Instruction/ maintenance manual of the product IN1940MW Dell
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Dell™ IN1940MW Monitor Use'r Guide Setting the display resolution to 1440 x 900 (Maximum) Information in this document is subject to change without notice. © 2012 Dell Inc. All rights reserved. Reproduction of these materials in any manner whatsoever without the written permission of Dell Inc.
Dell ™ IN1940MW Monitor User's Guide About Your Monitor Setting Up Your Monitor Operating Your Monitor Troubleshooting Appendix Notes,Cautions,Warnings NOTE: A NOTE indicates important information that helps you make better use of your computer.
Back to Contents Page About Your Monitor Dell™ IN1940MW Monitor User's Guide Package Contents Product Features Identifying Parts and Controls Monitor Specifications Plug and Play Capability LCD Monitor Quality and Pixel Policy Maintenance Guidelines Package Contents Your monitor ships with the components shown below.
Stand Riser Stand Base Power Cable VGA Cable Drivers and Documentation media Quick Setup Guide Safety Information.
Product Features The Dell™ IN1940MW display has an active matrix, thin - film transistor (TFT), liquid - crystal display (LCD). The monitor features include: ¦ 48.26 cm (19.0 inches) viewable area display. ¦ 1440 x 900 resolution plus full -screen support for lower resolutions.
Identifying Parts and Controls Front View Front Panel Controls Label Description 1 Function buttons (For more information, see Operating the Monitor ) 2 Power On/Off button (with LED indicator).
Back View Label Description Use 1 Barcode serial number label To contact Dell for technical support. 2 Regulatory rating label Lists the regulatory approvals. 3 VESA mounting holes (100mm) (Behind attached base plate) To mount the monitor. 4 Security lock slot To help secure your monitor.
Side View Right View.
Bottom View Label Description 1 AC power cord connector 2 DVI connector 3 VGA connector Monitor Specifications Flat Panel Specifications Model Dell IN1940MW Monitor Screen type Active matrix - TFT LCD Panel type TN Screen dimensions 19 inches (19 - inch viewable image size) Preset display area 408.
Pixel pitch 0.2835 mm Viewing angle 160° (vertical) typical, 170° (horizontal) typical Luminance output 25 0 cd/m² (typical) Contrast ratio 1000 to 1 (typical) Faceplate coating Antiglare with hard - coating 3H Backlight LED light bar system Response Time 5 ms typical Color depth 16.
VESA, 640 x 480 37.5 75.0 31.5 -/- VESA, 800 x 600 37.9 60.3 40.0 +/+ VESA, 800 x 600 46.9 75.0 49.5 +/+ VESA, 1024 x 768 48.4 60.0 65.0 -/- VESA, 1024 x 768 60.0 75.0 78.8 +/+ VESA, 1152 x 864 67.5 75.0 108.0 +/+ VESA, 1280 x 800 49.7 59.8 83.5 - /+ VESA, 1280 x 1024 64.
Dimensions (with stand) Height 372.9 mm (14.68 inches) Width 443.8 mm (17.47 inches) Depth 163.5 mm (6.44 inches) Dimensions (without stand) Height 290.8 mm (11.45 inches) Width 443.8 mm (17.47 inches) Depth 52.0 mm (2.05 inches) Stand dimensions Height 140.
Non- operating Storage: 5% to 90% (non- condensing) Shipping: 5% to 90% (non- condensing) Altitude Operating 3,048 m (10,000 ft) max Non- operating 10,668 m (35,000 ft) max Thermal dissipation 78.
Pin Assignments VGA Connector Pin Number 15 - pin Side of the Co nnected Signal Cable 1 Video - Red 2 Video - Green 3 Video - Blue 4 GND 5 Self- test 6 GND - R 7 GND - G 8 GND - B 9 Computer 5V/3.
DVI Connector Pin Number 24 - pin Side of th e C o nnected Signal Cable 1 TMDS RX2 - 2 TMDS RX2+ 3 TMDS Ground 4 Floating 5 Floating 6 DDC Clock 7 DDC Data 8 Floating 9 TMDS RX1 - 10 TMDS RX1+ 11 TMDS Ground 12 Floating 13 Floating 14 +5V/+3.
22 TMDS Ground 23 TMDS Clock+ 24 TMDS Clock - Plug and Play Capability You can install the monitor in any Plug and Play- compatible system. The monitor automatically provides its Extended Display Iden.
