Pantech Duo vs Sony Ericsson Z780
Pantech Duo
Sony Ericsson Z780
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 850, 1900HSDPA 850, 1900, 2100
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HSDPA speedHSDPAHSDPA, 3.6 Mbps
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2007-102008-4
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Status
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Design
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SIMMini-SIMMini-SIM
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Height102 mm92 mm
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Width50 mm49 mm
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Thickness19.9 mm16 mm
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Weight110 g100 g
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KeyboardQWERTY-
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ColorsBlackAmethyst Silver, Grand Onyx
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Display
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Display typeTFTTFT
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Physical size2.2 inches2.2 inches
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Resolution240 x 320 pixels240 x 320 pixels
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Pixel density182 ppi182 ppi
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Display colors262144262144
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Hardware
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CPU6 MHz Marvell PXA270 41
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Memory ROM128 MB-
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Memory RAM64 MB-
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Internal storage-35 MB
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Memory cardmicroSDMemory Stick Micro (M2)
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Memory card max-8 GB
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OS
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OSWindows Mobile 6 Standard-
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Main camera
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Main camera1.3 MP2 MP
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Primary camera resolution1280 x 1024 pixels1600 x 1200 pixels
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Primary camera videonovideo
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Selfie camera
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Secondary cameraNoNo
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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NotificationsVibration; Downloadable polyphonic, MP3, WMA, WAV ringtonesVibration, MP3, AAC ringtones
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Multimedia
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RadioNo-
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Radio FM-FM radio
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Connectivity
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WLAN
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USB1.12.0
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Bluetoothv1.2v2.0
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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
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Messaging MMSMMSMMS
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Messaging Instant MessagingInstant MessagingInstant Messaging
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Messaging EmailEmailEmail
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RSS-RSS reader
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WAPWAP 2.0/xHTMLWAP 2.0/HTML (NetFront 3.4)
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JavaYesYes
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Java MIDPMIDP 2.0MIDP 2.0
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Browser
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HTMLHTML (PocketIE)-
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Battery
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Battery typeLi-PoLi-Po
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Battery capacity1320 mAh950 mAh
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Talk time3 h9 h 30 min
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Standby time240 h350 h