Dell D1901Nc User's Manual
Contents
1. Figure 3 NOTES e Do not touch the LCD screen when you change the angle It may cause damage or break the LCD screen e Careful attention is required not to catch your fingers or hands when you change the angle OPERATING INSTRUCTIONS GENERAL INSTRUCTIONS Press the power button to turn the monitor on or off The other control buttons are located at front panel of the monitor See Figure 4 Bv changing these settings the picture can be adjusted to vour personal preferences e The power cord should be connected e Connect the video cable from the monitor to the video card e Press the power button to turn on the monitor position The power indicator will light up a BALL mo Or 0m m gt 6 5432 1 Figure 4 External Control Button Power button Power Indicator MENU Image Ratio ECO Hotkey Auto Source OD a A po gt FRONT PANEL CONTROL e Power Button Press this button to switch ON OFF of monitor s power e Power Indicator Blue Power On mode Orange Power saving mode e MENU ENTER Active OSD menu or function adjust confirm or Exit OSD menu when in Contrast Brightness OSD status e ECO Hotkey Activates the ECO control when the OSD is OFF or navigate through adjustment icons when OSD is ON o2. Driving system TFT Color LCD Size 470 mm 18 5 i Video eparate Sync Frequency V Frequency 56 75Hz Display Colors 1 LCD Panel Input Ilol so x oO 8 gt Max Resolution lug amp Play Power Consumption nput Connector Input Video Signal Analog 0 7Vp p standard 75 OHM Positive T 100 240VAC 50 0Hz Environmental Operating Temp 0 to 40 C Considerations Storage Temp 20 to 60 C Operating Humidity 10 to 85 Dimension 445 4 W X335 2 H X161 06 D Weight N W 3 45kg U oO o fe 8 2 15 Switch Power Button Menu Image Ratio ECO Source Auto External Controls Functions Contrast Brightness Phase Clock H Position V Position OSD setup Language Information Warm Color Cool Color sRGB USER Color temperature Reset Exit Power Consumption Maximum 25Watts Regulatory Compliance FCC UL 16 FACTORV PRESET TIMING TABLE HORIZONTAL VERTICAL STANDARD RESOLUTION FREQUENCY FREQUENCY kHz Hz 640x480 60Hz 31 469 59 940 VGA 640x480 75Hz 37 500 75 000 Dos mode 720x400 70Hz 31 469 70 087 800x600 60Hz 37 879 60 317 SVGA 800x600 75Hz 46 875 75 000 1024x768 60Hz 48 363 60 004 XGA 1024x768 75Hz 60 023 75 029 WXGA 1366x768 60Hz 47 852 59 964 CONNECTOR PIN ASSIGNMENT 15 Pin Color Display Signal Cable PIN NO DESCRIPTION PIN NO DESCRIPTION Red o f v Gr
3. Screen image is not centered or sized properly Adjust pixel frequency CLOCK and FOCUS or press hot key AUTO Picture has color defects white does not look white Adjust RGB color or select color temperature Poor brightness or contrast When the brightness of the screen lowers after being used for a certain period and the function of the display is affected send it to our authorized service center for repair Horizontal or vertical disturbances on the screen Use win 95 98 2000 ME XP shut down mode Adjust CLOCK and FOCUS or perform hot key AUTO key 13 CLOCK pixel frequencv controls the number of pixels scanned bv one horizontal sweep If the frequency is not correct the screen shows vertical stripes and the picture has not correct width FOCUS adjusts the phase of the pixel clock signal With a wrong phase adjustment the picture has horizontal disturbances in light picture For FOCUS and CLOCK adjustment use dot pattern or win 95 98 2000 ME XP shut down mode pattern ERROR MESSAGE amp POSSIBLE SOLUTION CABLE NOT CONNECTED 1 Check that the signal cable is properly connected If the connector is loose tighten the connector s screws 2 Check the signal cable s connection pins for damage INPUT NOT SUPPORT Your computer has been set to unsuitable display mode set the computer to display mode given in the following table 14 APPENDIX SPECIFICATIONS