Back to Contents Page Setting Up the Monitor Dell™ IN1940MW Monitor User's Guide Attaching the Stand Removing the Monitor Stand for VESA Wall Mount Connecting Your Monitor Attaching Dell Soundbar AX510PA (optional) Attaching the Stand NOTE: The stand base is detached when the monitor is shipped from the factory.
2 Attach the stand assembly to the monitor. a. Place the monitor on a soft cloth or cushion near the edge of a desk. b. Align the stand assembly bracket to the monitor groove.
Removing the Monitor Stand for VESA Wall Mount To remove the stand assembly from the monitor: 1. Place the monitor panel on soft cloth or cushion on a stable flat table. 2. Use a long screwdriver to push the release latch located in a hole just above the stand.
Connecting Your Monitor WARNING: Before you begin any of the procedures in this section, follow the Safety Instructions . To connect your monitor to the computer: 1 . Turn off your computer and disconnect the power cable. Connect the blue (VGA) cable from your monitor to your computer.
Connecting the Blue VGA Cable Connecting the white DVI cable (optional) CAUTION: The graphics are used for the purpose of illustration only. Appearance on the computer may vary.
Attaching Dell Soundbar AX510PA ( optional) CAUTION: Do not use with any device other than the Dell soundbar. To attach the soundbar: 1. Working from the back of the monitor, attach soundbar by aligning the two slots with the two tabs along the bottom of the monitor.
Back to Contents Page Operating the Monitor Dell™ IN1940MW Monitor User's Guide Power On the Monitor Using the Front Panel Controls Using the On - Screen Display (OSD) Menu Setting the Maximum Resolution Using Dell Soundbar Using the Tilt Power On the Monitor Press the button to turn on the monitor.
The following table describes the front panel buttons: Front Panel Button Description 1 Shortcut key/Preset modes Use this button to choose from a list of preset color modes. 2 Shortcut key/Brightness/Contrast Use this button to directly access the "Brightness/Contrast" menu.
Front Panel Button Use the buttons on the front of the monitor to adjust the image settings. Front Panel Button Description 1 Up Use the Up button to adjust (increase ranges) items in the OSD menu. 2 Down Use the Down button to adjust (decrease ranges) items in the OSD menu.
Using the On- Screen Display (OSD) Menu Accessing the Menu System NOTE: If you change the settings and then either proceed to another menu or exit the OSD menu, the monitor automatically saves those changes. The changes are also saved if you change the settings and then wait for the OSD menu to disappear.
NOTE: Auto Adjust is only available when you use the analog (VGA) connector. 2. Press the and buttons to move between the setting options. As you move from one icon to another, the option name is highlighted. See the following table for a complete list of all the options available for the monitor.
Icon Menu and Submenus Description Brightness / Contrast Use this menu to activate Brightness/Contrast adjustment. Brightness Brightness adjusts the luminance of the backlight. Press the button to increase the brightness and press the button to decrease the brightness (min 0 / max 100).
Auto Adjust Even though your computer recognizes your monitor on startup, the Auto Adjustment function optimizes the display settings for use with your particular setup.
Auto S elect Press to select Auto Select , the monitor auto detects either the VGA input or the DVI - D input. VGA Select the VGA input when you are using the analog (VGA) connector. Press to select the VGA input source. DVI- D Select the DVI- D input when you are using the Digital (DVI) connector.
Input Color Format Allows you to set the video input mode to: RGB : Select this option if your monitor is connected to a computer or DVD player using the VGA and DVI cable. YPbPr : Select this option if your monitor is connected to a DVD player by YPbPr to VGA, or YPbPr to DVI cable; or if the DVD color output setting is not RGB.
Preset Modes When you select Preset Modes , you can choose Standard , Multimedia , Movie , Game , Text , Warm , Cool or Custom Color from the list. Standard : Loads the monitor's default color settings. This is the default preset mode. Multimedia : Loads color settings ideal for multimedia applications.
Hue This feature can shift the color of the video image to green or purple. This is used to adjust the desired flesh tone color. Use or to adjust the hue from '0' to '100'. Press to increase the green shade of the video image. Press to increase the purple shade of the video image.
Display Settings Use the Display Settings to adjust image. Aspect Ratio Adjust the image ratio to Wide 16:10, 5:4 or 4:3. Horizontal Position Use or to adjust the image left or right. Minimum is '0' ( - ). Maximum is '100' (+). Vertical Position Use or to adjust the image up or down.
