes-
-
GPSYes, with A-GPSNo
-
Features
-
Messaging SMSSMS(threaded view)SMS
-
Messaging MMSMMSMMS
-
Messaging RSS-RSS
-
Messaging EmailEmailEmail
-
Messaging IMIMIM
-
Messaging Push EmailPush EmailPush Email
-
WAP-WAP 2.0/xHTML
-
JavaYes, via Java MIDP emulatorYes
-
Java MIDP-MIDP 2.1
-
Browser
-
HTMLHTML5Yes
-
Adobe FlashYes-
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity2150 mAh1200 mAh
-
Talk time 2G9 h 20 min12 h 50 min
-
Talk time 3G10 h 50 min5 h 40 min
-
Standby time 2G730 h420 h
-
Standby time 3G686 h330 h