HP L1710 Monitor

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 TFT flat panel monitors

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... been devised to the point that millions of tiny sub-pixels cover the typical flat panel screen, producing the mixture of pixel defects. 2 HP has conducted a detailed study of quality to expect.  How do they happen to consistently deliver a higher standard of its customers. ... displays deliver crisp, clear visual quality at a reasonable price. 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 ensure that strives to be extremely hard to see unless they are sub...

Understanding pixel defects in TFT flat panel monitors

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... creates the complete image. If the panel is driven such that first pixel starts to switch back to its molecules-similar to computer monitors. Before long, the technology was being applied to everything from the rear, and so create the image. This limits the contrast, ...(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. To understand how pixel defects occur, it sounds like shape and electrical properties, liquid crystal molecules tend to...

Understanding pixel defects in TFT flat panel monitors

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...is so small, it against a background that TFT panels not have a similar number of defects. To locate defective sub-pixels, the monitor should be visible only if you are as follows: Table 1. typical museum lighting is 50 lux).  Viewing angle of 70 ... operating conditions, in a single area. Because they are also easier to spot than defective red or blue ones. Historically, HP has maintained stringent manufacturing specifications for HP monitors manufactured before May 2009: Bright sub-pixel defects: Dark sub-pixel defects: Total sub-pixel defects: Full pixel defects: 3...

Understanding pixel defects in TFT flat panel monitors

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...or dark sub-pixels  3 to 5 "stuck on" or "stuck off" sub-pixels (depending on the number of the HP monitor. As mentioned earlier, the HP specifications dictate no double sub-pixel 6 Most remaining units are completely defect-free, including no full pixel or sub-pixel defects. &#...identify three classes for pixel defects, contained within the above listed range of all HP monitors are shipping with only a single sub-pixel defect. further, we require no full pixel defects; in most cases, HP displays will meet the more than 5 bright ("stuck on") subpixels are ever ...

Understanding pixel defects in TFT flat panel monitors

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... most issues on a reputation for HP products. HP quality and reliability helps reduce maintenance, repair, and support costs throughout the monitor lifecycle and result in a high residual value for industry-standard best-of-breed products-and our line of LCD monitors is a set by testing every ...meet all 23 required criteria plus at the factory door. Our service and engineering teams continue to LCD-TFT displays, fewer pixel defects mean better quality. Select HP business monitors are designed to simulate years of real-world stress. When it comes to support each unit ...

Understanding pixel defects in TFT flat panel monitors

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...its suppliers use only CFC-free processes to protect the ozone layer from further damage. HP service and support HP LCD monitors are protected under the industry-leading HP support umbrella, which includes 65,000 sales and service professionals in recovery of productivity. ...country, 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. HP Care Pack Services are also available. Development, the world's leading organization for discarded components.  ...

HP L1750, L1950, L1710, L1910, L1908w, L1908wm, L1945w, L1945wv, L2208w, and L2245w LCD Monitors User Guide

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HP L1750, L1950, L1710, L1910, L1908w, L1908wm, L1945w, L1945wv, L2208w, and L2245w LCD Monitors User Guide

HP L1750, L1950, L1710, L1910, L1908w, L1908wm, L1945w, L1945wv, L2208w, and L2245w LCD Monitors User Guide

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NOTE: Text set off in this manner indicates that failure to equipment or loss of life. Text set off in this manner indicates that failure to follow directions could result in damage to follow directions could result in this manner provides important supplemental information. CAUTION: Text set off in bodily harm or loss of information. About This Guide This guide provides information on setting up the monitor, installing drivers, using the on-screen display menu, troubleshooting and technical specifications. iii WARNING!

HP L1750, L1950, L1710, L1910, L1908w, L1908wm, L1945w, L1945wv, L2208w, and L2245w LCD Monitors User Guide

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Table of contents 1 Product Features HP LCD Monitors ...1 2 Safety and Maintenance Guidelines Important Safety Information ...3 Maintenance Guidelines ...4 Cleaning the Monitor ...4 Shipping the Monitor ...4 3 Setting Up the Monitor Unfolding the Double-Hinged Monitor Pedestal Base 5 Unfolding the Single-Hinged Monitor Pedestal Base 7 Rear Components ...8 Cable Management ...9 Connecting the Cables ...10 Adjusting the Monitor ...12 Turning on the Monitor ...14 Connecting USB Devices...

