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  2. Acer Liquid E2 vs Sony Ericsson P990

Acer Liquid E2 vs Sony Ericsson P990

Compare recorded specifications, size and practical differences.

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    Key differences

    Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

    • WeightLiquid E2: 10 g lighterLiquid E2: 140 g · P990: 150 g
    • WidthP990: 11 mm narrowerP990: 57 mm · Liquid E2: 68 mm
    • Screen diagonalP990: 1.8 in smaller diagonalP990: 2.7 in · Liquid E2: 4.5 in
    • DepthLiquid E2: 16.1 mm thinnerLiquid E2: 9.9 mm · P990: 26 mm
    • HeightP990: 17 mm shorterP990: 114 mm · Liquid E2: 131 mm
    • Release year2013 / 2005Liquid E2: 2013 · P990: 2005

    Physical size

    Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

    Front
    Liquid E2: 131 × 68 mm 1 P990: 114 × 57 mm 2
    Side
    Liquid E2: 131 × 9.9 mm 1 P990: 114 × 26 mm 2
    1. 1. Liquid E2
      Height
      131 mm+17 mm versus P990
      Width
      68 mm+11 mm versus P990
      Depth
      9.9 mm
      Weight
      140 g
    2. 2. P990
      Height
      114 mm
      Width
      57 mm
      Depth
      26 mm+16.1 mm versus Liquid E2
      Weight
      150 g
    Weight

    Bars start at zero and share a scale within this chart.

    1. 1. Liquid E2140 g
    2. 2. P990150 g

      +10 g versus Liquid E2

    Screen size

    Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

    Screen size
    Liquid E2: 4.5 in, 16:9, About 55.8 cm² rectangular area 1 P990: 2.7 in, 4:3, About 22.6 cm² rectangular area 2
    1. 1. Liquid E2 4.5 in · 16:9 About 55.8 cm² rectangular area
    2. 2. P990 2.7 in · 4:3 About 22.6 cm² rectangular area

    Liquid E2 has approximately 147.3% more rectangular screen area than P990.

    Memory variants

    Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

    Recorded RAM by storage capacity and phone
    StorageLiquid E2P990
    4 GB 1 GB RAM Unknown
    P990: Original memory entry

    64 MB RAM

    Practical features

    Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

    1. Liquid E2

    NFC
    See details Super AMOLED
    Headphone jack
    Yes
    Memory card support
    See details microSD · up to 32 GB (dedicated slot)

    2. P990

    NFC
    Unknown
    Headphone jack
    No
    Memory card support
    See details Memory Stick Duo Pro · 64 MB included

    Battery capacity

    Capacity is not battery life. No endurance test is implied.

    At least two unambiguous positive capacity values are needed for a chart. Original entries remain in the specifications.

    Specifications

    Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

    1. Liquid E22. P990

    Everyday essentials
    Everyday essentials
    SpecificationLiquid E2P990
    Dimensions (HxWxD)
    • 131 Х 68 Х 9.9 mm
    • 114 Х 57 Х 26 mm
    Weight
    • 140 g
    • 150 g
    Technology
    • IPS LCD
    • TFT
    Screen size
    • 4.5" inch
    • 2.7" inch
    Screen resolution
    • 540 x 960 px
    • 240 x 320 px
    Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 4 GB
    • 1 GB RAM
    • 64 MB RAM
    Memory card support
    • microSD
    • up to 32 GB (dedicated slot)
    • Memory Stick Duo Pro
    • 64 MB included
    BatteryCapacity is not battery life. No endurance test is implied.
    • 2000 mAh
    • Removable Li-Ion
    • 0 mAh,
    Operating system OS
    • Android 4.2.1 (Jelly Bean)
    • Symbian 9.1
    • UIQ 3.0
    Chipset
    • Mediatek MT6589 (28 nm)
    		 Unknown
    NFC
    • Super AMOLED
    		 Unknown
    Headphone jack
    • Yes
    • No
    Display
    Display
    SpecificationLiquid E2P990
    Touchscreen
    • capacitive touchscreen
    • resistive touchscreen
    Display colors
    • 16M
    • 256K
    Screen area
    • 55.8 cm2
    • 22.6 cm2
    Screen format
    • 16:9 (height:width)
    • 4:3 (height:width)
    Screen to body ratio
    • 62.7%
    • 34.7%
    PPI /points per inch/
    • 245 PPI
    • 148 PPI
    Camera and Video
    Camera and Video
    SpecificationLiquid E2P990
    Rear camera, main
    • 8 MP
    • Single
    • 2 MP
    • Single
    Camera specs
    • 8 MP
    • AF
    • 2 MP
    • AF
    Functions
    • Dual-LED flash
    • LED flash
    Video
    • 1080p@30fps
    • Yes
    Front camera, selfie
    • 2 MP
    • Single
    • 0.3 MP
    • Single
    Specifications
    • 2 MP
    • VGA videocall camera
    Performance
    Performance
    SpecificationLiquid E2P990
    Processor CPU
    • Quad-core 1.2 GHz Cortex-A7
    • 32-bit Philips Nexperia PNX4008 208 MHz
    Graphics processor GPU
    • PowerVR SGX544
    		 Unknown
    Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
    • 14005
    		 Unknown
    GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
    • 2870 mAh
    		 Unknown
    GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
    • 1036
    		 Unknown
    General specs
    General specs
    SpecificationLiquid E2P990
    Release date
    • 2013
    • April
    • 2005
    • Q4
    Colors
    • Black
    • White
    • Premium Silver
    Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
    • 180 EUR
    • 220 EUR
    Battery life
    • Stand by time- Up to 450 h Talking time- Up to 9 h
    • Stand by time- Up to 400 h Talking time- Up to 9 h
    Communication and Connectivity
    Communication and Connectivity
    SpecificationLiquid E2P990
    SIM card
    • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
    • dual stand-by)
    • Mini-SIM
    Network
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)-3G - HSDPA-4G - LTE
    • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
    Speed
    • HSPA 42.2/5.76 Mbps
    • Yes
    • 384 kbps
    GPRS
    • Yes
    • Class 10
    Edge
    • Yes
    • No
    Wi-Fi
    • Wi-Fi 802.11 b/g/n
    • hotspot
    • Wi-Fi 802.11b
    GPS
    • Yes
    • with A-GPS
    • No
    USB
    • microUSB 2.0
    • 2.0
    Bluetooth
    • 3.0
    • A2DP
    • EDR
    • 2.0
    • A2DP
    Harmful irradiation
    • SAR EU - 0.23 W/kg (head)
    • SAR EU - 0.78 W/kg (head)
    Music and Audio
    Music and Audio
    SpecificationLiquid E2P990
    Radio
    • FM radio
    • Stereo FM radio
    • RDS
    Others
    • DTS sound -Active noise cancellation with dedicated mic
    • Handwriting recognition
    Other features
    Other features
    SpecificationLiquid E2P990
    Dop
    • Sensors Accelerometer
    • gyro
    • proximity
    • compass - Also known as Acer Liquid E2 Duo with dual-SIM card slots
    • Infrared port - MP3/MP4 player -Predictive text input -SyncML -Organizer -Voice command -Voice memo - P990i UMTS 900/1800/1900 MHzP990c UMTS 900/1800/1900 MHz for China Mainland

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