Acer P238HL User Manual
Acer P238HL Manual
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- Acer P238HL | User Manual - Page 1
Acer LCD Monitor User Guide - Acer P238HL | User Manual - Page 2
. Acer Incorporated. All Rights Reserved. Acer LCD Monitor User Guide Original Issue: 2/2012 Changes may be made periodically to the information in this publication without obligation to notify any person of such revisions or changes. Such changes will be incorporated in new editions of this manual - Acer P238HL | User Manual - Page 3
document for future reference. Follow all warnings and instructions marked on the product. Special notes on LCD monitors The following are normal with the LCD monitor and do not indicate a problem. • Due to the nature of the fluorescent light, the screen may flicker during initial use. Turn off the - Acer P238HL | User Manual - Page 4
Safe listening To protect your hearing, follow these instructions. • Gradually increase the volume until you can • The adapter is only used for this monitor, do not be used for other purposes. • ADP-40PH BB (P238HL Model) Manufacture :Asian Power Devices Inc. Model:DA-40A19 (P238HL Model) Using - Acer P238HL | User Manual - Page 5
or its equivalent, 4.6 meters (15 feet) maximum length. Product servicing Do not attempt to service this product yourself, as opening or removing covers may expose you to performance, indicating a need for service • the product does not operate normally after following the operating instructions v - Acer P238HL | User Manual - Page 6
death. Switch off the device near gas pumps at service stations. Observe restrictions on the use of radio equipment in acer-group.com/public/Sustainability/sustainability01.htm Visit www.acer-group.com for further information on the features and benefits of our other products. Disposal instructions - Acer P238HL | User Manual - Page 7
section provides tips for more comfortable computer use. Finding your comfort zone Find your comfort zone by adjusting the viewing angle of the monitor, using a footrest, or raising your sitting height to achieve maximum comfort. Observe the following tips: • refrain from staying too long in one - Acer P238HL | User Manual - Page 8
contact lenses, glare, excessive room lighting, poorly focused screens, very small typefaces and low-contrast displays could stress your your eyes frequently. • Give your eyes regular breaks by looking away from the monitor and focusing on a distant point. • Blink frequently to keep your eyes from - Acer P238HL | User Manual - Page 9
(MI) Italy Tel: +39-02-939-921, Fax: +39-02 9399-2913 www.acer.it Hereby declare that: Product: Trade Name: Model Number: SKU Number: LCD Monitor Acer P238HL P238HL xxxxxx ("x" = 0~9, a ~ z, A ~ Z, or blank) Is compliant with the essential requirements and other relevant provisions - Acer P238HL | User Manual - Page 10
Manufacturer /Importer is responsible for this declaration: Product: LCD Monitor Model Number: P238HL SKU Number: P238HL xxxxxx ("x" = 0~9, a ~ z, A ~ Z or Blank) Name of Responsible Party: Acer America Corporation Address of Responsible Party: Contact Person: 333 West - Acer P238HL | User Manual - Page 11
instructions iii Special notes on LCD monitors iii Cleaning your monitor iii Accessibility iv Safe listening iv Warnings iv Using electrical power iv Product servicing Commission Declaration of Conformity x Unpacking 1 Screen position adjustment 2 Wall Mount kit installation - Acer P238HL | User Manual - Page 12
English Acer eColor Management 10 Operation instructions 10 Features and benefits 10 Using the OSD Menus 11 Picture Menu 11 OSD Menu 12 Setting Menu 13 Information Menu 14 Troubleshooting 15 VGA Mode 15 DVI/HDMI Mode (Optional) 16 - Acer P238HL | User Manual - Page 13
items are present when you unpack the box, and save the packing materials in case you need to ship or transport the monitor in the future. LCD monitor User guide Quick start guide VGA cable AC Adapter AC Power cord Audio cable (Optional) HDMI cable (Optional) DVI cable (Optional) 1 - Acer P238HL | User Manual - Page 14
angle: 10°~14°. 27o 31o Wall Mount kit installation Wall mount items (sold separately) allow you to mount the monitor on the wall. For detailed information on installing the wall mount, see the instructions provided with the Wall Mount items. Warning! Do not install your Wall Mount Kit while your - Acer P238HL | User Manual - Page 15
