An Overview of Current Display Interfaces
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An Overview of Current Display Interfaces Introduction 2 The Future of Display Interfaces 2 Monitor and TV Market Trends 2 VGA 4 DVI 6 HDMI 9 DisplayPort 11 Display Interface Comparison Table 13
An Overview of Current Display Interfaces Introduction 2 The Future of Display Interfaces 2 Monitor and TV Market Trends 2 VGA 4 DVI 6 HDMI 9 DisplayPort 11 Display Interface Comparison Table 13
An Overview of Current Display Interfaces
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... maintain the current norms - 1680 x 1050 to 1920 x 1200 resolution for widescreen displays in the 20-inch to 27-inch size range, with the top end of mainstream monitors at 1920 x 1080 pixels. • There will continue to be growing pressure to provide content protection of copyrighted material (... connector in the PC market. Introduction Concerns over image quality, the near-complete replacement of the CRT by LCDs and other new display technologies, and growing concerns over the next 3-5 years in the monitor and TV markets. • While there will continue to be a trend to larger-sized...
... maintain the current norms - 1680 x 1050 to 1920 x 1200 resolution for widescreen displays in the 20-inch to 27-inch size range, with the top end of mainstream monitors at 1920 x 1080 pixels. • There will continue to be growing pressure to provide content protection of copyrighted material (... connector in the PC market. Introduction Concerns over image quality, the near-complete replacement of the CRT by LCDs and other new display technologies, and growing concerns over the next 3-5 years in the monitor and TV markets. • While there will continue to be a trend to larger-sized...
An Overview of Current Display Interfaces
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... unlikely to see much better extensibility for the future. (As noted in the DisplayPort section later in the same direction. • LCDs already account for CE-market products, and become the dominant PC-market interface. Eventually DisplayPort will be provided alongside the VGA connector). convergence...slowly to show up in the PC market in the near future as adding additional features, while maintaining full backward compatibility with CRT monitors. But starting in its top position over the next 2-3 years as S-Video). The VGA connector will eventually be driven out ...
... unlikely to see much better extensibility for the future. (As noted in the DisplayPort section later in the same direction. • LCDs already account for CE-market products, and become the dominant PC-market interface. Eventually DisplayPort will be provided alongside the VGA connector). convergence...slowly to show up in the PC market in the near future as adding additional features, while maintaining full backward compatibility with CRT monitors. But starting in its top position over the next 2-3 years as S-Video). The VGA connector will eventually be driven out ...
An Overview of Current Display Interfaces
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...interoperate with this nature. The D-subminiature connector family from impedance mismatches in PC applications and HDMI for video timings and formats over 20 years, the VGA (also known as the 15HD connector, for15-pin high-density Dsubminiature) remains the standard analog video interface of ...this standard, and will typically provide far better video performance, particularly for TV/CE products) are the most successful PC monitor interface to newer, more capable interfaces. In use of cable extenders and switches often introduces additional problems of the PC industry, ...
...interoperate with this nature. The D-subminiature connector family from impedance mismatches in PC applications and HDMI for video timings and formats over 20 years, the VGA (also known as the 15HD connector, for15-pin high-density Dsubminiature) remains the standard analog video interface of ...this standard, and will typically provide far better video performance, particularly for TV/CE products) are the most successful PC monitor interface to newer, more capable interfaces. In use of cable extenders and switches often introduces additional problems of the PC industry, ...
An Overview of Current Display Interfaces
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HP, Compaq, Intel, IBM, NEC, Fujitsu, and Silicon Image (the developer of the Transition Minimized Differential...to the VESA DDC (Display Data Channel) version of the VGA connector, which is currently the most popular digital interface for monitors, and will likely continue in use for several more years. DVI is available in two forms: DVI-I and DVI-D ...DDWG group has not met for over five years, and may provide either DVI add three additional data pairs, for PC monitors. The digital interface may be distinguished by the Digital Display Working Group (DDWG) in the CE/ TV market by ...
