2011 a1369 lcd panel made in china

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It can be difficult to diagnose the exact problem. Is it the LED Backlight Strip Screen Lighting Cable ? The backlight ? The lcd screen panel itself ? Any of these could be the issue.

Q:I bought a new 22 inch LCD monitor (samsung 226bw) about a week ago but everytime I use it, it hurts my eyes because the refresh rate is too low.When I take a look at the refresh rate it"s only at 60hz. I"m pretty sure this is why my eyes hurt. My question is why the max refresh is only 60hz for this brand new top of the line monitor? (or am I mistaken and it"s possible to make the refresh higher somehow?)more info: running windows vista at the monitors native resolution ( 1680 x 1050 ). Have installed the latest monitor software/drivers and graphics drivers but the max vista shows the monitor can go up to is 60 hz. My old monitor was running at a refresh rate of 85 hz and I had no eye strain. any help is appreciated!

Hi. Sounds like a great LCD monitor. From the web: Samsung"s MagicColor improves and adjusts mid-level colors to shades the eye accepts as natural. MagicBright creates an optimal viewing environment, based on the the image you"re watching, and MagicTune is Samsung"s OSD (On-Screen Display) solution that provides a simple, convenient adjustment to the image quality. You may want to experiment with the settings.Q:I am confused over buying an LCD TV or a LCD monitor. My main objective is to view TV rather than use it with CPU. Could anyone suggest which one i should buy? I am also concerned about the price of the two. In my country an LCD TV costs 3 or 4 times compared to the monitor. Any links that shows the comparison between the two.

i suggest u to buy a LCD tv as if u want to see a movie from ur lap top u can directly plug ur data in ur tv and see it on wide screen,also dvd movies u will be comfortable to see ,well as ur main objective is to watch tv for leisure u can go for LCD tv. monitors are just good for checking mails ,clarity wise LCD TV will give u much satisfactionQ:Display time to look at the long, dry eyes, and that brand of display, the stimulation of the eye less ah, thank you,, and can read the same, do not stimulate the eye, the best

Being a programmer or software, staring at a monitor for a long time can make eyes tired. Therefore, the quality of the monitor is very important to protect the health of the eyes of programmers.Spectral missing, blue light, strobe and other display problems, causing LED display damage to the human eye is very serious!The LED monitor became the famous ophthalmology GO! Even if you want to lower the brightness and contrast. Just adjusting the display control circuitry does not compensate for the inherent defects of the LED backlight. Since LED is so bad, why do most display makers want to promote LED in a big way? Just because the cost of LED is low, it can create more profits for them! As for LED"s eye damage, it"s not what they care about.Therefore, here still have to recommend the CCFL backlight technology has been used for years to everybody, although no LED low power CCFL, although no LED high brightness CCFL, although there is no CCFL LED high contrast, but CCFL than LED damage to the human eye is much smaller.Although the IPS panel shows excellent results, it also has the biggest eye damage to the LCD panel. The TN and VA panels do little damage to the eye. Recommend general office, home, and programmer users to select TN panels; games, movies, graphic designs, and users choose to display better VA panels.Display control circuit design strength of the most powerful brands are 4, namely: Zhuo Zhuo, rice mountain, NEC, MITSUBISHI. These four are the top in the field of display, so it"s important for the health of the computer"s eyes.Q:I want to buy my boyfriend and awesome monitor that he can use to watch movies and for work. Is this possible? Please give me a step by step process. I"m not high-tech and need all the coaching I can get.

VCRs and DVDs players output a video signal that is different from the video display output of a computer. If you want to use a LCD monitor with a computer and a DVD player, it"s easier to just connect a DVD drive to the computer so the computer can also play DVDs. If you also want to hook up a VCR, you could get a video capture card for the computer that will digitize the video signal from the VCR and allow it to be played on the computer using the LCD monitor. It"s usually possible to find a basic video capture card (either PCI or USB interface) on sale for $10-30.Q:Can I measure the ~500-700 volts of voltage in the invertor of an ordinary LCD monitor with a simple multimeter So I can diagnose it?

You could get a meter which would be used in between the power cable and the power socket. They aren"t that expensive you could probably pick one up at the local hardware or electronics store.Q:how long does a typical lcd monitor last???How can i make mine last longer?

You check the 5V and 12V voltage of the power supply terminal with multimeter. If the normal voltage can be controlled in the switch signal probe connected to port at the same time, press the power switch, the control voltage of the port should be about 5V with the switch. If this voltage is not shown, the drive panel is out of order. If the voltage cannot be maintained, the high voltage board or the load is faulty.Q:Do you need to erase the LCD?

Liquid crystal display and not on the electron emission electron tube to hit the screen light, no firing current, not affected by magnetic fields, not to be demagnetized. But the LCD products have built-in rectifier, a strong magnetic field may have an influence, so that the rectifier output abnormal interference, and display effect.Q:Hi,Anyone can please give me some recommendation on a very good 30 lcd monitor. Price is not important as long as it worths it.The ones I have found on the web are Dell, Apple, Samsung, HP and Acer.Thanks!

For Graphics work our Studio uses Apple"s Cinema Displays. The dot pitch is .250mm on the 30 LCD which is really fine for a 30 display and the screen supports 14ms refresh which is good enough even if you"re capturing or editing fast action video scenes. The maximum resolution supported by the screen is 2560X1600 so you"ll need a video card to match. The downside to such high resolutions is that you may need to get prescription glasses because everything is so small. We use the GretagMacbeth Eye-one to colour calibrate our screens which is a big plus. The thin border also gives your eye the impression that the screen is larger than it is. Having said that when you sit less than 3 feet away from a 30 screen it is big! If you don"t own a Mac you"ll also need a MAC DVI to PC DVI convertor and you"ll also need a graphics card that can support such high resolutions. The NVidia 7600GT, 7900 and 7950 cards all support up to 2560X1600 but the 7600GT only supports it on one of the two DVI connectors! The ATi graphics cards also support such a high resolution but I"d start with the X1800 range and go up from there. ATi deliver better overall quality picture for 2D surfaces than Nvidia but you"d need to read a few reviews and see them running side by side to know there was a difference! Hope this helpsQ:I have a small spiderweb crack on my LCD glass. I know that it"s impossible to fix, but if I could seal up the cracks with some clear epoxy or something, I may be able to minimize the effected area.

You really can"t do that. The LCD glass is behind a protective plastic covering that isn"t easily removable. You"d probably do more damage than good by trying to get to the cracks to try to seal them up. You"d have to replace the LCD panel itself or get another monitor.

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