看看这个网页，了解一下好的显示器应该是什么样的！

gz0921

这个是BenQ的FP91R的介绍网页，这里并不是说FP91R是多么好的显示器，
但是这个网页确实说明了所谓的专业显示器应该具备哪些“特殊素质”。
从而也具体说明了所谓的“色彩好”的真正含义。

不少玩家声称某某显示器“色彩好”，但是实际上可能并不知道究竟什么是“色彩好”，以及“色彩好”用什么来衡量。
那么这个网页可以充当一个入门的教学网页，来初步告诉你答案。

http://www.benq.com/products/LCD?product=810

白狮子

色彩好，就是色彩真实度高吧，还原准确。

现在去看看，先谢谢

gz0921

色温一致性与色温选择
gamma曲线重合性和gamma值选择
SRGB色彩坐标准确度及线性度
亮度、色度均匀性及稳定性

happyma

好显示器,就看EIZO CG系列,NEC 90系列.

gz0921

Color Stability at Different Grey Levels
Most LCD monitor claims to have a color temperature that conforms to the 6500K standard. However in truth they may vary as much as 3000K from this value, resulting in a severe loss of color fidelity. The FP91R in contrast has greatly reduced this divergence, keeping color temperatures within 200K of the configured value. At a color temperature setting of 6500K or at different color levels the discrepancy is kept within of 200K of the set value, greatly reducing the possibility of color inaccuracies and increasing the stability of color rendering.



To meet various requirements, professional designers sometimes adjust the color temperature value of their displays to simulate real-world environments. For example, a color temperature setting of 8000K can be used to emulate the lighting conditions of a sunlit day, while one of 6000K can emulate an overcast day. The FP91R provides 13 color temperature settings, from 4000K to 10000K in increments of 500K. By ensuring color stability and accuracy, the FP91R allows users to adjust color temperatures without affecting the fidelity of color rendition.



Color Fullness at Different Grey Levels
In most LCD screens, each color exhibits a different gamma curve, therefore not all 256 levels can be completely displayed. As a result, the rendered colors are insufficiently full-bodied, with middle levels attenuated.





The FP91R uses technology that enables each color's gamma curve to achieve consistency, ensuring that middle levels are fully rendered.


Further, to ensure that each individual FP91R delivers the optimal rendering of the complete range of color levels, we set each unit to the best value (Gamma 2.2) before it leaves the factory. This extra step enables all 256 color levels to be more cleanly, precisely, and realistically rendered.

To ensure color consistency when the FP91R is used in conjunction with other computer peripherals, the gamma value can be adjusted in a range from 1.8 to 2.6, in increments of 0.2. This flexibility allows the color output on a photocopier to match that on the FP91R, or provides identical color rendering on two FP91R units.



sRGB Compliance
In terms of color gamut, even if a LCD monitor complies with the sRGB standard, color rendition is still inconsistent. Compared to regular LCD monitors, the FP91R greatly reduces deviations from the sRGB-specified color gamut, dramatically increasing color consistency.



Luminance Enhancement
To avoid luminance decay after a long period of usage, the FP91R features a luminance compensation and calibration reminder feature. The user need only activate the calibration reminder feature from the OSD menu.After 50 hours of use, a reminder to perform luminance testing will be provided. Simply attaching the wired controller to the LCD monitor's surface, the luminance sensor on its back will test the luminance automatically. If luminance decay has occurred, pressing the wired controller's“Calibrate” button will initiate automatic luminance compensation. So that the same level of luminance that the monitor had when it left the factory can be restored.




Independent Six-Color Adjustment
The FP91R allows users the ability to adjust hue or saturation for colors from soft proofing or others. Red, green, blue, cyan, magenta and yellow colors can be adjusted independently enabling specific colors to look more real without aberration.




User-Friendly
OSD Interface
Users can easily adjust and set up the monitor though a simple and easy OSD, even computer-using freshman.

Wired Controller
By using the 5 way and hot keys on the wired controller, you can easily access 4 modes, input signals changes, and the main menu. Besides this, users can use "the luminance calibrate sensor", which lies in the back of this controller, to sense for luminance decay and the need for calibration.



Pivot/Height adjustment
The FP91R's dual-hinge design allow users the ability to adjust the height of the screen, and also pivot the screen in a 90º arc.

USB ports
The FP91R is equipped with two USB ports located on the right side of the rear bezel and another one on the lower portion of the rear bezel for connecting other peripherals, such as digital cameras and digital audio players.


ENERGY STAR Qualified LCD Monitor
This product complies with the requirements of the ENERGY STAR® Program for Computer Monitors, Version 4.0.

lgl525

TN屏的不买:p

gz0921

:funk:

是IPS的～～现在的新人真可怕～～

happyma

笨球怎么吹都是笨球,买专业的也没几个人找笨球!:w00t): :w00t):

MASSAGE

视频参数相对还是比较简单的，没有那么多玄虚可玩，也比较容易校正，不象音频，因此关键是要校色器。

gz0921

you all miss the point, it's not about benq~

正点

对 各法入各眼,就是自已看的舒服就是好的.