User manual LG STUDIOWORKS 570LE(LB570D-EA)

[. . . ] Do not use alcohol or ammonia-based liquid to clean the monitor. If necessary, clean with a slightly damp cloth. Disconnect the monitor from the power supply before cleaning. When positioning the monitor, make sure the power plug and outlet are easily accessible. Consult a service technician if the monitor does not operate normally when operating instructions of this manual are followed. RETURN TO TOP OF THE PAGE file:///D|/Gs3/Es/manual/english/STUDIOWORKS 570LE(LB570D-EA)/safety/safety. htm [2/17/2000 5:51:01 PM] About This Electronic User's Manual About This Electronic User's Manual About This Guide · Other Documents You May Need · Notational Descriptions About This Guide This electronic user's guide is intended for anyone who uses the Philips 109S Color Monitor. [. . . ] RETURN TO TOP OF THE PAGE I INF File INF file (Information File) Information (INF) files store information in a specific format. The set-up functions retrieve information from the INF file to use when performing installation operations. Examples of the type of information stored in an INF file include INI and registry changes, file names, and locations of the source files on source media. Interlaced/non-interlaced Interlaced. The method of writing a picture on the screen by initially writing all even lines and subsequently writing all odd lines of the picture. Result: The complete picture is composed of two interlaced half pictures (or fields). With interlacing, a vertical (or field) frequency of 50 Hz means a picture (or frame) frequency of 25 Hz. The method of writing a picture on the screen by successive video lines of the picture so that a full frame is written onto the screen in one vertical sweep of the beams. With a non-interlaced display, a vertical frequency of 50 Hz means a picture (or frame) frequency of 50 Hz. At any given resolution, non-interlaced modes are preferable to interlaced modes; however, generation of non-interlaced modes is more expensive. RETURN TO TOP OF THE PAGE file:///D|/Gs3/Es/manual/english/STUDIOWORKS 570LE(LB570D-EA)/glossary/glossary. htm (7 of 18) [2/17/2000 5:51:05 PM] Glossary L Linearity The degree to measure the actual location of a pixel on the screen corresponds with its intended location. ( see figure ) Line frequency See Horizontal scanning frequency. Low-emission monitor A monitor that complies with international standards on radiation. See Electromagnetic radiation standards. Low-frequency electric and magnetic fields Alternating fields generated by the deflection yoke. See also video graphic adapter. Rotation function The feature that allows users to adjust the whole screen rotating to be horizontal. Because of the magnetic field of earth, the screen of monitor will be tilt when the screen faces toward the different direction. RETURN TO TOP OF THE PAGE S Screen coatings file:///D|/Gs3/Es/manual/english/STUDIOWORKS 570LE(LB570D-EA)/glossary/glossary. htm (11 of 18) [2/17/2000 5:51:05 PM] Glossary Anti-Static coatings Due to bombardment by beam electrons, monitor screens become electrically charged when in use. Electrically charged screens surfaces can attract dust particles. An Anti-Static coating is a conductive coating deposited on the screen (or on a glass panel immediately in front of the screen) that conducts away the charge and prevents screen dust build-up. AGAS (Anti-Glare, Anti-Static) coating AGAS is a silica coating applied to the surface of the screen by a spinning and spraying process. It operates by diffusing reflected light to blur images of light sources on the screen. To provide anti-static properties, the coating is impregnated with small conductive particles. ARAS (Anti-Reflection, Anti-Static) coating ARAS is one of the most effective anti-reflection/anti-static screen treatments currently available. It is composed of a multi-layer structure of transparent dielectric material that suppresses specular reflections by broadband interference effects at the screen surface. Anti-static properties are provided by a single conductive layer within the multi-layer structure. [. . . ] At a higher level, it may refer to a collection of hardware 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, electrical, addressable, and logical. Downstream The direction of data flow from the host or away from the host. A downstream port is the port on a hub electrically farthest from the host that generates downstream data traffic from the hub. [. . . ]