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Philips 190c8f User Manual

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    Glossary
    promotes the manufacture and marketing of energy-efficient office automa\
    tion equipment. 
    Companies joining this program, must be willing to commit themselves to \
    manufacture one or more 
    products capable of going into a low -power state (< 30 W) either afte\
    r a period of inactivity, or after 
    a predetermined time selected by the user.
      
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    G
    Gamma
    Screen luminance as a function of video voltage approximately follows a \
    mathematical power 
    function of the input video signal, the exponent of which is called gamm\
    a.
     
    Grayscale
    An achromatic scale ranging from black through a series of successively \
    lighter grays to white. 
    Such a series may be made up of steps, which appear to be equally distan\
    t from one another. If the 
    Analog/ Digital converter is 8 bit, then the monitor can display at most\
     2
    8 = 256 levels. For a color 
    monitor, R.G.B. each color hads 256 levels. Thus, total color can displa\
    y is 256x256x256= 16.7 
    million.
     
     
    H 
    Hue
    The main attribute of a color that distinguishes it from other colors. F\
    or example, a color may have a 
    green, yellow, or purple hue. Color defined as having hue are know as ch\
    romatic colors. White, 
    black, and grays possess no hue.
    I
    IPS (In Plane Switching)
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    Glossary
     
    A technique of improving the viewing angle of an LCD where the liquid cr\
    ystal molecules are 
    switched in the plane of the LCD layer rather than vertical to it.
     
    L
    LCD (liquid crystal display)
    A display composed of liquid crystal suspended between two transparent s\
    heets. The display is 
    composed thousands of pixels which can be turned on or off with electric\
    al stimulation. Thus, 
    colorful images/texts can be generated.
     
     
    Liquid crystal
    The compound found in liquid crystal displays. Liquid crystal reacts pre\
    dictably when electrically 
    stimulated. This makes it the ideal compound to turn LCD pixels on or \
    off. Liquid crystal is 
    sometimes abbreviated as LC.
     
    Luminance
    A measure of the brightness or luminous intensity of light, usually expr\
    essed in units of Candelas 
    per square meter (cd/m2) or foot Lamberts. 1 fL=3.426 cd/m2.
     
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    N
    Nit
    A unit of luminance equal to 1 cd/m2 or 0.292 ftL.
    P
        
     
       
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    Glossary
    PerfecTune
    PerfecTune is industry-leading, proprietary Philips testing and algorith\
    m technology for display 
    adjustment and fine tuning, an extensive process that ensures ultimate p\
    erformance in compliance 
    with a standard four times more stringent than Microsoft’s already hi\
    gh Vista requirements from 
    each and every monitor that leaves the factory–not just a few review \
    samples. Only Philips goes to 
    these lengths to deliver this exacting level of color accuracy and displ\
    ay quality in every new 
    monitor.
    Pixel
    PICture Element; the smallest element on a computerized CRT or LCD image\
    , and hence a display.
     
    Polarizer
    A light filter which only allows light waves of a certain rotation throu\
    gh. Polarized material with 
    perpendicular filtering is used in LCDs to enclose the liquid crystal. T\
    he liquid crystal is then used 
    as the medium which twists the light waves 90° in order to allow the \
    light to pass through or not.
    R
    Refresh rate
    The number of times per second the screen is refreshed or redrawn. This \
    number is usually stated 
    in Hz (Hertz) or cycles per second. A rate of 60 Hz is equal to 60 tom\
    es per second.
     
    S 
     
    SmartContrast 
    Unique technology that dynamically analyzes displayed content and automa\
    tically optimizes a LCD 
    monitors contrast ratio for maximum visual clarity and viewing enjoymen\
    t, stepping up backlighting 
    for clearer, crisper and brighter images or dimming backlighting for cle\
    ar display of images on dark 
    backgrounds. For monitors with SmartContrast, contrast ratio achieves 30\
    00:1, the highest 
    available today in a desktop LCD monitor. 
     
