Question about LG Flatron Ez T710BH 17" CRT Monitor

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Dark image hi,the display and image of my computer monitor is very dark, the brightness and contrast are already on maximum setting. it is not completely black out. i can see a little image dut it is not clearly visible. where will i start my troubleshooting?

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  • 26 Answers

Flyback transformers usually have 2 adjustable rods - 1 is for focus the other is for screen (G2) voltage. try turning Clockwise the Screen adjust with brightness-contrast at max. Till you see white diagonal lines, then go back until the lines disappear - then tune the brightness to your desired level.

Posted on Jun 19, 2007

  • Ioannis Makris Jun 19, 2007

    Just an note on the above - Begare - there are lethal voltages near the flyback transformer. you could get killed if you are not familiar with the insides of a TV-Monitor.

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1 Answer

HOW TO SET BRIGHTNESS OF THE SCREEN?


Hi,

Dear User...

You can adjust the brightness and contrast of your monitor to improve the readability of text and to make digital pictures appear more like they'll look when printed.

To improve the results when adjusting the brightness and contrast settings for your display, use Display Color Calibration. (Display Color Calibration helps you adjust these color settings and others.) For more information about calibrating your display color in Windows, see Calibrate your display.

The way you adjust brightness and contrast varies and depends on your specific display.

Brightness and contrast buttons on the front of the monitor. Some monitors have brightness and contrast controls on the front and use the standard symbols shown in the following image.


On-screen menu. You can change the brightness and contrast settings for some displays by using an on-screen menu, and then setting the brightness and contrast in the resulting menu. Many times, you can view the on-screen menu by pressing a button-possibly labeled Menu-on the front of the monitor.



Thanks....

Feb 07, 2013 | Computers & Internet

5 Answers

Contrast Problem


You will need to adjust the contrast and brightness down to about 50%.

Apr 20, 2008 | HP L1706 17" LCD Monitor

1 Answer

Unable to reduce brightness windows7 ultimate hp1670


laptop ot desktop monitor ?

Adjust your monitor's brightness and contrast

You can adjust the brightness and contrast of your monitor to improve the readability of text and to make digital pictures appear more like they'll look when printed.


To improve the results when adjusting the brightness and contrast settings for your display, use Display Color Calibration. (Display Color Calibration helps you adjust these color settings and others.)

The way you adjust brightness and contrast varies and depends on your specific display.

Brightness and contrast buttons on the front of the monitor.


Some monitors have brightness and contrast controls on the front and use the standard symbols shown in the following image.

Brightness and contrast symbols

On-screen menu. You can change the brightness and contrast settings for some displays by using an on-screen menu, and then setting the brightness and contrast in the resulting menu. Many times, you can view the on-screen menu by pressing a button-possibly labeled Menu-on the front of the monitor.


Laptop display. Laptop displays don't have brightness or contrast buttons on the front.

For a majority of laptops, there isn't a control for setting the contrast.


However, you can set the brightness of many laptops by pressing and holding the Fn key, and then pressing a function key to decrease brightness ( ) or increase brightness ( ).

http://windows.microsoft.com/en-US/windows7/Calibrate-your-display#

When using Display Color Calibration on a laptop, set the display to the maximum brightness setting.


Adjusting brightness automatically using adaptive brightness

Adaptive brightness is a feature in Windows that uses a light sensor to automatically adjust the display brightness to match the lighting conditions in your computer's surroundings.


To use adaptive brightness, you must have light sensors installed and enabled on your computer.


To determine if your laptop or computer monitor supports adaptive brightness, look for the Enable adaptive brightness setting in Power Options (mentioned in the following procedure) or check the information that came with your computer.


To turn adaptive brightness on or off

Open Power Options by clicking the Start button , clicking Control Panel, clicking System and Security, and then clicking Power Options.


Under any plan, click Change plan settings.

Click Change advanced power settings.

In the list, expand Display, and then expand Enable adaptive brightness.


To turn adaptive brightness on or off when your computer is running on battery power, click On battery, and then, in the list, click On or Off.

To turn adaptive brightness on or off when your computer is plugged into an outlet, click Plugged in, and then, in the list, click On or Off.

Click Apply. Click OK.


hope this helps

Jul 26, 2012 | HP...

1 Answer

I have model LCM-19v1 SL monitor and I need to know what type of power cord I need for it. and possible a picture


hi,

these are the specs for you monitor

Upgrade your desktop display in size and style with this Westinghouse LCM-19v1 19-inch LCD monitor! Its advanced HD-Grade flat panel technology lets you enjoy crisp, vibrant images while working on spreadsheets, writing email, watching movies, playing games and surfing the web.

Some key features include 1280 x 1024 native resolution, 600:1 contrast ratio, and a fast 21 ms response time. Its thin, sleek and sophisticated design will complement any office. Get yours today!
By law, California shipments of this product are subject to an $8.00
Electronic Waste Recycling Fee
whitespace.gif
Features/Specifications:
  • Westinghouse LCM-19v1 19-Inch TFT LCD Flat Panel Monitor

  • General Features:
  • Silver Cabinet color
  • 19" diagonal screen size
  • Native/Optimum Resolution: 1280 x 1024 16.7 million colors
  • Compatible Modes: VGA, SVGA, XGA, SXGA
  • Contrast Ratio: 600:1
  • Brightness (Nits): 300 cd/m2
  • Response Time: 21 ms
  • Viewing Angle: 170 degree Horizontal, 170 degree Vertical
  • Built-in stereo speakers
  • Connectors: 3.5 mm stereo mini-jack. VGA-in, DC-in
  • DC Input: 19V - 3.1A
  • EnergyStar compliant

