LG 450 vs Panasonic P81
LG 450
Panasonic P81
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 900, 1800, 1900
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3G networkHSDPA 1900HSDPA 900, 2100
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HSDPA speed-HSDPA, 21 Mbps
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HSUPA speed-HSUPA, 5.76 Mbps
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HSPA speedHSPA-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced20142014-6
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Status20142014-6
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Design
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SIMYesDual SIM (Micro-SIM, dual stand-by)
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Height98 mm
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Width51.1 mm
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Thickness18.5 mm
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Weight102.9 g
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ColorsBlackBlack
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Display
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Display typeTFTIPS LCD capacitive touchscreen
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Physical size2.2 inches5.5 inches
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Resolution176 x 220 pixels720 x 1280 pixels
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Pixel density128 ppi267 ppi
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Display colors26214416777216
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Hardware
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CPUOcta-core 1.7 GHz ARM Cortex-A7
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Chipset-Mediatek MT6592
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GPU-Mali-450MP4
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Memory RAM128 MB1 GB
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Internal storage256 MB8 GB
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Memory cardmicroSD
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Memory card max-32 GB
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Main camera
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Main camera1.3 MP13 MP
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Primary camera resolution1280 x 960 pixels4160 x 3120 pixels
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Primary camera video144p1080p@30fps
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Primary camera Autofocus-autofocus
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Primary camera flash-LED flash
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Selfie camera
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Secondary cameraNo-
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Selfie camera2 MP
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration, MP3 ringtonesVibration; MP3, WAV ringtones
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Multimedia
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RadioNo-
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Radio FM-FM radio with RDS
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi Hotspot-Yes
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WLAN WiFi Direct-Yes
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USBYesmicroUSB 2.0
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Bluetoothv2.1v3.0
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Bluetooth A2DPYesYes
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GPSNoYes, with A-GPS
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Features
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Messaging SMSSMSSMS(threaded view)
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Messaging MMSMMSMMS
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Messaging Email-Email
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Messaging IM-IM
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Messaging Push Email-Push Mail
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WAPWAP 2.0/xHTML-
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JavaYesYes, via Java MIDP emulator
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity950 mAh2500 mAh
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Battery removable-Non-removable
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Talk time3 h 20 min-
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Standby time350 h-
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OS
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OS-Android OS, v4.2.2 (Jelly Bean)
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Browser
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HTML-HTML5