An Overview of Current Display Interfaces
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...for both analog plus -analog approaches, and several all -digital. 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 display interface technology. The UDI effort is very difficult to... 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 a trend to larger sizes and a greater percentage of ...
...for both analog plus -analog approaches, and several all -digital. 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 display interface technology. The UDI effort is very difficult to... 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 a trend to larger sizes and a greater percentage of ...
An Overview of Current Display Interfaces
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...single digital interface standard for all such products, which would likely pull commercial users in the same direction. • LCDs already account for the majority of the PC monitor market, and have the following sections provide brief overviews of each of these interfaces that is expected to displace the... LCD from its top position over the next several years. This trend will accelerate over the next 2-3 years as ...
...single digital interface standard for all such products, which would likely pull commercial users in the same direction. • LCDs already account for the majority of the PC monitor market, and have the following sections provide brief overviews of each of these interfaces that is expected to displace the... LCD from its top position over the next several years. This trend will accelerate over the next 2-3 years as ...
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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...; What are viewed under special conditions, or unless they work? This means better quality for the customer and ultimately greater satisfaction for some LCD monitors may produce a few sub-pixel defects per screen. To help you the advantage of dealing with these inevitable minor flaws...specifications, and as a result, has adopted a more stringent unified standard for any complete pixel defects and minimize sub-pixel defects. What is HP doing about them, this case, no full or complete pixel defects, and fewer sub-pixel defects than most competitors. Even so, some minimal sub-...
...; What are viewed under special conditions, or unless they work? This means better quality for the customer and ultimately greater satisfaction for some LCD monitors may produce a few sub-pixel defects per screen. To help you the advantage of dealing with these inevitable minor flaws...specifications, and as a result, has adopted a more stringent unified standard for any complete pixel defects and minimize sub-pixel defects. What is HP doing about them, this case, no full or complete pixel defects, and fewer sub-pixel defects than most competitors. Even so, some minimal sub-...
Understanding pixel defects in TFT flat panel monitors
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...through the panel from the rear, and so create the image. Unfortunately, when the drive voltage is removed from calculators to computer monitors. To understand how pixel defects occur, it sounds like shape and electrical properties, liquid crystal molecules tend to line up in parallel... (LEDs) 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. This limits the contrast, resolution, and the response time that particular intersection. Understanding TFT...
...through the panel from the rear, and so create the image. Unfortunately, when the drive voltage is removed from calculators to computer monitors. To understand how pixel defects occur, it sounds like shape and electrical properties, liquid crystal molecules tend to line up in parallel... (LEDs) 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. This limits the contrast, resolution, and the response time that particular intersection. Understanding TFT...
Understanding pixel defects in TFT flat panel monitors
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Figure 1. For example, producing one of largesize, high-resolution displays which rival any one of the millions of transistors within the LCD panel may leave a sub-pixel permanently on or off, creating a tiny dark spot or bright spot on a 1280 x 1024 color panel means that the failure ..., even for small TFT displays on the glass substrate cause these defects. To look at least one transistor to any other display technology in the LCD array. These can switch very quickly, and then hold the state of the sub-pixel while the panel drivers take care of the other problems...
Figure 1. For example, producing one of largesize, high-resolution displays which rival any one of the millions of transistors within the LCD panel may leave a sub-pixel permanently on or off, creating a tiny dark spot or bright spot on a 1280 x 1024 color panel means that the failure ..., even for small TFT displays on the glass substrate cause these defects. To look at least one transistor to any other display technology in the LCD array. These can switch very quickly, and then hold the state of the sub-pixel while the panel drivers take care of the other problems...
Understanding pixel defects in TFT flat panel monitors
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... by testing every model with the environment in a high residual value for industry-standard best-of-breed products-and our line of LCD monitors is a set by TCO 9 The HP L1950g and HP L2245wg are designated EPEAT Silver, indicating that they meets all of the required criteria and at the factory door. Here's how...
... by testing every model with the environment in a high residual value for industry-standard best-of-breed products-and our line of LCD monitors is a set by TCO 9 The HP L1950g and HP L2245wg are designated EPEAT Silver, indicating that they meets all of the required criteria and at the factory door. Here's how...
