HTC Hero CDMA vs Palm Centro
HTC Hero CDMA
Palm Centro
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Network
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2G networkCDMA 800, 1900GSM 850, 900, 1800, 1900
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3G networkCDMA2000 1xEV-DO-
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EV-DO speed3.1 Mbps-
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2009-82008-3
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Status2009-10
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Design
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SIMMini-SIMMini-SIM
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Height113 mm107.2 mm
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Width56 mm53.5 mm
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Thickness14 mm18.6 mm
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Weight128 g124 g
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Keyboard-QWERTY
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ColorsSilverCobalt, Electric Blue, Glacier, Midnight, Obsidian, Olive, Onyx, Rose
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Display
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Display typeTFT capacitive touchscreenTFT resistive touchscreen
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Physical size3.2 inches2.25 inches
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Resolution320 x 480 pixels320 x 320 pixels
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Pixel density180 ppi201 ppi
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Display colors6656066560
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Hardware
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CPU528 MHz ARM 11312 MHz 32-bit
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ChipsetQualcomm MSM7200A-
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GPUAdreno 130-
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Memory ROM512 MB-
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Memory RAM288 MB-
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Internal storage-64 MB
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Memory cardmicroSDmicroSD
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Memory card max-4 GB
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OS
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OSAndroid OS, v2.1 (Eclair)Palm OS 5.4.9
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Main camera
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Main camera5 MP1.3 MP
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Primary camera resolution2592 x 1944 pixels1280 x 1024 pixels
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Primary camera videovideovideo
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Primary camera Autofocusautofocus-
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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, MP3, WAV ringtonesVibration; Downloadable polyphonic ringtones
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Multimedia
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RadioNoNo
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Connectivity
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WLANWi-Fi 802.11b, 802.11g
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USBminiUSB 2.0Yes
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Bluetoothv2.0v1.2
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Bluetooth A2DPYesYes
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Infrared-Yes
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GPSYes, with A-GPSNo
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Features
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Messaging SMSSMS(threaded view)SMS
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Messaging MMSMMSMMS
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Messaging EmailEmailEmail
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Messaging IMIM-
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Messaging Push EmailPush Email-
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WAP-WAP 2.0 / HTML (Blazer 4.5)
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JavaYes, via Java MIDP emulatorNo
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Browser
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HTMLYes-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1500 mAh1150 mAh
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Talk time4 h 10 min4 h
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Standby time360 h300 h
