LG C900 Optimus 7Q vs Sendo X2

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.

  • Weight

    X2: 83 g lighter

    C900 Optimus 7Q:
    178 g
    X2:
    95 g
  • Screen diagonal

    X2: 1.3 in smaller diagonal

    C900 Optimus 7Q:
    3.5 in
    X2:
    2.2 in
  • Chipset

    C900 Optimus 7Q:
    Qualcomm QSD8650 Snapdragon S1
    X2:
    TI OMAP 5910
  • Release year

    C900 Optimus 7Q:
    2010
    X2:
    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.

  1. 1. C900 Optimus 7Q

    Height:
    119.5 mm
    Width:
    59.5 mm
    Depth:
    15.2 mm
  2. 2. X2

    Height:
    Unknown
    Width:
    Unknown
    Depth:
    Unknown

    Unavailable dimensions are omitted from the drawing.

Weight

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

  1. 1. C900 Optimus 7Q

    178 g

    +83 g versus X2

  2. 2. X2

    95 g

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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. C900 Optimus 7Q

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    34.9 cm²
  2. 2. X2

    X2: Screen geometry unavailable or conflicting.

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

C900 Optimus 7Q: Original memory entry

16 GB · 512 MB RAM · 512 MB ROM

X2: Original memory entry

32 MB

Practical features

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

1. C900 Optimus 7Q

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
No

2. X2

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details miniSD

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. C900 Optimus 7Q2. X2

Everyday essentials
Everyday essentials — specifications for C900 Optimus 7Q, X2.
SpecificationC900 Optimus 7QX2
Dimensions (HxWxD)
  • 119.5 Х 59.5 Х 15.2 mm
  • Х Х mm
Weight
  • 178 g
  • 95 g
Technology
  • TFT
  • TFT
Screen size
  • 3.5" inch
  • 2.2" inch
Screen resolution
  • 480 x 800 px
  • 176 x 220 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 512 MB RAM
  • 512 MB ROM
  • 32 MB
Memory card support
  • No
  • miniSD
Battery Capacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Removable Li-Ion
  • 0 mAh,
Operating system OS
  • Microsoft Windows Phone 7
  • Symbian
  • Series 60 UI
Chipset
  • Qualcomm QSD8650 Snapdragon S1
  • TI OMAP 5910
Headphone jack
  • Yes
  • No
Display
Display — specifications for C900 Optimus 7Q, X2.
SpecificationC900 Optimus 7QX2
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
  • 65K
Screen area
  • 34.9 cm2
  • 15.2 cm2
Screen format
  • 5:3 (height:width)
Unknown
Screen to body ratio
  • 49.0%
Unknown
PPI /points per inch/
  • 267 PPI
  • 0 PPI
Screen protection
  • Corning Gorilla Glass
Unknown
Camera and Video
Camera and Video — specifications for C900 Optimus 7Q, X2.
SpecificationC900 Optimus 7QX2
Rear camera, main
  • 5 MP
  • Single
  • 1.3 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 1.3 MP
Functions
  • LED flash
Unknown
Video
  • 720p
  • Yes
Front camera, selfie
  • 0 MP,
  • 0 MP,
Performance
Performance — specifications for C900 Optimus 7Q, X2.
SpecificationC900 Optimus 7QX2
Processor CPU
  • 1.0 GHz Scorpion
  • 120 MHz ARM925T
Graphics processor GPU
  • Adreno 200
Unknown
General specs
General specs — specifications for C900 Optimus 7Q, X2.
SpecificationC900 Optimus 7QX2
Release date
  • 2010
  • October
  • 2005
  • Q1
Colors
  • Black
Unknown
Battery life
  • Stand by time- Up to 350 h Talking time- Up to 7 h
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for C900 Optimus 7Q, X2.
SpecificationC900 Optimus 7QX2
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Unknown
Speed
  • HSPA 7.2/0.384 Mbps
Unknown
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • DLNA
  • No
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • Proprietary
Bluetooth
  • 2.1
  • A2DP
  • Yes
Harmful irradiation
  • SAR - 0.35 W/kg (head) 0.30 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for C900 Optimus 7Q, X2.
SpecificationC900 Optimus 7QX2
Radio
  • Stereo FM radio
  • No
Other features
Other features — specifications for C900 Optimus 7Q, X2.
SpecificationC900 Optimus 7QX2
Dop
  • Sensors Accelerometer
  • proximity
  • compass - MP4/H.264/WMV player -MP3/WAV/WMA/eAAC+ player -Organizer -Document viewer/editor -Voice memo -Predictive text input - Also known as LG Optimus Quantum
  • Infrared port - Photo editor -AAC/MP3 player -SyncML