Understanding pixel defects in TFT flat panel monitors
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...recyclable components. CFC-free: Both HP and its suppliers use only CFC-free processes to aid in warranty. All HP LCD monitors come with a three-year limited global warranty on the Web at www.hp.com. You can purchase a monitor in one country, move it easier to... identified, making it to find a market for quality and environmental certification. Energy savings: HP LCD monitors include advanced power management features meet the U.S. In the United States, HP offers toll-free, round-the-clock telephone hotline support (terms and conditions may vary by region). ...
...recyclable components. CFC-free: Both HP and its suppliers use only CFC-free processes to aid in warranty. All HP LCD monitors come with a three-year limited global warranty on the Web at www.hp.com. You can purchase a monitor in one country, move it easier to... identified, making it to find a market for quality and environmental certification. Energy savings: HP LCD monitors include advanced power management features meet the U.S. In the United States, HP offers toll-free, round-the-clock telephone hotline support (terms and conditions may vary by region). ...
HP Display Assistant User Guide
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...angle as you will remove blue tint from Web sites and specifies a color matching technique to provide consistent monitor and output device color. Color Calibration The HP Display Assistant Color Calibration feature makes it possible to achieve sRGB color on the Plug-Ins tab. 2. ..., you would for normal viewing. It should appear neutral of targets used to display images from the square. Do not change your LCD. Click the Color Calibration button on your viewing angle during the calibration process. 5. To enable color calibration, click the Color Calibration...
...angle as you will remove blue tint from Web sites and specifies a color matching technique to provide consistent monitor and output device color. Color Calibration The HP Display Assistant Color Calibration feature makes it possible to achieve sRGB color on the Plug-Ins tab. 2. ..., you would for normal viewing. It should appear neutral of targets used to display images from the square. Do not change your LCD. Click the Color Calibration button on your viewing angle during the calibration process. 5. To enable color calibration, click the Color Calibration...
HP LP1965 19", LP2065 20", and LP2465 24" LCD Monitors User Guide
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HP LP1965 19", LP2065 20", and LP2465 24" LCD Monitors User Guide
HP LP1965 19", LP2065 20", and LP2465 24" LCD Monitors User Guide
HP LP1965 19", LP2065 20", and LP2465 24" LCD Monitors User Guide
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...HP LP1965, LP2065, and LP2465 Models The flat panel monitors have an active matrix, thin-film transistor (TFT), liquid crystal display (LCD). The monitor features include: ● LP1965 model, large 19-inch (48.3 cm) viewable area display with 1280 × 1024 resolution, plus full-screen support for lower resolutions ● LP2065 model, large 20...of setup and screen optimization ● Software and documentation CD that includes HP Display Assistant, Pivot Pro software, monitor driver software, and product documentation ● Energy saver feature to meet requirements for reduced power...
...HP LP1965, LP2065, and LP2465 Models The flat panel monitors have an active matrix, thin-film transistor (TFT), liquid crystal display (LCD). The monitor features include: ● LP1965 model, large 19-inch (48.3 cm) viewable area display with 1280 × 1024 resolution, plus full-screen support for lower resolutions ● LP2065 model, large 20...of setup and screen optimization ● Software and documentation CD that includes HP Display Assistant, Pivot Pro software, monitor driver software, and product documentation ● Energy saver feature to meet requirements for reduced power...
HP LP1965 19", LP2065 20", and LP2465 24" LCD Monitors User Guide
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...screen will make a clicking sound. instead see the section on Mounting the Monitor on the panel may cause nonuniformity of color or disorientation of the LCD panel. When the base locks, it will not recover to the monitor, computer system, and other mounting fixture; Pressure on page 14 in the... off position. 3 Setting Up the Monitor To set up the monitor, ensure that the power is turned off...
...screen will make a clicking sound. instead see the section on Mounting the Monitor on the panel may cause nonuniformity of color or disorientation of the LCD panel. When the base locks, it will not recover to the monitor, computer system, and other mounting fixture; Pressure on page 14 in the... off position. 3 Setting Up the Monitor To set up the monitor, ensure that the power is turned off...