. The recovery time from "power saving" mode back to "on" is around 3 seconds. LED indicator Display Data Channel (DDC) To make installation easier, so long as your system supports the DDC protocol, the monitor is able to plug-and-play. The DDC is a communication protocol through which the - Acer P238HL | User Manual - Page 16
English Connector pin assignment 15-pin color display signal cable 1 5 6 10 11 15 PIN No. Pin Assignment 1 Red video input 2 Green video input 3 Blue video input 4 Ground 5 VGA detect 6 Red video ground 7 Green video ground 8 Blue video ground PIN No. Pin Assignment 9 +5 V - Acer P238HL | User Manual - Page 17
TMDS negative differential input, channel 0 18 TMDS positive differential input, channel 0 19 Logic Ground 20 Reserved. No connection 21 Reserved. No connection 22 Logic Ground 23 TMDS positive differential input, reference clock 24 TMDS negative differential input, reference clock 5 - Acer P238HL | User Manual - Page 18
English Standard timing table Mode Resolution (active dot) Resolution Horizontal Vertical (total dot) Frequency Frequency (KHz) (Hz) VESA 640x480@60Hz 800 x 525 31.469 59.941 MAC [email protected] 864x525 35 66.66 VESA 720x400@70Hz 900x449 31.469 70.087 SVGA 800x600@56Hz 800x600@ - Acer P238HL | User Manual - Page 19
a properly grounded, AC outlet. 4 Turn on the monitor and computer Turn on the monitor first, then the computer. This sequence is very important. 5 If the monitor does not function properly, please refer to the troubleshooting section to diagnose the problem. HDMI 1 HDMI 2 VGA IN AUDIO IN DC IN - Acer P238HL | User Manual - Page 20
3 2 1 No. Item 1 Power button/ indicator Description Turn the monitor on/off. Blue indicates power on. Blinking blue indicates standby/ power saving two seconds to activate the Auto Adjustment function and the monitor will automatically optimize the display position, focus, and clock of your display - Acer P238HL | User Manual - Page 21
AUTO Item Empowering Description Press the Empowering Key to open the Acer eColor Management and access the scenario modes. Auto Menu Press that may be connected to your monitor. (Optional, only Dual-Input Model) Volume Management Operation instructions 1 Press any of the function buttons - Acer P238HL | User Manual - Page 22
English Acer eColor Management Operation instructions 1 Press the Empowering Key to open the Acer eColor Management OSD menu and access the scenario modes. mpowering Technology User ECO Standard Graphics Movie 2 Press the + / - button to select the desired mode. 3 Press - Acer P238HL | User Manual - Page 23
only. Actual product specifications may vary. Your LCD monitor is equipped with an on-screen display (OSD) menu for making various adjustments and Picture menu. The following options are available in the Picture menu: Acer ecolor Management, Brightness, Contrast, H. Position, V. Position, Focus, - Acer P238HL | User Manual - Page 24
English OSD Menu The OSD menu is used for the timeout setting. OSD OSD Timeout 10 1 Press the Menu button to bring up the OSD menu. 2 Press the + / - button to select OSD and press the Menu button to enter the OSD menu. 3 Press the + / - button to to adjust the target position and press the - Acer P238HL | User Manual - Page 25
current input signal such as aspect ratio, OSD language, and etc. Setting Wide Mode DDC/CI ACM Input Language Reset Full ON OFF VGA English 1 Press to enter the Setting menu. The following options are available in the Setting menu: Wide Mode, DDC/CI, ACM, Input, Language, and Reset. 3 Press the + - Acer P238HL | User Manual - Page 26
English Information Menu The Information menu displays the basic information of the LCD monitor. Information 1280x1024 H:64kHz V:60Hz VGA S/N: 1 Press the Menu button to bring up the OSD menu. 2 To view the basic information of the LCD monitor, press the + / - button to select Information. 14 - Acer P238HL | User Manual - Page 27
LCD monitor for servicing, please check the troubleshooting list below to see if you can self-diagnose the problem. VGA Mode Problem No picture visible LED status Blue Off Blinking Blue Unstable picture Blue Abnormal picture (Image is missing, off-center, too large or too small on the screen - Acer P238HL | User Manual - Page 28
DVI/HDMI Mode (Optional) Problem No picture visible LED status Blue Off Remedy Using the OSD menu, adjust brightness and contrast to maximum or reset to their default settings. Check the power switch. Check if the AC power cord is properly connected to the monitor. Blinking Blue Check if the
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Acer LCD Monitor
User Guide