Monitor LCD monitor with PowerSensor

278B1/75

Ultra-clear vision to get more done

Get your best work done with this Philips monitor. UltraClear 4K UHD gives the space and clarity for your work. Loaded with features to improve productivity and sustainability. Eye comfort features with TUV certified to reduce eye fatigue.

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Monitor LCD monitor with PowerSensor

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Ultra-clear vision to get more done

  • B Line
  • 27" (68.6 cm)
  • 3840 x 2160 (4K UHD)
PowerSensor saves up to 65% energy costs

PowerSensor saves up to 65% energy costs

PowerSensor is a built-in 'people sensor' that transmits and receives harmless infrared signals to determine if user is present and automatically reduces monitor brightness when user steps away from the desk, cutting energy costs by up to 65 percent and prolonging monitor life

LightSensor for the perfect brightness with minimal power

LightSensor for the perfect brightness with minimal power

LightSensor uses a smart sensor to adjust the picture brightness depending on the room light conditions for the perfect picture with minimal power usage.

UltraClear 4K UHD (3840x2160) resolution for precision

UltraClear 4K UHD (3840x2160) resolution for precision

These Philips displays utilize high performance panels to deliver UltraClear, 4K UHD (3840 x 2160) resolution images. Whether you are demanding professional requiring extremely detailed images for CAD solutions, using 3D graphics applications or a financial wizard working on huge spreadsheets, Philips displays will make your images and graphics come alive.

IPS technology for full colors and wide viewing angles

IPS technology for full colors and wide viewing angles

IPS displays use an advanced technology which gives you extra wide viewing angles of 178/178 degree, making it possible to view the display from almost any angle - even in 90 degree Pivot mode! Unlike standard TN panels, IPS displays gives you remarkably crisp images with vivid colors, making it ideal not only for Photos, movies and web browsing, but also for professional applications which demand color accuracy and consistent brightness at all times.

SmartImage presets for easy optimized image settings

SmartImage presets for easy optimized image settings

SmartImage is an exclusive leading edge Philips technology that analyzes the content displayed on your screen and gives you optimized display performance. This user friendly interface allows you to select various modes like Office, Photo, Movie, Game, Economy etc., to fit the application in use. Based on the selection, SmartImage dynamically optimizes the contrast, color saturation and sharpness of images and videos for ultimate display performance. The Economy mode option offers you major power savings. All in real time with the press of a single button!

TUV Eye Comfort certified to reduce eye fatigue

TUV Eye Comfort certified to reduce eye fatigue

Philips display meet TUV Rheinland Eye Comfort standard to prevent eye strain caused by prolonged computer use. With TUV Eye Comfort certification, Philips displays ensure flicker-free, low blue mode, no disturbing reflections, wide viewing angle and less reduction of image quality from different angles and ergonomic stand designs for ideal viewing experience. Keep your eyes healthy and boost work productivity.

Less eye fatigue with Flicker-free technology

Less eye fatigue with Flicker-free technology

Due to the way brightness is controlled on LED-backlit screens, some users experience flicker on their screen which causes eye fatigue. Philips Flicker-free Technology applies a new solution to regulate brightness and reduce flicker for more comfortable viewing.

LowBlue Mode for easy on-the-eyes productivity

LowBlue Mode for easy on-the-eyes productivity

Studies have shown that just as ultra-violet rays can cause eye damage, shortwave length blue light rays from LED displays can cause eye damage and affect vision over time. Developed for wellbeing, Philips LowBlue Mode setting uses a smart software technology to reduce harmful shortwave blue light.

SmartErgoBase enables people-friendly ergonomic adjustments

SmartErgoBase enables people-friendly ergonomic adjustments

The SmartErgoBase is a monitor base that delivers ergonomic display comfort and provides cable management. The base can swivel, tilt and rotate to various angles to ensure maximum comfort. The height adjustable stand guarantees the optimal viewing level, reducing the physical strains of a long workday, while cable management reduces cable clutter and keeps the workspace neat and professional.

Built-in stereo speakers for multimedia

Built-in stereo speakers for multimedia

A pair of high quality stereo speakers built into a display device. It can be visible front firing, or invisible down firing, top firing, rear firing, etc depending on model and design.