Phase If satisfactory results are not obtained using the Phase adjustment, use the Pixel Clock (coarse) adjustment and then use Phase (fine), again. NOTE: Pixel Clock and Phase adjustments are only available for "VGA" input. Reset Display Settings Select this option to restore default display settings.
Menu Lock Controls user access to adjustments. When Lock is selected, no user adjustments are allowed. All buttons are locked . NOTE: Lock function – Either soft lock (through the OSD menu) or hard .
Factory Reset Reset all OSD settings to the factory preset values. Personalize Users can choose a feature from "Preset Modes", "Brightness/Contrast", "Auto Adjust", "Input Source", "Aspect Ratio" and set it as a shortcut key.
NOTE: This monitor has a built - in feature to automatically calibrate the brightness to compensate for LED aging..
OSD Warning Messages When the Energy Smart feature is enabled (in these preset modes: Game or Movie), the manual brightness adjustment is disabled. When the monitor does not support a particular resolution mode, you will see the following message: This means that the monitor cannot synchronize with the signal that it is receiving from the computer.
When the monitor enters the Power Save mode, the following message appears: Activate the computer and wake up the monitor to gain access to the OSD . If you press any button other than the power butto.
If either VGA or DVI- D input is selected and both VGA and DVI - D cables are not connected, a floating dialog box as shown below appears. or See Solving Problems for more information.
Setting the Maximum Resolution To set the maximum resolution for the monitor. Windows Vista® or Windows® 7: 1 . Right- click on the desktop and select Personalization . 2 . Click Change Display Settings . 3 . Move the slider- bar to the right by pressing and holding left - mouse button and adjust the screen resolution to 1440 x 900 .
Using Dell Soundbar The soundbar has an on/off power and rotary volume control to adjust the overall sound system, a LED for power indication and two audio headset jacks.
Using the Tilt Tilt You can tilt the monitor for the most comfortable viewing angle. NOTE: The stand is detached when the monitor is shipped from the factory.
Back to Contents Page Troubleshooting Dell™ IN1940MW Monitor User's Guide Self- Test Common Problems Product Specific Problems Dell Soundbar Problems WARNING: Before you begin any of the procedures in this section, follow the Safety Instructions .
Built- in Diagnostics Your monitor has a built -in diagnostic tool that helps you to determine if the screen abnormality you are experiencing is an inherent problem with your monitor, or with your computer and graphics card. To run the built -in diagnostics: 1 .
Adjust the Phase and Pixel Clock controls via OSD. Reset the monitor to Factory Settings. Check environmental factors. Relocate the monitor and test in another room. Missing Pixels LCD screen has spots Cycle power on- off. Pixel that is permanently off is a natural defect that can occur in LCD technology.
long period of time Alternatively, use a dynamically changing screensaver. Product Specific Problems Specific Symptoms What You Experience Possible Solutions Screen image is too small Image is centered on screen, but does not fill entire viewing area R eset the monitor to Factory Settings .
Back to Contents Page Appendix Dell™ IN1940MW Monitor User's Guide Safety Instructions FCC Notice (U.S. Only) and Other Regulatory Information Contacting Dell WARNING: Safety Instructions WARNI.
Back to Contents Page.
Back to Contents Page Setting Up Your Monitor Dell™ IN1940MW Monitor User's Guide Setting the display resolution to 1440 x 900 (maximum) For optimal display performance while using the Microsof.
Back to Contents Page Setting Up Your Monitor Dell™ IN1940MW Monitor User's Guide If you have a Dell™ desktop or a Dell™ portable computer with internet access 1. Go to http://support.dell.com , enter your service tag, and download the latest driver for your graphics card.
Back to Contents Page Setting Up Your Monitor Dell™ IN1940MW Monitor User's Guide If you have a non Dell™ desktop, portable computer, or graphics card In Windows Vista ® or Windows 7: 1. Right - click on the desktop and click Personalization .
An important point after buying a device Dell IN1940MW (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Dell IN1940MW yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Dell IN1940MW - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Dell IN1940MW you will learn all the available features of the product, as well as information on its operation. The information that you get Dell IN1940MW will certainly help you make a decision on the purchase.
If you already are a holder of Dell IN1940MW, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Dell IN1940MW.
However, one of the most important roles played by the user manual is to help in solving problems with Dell IN1940MW. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Dell IN1940MW along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