    SmartControl II 
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    Glossary
    SmartControl II is monitor-based software with an easy-to-use on-screen \
    graphic interface that 
    guides you through fine-tuning resolution, color calibration and other d\
    isplay settings including 
    brightness, contrast, clock & phase, position, RGB, white point and - on\
     models with onboard 
    speakers - volume adjustments.
     
    SmartImage 
    SmartImage provides presets that optimize display for different types of\
     content, dynamically 
    adjusting brightness, contrast, color and sharpness in real time. Whethe\
    r youre working with text 
    applications, displaying images or watching a video, Philips SmartImage \
    delivers great optimized 
    LCD display performance
    . 
     
    SmartResponse 
    SmartResponse is exclusive Philips technology that adjusts response time\
     to application 
    requirements, delivering faster response times for gaming and videos or \
    better color saturation for 
    viewing photos and static images
    . 
     
    SmartManage Lite 
    SmartManage Lite is a system for monitoring, managing and checking statu\
    s of display devices 
    designed to meet the specific needs of growing small and medium-size bus\
    inesses that minimizes 
    costs and maximizes IT staff efficiency by remotely controlling key disp\
    lay settings, providing status 
    reports, compiling usage data, overseeing energy consumption and deterri\
    ng thefts
    .
    sRGB 
     
    sRGB is a standard for ensuring correct exchange of colors between diffe\
    rent devices (e.g. digital 
    cameras, monitors, printers, scanners, etc.)
    Using a standard unified color space, sRGB will help represent pictures \
    taken by an sRGB 
    compatible device correctly on your sRGB enabled Philips monitors. In th\
    at way, the colors are 
    calibrated and you can rely on the correctness of the colors shown on yo\
    ur screen.
    Important with the use of sRGB is that the brightness and contrast of yo\
    ur monitor is fixed to a 
    predefined setting as well as the color gamut. Therefore it is important\
     to select the sRGB setting in 
    the monitors OSD.
    To do so, open the OSD by pressing the OK button on the front of your mo\
    nitor. Move the down 
    button to go to Color and press OK again. Use the right button to go to \
    sRGB. Then move the down 
    button and press OK again to exit the OSD.
    After this, please do not change the brightness or contrast setting of y\
    our monitor. If you change 
    either of these, the monitor will exit the sRGB mode and go to a color t\
    emperature setting of 6500K.
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    Glossary
    Other: 
    USB plug: An upstream and a downstream USB plug is provide for users co\
    nvenience.
    T
    TFT(thin film transistor)
    Usually made from amorphous silicon (a-Si) and used as a switch to a c\
    harge storage device 
    located below each sub-pixel on an active matrix LCD.
     
    U 
     
    USB or Universal Serial Bus
    A smart plug for PC peripherals. USB automatically determines resources (like driver software and 
    bus bandwidth) required by peripherals. USB makes necessary resources a\
    vailable without user 
    intervention.
    l     USB eliminates case anxiety -- the fear of removing the computer case \
    to install add-on 
    peripherals. USB also eliminates adjustment of complicated IRQ settings \
    when installing 
    new peripherals. 
    l     USB does away with port gridlock. Without USB, PCs are normally limite\
    d to one printer, 
    two Com port devices (usually a mouse and modem), one Enhanced Paralle\
    l Port add-on 
    (scanner or video camera, for example) and a joystick. More and more p\
    eripherals for 
    multimedia computers arrive on the market every day. With USB, up to 127\
     devices can run 
    simultaneously on a computer. 
    l     USB permits hot plug-in. Theres no need to shut down, plug in, reboot\
     and run set-up to 
    install peripherals. And no need to go through the reverse process to un\
    plug a device. 
    In short, USB transforms todays Plug-and-Pray into true Plug-and-Play\
    ! 
    Hub
     