EasyRead mode for a paper-like reading experience

EasyRead mode for a paper-like reading experience

Designed to meet environmental standards

Designed for sustainability, and reduced operating costs, this monitor meets environmental standards. Such as: ENERGY STAR, EPEAT, TCO Certified. For more information on certification, please visit: ENERGY STAR: https://www.energystar.gov/ EPEAT: https://www.epeat.net/ TCO Certified: https://tcocertified.com/

Technical Specifications

  • Connectivity

    Signal Input
    • DisplayPort 1.2
    • HDMI 2.0 x 2
    Sync Input
    Separate Sync
    Audio (In/Out)
    Headphone out
    USB:
    USB-B x 1 (upstream), USB 3.2 x 4 (downstream with 1 fast charge B.C 1.2)
    HDCP
    HDCP 2.2 (DP/HDMI/USB)
  • Picture/Display

    Panel Size
    27 inch / 68.6 cm
    Aspect ratio
    16:9
    LCD panel type
    IPS technology
    Backlight type
    W-LED system
    Pixel pitch
    0.1554 x 0.1554 mm
    Optimum resolution
    3840 x 2160 @ 60 Hz
    Brightness
    350  cd/m²
    Display colors
    Color support 1.07 billion colors
    Color gamut (typical)
    NTSC 103%*, sRGB 122%*
    Contrast ratio (typical)
    1000:1
    SmartContrast
    50,000,000:1
    Response time (typical)
    4 ms (Gray to Gray)*
    Viewing angle
    • 178º (H) / 178º (V)
    • @ C/R > 10
    Picture enhancement
    SmartImage
    Effective viewing area
    596.736 (H) x 335.664 (V)
    Scanning Frequency
    30 - 140 kHz (H) / 23 - 75 Hz (V)
    sRGB
    Yes
    Delta E
    < 2 (sRGB)
    Flicker-free
    Yes
    Pixel Density
    163 PPI
    LowBlue Mode
    Yes
    Display Screen Coating
    Anti-Glare, 3H, Haze 25%
    SmartUniformity
    97 ~ 102%
    EasyRead
    Yes
  • Convenience

    Built-in Speakers
    2 W x 2
    Plug & Play Compatibility
    • DDC/CI
    • Mac OS X
    • sRGB
    • Windows 10 / 8.1 / 8 / 7
    User convenience
    • SmartImage
    • Input
    • PowerSensor
    • Menu
    • Power On/Off
    OSD Languages
    • Brazil Portuguese
    • Czech
    • Dutch
    • English
    • French
    • Finnish
    • German
    • Greek
    • Hungarian
    • Italian
    • Japanese
    • Korean
    • Portuguese
    • Polish
    • Russian
    • Simplified Chinese
    • Spanish
    • Swedish
    • Traditional Chinese
    • Turkish
    • Ukrainian
    Other convenience
    • Kensington lock
    • VESA mount (100x100mm)
    Control software
    SmartControl
  • Stand

    Height adjustment
    150  mm
    Pivot
    -/+ 90 degree
    Swivel
    -/+ 180  degree
    Tilt
    -5 ~ 35  degree
  • Power

    ECO mode
    22.5 W (typ.)
    Power supply
    • Built-in
    • 100-240VAC, 50-60Hz
    Off mode
    Zero watts with Zero switch
    On mode
    24.1 W (typ.) (EnergySta test method)
    Standby mode
    < 0.3 W (typ.)
    Power LED indicator
    • Operation - White
    • Standby mode- White (blinking)
  • Dimensions

    Packaging in mm (WxHxD)
    700 x 456 x 215  mm
    Product without stand (mm)
    613 x 366 x 51  mm
    Product with stand(max height)
    613 x 537 x 205  mm
  • Weight

    Product with packaging (kg)
    9.92  kg
    Product with stand (kg)
    6.64  kg
    Product without stand (kg)
    5.03  kg
  • Operating conditions

    Altitude
    Operation: +12,000ft (3,658m), Non-operation: +40,000ft (12,192m)
    Temperature range (operation)
    0°C to 40  °C
    Relative humidity
    20%-80  %
    Temperature range (storage)
    -20°C to 60  °C
    MTBF (demonstrated)
    70,000 hrs (excluded backlight)
  • Sustainability

    Environmental and energy
    • PowerSensor
    • LightSensor
    • EnergyStar 8.0
    • EPEAT*
    • TCO Certified Edge
    • RoHS
    Post consumer recycled plastic
    85%
    Recyclable packaging material
    100  %
    Specific Substances
    • Mercury free
    • PVC / BFR free housing
  • Compliance and standards

    Regulatory Approvals
    • CB
    • FCC Class B
    • ICES-003
    • CE Mark
    • TUV/GS
    • TUV Ergo
    • CU-EAC
    • UKRAINIAN
    • TUV Eye Comfort certified
    • MEPS
    • RCM
  • Cabinet

    Finish
    Texture
    Foot
    Black
    Front bezel
    Black
    Rear cover
    Black

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Awards

Reviews

  • "IPS" word mark / trademark and related patents on technologies belong to their respective owners.
  • Response time value equal to SmartResponse
  • NTSC Area based on CIE1976
  • sRGB Area based on CIE1931
  • EPEAT rating is valid only where Philips registers the product. Please visit https://www.epeat.net/ for registration status in your country.
  • The monitor may look different from feature images.

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