Stands for Liquid Crystal Display and is now the defacto standard type of computer monitor.

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4
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3answers
892 views

Computer LCD, multiple white spots

Does anyone know of a resource for causes of different types of LCD monitor defects? I'd like to know what's causing a seemingly random spread of white dots (at least over 50, more than multiple pixel ...
-1
votes
3answers
1k views

Cannot connect Dell D430 to Samsung LCD TV via VGA cable

For some reason I can't get my Dell D430 to show on a Samsung LCD TV. This works fine on a newer dell laptops (E6400). I've updated bios and display drivers from dell. Yes I know this is an old ...
2
votes
2answers
738 views

LCD problems: brightness / contrast blown out, can't bring up menu

Yesterday, when I turned on my LCD monitor, the colors were very very bright. It looks as if someone had gone into the monitor on-screen-display and turned up brightness & contrast all the way to ...
0
votes
2answers
4k views

distorted lines across entire screen, also on replaced lcd, but ext. monitor works, advice?

My computer: Dell Latitude D620 I have these lines going horizontally across my entire screen making it completely illegible. So naturally I replaced the monitor. However similar pattern of ...
0
votes
2answers
1k views

Method/product for cleaning cigarette smoke off of LCDs?

OK, I admit I am a smoker. Im trying to quit, its hard though... So I have several LCD monitors that have accumulated grime from cigarette smoke over the years. Every so often I take a soft cloth ...
0
votes
2answers
156 views

laptop display problem

My sony vaio laptop screen displays pictures that are bloomed.The text as i am typing is mixture of green and blue.My NVIDIA GEForce is disabled as the laptop wont boot with it.External monitor ...
1
vote
1answer
606 views

Linux Mint 16 Laptop Brightness Issues

Linux Mint 16 Petra 32bit(Xfce) - Sony Viao (Laptop) Model: VGNFS980 I have no 'function key' functionality to control brightness... When I first booted the live version, the brightness was OK. Upon ...
1
vote
1answer
287 views

Philips 190V LCD Monitors - Turns off and then back on loop

I got Philips 190V as a gift, which would be a nice replacement for my old AOC 9K+ which consumes a lot of power by my calculations. I have a lot of experience with electronics, and LCD monitors, but ...
1
vote
1answer
550 views

Compaq Presario Laptop Monitor Problems

I am attaching a few pics of my laptop monitor now . Can you please tell me if this is a hardware error which can be rectified by replacing the monitor ? How this happened - I accidently hit my leg on ...
0
votes
1answer
37 views

How to use smartphone LCD on computer?

Smartphone's LCD are small and tactile, perfect in size to integrate them on your computer case for monitoring purpose. I searched for LVDS to DVI/HDMI but i'm not even sure the input is LVDS and ...
0
votes
1answer
35 views

Fix LCD Display Issue

Just since yesterday, I notice there is a "white spray" at the top right corner of my LCD screen. The "white spray" is more obvious when the screen is in dark color. At first, I thought it is dirt or ...
0
votes
1answer
156 views

What is the cause of a vertical white line on an LCD monitor?

This just happened yesterday when I was browsing the internet. My AOC N941Sw monitor is suddenly showing a thin horizontal white line near the center of the screen. The white line distorts the images. ...
0
votes
1answer
89 views

Windows 7 / Graphics Card sporadically recognizes LCD TV connected via HDMI

I have an issue with my PC/Graphics Card not always recognizing my LCD TV as a TV. It will sometimes after a reboot or wake after sleep mode only recognize it as a generic display which severely ...
0
votes
1answer
103 views

How do I choose an LCD controller board?

I have a Samsung SyncMaster SA350 which doesn't accept a VGA signal. It says "Check Signal Cable" while a VGA cable is plugged into it, so I assume there is something wrong with the LCD panel's ...
0
votes
1answer
126 views

Toshiba laptop screen all white

I have a Toshiba Satellite laptop here, about four years old. my oldest took it to school and ever since then, the computer boots into Ububntu OK but the LCD screen is all white - no image. I can see ...
0
votes
1answer
38 views

Why is this kind of an LCD display not possible?

