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    Brilliance

    LCD monitor with Ambiglow

    278C4QHSN/75

    Brilliance LCD monitor with Ambiglow

    278C4QHSN/75

    Brilliant Ambiglow display

    Intensify your viewing experience with this iconic Philips Gioco display with Ambiglow. By creating a image-matching halo of light on rear wall, the innovative Ambiglow visually enlarges the screen, giving you truly immersive entertainment See all benefits

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    Brilliance LCD monitor with Ambiglow

    Brilliant Ambiglow display

    Intensify your viewing experience with this iconic Philips Gioco display with Ambiglow. By creating a image-matching halo of light on rear wall, the innovative Ambiglow visually enlarges the screen, giving you truly immersive entertainment See all benefits

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    Brilliant Ambiglow display

    for immersive entertainment

    • Gioco
    • 27" (68.6 cm)
    • Ambiglow display

    Minimalistic looks with Ultra Narrow Bezel

    Utilizing latest technology panels, the new Philips displays are designed with minimalistic approach by limiting the outer bezel thickness to about 2.5mm. Combined with in-panel black matrix strip of around 9mm, the overall bezel dimensions are reduced significantly allowing for minimal distractions and maximum viewing size. Especially suited for multi-display or tiling setup like gaming, graphics design and professional applications, the Ultra narrow bezel display gives you the feeling of using one large display.

    AH-IPS display for brilliant images with vivid colors

    AH-IPS display for brilliant images with vivid colors

    This latest Philips display uses advanced AH-IPS panels resulting in superior color reproduction, response time and power consumption. Unlike standard TN panels, AH-IPS panels show consistent color even at 178 degrees wide angles and in pivot mode. With remarkable performance, AH-IPS is best suited for applications demanding color accuracy and consistent brightness at all times like photo retouching, graphics applications and web browsing.

    HDMI ensures universal digital connectivity

    HDMI ensures universal digital connectivity

    An HDMI-ready device has all the required hardware to accept High-Definition Multimedia Interface (HDMI) input. A HDMI cable enables high-quality digital video and audio all transmitted over a single cable from a PC or any number of AV sources (including set-top boxes, DVD players, A/V receivers and video cameras).

    SmartImage: Optimized user-friendly display experience

    SmartImage: Optimized user-friendly display experience

    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, Image, Entertainment, 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!

    SmartKolor for rich vibrant images

    SmartKolor for rich vibrant images

    SmartKolor is a sophisticated color extension technology that is able to enhance visual color range of the display. By boosting RGB gain level of the display, this feature enables you to have rich, vibrant images for experiencing outstanding photos and videos.

    SmartTxt for a optimized reading experience

    SmartTxt for a optimized reading experience

    SmartTxt is a sophisticated algorithm that enhances reading of text based application such as PDF documents or ebooks which usually requires more focus and concentration. SmartTxt feature increases the contrast and boundary sharpness of text content for better readability. Optimization for reading is done by adjusting the display's gray level scale along with white balance, brightness and contrast.

    Ambiglow intensifies entertainment with halo of light

    Ambiglow adds a new dimension to your viewing experience. The innovative Ambiglow technology enhances the content on the screen by creating a halo of light from the monitor. Its fast processor analyses the incoming image content and continuously adapts the color and brightness of the emitted light to match the image. Especially suited for watching movies, sports or playing games, Philips Ambiglow offers you a unique and immersive viewing experience.

    Smart Bias 6500K lighting ensures optimum viewing experience

    Smart Bias lighting mode enables you to enjoy optimum image quality with viewing comfort. In a dark room, your eyes dilate and constrict with the constantly changing images which may lead to Computer Vision Syndrome. Smart Bias light creates a soft halo of static 6500k white light on the surrounding wall around the monitor. Especially suited for people who spend extended time on their display, it not only helps reduce eye strain and fatigue, but also eliminates reflections and glares from room lighting enhancing perceived contrast ratio and picture details, preserving correct color perception

    Technical Specifications

    • Connectivity

      Signal Input
      • VGA (Analog )
      • HDMI x 3
      Sync Input
      • Separate Sync
      • Sync on Green
      Audio (In/Out)
      HDMI audio out
    • Ambiglow

      Ambiglow features
      Auto (on) Variable brightness control, Smart Bias Light
    • Picture/Display

      Panel Size
      27 inch/68.6 cm
      Aspect ratio
      16:9
      LCD panel type
      IPS LCD
      Backlight type
      W-LED system
      Pixel pitch
      0.311 x 0.311 mm
      Optimum resolution
      1920 x 1080 @ 60 Hz
      Brightness
      250  cd/m²
      Display colors
      16.7 M
      Contrast ratio (typical)
      1000:1
      SmartContrast
      20,000,000:1
      Viewing angle
      • 178º (H) / 178º (V)
      • @ C/R > 10
      Picture enhancement
      SmartImage
      Effective viewing area
      597.89 (H) x 336.31 (V)
      Scanning Frequency
      30 - 83 kHz (H) / 56 -75 Hz (V)
      sRGB
      Yes
      SmartResponse (typical)
      5 ms (Gray to Gray)
    • Convenience

      Plug & Play Compatibility
      • DDC/CI
      • Mac OS X
      • sRGB
      • Windows 8/7/Vista
      User convenience
      • Ambiglow
      • SmartImage
      • Menu
      • Power On/Off
      • Input
      OSD Languages
      • English
      • French
      • German
      • Italian
      • Portuguese
      • Russian
      • Simplified Chinese
      • Spanish
      Other convenience
      Kensington lock
    • Stand

      Tilt
      -5/20  degree
    • Power

      Power supply
      • External
      • 100-240VAC, 50-60Hz
      Off mode
      0.3W
      On mode
      28.2W (typ.) (EnergyStar 5.0 test method)
      Standby mode
      0.4W
      Power LED indicator
      • Operation - White
      • Standby mode- White (blinking)
    • Dimensions

      Product with stand (mm)
      623 x 471 x 197  mm
      Packaging in mm (WxHxD)
      668 x 527 x 100  mm
      Product without stand (mm)
      623 x 376 x 44  mm
    • Weight

      Product with packaging (kg)
      8.84  kg
      Product with stand (kg)
      5.44  kg
      Product without stand (kg)
      5.00  kg
    • Operating conditions

      Altitude
      Operation: +12,000ft (3,658m), Non-operation: +40,000ft (12,192m)
      Temperature range (operation)
      0 to 40  °C
      MTBF
      30,000  hour(s)
      Relative humidity
      20%-80  %
      Temperature range (storage)
      -20 to 60  °C
    • Sustainability

      Environmental and energy
      • RoHS
      • EnergyStar 5.0
      • Mercury Free
      Recyclable packaging material
      100  %
    • Compliance and standards

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

      Finish
      Glossy
      Foot
      Dark Bronze
      Front bezel
      Dark Bronze
      Rear cover
      Dark Bronze

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    • Avoid looking directly at the Ambiglow LED's as they are very bright, and may cause temporary blurred vision.

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