4. a molded on type connector body rated 10A 250V having standard CEE 22 female configuration Please note that power supply cord needs to use VDE 0602 0625 0821 approval power cord in European counties 12 TECHNICAL SUPPORT FAQ Problem amp Question Possible Solution Power LED is not on Check if the Power Switch is in the ON position Power Cord should be connected No Plug amp Play Check if the PC system is Plug amp Play compatible Check if the Video Card is Plug amp Play compatible Check if the D 15 plug pin of Video Cable is bent Picture is fuzzy Adjust the Contrast and Brightness Controls Picture bounces or a wave pattern is present in the picture Move electrical devices that may cause electrical interference The power LED is ON orange but there s no video or no picture Computer Power Switch should be in the ON position Computer Video Card should be snugly seated in its slot Make sure monitors video cable is properly connected to the computer Inspect monitor s video cable and make sure none of the pins are bent Make sure computer is operational by hitting the CAPS LOCK key on the keyboard while observing the CAPS LOCK LED The LED should either turn ON or OFF after hitting the CAPS LOCK key Missing one of the primary colors RED GREEN or BLUE Inspect the monitors video cable and make sure that none of the pins are bent
5. order to comply with the emission limits 3 The manufacturer is not responsible for any radio or TV interference caused by unauthorized modification to this equipment It is the responsibilities of the user to correct such interference WARNING To prevent fire or shock hazard do not expose the monitor to rain or moisture Dangerously high voltages are present inside the monitor Do not open the cabinet Refer servicing to qualified personnel only PRECAUTIONS Do not use the monitor near water e g near a bathtub washbowl kitchen sink laundrv tub swimming pool or in a wet basement Do not place the monitor on an unstable cart stand or table If the monitor falls it can injure a person and cause serious damage to the appliance Use only a cart or stand recommended by the manufacturer or sold with the monitor If you mount the monitor on a wall or shelf use a mounting kit approved by the manufacturer and follow the kit instructions Slots and openings in the back and bottom of the cabinet are provided for ventilation To ensure reliable operation of the monitor and to protect it from overheating be sure these openings are not blocked or covered Do not place the monitor on a bed sofa rug or similar surface Do not place the monitor near or over a radiator or heat register Do not place the monitor in a bookcase or cabinet unless proper ventilation is provided The monitor should be operated only from the type of power source ind
6. C2B channel THIS MONITOR WILL APPEAR TO BE NON FUNCTIONAL IF THERE IS NO VIDEO INPUT SIGNAL IN ORDER FOR THIS MONITOR TO OPERATE PROPERLY THERE MUST BE A VIDEO INPUT SIGNAL This monitor meets the Green monitor standards as set by the Video Electronics Standards Association VESA and The Swedish Confederation Employees NUTEK This feature is designed to conserve electrical energy by reducing power consumption when there is no video input signal present When there is no video input signal this monitor following a time out period will automatically switch to an OFF mode This reduces the monitor s internal power supply consumption After the video input signal is restored full power is restored and the display is automatically redrawn The appearance is similar to a Screen Saver feature except the display is completely off The display is restored by pressing a key on the keyboard or clicking the mouse USING THE RIGHT POWER CORD The accessory power cord for the Northern American region is the wallet plug with NEMA 5 15 style and is UL listed and CSA labeled The voltage rating for the power cord shall be 125 volts AC Supplied with units intended for connection to power outlet of personal computer Please use a cord set consisting of a minimum No 18 AWG type SJT or SVT three conductors flexible cord One end terminates with a grounding type attachment plug rated 10A 250V CEE 22 male configuration The other end terminates with
7. DAL D1901N 18 5 wide LCD Monitor User Manual u English Model D1901Nc TABLE OF CONTENTS FOR YOUR SAFETY 1 SAFETY PRECAUTIONS 2 SPECIAL NOTES ON LCD MONITORS 3 BEFORE YOU OPERATE THE MONITOR 3 FEATURES 3 PACKING LIST 3 INSTALLATION INSTRUCTIONS 4 CONTROLS AND CONNECTORS 5 ADJUSTING THE VIEWING ANGLE 6 OPERATING INSTRUCTIONS 7 GENERAL INSTRUCTIONS 7 HOW TO ADJUST A SETTING 9 ADJUSTING THE PICTURE 10 11 PLUG AND PLAY 12 TECHNICAL SUPPORT FAQ 13 14 ERROR MESSAGE amp POSSIBLE SOLUTION 15 AP EN ea ee nee neuen 16 SPECIFICATIONS 16 17 FACTORY PRESET TIMING TABLE 18 CONNECTOR PIN ASSIGNMENT 18 Before operating the monitor please read this manual thoroughiv T
