BenQ P50 vs BenQ-Siemens EF81
BenQ P50
BenQ-Siemens EF81
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 900, 1800, 1900
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3G network-UMTS 2100
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Speed Yes-Yes, 384 kbps
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GPRSYesYes
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EDGE
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Availability
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Oficially announced20042006-1
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Status
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Design
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SIMMini-SIMMini-SIM
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Height122 mm94 mm
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Width60 mm51 mm
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Thickness20 mm15.9 mm
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Weight170 g110 g
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KeyboardQWERTY-
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Colors-Titanium Silver
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Display
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Display typeTFT resistive touchscreenTFT
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Physical size2.8 inches2.2 inches
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Resolution240 x 320 pixels240 x 320 pixels
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Pixel density143 ppi182 ppi
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Display colors66560262144
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Hardware
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CPU6 MHz Intel PXA272 41
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Memory ROM64 MB-
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Memory RAM64 MB-
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Internal storage-64 MB
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Memory cardMMC/SDIOmicroSD
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Memory card max2 GB1 GB
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OS
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OSMicrosoft Windows PocketPC 2003 Phone edition-
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Main camera
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Main camera1.3 MP2 MP
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Primary camera resolution1280 x 960 pixels1600 x 1200 pixels
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Primary camera videovideovideo
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Primary camera rotating lens-rotating lens
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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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LoudspeakerYesNo
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NotificationsVibration; Downloadable polyphonic, MP3 ringtonesVibration; Downloadable polyphonic, AAC ringtones
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Multimedia
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RadioNoNo
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Connectivity
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WLANWi-Fi 802.11b
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USBYesYes
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Bluetoothv1.1Yes
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InfraredYes-
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GPSNoNo
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Features
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Messaging SMSSMSSMS
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Messaging MMSMMSMMS
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Messaging Email-Email
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WAPWAP 2.0/xHTMLWAP 2.0/xHTML
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JavaYesYes
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Java MIDPMIDP 2.0MIDP 2.0
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Browser
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HTMLYesYes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1240 mAh950 mAh
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Talk time4 h4 h 30 min
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Standby time120 h300 h
