NEC N820 vs NEC e540/N411i
NEC N820
NEC e540/N411i
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Network
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2G networkGSM 900, 1800, 1900GSM 900, 1800, 1900
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GPRSYesYes
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EDGE
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Availability
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Oficially announced20032005
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Status
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Design
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SIMMini-SIMMini-SIM
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Height101 mm93 mm
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Width48 mm46 mm
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Thickness24 mm24 mm
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Weight110 g95 g
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Colors-Silver
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Display
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Display typeTFTTFT
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Physical size2.2 inches1.9 inches
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Resolution320 x 240 pixels176 x 220 pixels
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Pixel density182 ppi148 ppi
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Display colors6656066560
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Hardware
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Internal storage4 MB26 MB
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Memory card
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Main camera
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Main camera1.3 MP
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Primary camera resolution640 x 480 pixels1280 x 1024 pixels
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Primary camera videonovideo
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Primary camera flashLED flash-
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Selfie camera
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Secondary cameraNoNo
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Sound
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3.5mm jackNoNo
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LoudspeakerNoNo
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NotificationsVibration; Downloadable polyphonic ringtonesVibration; Downloadable polyphonic ringtones
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Multimedia
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RadioNoNo
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Connectivity
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WLAN
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USBYesYes
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Bluetoothv1.2
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InfraredYesYes
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GPSNoNo
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Features
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Messaging SMSSMSSMS
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Messaging EMSEMSEMS
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Messaging MMSMMSMMS
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Messaging Email-Email
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WAPWAP 1.2.1WAP 2.0/xHTML
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JavaYesYes
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Java DoJa-DoJa 1.5
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity-850 mAh
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Talk time5 h3 h
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Standby time100 h200 h
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Browser
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i-mode-iMode