    A Universal Serial Bus device that provides additional connections to th\
    e Universal Serial Bus. 
    Hubs are a key element in the plug-and-play architecture of USB. The Fig\
    ure shows a typical hub. 
    Hubs serve to simplify USB connectivity from the users perspective prov\
    iding low cost and 
    complexity.
    Hubs are wiring concentrators and enable the multiple attachment charact\
    eristics of USB. 
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    Glossary
    Attachment points are referred to as ports. Each hub converts a single a\
    ttachment point into 
    multiple attachment points. The architecture supports concatenation of m\
    ultiple hubs. 
    The upstream port of a hub connects the hub towards the host. Each of th\
    e other downstream ports 
    of a hub allows connection to another hub or function. Hubs can detect, \
    attach and detach at each 
    downstream port and enable the distribution of power to downstream devic\
    es. Each downstream 
    port can be individually enabled and configured at either full or low sp\
    eed. The hub isolates low 
    speed ports from full speed signaling. 
    A hub consists of two portions: the Hub Controller and Hub Repeater. The\
     repeater is a protocol-
    controlled switch between the upstream port and downstream ports. It als\
    o has hardware support 
    for reset and suspend/resume signaling. The controller provides the inte\
    rface registers to allow 
    communication to/from the host. Hub specific status and control commands\
     permit the host to 
    configure a hub and to monitor and control its ports. 
    Device 
    A logical or physical entity that performs a function. The actual entity\
     described depends on the 
    context of the reference. At the lowest level, device may refer to a sin\
    gle hardware component, as 
    in a memory device. At a higher level, it may refer to a collection of h\
    ardware components that 
    perform a particular function, such as a Universal Serial Bus interface \
    device. At an even higher 
    level, device may refer to the function performed by an entity attached \
    to the Universal Serial Bus; 
    for example, a data/FAX modem device. Devices may be physical, electrica\
    l, addressable, and 
    logical.
     
     
     
     
    Downstream 
    The direction of data flow from the host or away from the host. A downst\
    ream port is the port on a 
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    Glossary
    hub electrically farthest from the host that generates downstream data t\
    raffic from the hub. 
    Downstream ports receive upstream data traffic. 
    Upstream 
    The direction of data flow towards the host. An upstream port is the por\
    t on a device electrically 
    closest to the host that generates upstream data traffic from the hub. U\
    pstream ports receive 
    downstream data traffic.
     
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    V 
    Vertical refresh rate 
    Expressed in Hz, it is the number of frames (complete pictures) writte\
    n to the screen every second.
     
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    Download and Print
       
            
     
     
    • Installing your LCD monitor 
    driver
     •Download and Printing 
    Instructions
     
    Download and Print
    Installing Your LCD monitor driver
    System requirements: 
    l     PC running Windows 95, Windows® 98, Windows® 2000 , Windows® Me\
    , Windows® XP, 
    Windows® Vista or later
    l     Find your driver .inf/.icm/.cat at : /PC/drivers/ 
     
    Read the Readme.txt file before installing. 
    This page provides an option to read the manual in .pdf format. PDF file\
    s can be downloaded into 
    your hard disk, then viewed and printed with Acrobat Reader or through y\
    our browser. 
    If you do not have Adobe® Acrobat Reader installed, click on the link\
     to install the application. 
    Adobe® Acrobat Reader for PC / Adobe® Acrobat Reader for Apple Macintosh.
     
    Download instructions:
    To download the file:
    1. Click-and-hold your mouse over the icon below. (Windows® 95/98/20\
    00/Me/XP/Vista users right-
    click)
    Download190C8.pdf
    2. From the menu that appears, choose Save Link As..., Save Target As\
    ... or Download Link to 
    Disk.
    3. Choose where you would like to save the file; click Save (if promp\
    ted to save as either text or 
    source, choose source).
     
          
       
     
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    Download and Print
    Printing instructions:
    To print the manual:
    With the manual file open, follow your printers instructions and print \
    the pages you need.
     
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