Kiosk, Web IA, Information Machines, Retail, Transports, Office Automation, etc.
Why we choose Okorder.com?
Okorder.com is a professional and reliable online E-market place
Providing a variety of products with reasonable prices
High quality goods provided by factory suppliers
Shipping to over 200 countries.
Dubai Logistic Complex
Okorder Quality Control?
We hold a very strict quality control system to check every connector of our products for your safety.
Okorder services for you
1. We will reply you in detail within 24 hours
2. We own well-trained and professional sales and after- sale services who can speak fluent English.
3. We offer OEM services and can print your own logo on products.
4. We have strong ability to do ODM projects.
Send a message to us:
Q:PHILPS LCD has snowflakes
When the monitor shows snow, check it according to the following steps:1) try to restore the display factory settingsPress the button on the monitor (OSD menu) to find the restore factory settings, click on the confirmation of the existence of the fault.2) confirm whether the contact of the monitor line is in good condition and whether the connection line is damaged or notMake sure the connection is secure and replace the wire to confirm that the monitor is still working.3) make sure the video card driver is abnormalTry reinstalling or updating the video card driver to see if the display fault is still4) if the above item does not solve the fault, replace a monitor to have a look. If the change after the failure is still, that is the graphics card hardware problems, at this point the need to repair the video card.
Q:How can the LCD be dimmed?
Some are usually in the left side of the monitor, or the left, the middle, right, right, the lower side of the button you look at
Q:How to lock 100 LCD display
LCD screen refresh rate is generally fixed 60 or 75, can not adjust, this road basically do not want to. If you are playing a game, try vertical synchronization.
Q:LCD screen glued on how?
LCD screen glue, you can use alcohol cleaning, or use a computer screen dedicated cleaning liquid cleaning.A liquid crystal display (LCD) is a flat, ultra thin display device consisting of a certain number of color or black and white pixels, placed in front of the light source or reflector. Liquid crystal display power consumption is very low, suitable for use of battery electronic equipment. Its main principle is to stimulate the liquid crystal molecules with electric current to produce dots, lines and planes, and match the back lamp tube to form a picture.Screen, also called display screen, is an electrical appliance for displaying images and colors. The commonly used display screens are standard (narrow screen) and wide screen. The aspect ratio of the screen is 4:3 (and a small proportion is 5:4). The widescreen aspect ratio is 16:10 or 16:9. When the diagonal length is constant, the closer the width to height ratio is to 1, the larger the actual area. Widescreen is more in line with the human eye area shape.
Q:Why does the color change when the LCD is tilted?
The LCD itself is like this. It is shown by liquid crystal molecules, and the liquid crystal molecules are light, so you look different at different angles. So, of course, it's not bad.
Q:Can the liquid crystal display be squeezed gently?
The glass screen part of LCD liquid crystal display is the most vulnerable to extrusion, beat and other factors resulted in damaged or destroyed part of the display screen.Part of the screen liquid crystal display using glass package is made, the entire screen is very thin, especially the left edge and the right edge of the glass screen, the lower edge part, thinner, the inside is encapsulated with circuit lead, the LCD screen is part of the most vulnerable to squeeze caused by the broken glass, once broken, it will cause the screen Huaping, bright line, bright band, and can not be repaired, scrap. Even the new monitor won't be guaranteed.For example: in the handling of liquid crystal display, some people hand picked up the display, the thumb in direct contact with the LCD screen, then, just a little too hard, you can leave a "black thumb fingerprint" on the LCD screen, the screen is broken.Therefore, the key point is gently squeeze the strength and force of the liquid crystal display is part of what is, if the LCD screen is likely to damage.
Q:A thin line of liquid crystal display screen
Can be judged asVideo card problemPlease change the video card to another computerIf you remove the graphics card problemPlease take the monitor to the electrical appliance shop for maintenance
Q:Is the LCD monitor out of the transformer?
The screen brightness is not enough, and then black, boot, "squeak" sound pressure plate that is mainly the high voltage transformer (i.e., the "yellow tape wrapped coil) winding interturn short circuit of the transformer can be replaced.
Q:LCD LCD and LED which is good?
LED, of course, is expensive. LED is also the LCD screen.
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.