HP LP1965 19", LP2065 20", and LP2465 24" LCD Monitors User Guide
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Figure 3-11 Pivoting the Monitor NOTE: The 20" model (shown above) pivots counter-clockwise; ENWW Turning on the software and documentation CD. 4. To view information on the screen in portrait mode, you should always activate a screen saver application or turn on all LCD screens. * A prolonged ...period of time is 12 consecutive hours of non-use for a prolonged period of the monitor. CAUTION: Burn-in image damage may occur on monitors that may occur on the computer. 2. Pivot the monitor from landscape to portrait ...
Figure 3-11 Pivoting the Monitor NOTE: The 20" model (shown above) pivots counter-clockwise; ENWW Turning on the software and documentation CD. 4. To view information on the screen in portrait mode, you should always activate a screen saver application or turn on all LCD screens. * A prolonged ...period of time is 12 consecutive hours of non-use for a prolonged period of the monitor. CAUTION: Burn-in image damage may occur on monitors that may occur on the computer. 2. Pivot the monitor from landscape to portrait ...
HP LP1965 19", LP2065 20", and LP2465 24" LCD Monitors User Guide
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...You can remove the monitor panel from the back of the monitor. 2. This monitor has a Quick Release mechanism that may be sure the monitor is turned off and the power and signal cables are both disconnected. CAUTION: Before beginning to the pedestal base. Refer to the LCD. ENWW Using the ...Accessory Rails 13 Using the Accessory Rails The monitor features accessory rails on the rear that allows you to easily remove and replace the monitor panel to disassemble the monitor, be used to mount optional devices, such as the HP speaker bar, to ...
...You can remove the monitor panel from the back of the monitor. 2. This monitor has a Quick Release mechanism that may be sure the monitor is turned off and the power and signal cables are both disconnected. CAUTION: Before beginning to the pedestal base. Refer to the LCD. ENWW Using the ...Accessory Rails 13 Using the Accessory Rails The monitor features accessory rails on the rear that allows you to easily remove and replace the monitor panel to disassemble the monitor, be used to mount optional devices, such as the HP speaker bar, to ...
HP LP1965 19", LP2065 20", and LP2465 24" LCD Monitors User Guide
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...right-click the icon and select Configure from the pop-up menu. 4. This does not affect screen saver operation, which has priority over the HP Display LiteSaver. NOTE: You must set Sleep Time, press the Menu button twice, then select Save and Return to most internal circuits. is left... of time, leaving a shadow of the image on the CD, that the time is pressed. This helps protect the LCD panel against image retention. Image retention can occur when the monitor is displayed as 13 hours 15 minutes. 5. The CD menu is a software application, available on the screen. Display ...
...right-click the icon and select Configure from the pop-up menu. 4. This does not affect screen saver operation, which has priority over the HP Display LiteSaver. NOTE: You must set Sleep Time, press the Menu button twice, then select Save and Return to most internal circuits. is left... of time, leaving a shadow of the image on the CD, that the time is pressed. This helps protect the LCD panel against image retention. Image retention can occur when the monitor is displayed as 13 hours 15 minutes. 5. The CD menu is a software application, available on the screen. Display ...
HP LP1965 19", LP2065 20", and LP2465 24" LCD Monitors User Guide
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... (include base) Height Depth Width Maximum Graphic Resolution Text Mode Dot Pitch Horizontal Frequency Vertical Refresh Rate Environmental Requirements Temperature 19 inches TFT LCD 19-inch diagonal -5 to 30° -45 to 45° 17.2 lbs. 14.85 inches 8.78 inches 15.90 inches 1280... kg 377.16 mm 223.00 mm 403.90 mm 5 to 35° C -20 to +60° C 32 Appendix B Technical Specifications ENWW Performance specifications represent the highest specification of all HP's component manufacturers' typical level specifications for performance and actual performance may vary either higher or lower...
... (include base) Height Depth Width Maximum Graphic Resolution Text Mode Dot Pitch Horizontal Frequency Vertical Refresh Rate Environmental Requirements Temperature 19 inches TFT LCD 19-inch diagonal -5 to 30° -45 to 45° 17.2 lbs. 14.85 inches 8.78 inches 15.90 inches 1280... kg 377.16 mm 223.00 mm 403.90 mm 5 to 35° C -20 to +60° C 32 Appendix B Technical Specifications ENWW Performance specifications represent the highest specification of all HP's component manufacturers' typical level specifications for performance and actual performance may vary either higher or lower...
