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

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Is broken tablet screen unsafe to use

I have a tablet with a broken screen apart of this screen became white all the the time while the rest of it is normal .. the touch function is normal even in this white area.. there is a screen ...
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1answer
19 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 ...
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1answer
74 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 ...
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38 views

hp pavilion dv6 Screen flickering

My laptop (hp pavilion dv6) screen keeps flickering with a small red line that appears at the left side of the screen. I have been having this issue from 3 months but now its getting worse. For ...
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13 views

How can I find the LCD model number on my ultrabook?

I have taken apart my ultrabook (HP Envy Spectre 3010NR) and I have the screen. I want to buy a controller board for my screen. However, I don't see the LCD model number inside the casing and I don'...
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19 views

Screen stay's white after replacing LCD and connector cable. What could it be?

My laptop screen recently turned white. Backlight is/was still working but screen didn't seem to receive data. I've put in a fresh LCD and LVHS cable, but the screen remains white. External monitor ...
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1answer
56 views

What is the difference between these display screens?

Please check these 3 products: http://www.snapdeal.com/product/CompaqPres/89388 http://www.snapdeal.com/product/lenovo-ideapad-30015isk-notebook-80q700uein/639467071061 http://www.snapdeal.com/...
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1answer
46 views

Understanding how LCD colors really work

A yellow pixel is created by filtering out only the blue component. In a yellow pixel, 1/3 of the area is red and 1/3 is green. This means that within a yellow 2 x 2 area on the screen, there are 4 ...
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22 views

Apple Cinema Display 30" Aluminum goes black sometimes

I have an Apple Cinema Display aluminum 30" that sometimes goes black at times, usually does this right after start up of my PC/Mac. The display will flash to a black screen, like it is off. If I ...
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33 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 ...
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20 views

Laptop display black, unplugging built-in display cable fixes it

I have obtained a 2014 Razer Blade Pro which is not under warranty. The display at times will randomly go black when the computer is restarted/shut down. Even the BIOS does not show up. ...
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32 views

Is having the same part number enough for the LCD cable to be compatible?

Laptop I've got is Acer 5551-a. I need to replace the LCD cable, it appears to be broken in one place, screen displays distortions but stops displaying them if one bent part of the cable is moved. I ...
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1answer
35 views

Laptop screen alternating column brightness, pink hue, screen burn

I have an Acer Chromebook 13 on which I have installed Ubuntu. Today, something strange happened. Every other column of pixels has turned slightly darker, and the screen has gained a slightly pink or ...
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1answer
31 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
47 views

Can I clean up leaking LCD in cracked laptop screen?

My laptop screen has been cracked, and now there is a giant black and purple mark all over the screen. Is there any way for me to clean this up so that it does not obscure my view so much?
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36 views

Laptop lcd freezes and fades white sometimes (or short horizontal lines on black background), does this indicate a problem with the LVDS cable?

-->Video of the problem Laptop: Asus K95VB Lifetime: 2,5 years old Lcd problem: sometimes Asus replaced the lcd a half year ago under warranty because there where thrips inside the lcd. (I had no ...
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16 views

Toshiba Satellite S75D-A7272 screen black

My laptop got wet and wasn't turning on whatsoever, so I replaced the motherboard. It now turns on, but the screen is black. I've tried doing a cmos reset (holding the power button for 60 seconds ...
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86 views

How to build a LVDS cable

I bought the t.vst59.031 lcd controler board to use it on an used laptop screen. The problem is that this board doesn't come with the LVDS cable. I have the LVDS cable from the laptop but the pins ...
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1answer
86 views

Can I set LCD/LED or OLED monitor refresh rate to around 0Hz?

I think that this would be perfect for reading(like E-ink with backlight), and would lower eye strain in situations where high refresh rate is useless. It would be even better if the refresh rate ...
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1answer
10 views

Is displays of Asus x550ze and Lenovo g565 interchangeable?

I want to replace the display of Asus x550ze by another one from Lenovo g565. Are they interchangeable?
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36 views

Asus F3JC, Built-in Display and External Monitor Issue

I have kind a weird situation with my laptop and can not figure out the reason of this behavior. My notebook boots and works normal as expected from a 10years old laptop beside its graphic department. ...
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82 views

Turn off laptop display backlight

Windows 7 Starter On Samsung netbooks FnxF5 turns the backlight off completely, so that (in some models) a Pixel Qi 10.1 inch 1024*600 resolution screen can be retrofitted to use in the sunlight with ...
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45 views

Set top box works(signal arrives) only when i hold braided shield of coaxial cable [closed]

I am using LCD monitor as TV using TV-tuner card and set top box connected to it. When I connect coaxial cable to setop box, there is no signal on monitor. But when I hold braided shield then clear ...
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1answer
48 views

After spill, half of laptop screen is negative

About a week ago I spilled a small amount of orange juice on the bottom right portion of my Dell laptop screen, and upper right portion of the keyboard. The screen went through a few different phases ...
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1answer
93 views

Why do I need an Inverter when converting a LCD screen to a standalone monitor

I'm trying to convert a laptop screen into a standalone monitor to connect to a raspberrypi. I have an old laptop lcd screen (LTN154X3-L03) and was planning to order this item to connect it to the ...
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45 views

Connecting Airtel DTH HD+ to my LG LED Screen

I have an LG LCD 2260V screen which I was using with SD STB and TV Tuner using VGA Cable. Now, I upgraded to Airtel HD+. However when I connect the STB with Screen using the HDMI cable, it does not ...
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1answer
52 views

Why is my display on the HDTV clipping while using Windows 10?