  • Regulatory Approvals:
  • FCC
  • UL
Package Includes:
  • Westinghouse LCM-19v1 19-inch TFT LCD Flat Panel Monitor
  • Power Supply (100-24V 50~60Hz)
  • Power Cord
  • Stand
  • VGA cable
  • Audio cable
  • User's Manual
Additional Information:
  • Requirements:
  • Available power outlet
  • VGA adapter

  • Notes:
  • LCD displays may have cosmetic imperfections that appear as small bright or dark spots. This is common to all LCD displays used in products by all vendor and is not specific to any vendor or brand. Below are the acceptable amounts of "dot defects" for LCD displays that we sell:
  • 17-Inch to 18-Inch:
  • Total Defects: 8
  • Bright or Dark Dots (random): 4
  • Bright or Dark Dots (2 adjacent): 2
  • Bright or Dark Dots (3 adjacent): 0
  • Minimum distance between defects: 15 mm (bright to bright dots); 5 mm (dark to dark dots
for the adapter, already inserted the picture of it


matrix12.jpg matrix12_0.jpg

Hope this will help... Your response is very much appreciated....

Jan 20, 2011 | Computers & Internet

1 Answer

Lock on monitor adjustments don't know how to turn off the lock so we can adjust brightness and color


Follow these instructions :
  1. Turn on your Samsung monitor (if it isn't already.)

  2. Press the "AUTO" button on your Samsung monitor. This will run the automatic configuration utility. This will look at your current computer settings and adjust your monitor to best match those. This will take a few seconds. If this has calibrated the monitor to meet your needs, you are finished with the process. If it hasn't, continue to Step 3.
  3. Press the "Menu" button on your Samsung computer monitor.
  4. Use the arrows and the "Enter" button on the monitor to highlight and select various settings categories.
  5. Use the "Brightness" menu on your Samsung monitor to adjust how bright or dark you want the image.
  6. Use the "Colors" menu to adjust how prominent certain colors are displayed on your Samsung monitor.
  7. Use the "Contrast" menu to adjust the level of black on your Samsung monitor.
  8. Select "Save and Exit" to save your changes and exit the Samsung monitor's on Screen menu.

Dec 24, 2010 | Samsung SyncMaster 174V 17" Flat Panel LCD...

1 Answer

How to change the 'Contrast' and 'Brightness' on the monitor screen


Bootup your computer and display your Windows Desktop. Make sure yourmonitor stays on for at least half an hour before you begin, so that itis properly warmed up.


Seta pure black image on the monitor so you can adjust the brightness. Toget a pure black image, do the following: Choose Start, then ControlPanel, then Display. This will open the Display Properties dialog box.Click the down arrow next to the representation of the desktop color inthe Color field. Choose black from the color palette, then click OK.


Maximizethe Brightness control on your monitor, then slowly reduce it until theblack of the image perfectly matches the black at the edge of thephysical screen. This puts the brightness at the proper setting.


Open a screen with a plain white background soyou can adjust the contrast. One of the best ways to do this is to open aword-processing document without any text in it. Gradually reduce the contrastsetting of your monitor until the white area of the screen begins to lookslightly gray or off-white. Then gradually increase the contrast until thewhite area on your monitor is pure white. This will give you the proper whitebalance. Now you've got your monitor ready for peak performance.

Hope this may help you solve your problem.























Nov 12, 2010 | Computers & Internet

1 Answer

The color is too dark how do i feel the color i already put the color contrast and brightness to the maximum which is 100 but its still not bright enough what else can i do. do i need a new monitor


open the monitor you will see the eht a biggest black part on pcb take the screwdriver and rotate the preset on that eht on which screen is written .do it in active monitor and look on the screen and finish after satisfaction

Mar 04, 2010 | E-Machines eMachines Monitor E15T4

1 Answer

My monitor stays white it wont show any display


Hi,
black-icon.gif This icon indicates the BRIGHTNESS control, more properly called BLACK LEVEL. It adds or subtracts an offset, or bias, into the red, green, and blue signals. This control should be adjusted so that black picture content displays as true black on your monitor. Misadjustment of this control is the most common problem of poor quality picture reproduction on computer monitors, video monitors, and television sets. Later in this document, I will explain how to set this control properly. The setting is somewhat dependent upon ambient light. Modern display equipment is sufficiently stable that frequent adjustment is unnecessary.


picture-icon.gif This icon indicates the CONTRAST control, preferably called PICTURE. It applies a scale factor (gain) to the red, green, and blue signals. It affects the luminance (proportional to intensity) that is reproduced for a full white input signal. Once BRIGHTNESS is set correctly, CONTRAST should be set for comfortable viewing brightness.

The gamma can be controlled through Video Card utility which can usually be accessed by going to display properties.

Depending on your video card software you may be able to right click your desktop, select properties, select settings tab and then choose advanced, towards the bottom. In there you may find a tab called Monitor and under that tab you may or may not (depending on your video card software) be able to adjust your color correction settings(gamma & brightness & contrast).

. Right click on the desktop and then select Properties

2. Click on the Settings tab and then click on the Advanced button.

3. Click on the Color Correction tab and you will see settings for Brightness, Contrast, and Gamma

Jan 29, 2010 | Computers & Internet

1 Answer

Monitor dims on a black background hanns G 28


Go into monitor settings and turn "off" X-Contrast. X-Contrast will auto change contrast when backgrounds darkens. However, adjust manually the Brightness and Contrast settings to compensate.

Apr 22, 2009 | Hannspree 28" Widescreen Flat-Panel LCD HD...

2 Answers

Dark screen


contrast or brightness problem.

Dec 08, 2007 | Toshiba Satellite A20 Satellite A25 Series...

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