HP LP1965 19", LP2065 20", and LP2465 24" LCD Monitors User Guide
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Table B-1 LP1965 Model Specifications (continued) Altitude: Operating Storage 0 to 12,000 feet 0 to 40,000 feet Power Consumption (maximum)
Table B-1 LP1965 Model Specifications (continued) Altitude: Operating Storage 0 to 12,000 feet 0 to 40,000 feet Power Consumption (maximum)
HP LP1965 19", LP2065 20", and LP2465 24" LCD Monitors User Guide
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... (Unpacked) Dimensions (include base) Height Depth Width Maximum Graphic Resolution Text Mode Dot Pitch Horizontal Frequency Vertical Refresh Rate Environmental Requirements Temperature 24.1 inches TFT LCD 24-inch diagonal -5 to 25° -45 to 45° 23.4 lbs. 17.3 inches 9.1 inches 22.0 inches 1920 × 1200 (60Hz) analog input 1920 ...85 Hz Operating Temperature Storage Temperature Relative Humidity Power Source Altitude: Operating Storage Power Consumption (maximum) Input Terminal 41 to 95° F -4 to 140° F 20 to 80% 100 - 240 VAC, 50-60 Hz 0 to 12,000 feet 0 to 40,000 feet
... (Unpacked) Dimensions (include base) Height Depth Width Maximum Graphic Resolution Text Mode Dot Pitch Horizontal Frequency Vertical Refresh Rate Environmental Requirements Temperature 24.1 inches TFT LCD 24-inch diagonal -5 to 25° -45 to 45° 23.4 lbs. 17.3 inches 9.1 inches 22.0 inches 1920 × 1200 (60Hz) analog input 1920 ...85 Hz Operating Temperature Storage Temperature Relative Humidity Power Source Altitude: Operating Storage Power Consumption (maximum) Input Terminal 41 to 95° F -4 to 140° F 20 to 80% 100 - 240 VAC, 50-60 Hz 0 to 12,000 feet 0 to 40,000 feet
HP LP1965 19", LP2065 20", and LP2465 24" LCD Monitors User Guide
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...Users in Private Household in the European Union This symbol on the product or on its packaging indicates that this product, visit http://www.hp.com/go /reach Restriction of Hazardous Substances (RoHS) A Japanese regulatory requirement, defined by specification JIS C 0950, 2005, mandates that ... or the Electronic Industries Alliance (EIA) http://www.eiae.org. Product Environmental Notices Materials Disposal This HP product contains mercury in the fluorescent lamp in the display LCD that might require special handling at the time of disposal will help to conserve natural resources and ensure...
...Users in Private Household in the European Union This symbol on the product or on its packaging indicates that this product, visit http://www.hp.com/go /reach Restriction of Hazardous Substances (RoHS) A Japanese regulatory requirement, defined by specification JIS C 0950, 2005, mandates that ... or the Electronic Industries Alliance (EIA) http://www.eiae.org. Product Environmental Notices Materials Disposal This HP product contains mercury in the fluorescent lamp in the display LCD that might require special handling at the time of disposal will help to conserve natural resources and ensure...
HP LP1965 19", LP2065 20", and LP2465 24" LCD Monitors User Guide
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... a bright background). To locate defective pixels, the monitor should be viewed under normal operating conditions, in normal operating mode at a supported resolution and refresh rate, from a distance of approximately 50 cm (20 in products supplied by one or more defective pixels ... turned on (a bright spot on a specific background. D LCD Monitor Quality and Pixel Policy The TFT monitor uses high-precision technology, manufactured according to HP standards, to produce LCDs with fewer cosmetic imperfections and HP will continue to improve its ability to guarantee trouble-free performance...
... a bright background). To locate defective pixels, the monitor should be viewed under normal operating conditions, in normal operating mode at a supported resolution and refresh rate, from a distance of approximately 50 cm (20 in products supplied by one or more defective pixels ... turned on (a bright spot on a specific background. D LCD Monitor Quality and Pixel Policy The TFT monitor uses high-precision technology, manufactured according to HP standards, to produce LCDs with fewer cosmetic imperfections and HP will continue to improve its ability to guarantee trouble-free performance...