0
votes
0answers
297 views

Drawbacks with IntelPWMControl?

The tool IntelPWMControl can increase LED backlight frequency to reduce flicker when dimming certain LCD. Are there any drawbacks of using IntelPWMControl? Why doesn't the display controller by ...
2
votes
1answer
499 views

Should one side of an LED monitor get warm?

I have recently purchased a new LG 22EA53 IPS LED Monitor. Only one side(right side) of this LED monitor gets warm after 1-2 hours of usage, while rest of the three sides do not get warm at all. Is ...
1
vote
1answer
124 views

Weird LED laptop screen flickering after replacement

I have a 3 years old Toshiba Satellite L750D. A couple of days ago it's screen started having random noisy horizontal bars on the screen (some noises for 1-2 seconds, then nothing for minutes, then ...
2
votes
1answer
445 views

Does Monitor Refresh Rate Save Battery Life

Is this a myth or is this for real? I read about it all and was wondering if anyone knows if it is true or tried it yet. Going from 60Hz to 40Hz
0
votes
0answers
190 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. ...
2
votes
1answer
615 views

How can I tell if a replacement display is compatible with my laptop?

I have an Acer Aspire 4810TZ from 2010 which I truly love - it's a 3 year old notebook that still carries on for about 5 to 6h straight off the battery. I've also invested in it with an SSD and extra ...
0
votes
3answers
3k views

LCD/LED screens; how color affects the power consumption?

I have read on web, for CRTs black color would reduce the power consumption of the monitor but for LCDs it's the white color that reduce the power consumption. It says "The way LCD's produce black is ...
0
votes
0answers
45 views

Laptop colors changed. Everywhere

Everything was good, but today when I turned on my laptop HP ProBook 4320s, power button, wifi button, hdd led and Screen - everything went from clear white to white-purple. Has anyone any ideas?
1
vote
1answer
155 views

Laptop screen replacement

I have this screen and the "Full HD" resolution is too much for my eyes. I'd like to get a screen with smaller resolution. Will this model work? Or N173HGE-L11 (please use search on that site, I can't ...
0
votes
1answer
417 views

LED Display control software

My university bought new big led display from chinese manufacturers. What I want to do is, show some visualizations (like Windows Media Player, Winamp, Itunes ... does) with music. I'd just drag the ...
1
vote
1answer
684 views

Differences between LED and LCD monitors, from a consumer's perspective

I'm researching possibly getting some LED monitors to replace my LCD ones. What are the practical differences between LED and LCD monitors that a consumer would notice? I'm looking for things like ...
1
vote
5answers
36k views

Computer runs but monitor is on power saving mode?

This stuff rarely happens, but when it does I simply restart my PC then it works fine. But today after several restart attempts it seems to be stuck. I tried removing the video card then switched to ...
0
votes
1answer
383 views

How much is considered bleeding?

I got a new LED panel (Dell's 1080p B+RGLED) and it is great as far as color goes. Blacks are also very dark. However, the center 1/3 to 1/2 of the screen at the both the top and bottom edges has a ...
2
votes
1answer
115 views

LED backlit monitor suitable for documents/web?

I am looking to buy a 24" monitor. Sometimes I watch movies, but mostly it will be for document editing and programming (Visual Studio). I have found a product I like, and it has an 'LED backlit' ...
0
votes
1answer
8k views

How can I identify if my LCD screen has an LED backlight?

MY new XPS 15s screen broke so i had it replaced. However i'm having doubts that instead of my normal LED backlit screen I have been given an traditionally backlit screen. How do I find out ?
7
votes
1answer
5k views

How to test LCD monitors?

I will be buying a second hand monitor, a Benq LED Benq 24 V2420H FullHD. What methods can I use to test that the monitor is OK. I mean like dead pixels etc.?
0
votes
1answer
1k views

My Philips Meridian 191EL2 LED monitor's brightness resets to 90 on power up

It is the inbuilt monitor menu. It just doesn't save what I set. How can I control the brightness from OS. I am on windows 7. nvidia xfx 9500gt graphics card installed. Thanks for help.
0
votes
1answer
499 views

L1953T-BF Monitor won't turn on, not even the led light, all of a sudden

Ok so I have this monitor L1953T-BF of LG since 4 years now. It has been working perfectly since I bought it and I never made extreme uses of it. I've been working on my PC yesterday and played ...
1
vote
1answer
1k views

Difference between a LED Backlit and LED HD Display on laptop monitor

Is there a difference between a LED Backlit and LED HD Display on laptop monitor? or are they the same that is good for the eyes
1
vote
1answer
2k views

Why does my new LED LCD TV look worse than my CCFL LCD monitor?

At work we wanted a large 1920 x 1080 monitor to use with a certain program. Since monitors with this resolution seem to currently stop at 24", we went for a LCD TV so that we could have 26", and in ...
1
vote
1answer
1k views

Energy efficient CRT, LCD, LED?

Not intended for subjective or argumentative replies but i wanted to know in order to save some electricity bills which monitor is going to be best bet. LED monitors are currently not available in ...
5
votes
5answers
18k views

Why do most LED monitors have low contrast ratios? (1000:1)

I was just looking on newegg.com and I noticed that there are about 28 monitors have have a 1000:1 contrast ratio but only 5 that have the 5,000,000:1 contrast ratio...how come most LED monitors have ...
0
votes
1answer
715 views

LED Cinema Display Calibration

I have recently bought an Apple 27" LED Cinema Display and am using this with a late 2008 unibody MacBook Pro. The display is working well, however some of the colours seem slightly "off" to me. Blue ...
25
votes
6answers
50k views

Is an LED monitor better for eyes than an LCD monitor?

Is an LED monitor better for eyes than an LCD monitor? EDIT: And if you are allergic to fluorescent light, is LED going to be better? I heard that LED doesn't uses fluorescent light.
7
votes
2answers
10k views

How do LCD monitors compare to LED monitors?

I'd love to get this LCD monitor, but I'm wondering if I should hold out until more LED monitors are on the market. I really like the brightness of the 27" iMac monitor and the above monitor is only ...
3
votes
1answer
1k views

LED Monitor brightness

I am in the market for a new monitor. I've been looking around and it seems that the general brightness for monitors is between 250-320 cd/m2. After hours of searching, I narrowed it down to the LG ...
3
votes
4answers
8k views

How to find out if the screen is WLED or RGBLED on Dell Studio XPS 16?

I just ordered the Dell Studio XPS 16 with i7 and 16" RGBLED screen. This upgrade from WLED LCD to RGBLED LCD charged me more $$. But now when I view the order online, it lists this part as "320-8335 ...
2
votes
2answers
1k views

who makes an LED desktop monitor besides Apple? [closed]

Besides Apple (Cinema Display) who sells an LED backlit computer display 1900 x 1200 or 1900 x 1080?