ความคิดเห็นที่ 62
Advantages of LCDs
Light weight; can be about 15 lbs for a thin LCD. Smaller footprint on desk leaving, freeing up work area on the user's desk. Flicker free screen. More usable display area than on comparably sized CRTs. Low frequency radiation is practically eliminated. Easy adjustment, storage, and movement Energy efficient, using only 1/3 to 1/2 the electricity of CRTs, and don't generate heat. Potentially less eyestrain due to reduced screen glare. Good for basic web surfing. Newest TFT liquid crystal technology has provided LCDs in competitive position with CRTs for image and color clarity. OLED, a new technology (Organic light-emitting diodes) in limited use presently in handheld personal video players, uses little power and provides a better image than present LCD technology; it thus holds the promise of making up for a significant weakness in LCD image quality. Plentiful mounting arm options available, enabling these light LCDs, whether computer or TV monitor to be ergonomically raised off the work surface.
จากคุณ :
freefeel
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24 ก.ค. 49 20:20:18
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