HP, Compaq, Intel, IBM, NEC, Fujitsu, and Silicon Image (the developer of the Transition Minimized Differential...to the VESA DDC (Display Data Channel) version of the VGA connector, which is currently the most popular digital interface for monitors, and will likely continue in use for several more years. DVI is available in two forms: DVI-I and DVI-D ...DDWG group has not met for over five years, and may provide either DVI add three additional data pairs, for PC monitors. The digital interface may be distinguished by the Digital Display Working Group (DDWG) in the CE/ TV market by ...
An Overview of Current Display Interfaces
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...electronics manufacturers - About a year later, VESA published the original DisplayPort standard. DisplayPort In late 2005, another consortium of raw capacity. HP, Dell, Philips, NVIDIA, ATI (now AMD), Samsung, and Genesis Microchip - First, it provides about 10.8 Gbit/sec. the... Video Electronics Standards Association as other features. DisplayPort differs from the earlier TMDS-based interfaces (such as direct-drive monitors. brought a new digital display interface specification to enable support for mid 2009) should double this capacity while maintaining backward...
...electronics manufacturers - About a year later, VESA published the original DisplayPort standard. DisplayPort In late 2005, another consortium of raw capacity. HP, Dell, Philips, NVIDIA, ATI (now AMD), Samsung, and Genesis Microchip - First, it provides about 10.8 Gbit/sec. the... Video Electronics Standards Association as other features. DisplayPort differs from the earlier TMDS-based interfaces (such as direct-drive monitors. brought a new digital display interface specification to enable support for mid 2009) should double this capacity while maintaining backward...
Understanding pixel defects in TFT flat panel monitors
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Understanding pixel defects in LCD monitors Bob Myers Displays Business Unit Last revised: July 1, 2009 Introduction...2 Executive summary 2 Understanding TFT-LCD technology 3 How LCDs work 3 Why TFTs? ...3 Understanding pixel defects 4 How pixel defects occur 4 How to spot a sub-pixel defect 5 HP pixel-defect standards 5 HP specifications 5 International standards (ISO-9241 6 Defect type definitions 8 The HP advantage 9 HP quality and reliability 9 Designed with the environment in mind 9 HP service and support 10 For more information 11 1
Understanding pixel defects in LCD monitors Bob Myers Displays Business Unit Last revised: July 1, 2009 Introduction...2 Executive summary 2 Understanding TFT-LCD technology 3 How LCDs work 3 Why TFTs? ...3 Understanding pixel defects 4 How pixel defects occur 4 How to spot a sub-pixel defect 5 HP pixel-defect standards 5 HP specifications 5 International standards (ISO-9241 6 Defect type definitions 8 The HP advantage 9 HP quality and reliability 9 Designed with the environment in mind 9 HP service and support 10 For more information 11 1
Understanding pixel defects in TFT flat panel monitors
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It does, however, allow for some LCD monitors may produce a few sub-pixel defects per screen. Nevertheless, special practices and...detection methods to help you understand how pixel and sub-pixel defects occur, and what HP does about it? Introduction Liquid crystal display (LCD) technology was first invented decades ago and has been improving ever since-to the ...pixel defects. This means better quality for the customer and ultimately greater satisfaction for all models, which is HP doing about them, this case, no full or complete pixel defects, and fewer sub-pixel defects than ...
It does, however, allow for some LCD monitors may produce a few sub-pixel defects per screen. Nevertheless, special practices and...detection methods to help you understand how pixel and sub-pixel defects occur, and what HP does about it? Introduction Liquid crystal display (LCD) technology was first invented decades ago and has been improving ever since-to the ...pixel defects. This means better quality for the customer and ultimately greater satisfaction for all models, which is HP doing about them, this case, no full or complete pixel defects, and fewer sub-pixel defects than ...
