LCD monitor, LED backlight

LCD monitor, LED backlight

E Line, 21.5"/54.6 cm, Full HD display 227E4LHSB/01 Find similar products

Technical Specifications

  • Picture/Display

    LCD panel type
    TFT-LCD
    Backlight type
    W-LED system
    Panel Size
    21.5 inch/54.6 cm
    Effective viewing area
    476.6 (H) x 268.1 (V)
    Aspect ratio
    16:9
    Optimum resolution
    1920 x 1080 @ 60 Hz
    SmartResponse
    2 ms (Grey to Grey)
    Response time (typical)
    5  ms
    Brightness
    250  cd/m²
    Contrast ratio (typical)
    1000:1
    SmartContrast
    20,000,000:1
    Pixel pitch
    0.248 x 0.248 mm
    Viewing angle
    • 176º (H)/170º (V)
    • @ C/R > 5
    Picture enhancement
    SmartImage Lite
    Display colours
    16.7 M
    Scanning Frequency
    30–83 kHz (H)/56–75 Hz (V)
    sRGB
    Yes
  • Connectivity

    Signal Input
    • VGA (Analogue)
    • HDMI
    Sync Input
    • Separate Sync
    • Sync on Green
    Audio (In/Out)
    HDMI audio out
  • Convenience

    User convenience
    • SmartImage lite
    • Input
    • 4:3/Wide
    • Menu
    • Power On/Off
    OSD Languages
    • English
    • French
    • German
    • Italian
    • Portuguese
    • Russian
    • Simplified Chinese
    • Spanish
    • Turkish
    Other convenience
    Kensington lock
    Plug and Play Compatibility
    • DDC/CI
    • Mac OS X
    • sRGB
    • Windows 7/Vista/XP
  • Stand

    Tilt
    -5/20  degree
  • Power

    On mode
    17.2 W (EnergyStar 5.0 test method)
    Standby mode
    0.5 W
    Off mode
    0.3 W
    Power LED indicator
    • Operation - White
    • Standby mode - White (flashing)
    Power supply
    • External
    • 100-240 VAC, 50-60 Hz
  • Dimensions

    Product with stand (mm)
    510 x 398 x 179  mm
    Product without stand (mm)
    510 x 314 x 37  mm
    Packaging in mm (W x H x D)
    562 x 475 x 98  mm
  • Weight

    Product with stand (kg)
    2.20  kg
    Product without stand (kg)
    1.83  kg
    Product with packaging (kg)
    3.74  kg
  • Operating conditions

    Temperature range (operation)
    0°C to 40°C  °C
    Temperature range (storage)
    -20°C to 60°C  °C
    Relative humidity
    20–80%  %
    Altitude
    Operation: +12,000 ft (3658 m), Non-operation: +40,000 ft (12,192 m)
    MTBF
    30,000  hour(s)
  • Sustainability

    Environmental and energy
    • EnergyStar 5.0
    • EPEAT Silver
    • RoHS
    • Lead-free
    • Mercury Free
    Recyclable packaging material
    100  %
  • Compliance and standards

    Regulatory Approvals
    • BSMI
    • CE Mark
    • FCC Class B
    • GOST
    • PSB
    • SASO
    • SEMKO
    • TCO 5.2
    • TUV/ISO9241-307
    • UL/cUL
    • WEEE
  • Cabinet

    Colour
    Black
    Finish
    Glossy

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