NVIDIA's next-generation mobile graphics GeForce 500M series mainstream and performance-level market products will be based on the GF114 core, this core will also be used in the GeForce GTX 560 will be released early this year, we will be in next year's See the GeForce 500M series at CES. We are not quite sure how NVIDIA will name this mobile graphics card. The GF114 core is like a complete GF104. Of course, from the GF100 to the GF110 changes, we can see that the GF114 will also make some changes to the core, power consumption performance. May be better.
GF114 has 384 stream processors, 64 texture units, and 32 ROPs. The specifications are higher than that of the GTX 460 in the desktop market. Compared with the current top GTX 480M in the notebook market, the GF114 is also much higher.
NVIDIA previously released a message that there are more than 200 notebooks using the Sandy Bridge processor will use GeForce 500M series GPUs, it seems that this time the GeForce 500M series is fierce. CES 2011 will be held on January 5 next year. It will introduce you to the true face of the GeForce 500M.
According to the different backlight sources, LCDs can be divided into two types: CCFL displays and LED displays.
Misunderstanding:
Many users believe that liquid crystal displays can be divided into LEDs and LCDs. To some extent, this understanding is misguided by advertisements.
The LED display on the market is not a true LED display. To be precise, it is an LED-backlit Liquid Crystal Display. The liquid crystal panel is still a traditional LCD display. In a sense, this is somewhat fraudulent. nature! South Korea`s Samsung was once convicted by the British Advertising Association as violating the country`s advertising laws because its [LEDTV" LCD TVs were suspected of misleading consumers. For liquid crystal displays, the most important key is its LCD panel and backlight type, while the LCD panels of displays on the market generally use TFT panels, which are the same. The difference between LEDs and LCDs is only their backlight types: LED The backlight and CCFL backlight (that is, fluorescent lamps) are diodes and cold cathode lamps, respectively.
LCD is the acronym for Liquid Crystal Display, which means "liquid crystal display", that is, liquid crystal display. The LED display refers to a type of liquid crystal display (LCD), that is, a liquid crystal display (LCD) with LED (light emitting diode) as the backlight source. It can be seen that LCD includes LEDs. Corresponding to the LED display is actually a CCFL display.
(1) CCFL
Refers to a liquid crystal display (LCD) with CCFL (cold cathode fluorescent lamp) as the backlight source.
The advantage of CCFL display is good color performance, but the disadvantage is higher power consumption.
(2) LED
Refers to a liquid crystal display (LCD) that uses LEDs (light emitting diodes) as a backlight source, and generally refers to WLEDs (white light LEDs).
The advantages of LED displays are small size and low power consumption. Therefore, using LEDs as a backlight source can achieve high brightness while taking into account lightness and thinness. The main disadvantage is that the color performance is worse than that of CCFL monitors, so most professional graphics LCDs still use traditional CCFL as the backlight source.
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