Like many others, I long for the day when we have a display which does not shine light at your eyes from behind the screen. That is, a display that looks just like a sheet of paper, but capable of ...
0
votes
1answer
102 views

Monitor flickering in gray areas when running newer games

i really can't seem to wrap my head around this one. I basically bought a new PC (almost new, anyway, since i'm using the graphics card and hdd from my old one) and when i run any newer game ...
0
votes
1answer
28 views

Is there a way to use a 4th generation ipod touch with broken LCD… like from your computer?

My friend gave me a broken iPod that he found and I'd like to mess w/ it before I fix it, like possibly see who owns it, and see if they want it before I fix it. I was wondering if there's a way I ...
0
votes
1answer
184 views

Can't use LG IPS224V-PN on fedora 17 as second monitor

I tried to connect my monitor via HDMI and VGA, the screen turn on with the fedora logo, but it isn't detected in the "Display and Monitor" system settings. I am currently updating the system with ...
0
votes
1answer
244 views

Vertical white shadow artifact on LCD VGA monitor

I have a slight problem with a VGA monitor which is connected through a Belkin KVM to two different computers. You should be able to see from the image what I am talking about... It is a photo, not a ...
0
votes
1answer
127 views

Xfce 4 LCD brightness control granularity

In Xfce 4 (version 4.8 to be specific) is there a way to adjust the granularity of the on-screen brightness control that shows up when I press the appropriate hardware key on a laptop? The brightness ...
0
votes
1answer
137 views

Monitor flickering after power outage

I have a laptop-to-monitor setup, and after a power outage, the monitor is always flickering on and off (it's really bad at first, then goes down a bit). I have a Samsung SyncMaster 240 monitor. I'm ...
0
votes
1answer
418 views

Wave like screen flicker at 60hz but not 40hz?

I just picked up a Sony Vaio duo yesterday. However, I have found that it probably has a defective screen. It is a 1080p IPS lcd, but the issue is, when I display solid colors, I can see noticeable ...
0
votes
1answer
750 views

Monitor-Specific Color Profile Results In Yellow Grayscale Images

I recently purchased a new Acer S201hl monitor. Many lay reviews compliment its color accuracy with people noting only a bit of a blueish tinge. After a little time, Windows found, and I installed, ...
0
votes
1answer
122 views

MacBook (OS X.7) cannot communicate with LCD projector

The computer recognizes the projector, and IDs it in the "displays" menu, but the projector -- both an In-Line and a Hitachi projector -- does not recognize any computer sending input to it. I have ...
0
votes
1answer
1k views

Stuck or dead pixel?

I can't tell if one of the pixels on the screen of my 2011 Macbook air is dead or just stuck. The pixel is usually black while displaying most colors, but it changes to white if I'm looking at a ...
0
votes
1answer
390 views

interface an lcd through rs232 interface

Linux has character device file representing serial port /dev/ttys*. I can simply open , read , write , close a serial port using system calls in my c program. I am working on a board which has an ...
0
votes
1answer
520 views

LCD BENQ monitor brightness

I have BENQ 15 inch LCD monitor. When I turn on monitor, contrast or brightness dialog is automatically displayed on screen and I cannot remove this dialog. If I increase brightness, automatically ...
0
votes
1answer
681 views

Is this an LCD backlight failure?

When I either connect my monitor to my computer or turn it on, it will display an image from the computer for like a second, and then the screen will go black, but the monitor stays on and does not ...
0
votes
1answer
1k views

Problem with ASUS V2S lcd screen - Inverter or Lcd screen?

I'm pretty worried about my Asus V2S Laptop. I don't know what is wrong? Reading in web, I think it could be the inverter board or the lcd screen itself (Review the flex cable, and it's ok). Here I ...
-1
votes
1answer
37 views

What determines an lcd monitor refresh rate?

I just got an old and dead laptop from a friend, which has a 17" wide 1440x900 LCD monitor, and I want to convert it to a desktop one (the desktop monitor I already have is an old Samsung LCD 17" 4:3 ...
-1
votes
1answer
115 views

What effects does heat have on an LCD screen?

EDIT : This question was wrongly marked as a duplicate (see comments) and has thus got bad reputation. I have still not been able to find any solution, answers will be appreciated. Unfortunately some ...
-1
votes
1answer
52 views

How to connect lcd screen to computer?

I have a Westinghouse LCD TV but it does not work because its some part is not working, the lcd display is ok. I want to use its lcd display as a computer monitor. I wonder if it is possible. Is the ...