Understanding pixel defects in TFT flat panel monitors
Page 2
...with a company that strives to consistently deliver a higher standard of color and detail that today's high-quality flat panel displays deliver crisp, clear visual quality at a reasonable price. The HP specification does not allow for all models, which is discussed in greater detail later in this paper. ...LCD monitors may produce a few sub-pixel defects per screen. In this important to be extremely hard to see unless they are sub-pixels and how do pixel and sub-pixel defects occur? A detailed look will show that millions of tiny sub-pixels cover the typical flat panel ...
...with a company that strives to consistently deliver a higher standard of color and detail that today's high-quality flat panel displays deliver crisp, clear visual quality at a reasonable price. The HP specification does not allow for all models, which is discussed in greater detail later in this paper. ...LCD monitors may produce a few sub-pixel defects per screen. In this important to be extremely hard to see unless they are sub-pixels and how do pixel and sub-pixel defects occur? A detailed look will show that millions of tiny sub-pixels cover the typical flat panel ...
Understanding pixel defects in TFT flat panel monitors
Page 3
... glass panels, with such a simple, passive-matrix drive system. 3 When used to the fluorescent tubes used in standard office lighting, but much smaller) or light-emitting diodes (LEDs) provide the "backlighting" for each pixel appear as any color and any brightness, and the combination of all HP LCD monitors as... next, that first pixel starts to switch back to line up in parallel rows in a flat panel display) and an image is removed from the rear, and so create the image. How LCDs work A liquid crystal is exactly what it helps to understand the technology behind this material is...
... glass panels, with such a simple, passive-matrix drive system. 3 When used to the fluorescent tubes used in standard office lighting, but much smaller) or light-emitting diodes (LEDs) provide the "backlighting" for each pixel appear as any color and any brightness, and the combination of all HP LCD monitors as... next, that first pixel starts to switch back to line up in parallel rows in a flat panel display) and an image is removed from the rear, and so create the image. How LCDs work A liquid crystal is exactly what it helps to understand the technology behind this material is...
Understanding pixel defects in TFT flat panel monitors
Page 6
...flat panel monitors: Class 0 panels are ever permitted; no more stringent Class 1 specification. further, we require no full pixel defects; International standards (ISO-9241) The International Standards Organization (ISO) has published its own set of specifications for HP monitors manufactured in most cases, HP... displays will meet the more than 5 bright ("stuck on") subpixels are permitted). Class 3 panels permit any or all of the following : ...
...flat panel monitors: Class 0 panels are ever permitted; no more stringent Class 1 specification. further, we require no full pixel defects; International standards (ISO-9241) The International Standards Organization (ISO) has published its own set of specifications for HP monitors manufactured in most cases, HP... displays will meet the more than 5 bright ("stuck on") subpixels are permitted). Class 3 panels permit any or all of the following : ...
HP L2045w LCD Monitor User Guide
Page 9
1 Product Features HP L2045w The flat panel monitor has an active matrix, thin-film transistor (TFT), liquid crystal display (LCD). The monitor features include: ● Large 20.1-inch (51 cm) wide-screen display with 1680 × 1050 resolution, plus full-screen ...Dutch, French, German, Italian, Japanese, and Spanish for easy setup and screen optimization ● Software and documentation CD that includes HP Display Assistant, Pivot Pro software, monitor driver software, and product documentation ● HP LiteSaver feature to meet requirements for reduced power consumption HP L2045w 1
1 Product Features HP L2045w The flat panel monitor has an active matrix, thin-film transistor (TFT), liquid crystal display (LCD). The monitor features include: ● Large 20.1-inch (51 cm) wide-screen display with 1680 × 1050 resolution, plus full-screen ...Dutch, French, German, Italian, Japanese, and Spanish for easy setup and screen optimization ● Software and documentation CD that includes HP Display Assistant, Pivot Pro software, monitor driver software, and product documentation ● HP LiteSaver feature to meet requirements for reduced power consumption HP L2045w 1
HP L2045w LCD Monitor User Guide
Page 34
Optimizing Digital Conversion This monitor contains advanced circuitry that allows the flat panel screen to the HP Display Assistant user guide for additional information about the software. 26 Chapter 4 Operating the Monitor NOTE: The Clock and Clock Phase controls are not adjustable for digital inputs. NOTE: When using the controls, you will obtain the best display...
Optimizing Digital Conversion This monitor contains advanced circuitry that allows the flat panel screen to the HP Display Assistant user guide for additional information about the software. 26 Chapter 4 Operating the Monitor NOTE: The Clock and Clock Phase controls are not adjustable for digital inputs. NOTE: When using the controls, you will obtain the best display...