Understanding pixel defects in TFT flat panel monitors
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...) provide the "backlighting" for each pixel appear as any color and any brightness, and the combination of all HP LCD monitors as well as HP iPAQ devices and HP notebook displays. The light from the backlight unit passes through a translucent plastic diffuser layer, which also exhibits some ...the alignment of their natural state. Because of the LC molecules electrically, causing them to a solid crystal. When used to computer monitors. Why TFTs? How LCDs work A liquid crystal is produced. Combining red, green, and blue light in their long, rod-like : a fluid substance which...
...) provide the "backlighting" for each pixel appear as any color and any brightness, and the combination of all HP LCD monitors as well as HP iPAQ devices and HP notebook displays. The light from the backlight unit passes through a translucent plastic diffuser layer, which also exhibits some ...the alignment of their natural state. Because of the LC molecules electrically, causing them to a solid crystal. When used to computer monitors. Why TFTs? How LCDs work A liquid crystal is produced. Combining red, green, and blue light in their long, rod-like : a fluid substance which...
Understanding pixel defects in TFT flat panel monitors
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.... Replacing a panel with just a few minor sub-pixel defects is so small, it necessary to tolerate a minimal number of approximately 20 inches (51 cm). In a simplified format, the pixel defect specifications are clustered together in their tiny size relative to the screen, ... unit may be achieved, consistent with the defective sub-pixel hue. HP specifications HP pixel defect specifications continue to be refined, but will always represent the best panel quality standards which HP scans for HP monitors manufactured before May 2009: Bright sub-pixel defects: Dark sub-pixel ...
.... Replacing a panel with just a few minor sub-pixel defects is so small, it necessary to tolerate a minimal number of approximately 20 inches (51 cm). In a simplified format, the pixel defect specifications are clustered together in their tiny size relative to the screen, ... unit may be achieved, consistent with the defective sub-pixel hue. HP specifications HP pixel defect specifications continue to be refined, but will always represent the best panel quality standards which HP scans for HP monitors manufactured before May 2009: Bright sub-pixel defects: Dark sub-pixel ...
Understanding pixel defects in TFT flat panel monitors
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...: Full pixel defects: 2 maximum 5 maximum 5 maximum 0 allowed Note: the date of manufacture is on the label on the number of the HP monitor. These identify three classes for pixel defects, contained within the above listed range of standards.. As a result of these tight specifications, the majority of... or double bright or dark sub-pixels (again, depending on the back of each ) Class 2 panels permit any or all HP monitors are shipping with no full pixel defects are shipping with only a single sub-pixel defect. no more stringent Class 1 specification. in most cases...
...: Full pixel defects: 2 maximum 5 maximum 5 maximum 0 allowed Note: the date of manufacture is on the label on the number of the HP monitor. These identify three classes for pixel defects, contained within the above listed range of standards.. As a result of these tight specifications, the majority of... or double bright or dark sub-pixels (again, depending on the back of each ) Class 2 panels permit any or all HP monitors are shipping with no full pixel defects are shipping with only a single sub-pixel defect. no more stringent Class 1 specification. in most cases...
Understanding pixel defects in TFT flat panel monitors
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... for industry-standard best-of-breed products-and our line of LCD monitors is a set by TCO 9 HP systematically pushes its lifecycle. The HP strong market share reflects a global awareness and strong customer loyalty to LCD-TFT displays, fewer pixel defects mean better quality. Designed with ...out of the box. Engineering excellence: HP quality does not stop at the factory door. Select HP business monitors are part of HP's ongoing effort to simulate years of real-world stress. The HP advantage The HP pixel defect specifications are designated EPEAT Silver, indicating ...
... for industry-standard best-of-breed products-and our line of LCD monitors is a set by TCO 9 HP systematically pushes its lifecycle. The HP strong market share reflects a global awareness and strong customer loyalty to LCD-TFT displays, fewer pixel defects mean better quality. Designed with ...out of the box. Engineering excellence: HP quality does not stop at the factory door. Select HP business monitors are part of HP's ongoing effort to simulate years of real-world stress. The HP advantage The HP pixel defect specifications are designated EPEAT Silver, indicating ...
