L1431W - Monitor DGM - Free user manual and instructions

Product Type	14.1" TFT LCD Monitor
Screen Size	14.1 inches (diagonal)
Maximum Resolution	1280 x 800 pixels (WXGA)
Aspect Ratio	16:10
Display Technology	Active Matrix TFT
Brightness	200 cd/m² (typical)
Contrast Ratio	350:1 (typical)
Response Time	16 ms (Tr+Tf)
Viewing Angle (Horizontal / Vertical)	90° / 55°
Display Colors	262,000 (True Color)
Pixel Pitch	0.237 mm (H) x 0.237 mm (V)
Connectors	VGA (D-sub 15-pin), audio input (stereo jack)
Built-in Speakers	2 x speakers
Power Supply	100-240 V AC, 50/60 Hz (universal built-in)
Power Consumption (Operating)	< 24 W max.
Power Consumption (Standby)	< 2 W
Dimensions (W x H x D)	379.4 x 338.9 x 172.8 mm
Net Weight	2.2 kg
Package Contents	Monitor, power cable, VGA cable, audio cable, user manual, limited warranty
Recommended Cleaning	Dry, soft cloth; do not use solvents
Certification Standards	UL/CUL, FCC, CE

Frequently Asked Questions - L1431W DGM

How to adjust the screen brightness?

Press the Menu button to access the OSD, then use the + and - buttons to select BRIGHTNESS and adjust the value.

What to do if the screen remains black?

Check that the monitor is not in power-saving mode (press a key or move the mouse). Ensure the power cable and VGA cable are properly connected and the pins are not damaged.

How to clean the LCD screen?

Use a dry, soft cloth. Never use solvents such as thinner, alcohol, or benzene.

What is the maximum resolution I can use?

The maximum resolution is 1280x800 pixels (WXGA) at 60 Hz. Use this resolution for optimal image.

How to connect the sound?

Connect the provided audio cable between your computer's audio output and the monitor's audio input. Volume is adjusted via your PC's volume control.

What is the power consumption of the monitor?

The power consumption in operation is less than 24 W, and in standby less than 2 W.

How to restore factory settings?

In the OSD menu, select RESET. Press the + button to confirm and restore the default settings.

What cables are included in the package?

The package includes a power cable, a VGA cable, and an audio cable. The monitor, manual, and warranty are also included.

How to navigate the OSD menu?

Press the Menu button to open the OSD. Use the + and - buttons to browse options, then press Menu again to confirm. The Auto button applies automatic adjustment.

Why is the text blurry?

Make sure the screen resolution is set to 1280x800 and the refresh rate is 60 Hz. Use the automatic adjustment by pressing the Auto button.

USER MANUAL L1431W DGM

L-1431W 14" Wide Screen LCD Monitor

English 2
繁體中交 8
简體中文 14
François 20
Deutsch 26
Italiano 32
Espanol 38
Portugues 44
Dutch 50

Notice. 3
Safety Information. 3
Precaution 3
Package Contents. 3
Hardware Installation. 4
Control Buttons. 4
OSD (On-Screen Display) Menu Mode. 5
Troubleshooting. 6
Supported Timing. 6
Specification 7

Notice

• All Information in this manual may change from time to time without prior notice.
  To ensure safety operation of this product, please read the following menu carefully before using this product.

Safety Information

• Do not place anything wet on the monitor or the power cord.
• Be sure to turn the monitor off before plugging the power cord into the socket.
• Be sure to check the power cord and the other cords are securely and rightly connected.
• Do not attempt to open the monitor. You may be hurt by electric shock. For service, call your place of purchase.

Precaution

• Do not expose the monitor to direct sunlight or heat.
• Do not spill liquid on the monitor.
• Do not use your monitor when magnets or electronic products are operating nearby.
• Do not use harsh chemicals or strong cleaning solvents to clean the monitor screen. Wipe it with clean, soft clothes applied with mild solution.
• Do not place anything on your monitor. Bad ventilation may elevate temperature in the monitor.
• Do not use your fingers to touch the LCD Screen directly. Fingerprint that contains oil and may be difficult to clean.

Package Contents

Our LCD monitor contains these following items. Make sure you get items listed below, otherwise contact to your dealer or store.

1. 14.1" TFT LCD Monitor
2. Power Cord
3. VGA Cable
4. Audio Cable
5. User's Manual
6. Warranty Card

Hardware Installation

Be carefully to your LCD monitor, it's very exquisite but easy to broken. Turn off LCD's and PC's power before you set it up. Follow our installation step by step.