8. abrasive cleaners since these will damage the cabinet As a safety precaution always unplug the monitor before cleaning it Do not scratch the screen with hard things it may cause permanent damage Don t leak liquid into monitor which will result in the damage of component HOW TO ADJUST A SETTING 1 Press the MENU button to activate the OSD window Press or to navigate through the functions Once the desired function is highlighted press the MENU button to activate it If the function selected has a sub menu press or again to navigate through the sub menu functions Once the desired function is highlighted press MENU button to activate it Press or to change the settings of the selected function To exit and save select the exit function If you want to adjust any other function repeat steps 2 3 Luminance Contrast 0 m 150 Brightness 0 1 50 Eco Mode 4 Standard P DCR 4 ON b Figure5 The OSD Message ADJUSTING THE PICTURE The descriptions for function control LEDS Main se Zub Menu Sub Description Menu Item Item Menu p Icon Brightness Backlight Adjustment Contrast Contrast from Digital register Standard Standard Mode Text Text Mode Internet Internet Mode Luminance Eco Game Game Mode Movie Movie Mode Sports Sports Mode Off JDisable dynamic contrast ratio DCR On Enable dynamic contrast ratio Clock Adjust picture Clock to reduce Vertical Lin
9. e noise Ph Adjust Picture Phase to reduce ase F R 7 Horizontal Line noise Image r Setup H Position Adjust the vertical position of the picture V Position Adjust the horizontal position of the picture Image Ratio Enable monitor wide mode or 4 3 mode 10 Color Recall Warm Color Temperature Temp Warm from EEPROM Normal Recall Normal Color Temperature from EEPROM Cool Recall Cool Color Temperature from EEPROM Recall SRGB Color Temperature shee from EEPROM User B Blue Gain from Digital register User User G Green Gain Digital register User R Red Gain from Digital register OSD H Position Adjust the verticalposition of OSD Setup V Position Adjust the horizontal position of k OSD Timeout Adjust the OSD Timeout Language Select the OSD language DDC CI Turn ON OFF DDC CI Support Extra Reset yes or no Reset the menu to default 4 Show the information of the main Information image and sub image source 11 PLUG AND PLAV Plug amp Play DDC2B Feature This monitor is equipped with VESA DDC2B capabilities according to the VESA DDC STANDARD It allows the monitor to inform the host system of its identity and depending on the level of DDC used communicate additional information about its display capabilities The DDC2B is a bidirectional data channel based on the EC protocol The host can request EDID information over the DD
10. een 10 Ground Bue 1 Grund Ground 12 DDC SerialData 5 DetectCable 13 Sync 6 R Ground 14 VS 73 7 G Ground 15 DDC Serial Clock 8 bB Ground CP o 17
11. his manual should be retained for future reference FCC Class B Radio Frequency Interference Statement WARNING FOR FCC CERTIFIED MODELS NOTE This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures 1 Reorient or relocate the receiving antenna 2 Increase the separation between the equipment and receiver 3 Connect the equipment into an outlet on a circuit different from that to which the receiver is connected 4 Consult the dealer or an experienced radio TV technician for help NOTICE 1 The changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment 2 Shielded interface cables and AC power cord if any must be used in
12. icated on the label If you are not sure of the type of power supplied to your home consult your dealer or local power company The monitor is equipped with a three pronged grounded plug a plug witha third grounding pin This plug will fit only into a grounded power outlet as a safety feature If your outlet does not accommodate the three wire plug have an electrician install the correct outlet or use an adapter to ground the appliance safely Do not defeat the safety purpose of the grounded plug Unplug the unit during a lightening storm or when it will not be used for long period of time This will protect the monitor from damage due to power surges Do not overload power strips and extension cords Overloading can result in fire or electric shock Never push any object into the slot on the monitor cabinet It could short circuit parts causing a fire or electric shock Never spill liquids on the monitor Do not attempt to service the monitor by yourself opening or removing covers can expose you to dangerous voltages and other hazards Please refer all servicing to qualified service personnel The wall socket shall be installed near the equipment and shall be easily accessible SPECIAL NOTES ON LCD MONITORS The following symptoms are normal with LCD monitor and do not indicate a problem NOTES Due to the nature of the fluorescent light the screen may flicker during initial use Turn off the Power Switch and then turn it on agai
