ProLite XB2783HSU - a 27” LED backlit LCD Screen featuring AMVA panel technology, guarantees accurate and consistent colour reproduction with wide viewing angles. Offering 24 bit ‘True Colour’ and great performance for displaying Black and White with the 3000:1 Native Contrast Ratio, means that the Prolite XB2783HSU will provide excellent performance for Photographic, Design and Web-design. The monitor features a height adjustable stand with PIVOT function making it also an excellent choice for Universities, Corporate and Financial Markets. Main Features AMVA - AMVA Panel technology offers 24 bit True Colour performance and amazing viewing angles. HAS PIVOT - With a height adjustable stand you will create an ergonomic work posture and position that meets all health and safety requirements. This will not only prevent any health issues but will also increase your productivity. The pivot function allows the screen to rotate from landscape to portrait orientation. This functionality can be useful if the application requires more height than width. FLICKER FREE BLUE LIGHT - The ultimate solution for the comfort and health of your eyes. Flicker free monitors with blue light reducer function. Absolutely no flickering. And the amount of blue light emitted by the screen and responsible for your eyes feeling fatigued substantially reduced. OVERDRIVE - When very fast graphics are displayed your monitor can sometimes get blurry. Turning on the OverDrive feature will eliminate that. ACR - Contrast Ratio is a measurement of the difference between the darkest black and the brightest white your monitor can display. Advanced Contrast Ratio is a feature that automatically adjusts contrast and brightness of the screen to assure perfect picture quality while watching films and playing games. Display Screen Aspect Ratio    16:9 Screen Size    27 in Screen Width    59.67 cm Screen Height    33.57 cm Screen Technology    LCD with LED Backlight Colours    16.7 million Pixel Pitch    0.311 x 0.311 mm Brightness    300 Lumens View Angle (Horizontal - Max)    178 ° View Angle (Vertical - Max)    178 ° Contrast Ratio    3,000:1 Contrast Ratio - Dynamic    5,000,000:1 Resolution (Native)    1920 x 1080 Pixels Resolution Type (Native)    Full HD Response Time    4 ms Backlight    LED Aspect Ratio    16:9 Horizontal Frequency - Low    30 KHz Horizontal Frequency - High    80 KHz Vertical Frequency - Low    55 Hz Vertical Frequency - High    75 Hz Mount Wall Mountable    Yes Wall Mount    Supported - 100mm x 100mm Tilt (Forward/Backward)    Yes Tilt Range    -5 to 22 ° Swivel (Left/Right)    Yes Swivel Range    90° - Right/Left each 45 ° Height Adjustable    Yes Maximum Height    13.0 cm Pivot (Rotation)    Yes Pivot Range    90 ° Input User Controls    Picture adjust (contrast, brightness, OD, ACR, ECO. Blue Light Reducer), input select, audio adjust (volume, mute, digital audio), colour adjust, image adjust (auto adjust, H. position, V. position, clock, phase, sharpness, video mode adjust), language, setup (OSD position, OSD timeout, opening logo, auto power off), display information, reset Warranty Warranty    Two years on-site (plus 1 free year extra - registration required). Sound Speakers    2 x 2W (Stereo) Interfaces/Ports VGA In    1 x 15-pin D-sub USB Ports    1 x USB 2.0 Hub (1 Upstream, 2 Downstream) Headphone Ports    1 x Headphone/line-out HDMI Ports    1 x HDMI DisplayPort Out    1 x DisplayPort System Language Selection    11 languages (EN, DE, FR, ES, IT, PL, NL, Chinese, RU, JP, CZ) Plug and Play    VESA DDC 2B Electrical Electrical Power Consumption    34 W Electrical Power Consumption Saving    0.5 W Voltage    100 to 240 VAC Electrical Frequency    50 to 60 Hz Power Management Features    VESA DPMS, Energy Star Power Supply    Internal Compliance Certifications    TCO, CE, TUV-GS, VCCI-B, PSE, CU Physical Form Factor    LCD Monitor Case Colour    Black Pack Quantity    1 Security Locking Mechanics    Kensington Lock Slot In The Box    iiyama ProLite XB2783HSU-B3 Monitor (Black), Power cable, HDMI cable, USB cable, Stand, Quick start guide, Safety guide Width    62.25 cm Depth    23.0 cm Height    40.05 cm Weight    6.0 kg Identifiers ISPC Code    30161 Key Features Display Model in Showroom    No DisplayPort Connection    Yes 120Hz Refresh Rate    No Screen Type    Full HD (1080p) FreeSync    No 144Hz Refresh Rate    No Curved Display    No 165Hz Refresh Rate    No 200Hz Refresh Rate    No 180Hz Refresh Rate    No 240Hz Refresh Rate    No Thunderbolt Connection    No HDR Support    No 75Hz Refresh Rate    No Built-in USB Hub    No Refresh Rate    60 Hz Resolution (Maximum)    1920 x 1080 Pixels Resolution Type (Maximum)    Full HD Screen Size Range    24 - 29 in VESA Mountable    Yes Built-in Speakers    Yes Hard Glass Coating    No VGA Connection    Yes DVI Connection    No HDMI Connection    Yes Touchscreen    No BNC Connection    No TV Tuner    No Panel Technology    VA 3D Ready    No Power Source    Mains Powered LED Backlight    Yes Disk Form Factor    3.5 Gaming    No Projection Aspect Ratio    16:9 Graphics Device G-Sync    No