Input

AC input : This is for connecting the power cable.

VGA port : This can be connected with the D-Sub 15 pin signal Cable.

Audio in : This can be connected to the PC audio-out connector of sound resource.

Control Buttons

There are 5 keys for user to set up the monitor, including "Auto Adjust", "OSD menu", "Power", "Adjust < -> ", "Adjust < +> ". The following descriptions are the introduction of these Keys.

Auto Adjust (Function)--

A Function Select Button: This button allows you to select the control functions up in the OSD. Hotkey: Press this button to apply the monitor setting automatically. Menu (Function)--
M Function Select Button: This button allows you to select the control functions down in the OSD. Hotkey: Press this button to get a pop-up OSD menu.

Power: Turn the LCD power on and off. When the power is on, the light is showing green, Stand by will be orange.

• Adjust < - > : Decrease the option value in the OSD menu.
• Adjust < + > : Increase the option value in the OSD menu.

OSD (On-Screen Display) Menu Mode

1. Please adjust your Speaker Volume via your PC computer Speaker Volume control icon.
2. Please note that Sound will continue to play when your monitor is off, to turn off please turn off your PC computer or mute the Speaker Volume control icon.
3. Press the OSD button to access menu, and press Increase / Decrease button for adjustment.

BRIGHTNESS	Adjust the brightness of the display.
CONTRAST	Adjust the difference between light and dark area.
PHASE	Adjust the phase of PLL.
CLOCK	Adjust the frequency of the PLL.
H-POSITION	Adjust the horizontal position of the display.
V-POSITION	Adjust the vertical position of display.
RESET	Recall the default setting.
COLOR TEMPERATURE	Adjust the color temperature.
RED	Adjust the Red color temperature.
GREEN	Adjust the Green color temperature.
BLUE	Adjust the Blue color temperature.
LANGUAGE	Select the display language of the OSD Menu.
MISCELLANEOUS	“No” will take you to the exit menu. “Yes” will bring you to the sub menus of the Miscellaneous menu.
EXIT OSD	Saving and Leave.

MISCELLANEOUS

RETURN	Return to main menu.
OSD H-POSITION	Adjust the horizontal position of the OSD.
OSD V-POSITION	Adjust the vertical position of the OSD.
OSD DURATION	Adjust the timing of the OSD menu.
AUTO COLOR	Adjust the color automatically.

Troubleshooting

Make sure that your monitor is properly installed if you have encountered any trouble using this product.

There is no picture on the screen.

Check: 1.Power saving mode. Press any key and move the mouse to deactivate the mode.

1. Signal cable connector pins. If there are bent or missing pins, consult your place of purchase.

Characters look too dark or too light

Check: Using OSD Menu to adjust the Brightness.

When your monitor shall be adjusted?

Check: If the resolution of frequency is being changed.

. The text appears on the screen are unclear.

Check: Make sure the resolution or refresh rate match with the Display Mode.

Supported Timing

Display Mode
Resolution Vertical Frequency (Hz) Horizontal Frequency (KHz)
640x480	59.94	31.47
800x600	56.25	35.16
800x600	60.32	37.88
1024x768	60.00	48.36
1280x800	59.81	49.702

Specification

LCD Panel	Type	14.1" TFT Active Matrix LCD Display
	Viewing Angle	H:90°, V:55°
	Contrast Ratio	350:1 (Typical)
	Brightness	200 cd/m² (Typical)
	Response Time(Tr+Tf)	16 ms
	Display Colors	262K colors
	Max Resolution	1280X800(WXGA)
	Pixel Pitch	0.237mm(H)x0.237mm(V)
Input Signals	VGA VGA compatible analog	RGB Composite sync supported
Compatibility	PC Up to 1280X800@60Hz	(Non-interlaced)
Connector	VGA	D-sub 15-pins
	Audio	Stereo Phone Jack
	Power	A/C Input
Power	Voltage	Built-in universal power supply: 100-240 VAC, 50/60 Hz
	Consumption	Active < 24 Watt Max.
	Power saving mode	Standby < 2 Watt
Internal Speaker	Speaker x 2
User Interface	LED Indicator Active	- Green
		Standby - Orange
Operating Condition	Temperature	Operating:5°C to 40°C
	Humidity	20% ~ 80% R.H.
Dimensions	Physical 379.4 mm(W) x 338	8.9 mm(H) x 172.8 mm(D)
Net Weight		2.2 Kg
DDC		DDC2B
Power Management		VESA DPMS
Regulation (Certifications)	UL/CUL, FCC, CE