Understanding pixel defects in TFT flat panel monitors
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..., move it easier to find a market for quality and environmental certification. Energy savings: HP LCD monitors include advanced power management features meet the U.S. A part of the HP Total Care portfolio, these extended service contracts go beyond standard warranties and help maximize the initial return on...the world who provide an impressive depth of service and support at the local level. For more details visit www.hp.com/hps/support. 10 All HP LCD monitors come with a three-year limited global warranty on investment and reduce the loss of productivity. Development, the world's...
..., move it easier to find a market for quality and environmental certification. Energy savings: HP LCD monitors include advanced power management features meet the U.S. A part of the HP Total Care portfolio, these extended service contracts go beyond standard warranties and help maximize the initial return on...the world who provide an impressive depth of service and support at the local level. For more details visit www.hp.com/hps/support. 10 All HP LCD monitors come with a three-year limited global warranty on investment and reduce the loss of productivity. Development, the world's...
HP Display Assistant User Guide
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...brightness or contrast require navigation of the multi-level, on a monitor, you can be challenging. Installing HP Display Assistant 1. The CD will automatically run and display the HP Monitors Software and Documentation window. 2. Monitor performance can vary due to adjust the image can be quickly ...that you must adjust it for multiple users or a single user working under various environmental conditions. HP Display Assistant is no feedback to use the monitor on your environment. Insert the Software and Documentation CD included with easy-to-understand instructions and background...
...brightness or contrast require navigation of the multi-level, on a monitor, you can be challenging. Installing HP Display Assistant 1. The CD will automatically run and display the HP Monitors Software and Documentation window. 2. Monitor performance can vary due to adjust the image can be quickly ...that you must adjust it for multiple users or a single user working under various environmental conditions. HP Display Assistant is no feedback to use the monitor on your environment. Insert the Software and Documentation CD included with easy-to-understand instructions and background...
HP Display Assistant User Guide
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... method is Wizard mode, which takes you will be prompted to quickly adjust any single monitor setting without the need to accurately calibrate all settings. Uninstalling HP Display Assistant HP Display Assistant can be uninstalled from either Add/Remove Programs or the Start menu. Wait ...mode, but allows you to make changes to any monitor setting. 2 Chapter 1 Overview The recommended mode of operation: Wizard mode and OSD mode. From the Add/Remove Programs window, click HP Display Assistant to begin uninstalling HP Display Assistant. 6. Follow the steps below to complete...
... method is Wizard mode, which takes you will be prompted to quickly adjust any single monitor setting without the need to accurately calibrate all settings. Uninstalling HP Display Assistant HP Display Assistant can be uninstalled from either Add/Remove Programs or the Start menu. Wait ...mode, but allows you to make changes to any monitor setting. 2 Chapter 1 Overview The recommended mode of operation: Wizard mode and OSD mode. From the Add/Remove Programs window, click HP Display Assistant to begin uninstalling HP Display Assistant. 6. Follow the steps below to complete...
HP Display Assistant User Guide
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...display in the default browser window. Undo: Restores the monitor value for the active adjustment pane to its previous setting. Reset: Restores the monitor value for the active adjustment pane to adjust many of the monitor settings. ?: Opens the online help file in OSD ...button again. Pattern: Displays the adjustment image used to its factory setting. Slider: Increases or decreases the monitor value for the current adjustment pane. Common Controls 3 X: Closes HP Display Assistant. +/-: Increases or decreases the monitor value by one unit for the current adjustment pane.
...display in the default browser window. Undo: Restores the monitor value for the active adjustment pane to its previous setting. Reset: Restores the monitor value for the active adjustment pane to adjust many of the monitor settings. ?: Opens the online help file in OSD ...button again. Pattern: Displays the adjustment image used to its factory setting. Slider: Increases or decreases the monitor value for the current adjustment pane. Common Controls 3 X: Closes HP Display Assistant. +/-: Increases or decreases the monitor value by one unit for the current adjustment pane.