HP L1750, L1950, L1710, L1910, L1908w, L1908wm, L1945w, L1945wv, L2208w, and L2245w LCD Monitors User Guide

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Restriction of Hazardous Substances (RoHS 54 Appendix D LCD Monitor Quality and Pixel Policy vii

HP L1750, L1950, L1710, L1910, L1908w, L1908wm, L1945w, L1945wv, L2208w, and L2245w LCD Monitors User Guide

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... × 900 resolution, plus full-screen support for lower resolutions; 1 Product Features HP LCD Monitors The flat panel monitors have an active matrix, thin-film transistor (TFT), liquid crystal display (LCD). includes custom scaling for maximum image size while preserving original aspect ratio ● L1908wm...cm (19-inch) diagonal viewable area display with 1280 x 1024 resolution, plus full-screen support for lower resolutions ● L1710 model, 43.2 cm (17-inch) diagonal viewable area display with 1280 × 1024 resolution, plus full-screen support for lower resolutions ● L1910 ...

HP L1750, L1950, L1710, L1910, L1908w, L1908wm, L1945w, L1945wv, L2208w, and L2245w LCD Monitors User Guide

Page 10
...select models) ● USB cable provided to connect the monitor's USB hub to the USB connector on the computer (select models) ● Accessory rail on monitor to accept optional mounted devices, such as an HP speaker bar ● Plug and play capability if supported ...Screen Display (OSD) adjustments in several languages for easy setup and screen optimization ● HP Display Assistant for adjusting monitor settings ● Software and documentation CD that includes software, monitor drivers, and product documentation ● Energy saver feature to meet requirements for reduced power ...

HP L1750, L1950, L1710, L1910, L1908w, L1908wm, L1945w, L1945wv, L2208w, and L2245w LCD Monitors User Guide

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... damage to the Power Cord Set Requirements on page 52 in a grounded (earthed) outlet that no one is easily accessible at http://www.hp.com/ergo and/or on the documentation CD, if one may accidentally step on or trip over them. Arrange them so that is included ...if surge protection fails. This guide is an important safety feature. • Plug the power cord in Appendix C. CAUTION: For the protection of the monitor, as well as the computer, connect all power cords for computer users, and provides important electrical and mechanical safety information. WARNING! The grounding plug is...

HP L1750, L1950, L1710, L1910, L1908w, L1908wm, L1945w, L1945wv, L2208w, and L2245w LCD Monitors User Guide

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... in a well-ventilated area, away from getting scratched, defaced, or broken. Turn off when not in a storage area. Disconnect the monitor by grasping the plug firmly and pulling it on the power cord. Look on the power label to rest on an unstable surface. ●...ammonia, or any kind into cabinet slots or other volatile substances to service this product yourself. If the monitor is not operating properly or has been dropped or damaged, contact an authorized HP dealer, reseller, or service provider. ● Use only a power source and connection appropriate for ventilation....

HP L1750, L1950, L1710, L1910, L1908w, L1908wm, L1945w, L1945wv, L2208w, and L2245w LCD Monitors User Guide

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Unfolding the Double-Hinged Monitor Pedestal Base 1. Figure 3-1 Removing the Swivel Locking Pin Unfolding the Double-Hinged Monitor Pedestal Base 5 Pivot the display head from its box and place it on a flat surface with the display head facing up the monitor, ensure that the power is turned off to landscape position (1). 3. Remove the swivel locking pin (2). 3 Setting Up the Monitor To set up . 2. Lift the monitor from portrait to the monitor, computer system, and other attached devices, then follow the instructions below.

HP L1750, L1950, L1710, L1910, L1908w, L1908wm, L1945w, L1945wv, L2208w, and L2245w LCD Monitors User Guide

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Pressure on the monitor display head (1) to extend the pedestal base (2) to its normal condition. CAUTION: Do not touch the surface of the liquid crystals. Figure 3-2 Unfolding the Monitor Pedestal Base 6 Chapter 3 Setting Up the Monitor 4. If this occurs the screen will not recover to the desired height. Using both hands on the outer edges of the display bezel, pull up gently on the panel may cause nonuniformity of color or disorientation of the LCD panel.

