Liquid crystal display; the type of display panel used in almost all computer monitors today.

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5k views

Monitor image became offset to the right. How to fix this?

Got this odd problem where the image in the monitor is offset to the right. It’s offset a lot. I have an external monitor, which is connected to a laptop. I don’t use the laptop’s display, only the ...
4
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1answer
60 views

Multiple multitouch monitor?

Can we connect multiple touchscreen monitor to dual/multi-head GPU, how does the input works on Windows 7? can the O/S handle multiple input from arranged monitor?
3
votes
1answer
2k views

Reduce laptop screen brightness below minimum in Ubuntu 13.10

My laptop configuration is Dell Inspiron 1440. I want to reduce my laptop screen brightness in Ubuntu below the minimum level that can be set using system settings. I usually set my screen brightness ...
2
votes
1answer
140 views

How can I check if it's my LCD or the LCD Cable that's Faulty?

My Dell Inspiron N5110‘s LCD Display went completely white two days ago. I was using NotePad++, when all of a sudden the image on the screen began disappearing. The way it disappeared was from top to ...
2
votes
1answer
298 views

Dell monitors are displaying a 2 thick vertical bars on the left of the screen

So a while back my Dell 20.5" monitor, after using it for a little while, would occassionally get messed up. A thick bar would go from the top to the bottom of the screen (2-3 inches thick). I ...
2
votes
1answer
178 views

Blinking Desktop LCD Screen

I have Blinking Desktop LCD Screen I managed to find on the net that the problem is the backlight (LEDs). I disassembled the LCD. It look like this: Is their anything that I can do to fix my ...
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vote
1answer
50 views

Brightness control on multiple monitors in Windows 10 via software (non DDC)?

I have three displays on a Windows 10 system that need to have brightness of the displays controlled individually. Integrated LCD brightness controll is not sufficient; I must have additional ...
1
vote
1answer
29 views

Turning off/disabling white flickering line on LCD monitor

Out of the blue yesterday while I was watching a video a white flickering line appeared on my monitor. It starts at around maybe 2-3 pixels on the right side and goes down to what looks like 1 pixel ...
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1answer
78 views

Is burn-in on my LCD panel normal?

The other day I bought a new computer monitor (Acer G246HYLbd, LED backlight, IPS panel, 24"). Apart from the fact that it doesn't feel like a "real" IPS panel (at certain angles part of the screen ...
1
vote
1answer
166 views

Thin horizontal extremely faint gray line on my laptop monitor. Should i be worried?

I barely noticed it today you can hardly see it and it is visible only on grayish color, it is not a software issue coz it appears also in the bios menu. So, should i be worried that this will get ...
1
vote
1answer
62 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 ...
1
vote
1answer
763 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
6 views

Windows 7 Pavilion - White ares with vertical, pink, flickering pixels - Green areas with green, vertical moving pixels

I have a windows 7 Pavilion, HP laptop that's been having issues for a month or so. It started after the laptop fell from my bedside, around a 2 foot drop onto the corner near the vent fan, and ...
0
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1answer
28 views

Laptop dimming display on dark backgrounds

My Acer laptop running Windows 10 has a very annoying feature: when running on battery, the LCD backlight dims gradually when displaying a dark screen and brightens gradually when displaying light ...
0
votes
1answer
30 views

LCD monitor runs for second or two and then becomes black

I have Samsung SyncMaster 923NW LCD monitor. When I turn my PC on:- I get image on the screen for a second or two and then it becomes black. If I turn off and then turn this monitor back on while PC ...
0
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1answer
125 views

Will replacing cracked digitizer screen also fix dead pixels?

My fiance dropped his Toshiba Satellite c55t b5230 laptop, and the touch screen digitizer cracked. A few days later, we noticed a short row of dead pixels, about an inch and a half long, in the middle ...
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1answer
31 views

I have a problem with the LCD

My dell laptop fell and now the screen doesn't work and the laptop makes 8 beeps when I turn it on . I tried connecting it to an external monitor but the external monitor got stuck on the dell logo , ...
0
votes
1answer
40 views

Turn off laptop moniter display forever

I have a Dell e6400 laptop with a damaged LCD. I want to switch the display of the laptop to a external monitor forever. My problem is if I connect an external monitor, that starts to display the ...
0
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1answer
28 views

Dell with LCD issues only boots after it's been off for several hours

A few weeks ago, I started noticing that very rarely, when I touched the frame of my Dell laptop on the left side, there would be a few green lines on my display. I didn't think much of it until some ...
0
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1answer
303 views

What factors influence the resolution that a monitor can use?