This is the display on my second 32" screen. The bottom and the other edges seem to be clipping (I've shown the point from where the bottom clips). I am currently using 1360 x 768 as suggested by this ...
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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 ...
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1answer
198 views

Air bubbles or digitizer making contact with the LCD?

I have a Sony SVD11 with Multitouch LCD Panel (LP116WF1) and noticed bubbles in the images below have developed over the last few months. At first it was just one small one near the base of the screen ...
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1answer
149 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
38 views

DCLCD DCL9C Monitor power issues

Lately my DCLCD DCL9C monitor has had some troubles. In order to use it I had to toggle the power button upwards of 20 times. Hitting the power button would show the proper display for a second and go ...
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63 views

Is Dell Vostro 3560 compatible with Full HD LCD?

Recently I had a problem with Inspiron 5520 laptop, and I bought a new motherboard. By mistake, I bought mother board of Vostro 3560 which is almost identical. I saw that there are websites that ...
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152 views

I broke an LCD tv screen, could it be dangerous? [duplicate]

I accidentally broke my TV(Strange circumstances led to a cracked screen. I've read that it can be dangerous and deadly because there could be something called MBBA inside. It's an LG smart TV (I don'...
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1answer
89 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 ...
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1answer
61 views

What is purpose of black and white cables from LCD display?

When I disassembled laptop I noticed two wires from right part of display. What is purpose of them. They were connected to MAIN and AUX ports on some little board (which is under motherboard, so I ...
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51 views

What wires can I use to make an extension of LCD?

I want to put main part of laptop into a drawer, and put display on a desk. Like this. So I need to make wire extension of laptop's LCD wire (extend length), which connects LCD display with ...
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71 views

Motion blur with AMD driver update

On Windows 8.1 I was having issues with an immediate CTD with Fallout 4: the online advise indicating that updating the graphics driver for the AMD Radeon R9 200 series would solve this problem. It ...
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47 views

Why is straight-on viewing of inexpensive LCD screens no longer the best angle?

I bought several inexpensive tablets in a range of sizes. Each is from a different manufacturer. I have not taken them apart, but using a magnifying glass, I can tell that each screen appears to be ...
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58 views

LCD screen to HDMI or VGA

I have an old laptop with a completely working LCD screen, and am wondering if there is any way for me to turn it into an external monitor by converting the flat cable to a VGA or HDMI output. ...
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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 , ...
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1answer
41 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 ...
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1answer
75 views

Why do laptop manufacturers turn off only the backlight not the whole LCD?

I have two laptops, one Macbook and one Lenovo. If I press the Brightness Down button repeatedly, eventually the backlight is turned off completely. The Lenovo also has a shortcut key to turn off the ...
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1answer
102 views

Trouble Changing Brightness (Advantech MIO-5721)

I have a small embedded system (Advantech MIO-5721) that I am working on that needs to be able to reduce its brightness for power saving reasons. The LCD (Mitsubishi Electric AA084XE01) is connected ...
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1answer
91 views

Internal computer screen cracked

I did something stupid. I work on my computer on the ground, and so I tripped on my computer and closed it. It is a Windows 8 (now Windows 8.1) HP PC. The next day I open it up and I find it cracked. ...
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1answer
76 views

Strange Issue with Monitor - Single Pixel Line in only Certain Colours

I am using a B156HAN01.2 screen in a Lenovo Y50-70 (Win10x64) With certain colours (blue, #0075AF is a good colour to see the line) displayed, I can see what I presume a single pixel line going ...
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45 views

Laptop's white/blank screen. Curable?

So, i've got my precious, old Dell Vostro 1510, which recently started to show me completely white/blank screen in 4-5 seconds after i turn it on. At times, some thin vertical multicolored lines can ...
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73 views

Is it safe to install a universal LCD inverter?

I recently bought an inverter for a failed laptop screen. The part number was the same but the board had slightly different components on closer examination. It worked for several seconds (the screen ...
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72 views

Connect 2 monitors to one system and show different pictures on either

I want to connect 2 LCD monitors to 1 CPU to show different tasks on different monitors. For example, I want 1 monitor to display a video and the other one to display a stock trading platform. How ...
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32 views

Force the standby mode for a monitor

When a monitor is in standby-mode (in current Windows OS), it will end its standby mode on keystroke or mousemovement. This is the behaviour that I want to change. Is there an application, setting or ...
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18 views

LCD screen artifact (w/video). What is it?

I'm running a HP/Compaq Presario V3000. For a year it's been having some high-temperature shutdowns and now from time to time I get this weird screen artifact. The colors seem to be brighter than ...