Dell

    DELL UltraSharp U4021QW LED display 100.8 cm (39.7") 5120 x 2160 pixels 4K DCI LCD Silver

    1 653,80 €
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    Prekė detaliau

    WLONONWCR3819
    2 Prekės

    Charakteristikos

    Package weight
    21.6 kg
    Headphone connectivity
    3.5 mm
    Storage relative humidity (H-H)
    5 - 90%
    Operating temperature (T-T)
    0 - 40 °C
    Operating relative humidity (H-H)
    10 - 80%
    Storage temperature (T-T)
    -20 - 60 °C
    Headphone out
    Yes
    Power supply type
    Internal
    HDMI ports quantity
    2
    DisplayPorts quantity
    1
    Display technology
    LCD
    Wi-Fi
    No
    Display diagonal
    100.8 cm (39.7")
    Backlight type
    LED
    Built-in camera
    No
    Power consumption (max)
    240 W
    Power consumption (typical)
    41.3 W
    Response time
    8 ms
    HD type
    4K DCI
    Contrast ratio (typical)
    1000:1
    Viewing angle, horizontal
    178°
    Viewing angle, vertical
    178°
    Native aspect ratio
    21:9
    Built-in speaker(s)
    Yes
    VESA mounting
    Yes
    Swivelling
    Yes
    Tilt adjustment
    Yes
    Height adjustment
    YES
    Cable lock slot
    Yes
    Horizontal scan range
    27 - 133.286 kHz
    Vertical scan range
    24 - 86 Hz
    Viewable size, horizontal
    92.9 cm
    Viewable size, vertical
    39.2 cm
    Number of upstream ports
    1
    USB Type-A downstream ports quantity
    4
    RMS rated power
    18 W
    NVIDIA G-SYNC
    No
    Swivel angle range
    -30 - 30°
    Pivot
    No
    Power consumption (standby)
    0.3 W
    Width (with stand)
    946.6 mm
    Depth (with stand)
    248 mm
    Height (with stand)
    577.3 mm
    Panel type
    IPS
    Maximum refresh rate
    60 Hz
    HDMI version
    2.0
    DisplayPort version
    1.4
    Number of speakers
    2
    DVI port
    No
    HDMI
    Yes
    RJ-45 ports quantity
    1
    Touchscreen
    No
    Display number of colours
    1.073 billion colours
    Power consumption (off)
    0.3 W
    Audio input
    No
    Pixel pitch
    0.1815 x 0.1815 mm
    Pixel density
    140 ppi
    Thunderbolt 3 ports quantity
    1
    Input current
    2.8 A
    USB Type-C downstream ports quantity
    1
    USB upstream port type
    USB Type-B
    Headphone outputs
    1
    AC input voltage
    100 - 240 V
    Power consumption (PowerSave)
    44.81 W
    AC input frequency
    50 - 60 Hz
    Supported graphics resolutions
    1680 x 1050 (WSXGA+)
    Supported video modes
    480p
    Colour Gamut
    98%
    Screen shape
    Curved
    Built-in USB hub
    Yes
    Feet colour
    Silver
    Product colour
    Silver
    Market positioning
    Graphics design
    Energy consumption (SDR) per 1000 hours
    41 kWh
    Energy efficiency class (SDR)
    G
    Width (without stand)
    946.6 mm
    Weight (with stand)
    13.8 kg
    Height (without stand)
    419.1 mm
    Depth (without stand)
    59.6 mm
    AMD FreeSync
    No
    Display resolution
    5120 x 2160 pixels
    Display brightness (typical)
    300 cd/m²
    Tilt angle range
    -5 - 21°
    Panel mounting interface
    100 x 100 mm
    Harmonized System (HS) code
    85285210
    Weight (without stand)
    9.5 kg
    Response time (fast)
    5 ms
    High Dynamic Range (HDR) supported
    No
    Energy efficiency scale
    A to G
    Anti-glare screen
    Yes
    Screen curvature rating
    2500R
    Energy efficiency class (HDR)
    Not available
    Viewable size diagonal
    100.9 cm
    Front bezel colour
    Black
    Bezel width (bottom)
    1.58 cm
    Bezel width (side)
    1.13 cm
    Bezel width (top)
    1.13 cm
    Number of USB Type-B upstream ports quantity
    1
    USB Power Delivery up to
    90 W
    Colour gamut standard
    DCI-P3
    European Product Registry for Energy Labelling (EPREL) code
    390236
    Carbon emissions, logistics (kg of CO2e)
    112
    Carbon emissions, end-of-life (kg of CO2e)
    6
    Total carbon emissions, w/o use phase (kg of CO2e)
    549
    Total carbon footprint (kg of CO2e)
    926
    Carbon emissions, manufacturing (kg of CO2e)
    430
    Total carbon emissions, standard deviation (kg of CO2e)
    149
    Carbon emissions, energy usage (kg of CO2e)
    377
    Adjustable height (max)
    12 cm