The most pivotal part of any PC is the monitor screen. Mainly an output device that displays information in pictorial form, the monitor screen comprises the display device, circuitry, casing and power supply.
Monitors are connected to the computer via VGA, Digital Visual Interface (DVI), HDMI, DisplayPort, Thunderbolt, low-voltage differential signaling (LVDS) or other proprietary connectors and signals.
There are different types of monitors namely cathode ray tube (CRT) and liquid crystal displays (LCD).
CRT monitor screen or cathode ray tube use red, green and blue electrons flowing from left to right, filling each line on the display. Video cards with too low a refresh rate will cause flickering of the screen. These are highly prone to problems like burnt images onto the screen which is protected usually with the help of screensaver.
LCD or aptly called liquid crystal display is a type of flat panel monitor which is thin in shape. An LCD screen is created by electric voltages hitting liquid crystal cells, allowing 64 different shades per cell. Having a single resolution size, if an LCD adopts smaller resolution, a black border surrounding the re-sized resolution appears.
Monitor screens are prone to damage through shocks, accidents and distress. Usually when a monitor screen is damaged it won’t turn on and appears completely black. If the monitor glows a faint green, or you receive a blue screen, that means there's another hardware or software issue. Explosion of monitors if and when they go bad is also a common fear some people have.
When a display is broken it shows the image with vertical or horizontal lines across the screen after it is switched on. The display is shown if the screen is physically cracked or has an ink mark. When none of these signs are shown then the monitor's connection port is probably damaged.
LCD monitors are typically rated for 30,000 to 60,000 hours of use, which amounts to 10 to 20 years if you run the monitor eight hours a day.
Ask the Technician provides you an array of computer repair services. If your monitor screen is damaged or not functioning in an appropriate manner, you can avail our onsite tech assistance at your doorstep. Most of such issues are resolved within 24 hours. Your device screen is replaced with a genuine one which does not encounter any further issues and is resistant to wear and tear. We don’t levy any visiting charges if the customer is not satisfied with our services and follow a 100% money back policy.