• Aoc E2250Swdn - Led Monitor - 22&Quot; System 1
Aoc E2250Swdn - Led Monitor - 22&Quot;

Aoc E2250Swdn - Led Monitor - 22&Quot;

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Min Order Qty:
1 Set set
Supply Capability:
20000 Set/Sets per Month set/month

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1920 x 1080 200 cd/m2 20000000:1 (dynamic) 5 ms DVI-D, VGA glossy piano black

 

 

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Q: LCD or CRT good?
What you think? CRT is an old-fashioned big butt glass tube. LCD is a liquid crystal. Which one do you think is good?. ]
Q: How long can a typical CRT monitor last?Is the price a little longer? My monitor is 770 MAG, not too expensive, bought in March 2006, 850 yuan
Less than seven or eight years, met with less than seven or eight years, mostly not bad, pull out the graphics card, wipe it
Q: Aren't the monitors of rice hill and apple good???Is the monitor of Zhuo Zhuo EIZO good? Someone used to introduce, and compared to the previous Sony, how about? Where can I buy it? What about the 21 inch price?Thank you!!!!!Could you tell me Telilong display what brand is best? Sony, Eizo, Dell, sun, HP. Are these Sony's best??? Can I buy new ones now?Just look at Sony or Eizo's high-end display. The answer is what Samsung or Philip this garbage brand, do not understand ah. What a waste of time.
LG cage tubes are also good, as well as apples, Samsung and so on
Q: Not damp, not what is abnormal, there is a little blurred, eyes look very difficult, but do not know how to adjust the clear, before Baidu seemed to see some people say that computer has focus, master who will not be a problem here. How to tune?? please give me a detailed modulation step point.
Open the cabinet cover (most display using buttons instead of screws, such as PHILPS in machine buttons on both sides of the upper part, in case the corresponding hole demolished when the press can open, look carefully under the authority not hard breaking). In the right after the motherboard has a large component, there are two thick lines into the tube and seat tube, this is called a flyback transformer, high voltage. It is often said that. In the bottom of the high pressure package, there are usually two knobs, and some do not remove the shell can be adjusted, the two knobs are accelerated focus potentiometer, remember the initial position, be careful to try to adjust, the range is small, the speed is slow. When the potentiometer is adjusted, the screen is bright and dark, and the focus potentiometer is clear and fuzzy. After the test, adjust the acceleration potentiometer. After the start of high voltage package has Shijiqian volt, the main floor carefully oh!!
Q: Because in the works today, let a person to the old CRT TV to the demolition of the demolition. High pressure package and display (that is, inverted triangle of that, I do not know what to call) separated, and before leaving, the man told me to still be careful to leave the monitor, that is, if dropped on the ground will explode. Because India is a three have accent don't know why, I hope to help master appliances layman, CRT display after the dismantling of the answer will be dangerous? What should I pay attention to when I place or save it?
CRT displays are known as "Cathode Ray Tube" monitors. There are five main parts: gun (Electron Gun), deflection coil (Deflection, coils), Shadow (mask), high pressure graphite electrode and phosphor coating (Phosphor) and glass shell. It is one of the most widely used displays. Since the structure of the CRT picture tube and the ordinary electron tube are all "vacuum tubes", if accidentally break its glass shell, because the pressure difference between the inside and outside of the tube will produce burst from the outside to the inside. Therefore, when installing or removing the CRT display, it is necessary to take action to avoid accidents.
Q: CRT display no images, only show a vertical bright line, how to solve?
Line output circuit or circuit with the deflection coil generally can not handle the problem, the proposed repair
Q: When I CRT some time ago on display only the middle line (horizontal), the Internet look like. What...... and put in a period of time after the boot turned well.. I had... The refresh rate is 85HZ... Is not before. The refresh rate is too high to display stand? I put the refresh rate adjustment back to 60HZ now, do not know do not have this problem? What happens if you turn on a black line in the middle? I don't want to have the electric iron...... go to the shop to repair, arbitrary price, just want you to buy a new...... which user can solve this problem, I appreciate it.
This is the foot of the output block, because of the prolonged heat and cold alternating, resulting in poor contact. If you have some knowledge of electronics, find a connection tube radiator with integrated block (single) is (note there are some models with discrete components but with radiating plate), the welding foot on it.
Q: I have several 17 inch universal display, and several 15 inch monitors want to sell, please give us a reference price, and now the purchase price is generally how much ah?
This 15 sell CPT can buy 50 pieces, the other you can sell 10, 17 sold 100 pieces of professional recycling of CPT, CPT, CPT as long as partial color can not aging. Recycle back to do TV, again can use, ha ha. 17 of flat screen displays, 170, 15 inch 150.
Q: What does the CRT monitor mean?
CRT is the abbreviation of "cathode ray tube", which is a display which uses electronic emission to hit phosphor to display images. Oscilloscope tube similar to television screen and oscilloscope.
Q: Experiments need to hope that the refresh rate can reach 120Hz, but the LCD screen rarely has 120Hz, and the resolution does not need to be too high. So I want to find out if there is a suitable CRT display, and recommend. Refresh rate 120Hz+, resolution does not matter
Lenovo 17 inches lxb-hf769 highest support 100HzSupport for 120Hz would be 19 inches or more, too dear.

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