Let me explain what I'm asking. First of all it's my understanding that native resolution means the same thing as maximum resolution in the context of LCD monitors (is this correct?). If a monitor has ...
0
votes
1answer
174 views

Wavelength and luminance about LCD monitor

Is there any standard (or product) documentation defining about the value of wavelength and luminance while sending RGB = (255, 0 ,0) to LCD monitor?
0
votes
1answer
412 views

A stranger smudge on my LCD monitor on gray background

I have Dell LCD monitor (and old IPS or eIPS model). Today I have noticed a strange smudge that goes from the top to the bottom on the left side of the monitor appearing only on gray background (you ...
0
votes
1answer
568 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
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1answer
66 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
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1answer
234 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
487 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
193 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
363 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
33 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
560 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
490 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
668 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
1k 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
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1answer
134 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 ...
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0answers
226 views

Monitor turns off then on again issue with led monitor on older (2011) hardware

Monitor turns off then on again issue with led monitor on older (2011) hardware. Problem solved by swapping out the 2012 led monitor with the original 2011 lcd monitor. Question Why does the LED (...
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0answers
80 views

Physical Glossy Lines on Laptop LCD Display

I just got a new HP Laptop,but i can find there are lines inclined at 45 degree from top left to bottom right corner on the right side.I switched of the screen and examined it in light.I can there is ...
0
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0answers
66 views

Inverter defect on Asus Lapetop?

My good old - but still in use - Asus V1S laptop has stop working well. Display shows only a vertical green line on left site. An attached external monitor works fine. So my suppose (and hope) is ...
0
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0answers
202 views

How do I fix the cable connector to my laptop(horixontal/vertical lines)?

I have an Alienware m14x and have gotten vertical and horizontal lines all over the screen. In the past I was able to twist, bend, and push in certain spots on the screen to fix it (mostly). Now its ...
0
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0answers
45 views

Back light not workng, replaced laptop LCD, next step?

My daughters laptop LCD went dark a while back, in a dark room you can see that the screen wants to work but will not. I am familiar with laptop repair, have replaced MANY screens. It seems I have ...
0
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0answers
454 views

Multiple monitor problems(red stripes, skyblue instead of white somewhere, etc.) - what's wrong?

I've got an eMachines laptop(notebook, I can't find where it says exact model), and I've hit the upper part of the screen today. I really thought it was nothing, since it didn't hit very hard. But, ...
0
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0answers
637 views

LCD Screen distorted by vertical black lines

They say a picture is worth a thousand words. The following is supposed to show a completely white display: Notice the vertical lines? And no, it's not caused just by my digital camera. Although ...
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0answers
66 views

Utility for LCD Monitor Information backlight power on hour display

Does anyone know of a monitor information utility that can retrieve and display the number of hours an lcd monitor has been powered on or how many hours the monitor has on its backlight?
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0answers
879 views

Dell Latitude E5400 LCD distorted display

So, I've read many of the suggestions here and elsewhere online but can't seem to find an answer specifically for this issue I'm having, so I'm asking. I have a Dell Latitude E4500 which is ...
0
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0answers
394 views

Calibrations settings stored in monitor

I recently bought new Samsung SyncMaster S22B300B. Its colors were awesome. To play with its settings comfortably using mouse, I installed Samsung MagicTune. There are two calibration options in it. ...
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0answers
333 views

Cracked laptop lcd screen with gray spots appearing

I have opened my pavilion HDX 18 laptop to replace the screen backlight (one of the lamps broke but there were no gray spots). Once I put it back together The screen appeared cracked and it displayed ...
0
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0answers
295 views

slight jiggle or shake results in laptop's lcd to ripple in one (small) spot

Even applying a tiny bit of pressure to the frame surrounding the lcd causes it. Is this damaging or a sign of bad assembly? To be clear: this happens in exactly one place on the LCD, regardless of ...
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0answers
532 views

Adding sensors on Intel Atom through GPIO

I am building a portable medical kit on Intel Atom N240 series, loaded with FC 11. I am adding sensors (spirometer oximeter) through GPIO, (using RS 232, spi. USB is also an option). I have loaded ...
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0answers
458 views

Is it possible to transmit more than 60Hz on a HDMI port?

Is it possible to transmit more than 60 Hz to my LCD through the HDMI port on my laptop? Somewhere I've read that I need to have a HDMI 1.4 cable to do that – but I haven't found anything like this ...
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0answers
2k views

LCD suddenly increases contrast

I'm running on a Windows 7-64 bit, Intel HD Graphics with a resolution 1366x768 pixels. What I've noticed is that when I'm using my laptop on battery power and not plugging it on a power source, is ...
0
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0answers
3k views

Desktop: samsung syncmaster 933 drivers required

Any idea where I can find Win XP drivers for Samsung syncmaster 933? tried the samsung site but no joy.