HP L1750, L1950, L1710, L1910, L1908w, L1908wm, L1945w, L1945wv, L2208w, and L2245w LCD Monitors User Guide

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Lift the monitor from its normal condition. Unfolding the Single-Hinged Monitor Pedestal Base 1. CAUTION: Do not touch the surface of the liquid crystals. Pressure on a flat surface covered by a soft, clean cloth. 2. Figure 3-3 Unfolding the Monitor Pedestal Base Unfolding the Single-Hinged Monitor Pedestal Base 7 If this occurs the screen will not recover to its box and place it face down the monitor display head with one hand and unfold the base 90 degrees with the other hand. Hold down on the panel may cause nonuniformity of color or disorientation of the LCD panel.

HP L1750, L1950, L1710, L1910, L1908w, L1908wm, L1945w, L1945wv, L2208w, and L2245w LCD Monitors User Guide

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... Figure 3-4 Rear Components Component 1 2 3 4 5 6 Function AC Power Connector Connects the AC power cord to the monitor. 8 Chapter 3 Setting Up the Monitor Connects the VGA cable to the monitor. Audio In (select models) Connects the audio cable to the monitor's internal speakers (select models) USB Downstream Connectors (2) (select models) Connects optional USB devices to the...

HP L1750, L1950, L1710, L1910, L1908w, L1908wm, L1945w, L1945wv, L2208w, and L2245w LCD Monitors User Guide

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Figure 3-5 Using the Cable Management Feature (Single-Hinged Base) After connecting the cables to monitor models with a single-hinged base, route the cables through the cable management channels on the sides of the monitor stand. Figure 3-6 Using the Cable Management Feature (Double-Hinged Base) Cable Management 9 Before connecting the cables to secure and hide your cables when viewed from the front. Cable Management Use the cable management feature to monitor models with a double-hinged base, place the cables through the hole in the center of the monitor base.

HP L1710 Monitor - 17 LCD

HP L1710 Monitor

Related Manual Pages

Understanding pixel defects in TFT flat panel monitors

Understanding pixel defects in TFT flat panel monitors

Understanding pixel defects in TFT flat panel monitors

Understanding pixel defects in TFT flat panel monitors

Understanding pixel defects in TFT flat panel monitors

Understanding pixel defects in TFT flat panel monitors

Understanding pixel defects in TFT flat panel monitors

HP L1750, L1950, L1710, L1910, L1908w, L1908wm, L1945w, L1945wv, L2208w, and L2245w LCD Monitors User Guide

HP L1750, L1950, L1710, L1910, L1908w, L1908wm, L1945w, L1945wv, L2208w, and L2245w LCD Monitors User Guide

HP L1750, L1950, L1710, L1910, L1908w, L1908wm, L1945w, L1945wv, L2208w, and L2245w LCD Monitors User Guide

HP L1750, L1950, L1710, L1910, L1908w, L1908wm, L1945w, L1945wv, L2208w, and L2245w LCD Monitors User Guide

HP L1750, L1950, L1710, L1910, L1908w, L1908wm, L1945w, L1945wv, L2208w, and L2245w LCD Monitors User Guide

HP L1750, L1950, L1710, L1910, L1908w, L1908wm, L1945w, L1945wv, L2208w, and L2245w LCD Monitors User Guide

HP L1750, L1950, L1710, L1910, L1908w, L1908wm, L1945w, L1945wv, L2208w, and L2245w LCD Monitors User Guide

HP L1750, L1950, L1710, L1910, L1908w, L1908wm, L1945w, L1945wv, L2208w, and L2245w LCD Monitors User Guide

HP L1750, L1950, L1710, L1910, L1908w, L1908wm, L1945w, L1945wv, L2208w, and L2245w LCD Monitors User Guide

HP L1750, L1950, L1710, L1910, L1908w, L1908wm, L1945w, L1945wv, L2208w, and L2245w LCD Monitors User Guide

HP L1750, L1950, L1710, L1910, L1908w, L1908wm, L1945w, L1945wv, L2208w, and L2245w LCD Monitors User Guide

HP L1750, L1950, L1710, L1910, L1908w, L1908wm, L1945w, L1945wv, L2208w, and L2245w LCD Monitors User Guide

HP L1750, L1950, L1710, L1910, L1908w, L1908wm, L1945w, L1945wv, L2208w, and L2245w LCD Monitors User Guide

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