LG Optimus L4 II Dual E445 vs Panasonic T45

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.

  • Screen diagonal

    Optimus L4 II Dual E445: 0.7 in smaller diagonal

    Optimus L4 II Dual E445:
    3.8 in
    T45:
    4.5 in
  • Chipset

    Optimus L4 II Dual E445:
    Mediatek MT6575 (40 nm)
    T45:
    Mediatek MT6735M (28 nm)
  • Depth

    T45: 2.4 mm thinner

    Optimus L4 II Dual E445:
    11.9 mm
    T45:
    9.5 mm
  • Height

    Optimus L4 II Dual E445: 17.8 mm shorter

    Optimus L4 II Dual E445:
    112.8 mm
    T45:
    130.6 mm
  • Release year

    Optimus L4 II Dual E445:
    2013
    T45:
    2015

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.

  1. 1. Optimus L4 II Dual E445

    Height:
    112.8 mm
    Width:
    64.7 mm
    Depth:
    11.9 mm +2.4 mm versus T45
    Weight:
    125 g
  2. 2. T45

    Height:
    130.6 mm +17.8 mm versus Optimus L4 II Dual E445
    Width:
    65.3 mm
    Depth:
    9.5 mm
    Weight:
    Unknown

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.

  1. 1. Optimus L4 II Dual E445

    Screen diagonal:
    3.8 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    43 cm²
  2. 2. T45

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²

T45 has approximately 29.8% more rectangular screen area than Optimus L4 II Dual E445.

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 for Optimus L4 II Dual E445, T45, compared at the same storage capacity.
StorageOptimus L4 II Dual E445T45
8 GB Unknown 1 GB RAM
Optimus L4 II Dual E445: Original memory entry

4 GB · 512 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. Optimus L4 II Dual E445

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

2. T45

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

Battery capacity

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

Recorded battery capacity

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

  1. 1. Optimus L4 II Dual E445

    1700 mAh

  2. 2. T45

    1800 mAh

    +100 mAh versus Optimus L4 II Dual E445

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. Optimus L4 II Dual E4452. T45

Everyday essentials
Everyday essentials — specifications for Optimus L4 II Dual E445, T45.
SpecificationOptimus L4 II Dual E445T45
Dimensions (HxWxD)
  • 112.8 Х 64.7 Х 11.9 mm
  • 130.6 Х 65.3 Х 9.5 mm
Weight
  • 125 g
  • 0 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 3.8" inch
  • 4.5" inch
Screen resolution
  • 320 x 480 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1700 mAh
  • Removable Li-Ion
  • 1800 mAh
  • Removable Li-Po
Operating system OS
  • Android 4.1.2 (Jelly Bean)
  • Android 5.1 (Lollipop)
Chipset
  • Mediatek MT6575 (40 nm)
  • Mediatek MT6735M (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Optimus L4 II Dual E445, T45.
SpecificationOptimus L4 II Dual E445T45
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 43.0 cm2
  • 55.8 cm2
Screen format
  • 3:2 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 58.9%
  • 65.4%
PPI /points per inch/
  • 152 PPI
  • 218 PPI
Camera and Video
Camera and Video — specifications for Optimus L4 II Dual E445, T45.
SpecificationOptimus L4 II Dual E445T45
Rear camera, main
  • 3.15 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 3.15 MP
  • 5 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • 480p@30fps
  • Yes
Front camera, selfie
  • 0 MP,
  • 0.3 MP
  • Single
Specifications Unknown
  • VGA
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for Optimus L4 II Dual E445, T45.
SpecificationOptimus L4 II Dual E445T45
Processor CPU
  • 1.0 GHz Cortex-A9
  • Quad-core 1.0 GHz Cortex-A53
Graphics processor GPU
  • PowerVR SGX531
  • Mali-T720MP2
Antutu 7 score *
  • 6350
Unknown
General specs
General specs — specifications for Optimus L4 II Dual E445, T45.
SpecificationOptimus L4 II Dual E445T45
Release date
  • 2013
  • June
  • 2015
  • August
Colors
  • Black
  • White
  • White
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 110 EUR
  • 100 EUR
Battery life
  • Stand by time- Up to 652 h Talking time- Up to 10 h 30 min
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Optimus L4 II Dual E445, T45.
SpecificationOptimus L4 II Dual E445T45
SIM card
  • Dual SIM (dual stand-by)
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE 700 / 800 / 900 / 1700 / 1900 / 2300 / 2600
Speed
  • HSPA 7.2/5.76 Mbps
  • HSPA
  • LTE
GPRS
  • Class 12
  • Yes
Edge
  • Class 12
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 3.0
  • A2DP
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for Optimus L4 II Dual E445, T45.
SpecificationOptimus L4 II Dual E445T45
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for Optimus L4 II Dual E445, T45.
SpecificationOptimus L4 II Dual E445T45
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • Sensors Accelerometer
  • proximity