NEC N820 vs Sony CMD J70
NEC N820
Sony CMD J70
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Network
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2G networkGSM 900, 1800, 1900GSM 900, 1800
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GPRSYes
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EDGE
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Availability
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Oficially announced20032001
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Status
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Design
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SIMMini-SIMMini-SIM
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Height101 mm113 mm
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Width48 mm44 mm
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Thickness24 mm21 mm
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Weight110 g92 g
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Colors--
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Display
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Display typeTFTGrayscale graphic, 4 shades
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Physical size2.2 inches6 lines
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Resolution320 x 240 pixels96 x 92 pixels
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Pixel density182 ppi-
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Display colors66560-
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Hardware
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Internal storage4 MB-
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Memory card
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Main camera
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Primary camera resolution640 x 480 pixels-
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Primary camera videono-
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Primary camera flashLED flash-
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Selfie camera
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Secondary cameraNo-
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Sound
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3.5mm jackNoNo
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LoudspeakerNoYes
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NotificationsVibration; Downloadable polyphonic ringtonesDownloadable 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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USBYes
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Bluetooth
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InfraredYes-
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GPSNoNo
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Features
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Alarm-Yes
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Clock-Yes
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Messaging SMSSMSSMS
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Messaging EMSEMS-
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Messaging MMSMMS-
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Messaging Email-Email
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WAPWAP 1.2.1Yes
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JavaYesNo
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Battery
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Battery typeLi-IonLi-Ion
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Talk time5 h3 h 20 min - 6 h
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Standby time100 h200 h
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Browser
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HTML-HTML (MS)