13. n to make sure the flicker disappears You may find slightly uneven brightness on the screen depending on the desktop pattern you use The LCD screen has effective pixels of 99 99 or more It may include blemishes of 0 01 or less such as a missing pixel or a pixel lit all of the time Due to the nature of the LCD screen an afterimage of the previous screen may remain after switching the image when the same image is displayed for hours In this case the screen is recovered slowly by changing the image or turning off the Power Switch for hours When the screen becomes black or flashing or cannot illuminate any more contact your dealer or service center to replace parts Don t repair the screen by yourself BEFORE YOU OPERATE THE MONITOR FEATURES 18 5 470 mm Wide ScreenTFT Color LCD Monitor Crisp Clear Display for Windows Recommended Resolutions 1366x768 60Hz Ergonomic Design Space Saving Compact Case Design PACKAGE LIST The product package should include the following items Pon LCD Monitor Owner s Manual Power Cable Signal Cable INSTALLATION INSTRUCTIONS Install Remove Figure 1 Installing and Removing the Base POWER CORD Power Source 1 Make sure that the power cord is the correct type required in your area 2 This LCD monitor has an External universal power supply that allows operation in either 100 120V AC o
14. r 220 240V AC voltage area No user adjustment is required 3 Connect the AC power cord into your LCD monitor s power input socket The AC power cord may be connected to either a wall power outlet or the power outlet socket on your PC depending on the type of power cord supplied with your LCD monitor CONTROLS AND CONNECTORS SIGNAL CABLE Connecting the Signal Cable Plug the Signal Cable one end to LCD monitors DSUB Input socket the other end to the computers VGA port and tighten the two screws on the cable connector Connecting the Power Cord Plug one end of the AC power cord to the LCD monitor s AC input socket and the other end to Wall outlet Caution If the AC outlet is not grounded with three holes install the proper grounding adapter not supplied l THR l e Figure2 Connecting Cables 1 Power Cable 2 Signal Cable ADJUSTING THE VIEWING ANGLE e For optimal viewing it is recommended to look at the full face of the monitor then adjust the monitors angle to your own preference e Hold the stand so you do not topple the monitor when you change the monitors angle e You are able to adjust the monitor s angle from 5 to 20
15. r adjust a function when function is activated e Image Ratio Select monitor display mode Press Image Ratio button to change wide mode or 4 3 mode e Auto Source 1 When the OSD is off press Auto Source button continuously to select the input source showed in the message bar Press Menu Enter button to change to the selected source 2 Auto configure hot key When the OSD is closed press Auto Source button continuously about 2 second to do auto configure 3 When OSD menu is in active status this button will act as EXIT KEY EXIT OSD menu OSD Lock Function To lock the OSD press and hold the MENU button while the monitor is off and then press power button to turn the monitor on To unlock the OSD press and hold the MENU button while the monitor is off and then press power button to turn the monitor on NOTES e Do not install the monitor in a location near heat sources such as radiators or air ducts or in a place subject to direct sunlight or excessive dust or mechanical vibration or shock e Save the original shipping carton and packing materials as they will come in handy if you ever have to ship your monitor e For maximum protection repackage your monitor as it was originally packed at the factory To keep the monitor looking new clean it with a soft cloth Stubborn stains may be removed with a cloth lightly dampened with a mild detergent solution Never use strong solvents such as thinner benzene or
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