User manual COMPAQ S2321 SETUP GUIDE

[. . . ] HP shall not be liable for technical or editorial errors or omissions contained herein. This document contains proprietary information that is protected by copyright. No part of this document may be photocopied, reproduced, or translated to another language without the prior written consent of Hewlett-Packard Company. Second Edition (March 2010) Document Part Number: 603307-002 Important Safety Instructions 1. [. . . ] The following timer adjustment menu options are available: Set the current time ­ to set the current time in hours and minutes. Set the sleep time ­ to set the desired time when your monitor works under the sleeping mode. Sleep timer Set the opening time ­ to set the desired time when your monitor is awakened from the sleeping mode. Timer - Set "On' or "Off" status for the Sleep Timer. Sleep at once ­ to activate the sleep mode for your monitor 10 Default video input When the monitor is connected to two active and valid video sources, select one of them as the default video input. The change you made will be activated after your computer is restarted. To select and display important information about your monitor. Information Restore factory settings The factory default settings will be restored. 11 Chapter V. Technical Information 5. 1 Factory preset display mode S1931a Model Criteria 1 2 3 4 5 6 7 8 Resolution 640X480 @60 Hz 720X400 @70 Hz 800X600 @60 Hz 1024X768 @60 Hz 1280X720 @60 Hz 1280X960 @ 60 Hz 1280X1024 @60 Hz 1366X768 @60Hz Horizontal frequency 31. 469 31. 469 37. 879 48. 363 45 60 63. 98 47. 71 Vertical frequency 59. 94 70. 087 60. 317 60. 004 60 60. 00 60. 02 59. 79 S2031 / S2031a Models Criteria 1 2 3 4 5 6 7 8 Resolution 640X480 @60 Hz 720X400 @70 Hz 800X600 @60 Hz 1024X768 @60 Hz 1280X720 @60 Hz 1280X1024 @ 60 Hz 1440X900 @60 Hz 1600X900 @60Hz Horizontal frequency 31. 469 31. 469 37. 879 48. 363 44. 77 63. 98 55. 94 60 Vertical frequency 59. 94 70. 087 60. 317 60. 004 59. 86 60. 02 59. 89 60 S2231 / S2231a / S2321 / S2321a / S2321a Models Criteria 1 2 3 4 5 6 7 8 9 10 11 Resolution 640X480 @60 Hz 720X400 @70 Hz 800X600 @60 Hz 1024X768 @60 Hz 1280X720 @60 Hz 1280X960 @ 60 Hz 1280X1024 @60 Hz 1440X900 @ 60 Hz 1600X1200 @ 60 Hz 1680X1050 @60 Hz 1920X1080 @60 Hz Horizontal frequency 31. 469 31. 469 37. 879 48. 363 44. 77 60 63. 98 55. 94 75 65. 29 67. 158 Vertical frequency 59. 94 70. 087 60. 317 60. 004 59. 86 60 60. 02 59. 89 60 60 60 Note: The factory preset display mode is subject to change without notice. 12 5. 2 Product specifications S1931a Model Size Max. resolution Recommended resolution Horizontal frequency Vertical frequency Viewable size Viewable angle Pitching angle Pixel frequency OSD functions 18. 5" wide screen 1366x 768 @ 60 Hz 1366x768 @ 60 Hz 24-83 kHz 50-76 Hz 409. 8x 230. 4 mm 170 -5º to 15º 170 MHz Brightness, Contrast, Image Control, Languages, Color, Management, Information, Restore Factory Setting, Exit, OSD Control 362x 130 x 533 mm 4. 08KG / 5. 40KG 100-240VAC, 50/60Hz 0 to 3048 m(0 to10000 feet) 0 to 12192 m(0 to 40, 000 feet) DVI/VGA 1000 : 1 250 cd/m2 5 ms 16. 7 M 28 W Temperature: 5-35; humidity: 20% ~ 80% Temperature: -20-60; humidity: 10% ~ 85% Size (Packing) Net weight/ Gross weight Power supply Altitude (under operational condition) Altitude (under storing condition) Input signal Contrast Brightness Response time Color displayed Power Operational environment Storing environment 13 S2031 / S2031a Models Size Max. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Signal name TMDS Data 2TMDS Data 2+ TMDS Data 2/4 Shield NC NC DDC Clock DDC Data NC TMDS Data 1TMDS Data 1+ TMDS Data 1/3 Shield NC NC +5V Power supply Testing cable Hot-swap testing TMDS Data 0TMDS Data 0+ TMDS Data 0/5 Shield NC NC TMDS Clock Shield TMDS Clock + TMDS Clock - DVI Interface 18 PIN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Signal Red Signal Green Signal Blue Signal Ground Cable testing Red Signal Ground Green Signal Ground Blue Signal Ground 5 VDC Null Ground SDA (for DDC) Horizontal synchronization Vertical synchronization SCL (for DDC) VGA Interface 5. 4 Panel testing The ratio of valid pixels on each LCD screen reaches 99. 99% or higher. However, less than 0. 01% of the pixels may cause dark dots displayed on the screen. 19 A Safety and Maintenance Guidelines Important Safety Information A power cord is included with the monitor. Never disconnect the monitor by pulling the cord. Do not allow anything to rest on the power cord. Do not walk on the cord. 21 Maintenance Guidelines To enhance the performance and extend the life of the monitor: Do not open the monitor cabinet or attempt to service this product yourself. Adjust only those controls that are covered in the operating instructions. 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 this monitor, as indicated on the label/ back plate of the monitor. Be sure the total ampere rating of the products connected to the outlet does not exceed the current rating of the electrical outlet, and the total ampere rating of the products connected to the cord does not exceed the rating of the cord. Look on the power label to determine the ampere rating (AMPS or A) for each device. Install the monitor near an outlet that you can easily reach. Disconnect the monitor by grasping the plug firmly and pulling it from the outlet. Never disconnect the monitor by pulling the cord. [. . . ] We recommend plugging the monitor directly into the graphic card output connector on the back of your computer. The auto adjustment feature might fix this problem (VGA input only). Unable to set the monitor to the optimal resolution. Make sure the graphics card supports the optimal resolution. [. . . ]