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Acer
Acer DX900
Compare Acer DX900 and LG Optimus Black (White version)

Acer DX900 vs LG Optimus Black (White version)

Acer DX900
Acer DX900
LG Optimus Black (White version)
LG Optimus Black (White version)
Acer DX900
LG Optimus Black (White version)
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 850, 1900, 2100
    HSDPA 900, 1900, 2100
  • HSDPA speed
    HSDPA, 7.2 Mbps
    HSDPA, 7.2 Mbps
  • HSUPA speed
    -
    HSUPA, 5.76 Mbps
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2009-4
    2011-7
  • Status
    2011-7
  • Design
  • SIM
    Dual SIM (Mini-SIM)
    Mini-SIM
  • Height
    106 mm
    122 mm
  • Width
    60.5 mm
    64 mm
  • Thickness
    17 mm
    9.2 mm
  • Weight
    147 g
    109 g
  • Colors
    Black
    White
  • Display
  • Display type
    TFT resistive touchscreen
    IPS LCD capacitive touchscreen
  • Physical size
    2.8 inches
    4.0 inches
  • Resolution
    480 x 640 pixels
    480 x 800 pixels
  • Pixel density
    286 ppi
    233 ppi
  • Display colors
    66560
    16777216
  • Hardware
  • CPU
    533 MHz Samsung S3C 6410
    1 GHz ARM Cortex-A8
  • Chipset
    -
    TI OMAP 3630
  • GPU
    -
    PowerVR SGX530
  • Memory ROM
    256 MB
    -
  • Memory RAM
    128 MB
    512 MB
  • Internal storage
    -
    2 GB
  • Memory card
    microSD
    microSD
  • Memory card max
    -
    32 GB
  • OS
  • OS
    Microsoft Windows Mobile 6.1 Professional
    Android OS, v2.3 (Gingerbread)
  • Main camera
  • Main camera
    3.15 MP
    5 MP
  • Primary camera resolution
    2048 x 1536 pixels
    2592 x 1944 pixels
  • Primary camera video
    video
    720p@30fps
  • Primary camera Autofocus
    autofocus
    autofocus
  • Primary camera flash
    LED flash
    LED flash
  • Selfie camera
  • Secondary camera
    VGA camera
    -
  • Selfie camera
    2 MP
  • Sound
  • 3.5mm jack
    No
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; Downloadable polyphonic, MP3, WAV ringtones
    Vibration, MP3, WAV ringtones
  • Multimedia
  • Radio
    No
    -
  • Radio FM
    -
    Stereo FM radio with RDS
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    -
    Yes
  • WLAN WiFi Direct
    -
    Yes
  • WLAN WiFi Upnp
    -
    Yes
  • USB
    Yes
    microUSB 2.0
  • Bluetooth
    v2.0
    v2.1
  • Bluetooth A2DP
    Yes
    Yes
  • Bluetooth EDR
    -
    Yes
  • GPS
    Yes, SiRF Star III chipset
    Yes, with A-GPS
  • Features
  • Messaging SMS
    SMS
    SMS(threaded view)
  • Messaging MMS
    MMS
    MMS
  • Messaging Instant Messaging
    Instant Messaging
    -
  • Messaging Email
    Email
    Email
  • Messaging IM
    -
    IM
  • Messaging Push Email
    -
    Push Email
  • Java
    -
    Yes, via Java MIDP emulator
  • Browser
  • HTML
    Yes
    Yes
  • Adobe Flash
    -
    Yes
  • Battery
  • Battery type
    Li-Po
    Li-Ion
  • Battery capacity
    1530 mAh
    1500 mAh
  • Talk time
    10 h
    -
  • Standby time
    150 h
    -

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