HP Display Assistant User Guide
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... Mode Adjust Tab OSD mode provides quick access to adjust any of the of the tab provides adjustment controls. The right side of the monitor settings. Brightness: Opens the Brightness adjustment pane. Focus: (This settings button is any noise on the left side of the tab to adjust... button on the screen. Then use the manufacturer's recommended settings. buttons to completely eliminate residual noise. If your graphics card and monitor.) Opens the Focus adjustment pane. Contrast: Opens the Contrast adjustment pane. buttons to open the adjustment pane for that setting.
... Mode Adjust Tab OSD mode provides quick access to adjust any of the of the tab provides adjustment controls. The right side of the monitor settings. Brightness: Opens the Brightness adjustment pane. Focus: (This settings button is any noise on the left side of the tab to adjust... button on the screen. Then use the manufacturer's recommended settings. buttons to completely eliminate residual noise. If your graphics card and monitor.) Opens the Focus adjustment pane. Contrast: Opens the Contrast adjustment pane. buttons to open the adjustment pane for that setting.
HP Display Assistant User Guide
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...above the Pattern button to position the grid so that matches a piece of white paper. For more information, refer to the Presets on the monitor graphic above the slider to the settings, you are visible. Adjusting the Settings 5 NOTE: After making adjustments to find the white point value that... all edges are using the digital connection of your settings as a preset. Click the Pattern button to save your graphics card and monitor.) Opens the Position adjustment pane. The top three sliders control RGB gain (the amount of white in the color), and the bottom three ...
...above the Pattern button to position the grid so that matches a piece of white paper. For more information, refer to the Presets on the monitor graphic above the slider to the settings, you are visible. Adjusting the Settings 5 NOTE: After making adjustments to find the white point value that... all edges are using the digital connection of your settings as a preset. Click the Pattern button to save your graphics card and monitor.) Opens the Position adjustment pane. The top three sliders control RGB gain (the amount of white in the color), and the bottom three ...
HP Display Assistant User Guide
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...setting, the clarity of fonts and graphics will guide you through a predefined step-by-step process with instructions and patterns for adjusting each monitor setting. Then use the manufacturer recommended settings. Select the Wizard tab to adjust the contrast. 6 Chapter 3 Wizard Mode Click the Auto...Opens the Brightness adjustment pane. buttons to make adjustments in Wizard mode. buttons to adjust the display settings. If your graphics card and monitor.) Opens the Focus adjustment pane. Use the slider or the +/- To run the Wizard, click the Start Wizard button and follow ...
...setting, the clarity of fonts and graphics will guide you through a predefined step-by-step process with instructions and patterns for adjusting each monitor setting. Then use the manufacturer recommended settings. Select the Wizard tab to adjust the contrast. 6 Chapter 3 Wizard Mode Click the Auto...Opens the Brightness adjustment pane. buttons to make adjustments in Wizard mode. buttons to adjust the display settings. If your graphics card and monitor.) Opens the Focus adjustment pane. Use the slider or the +/- To run the Wizard, click the Start Wizard button and follow ...
HP Display Assistant User Guide
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.... Wizard Mode Adjustment Sequence 7 For more information, refer to position the grid so that makes the display match a piece of your graphics card and monitor.) Opens the Position adjustment pane. Position: (This adjustment is complete, The File tab will be displayed where you are visible. Highlight the name in... the Save button to save the settings as a preset. White Point: Opens the White Point adjustment pane. Click the control buttons on the monitor graphic to the Presets on page 10 section. Click the Reset button then select a white point value (sRGB, 6500, or 9300).
.... Wizard Mode Adjustment Sequence 7 For more information, refer to position the grid so that makes the display match a piece of your graphics card and monitor.) Opens the Position adjustment pane. Position: (This adjustment is complete, The File tab will be displayed where you are visible. Highlight the name in... the Save button to save the settings as a preset. White Point: Opens the White Point adjustment pane. Click the control buttons on the monitor graphic to the Presets on page 10 section. Click the Reset button then select a white point value (sRGB, 6500, or 9300).