LCD MONITOR REVIEW VIEWSONIC VG920 19 INCH液晶显示器审查优派vg920 19英寸

LCD MONITOR REVIEW VIEWSONIC VG920 19 INCH 液晶显示器审查优派vg920 19英寸
Posted:2006-07-08 By lcd monitor 张贴:2006 - 7至8月由液晶显示器 Number of View:10377 若干看法： 10377
LCD MONITOR REVIEW VIEWSONIC 液晶显示器审查优派 VG920 19 INCH vg920 19英寸 By : lcd monitor 包括： 液晶显示器 Posted: 2006-07-08 张贴： 06年7月8日 xtreview is your : Video card - cpu - memory - Hard drive - power supply unit source xtreview是你：视频卡-中央处理器-内存-硬盘-供电单元源 ViewSonic VG920优派vg920 ViewSonic positions its entire VG series as LCD lcd monitor s for processing complex graphics and for playing games.优派阵地其整个器vg系列液晶体液晶显示器s处理复杂图形和玩游戏。 The positioning is strange in both respects.定位奇怪的是，在这两方面。 For example, the VG920 model uses a TN+Film matrix without response time compensation which makes it an equally poor choice for processing graphics and for playing dynamic games.举例来说， vg920模型采用了总氮+膜基质无响应时间补偿，这使它成为理想的选择，处理图形和玩游戏的动态。 The manufacturer touts the 8ms matrix as being very fast, but we know that this 8 milliseconds is only achieved on black-to-white transitions on TN+Film matrixes.制造商推出了8毫秒矩阵被很快，但我们知道，这八毫秒，只是取得了对黑到白的过渡对总氮+电影矩阵。 Only RTC-capable lcd monitor s are really fast, but their specified response is 2 or 4 milliseconds, but not 8 (by the way, the number alone is an indication that the VG920 lacks response time compensation).只有培训中心及能力的液晶显示器s真快，但其指定的反应是2或4毫秒，而不是8条（由途径，有多少，单是一个迹象表明vg920缺乏响应时间补偿） 。 The lcd monitor ’s appearance is modest, yet eye-pleasing. 液晶显示屏вђ ™外观是温和，但眼睛讨好。 The case is painted a matte black with silver speakers underneath.此案描绘了黑色与银色的发言底下。 The panel with the speakers is slanted in such a way that they are facing downward at an angle (it can be seen more clearly in the next snapshot).该小组与发言者是倾斜的这样一种方式，他们正面临向下一个角度（可以看到更清楚，在未来的快照） 。 This is of course wrong from the point of view of “serious” acoustic systems (speakers have a directional diagram of their own), but with the sound quality the lcd monitor ’s speakers provide it is indeed unimportant where they are directed at . Such speakers are only good for reproducing the simple sounds from Windows, ICQ, etc.这当然是错误的，从角度来看， вђњ严重вђќ音响系统（演讲者有一个定向图自己） ，但与声音品质液晶显示屏вђ ™ s喇叭则可提供，实在是不重要的，他们都是针对这些发言者只有好的，再现了简单的声音，从窗户， icq的，等等。 The base allows changing the tilt of the screen and turning the lcd monitor around its vertical axis.该基地可以改变倾斜的画面，并把液晶显示器绕其纵轴。 With its rather limited functionality it is at least differs visually from the clumsy and tall stands of some low-end lcd monitor s from ViewSonic, e.g.与其相当有限，其功能是在不同的，至少从视觉上的笨拙和高大看台部分低端液晶显示器s从优派公司，如 the VX724 and VX924 .该vx724和vx924 。 The lcd monitor has an integrated power adapter, analog and digital inputs, and an audio input.该液晶显示器具有集成电源适配器，模拟和数字输入，以及音频输入。 It lacks a headphones output.它缺乏一个耳机输出。 It’s not very easy to control this lcd monitor .它вђ ™ s不是很容易控制这种液晶显示器 。 The onscreen menu remembers the option you changed last, but this is the only good point about it.显示屏幕菜单回忆，可以选择你变了过去，但是这是唯一的好点。 The buttons are made not very well.按钮是不是很好。 It’s hard to sense them by the touch.它вђ ™ s很难感觉到他们所接触。 The Down button is placed above Up for some reason.羽绒按钮放在上面了出于某种原因。 The Menu/Exit and Select buttons are traditionally for ViewSonic labeled as “1” and “2”, which only adds more confusion.菜单/出境，并选择按钮，传统上为优派打成вђњ1вђќ和вђњ2вђќ ，这不仅增加了更多的混乱。 Quick access is provided to the brightness and contrast settings (the Up and Down buttons), to sound volume adjustment and to switching between the inputs (the “2” button).快速存取提供亮度和对比度设定（向上与向下按钮） ，音量调整以及开关之间的投入（ вђњ2вђќ按钮） 。 By default, the brightness setting is set at 100% and the contrast setting at 70%.默认情况下，亮度设定是定在100 ％和对比度设置在70 ％以上。 50% of brightness and 55% of contrast yield 100-nit brightness of white. 50 ％的亮度和55 ％的反差产量100 nit亮度白色。 Color gradients are reproduced well on this lcd monitor with artifacts barely visible at any brightness/contrast settings.彩色梯度转载以及关于这个液晶显示器，文物勉强可见，在任何亮度/对比度设置。 On the other hand, some fuzziness, a sort of noise, can be seen in certain halftones.在另一方面，一些模糊性，是一种噪音，可以看出在某些halftones 。 It is not easily visible, but it’s there.这是不容易看得见的，但它вђ ™ s 。 This is probably a defect of dithering (Frame Rate Control, to be exact) because the lcd monitor uses an 18-bit matrix and produces 24-bit color through emulation.这可能是一个缺陷的抖动（帧速率控制，以准确） ，因为该液晶显示器采用18位元矩阵并产生24位色，通过仿真。 The lcd monitor reproduces the full range of color tones at its default settings, but the gamma value is obviously too low, making the image look pale and unsaturated. 在液晶显示屏上抄录了全套的色调，在它的默认设置，但伽玛值显然太低，使图像看看苍白，不饱和。 The curves straighten up at the reduced brightness/contrast, but the lcd monitor begins to lose some of the darkest tones: the gamma curves meet the X-axis in the bottom left of the diagram not exactly in the point (0.0), but on the left of it.该曲线进行清理整顿，在降低亮度/对比度，但液晶显示器就开始失去了一些最黑暗的声调：伽玛曲线满足x轴在底部左边的图不正是在点（ 0.0 ） ，但对左边的。 At these settings (55% contrast) the lcd monitor cannot reproduce about 15-17% of the color range (i.e. these tones are all displayed the same as pure black).在这些设定（ 55 ％对比度） 液晶显示器不能复制约15-17 ％的色彩范围（即这些铃声都表现出同样的，作为纯黑色） 。 This defect is going to aggravate on further reduction of contrast.这种缺陷将会加剧关于进一步减少反差。 The VG920 features a rather accurate color temperature setup.该vg920特点比较准确的色温设置。 The sRGB mode should be a little colder than 6500K, but that’s the only thing I can cavil at here.该srgb模式应该是一个小较冷超过6500k ，但вђ ™优于我唯一可以吹毛求疵在这里找到。 So, my words about the VG920 lacking response time compensation are confirmed by the tests.所以，我的话对vg920缺乏响应时间补偿的确认测试。 The graph shows a typical old TN+Film matrix for which the declared response time has little to do with the real speed.图中显示，一个典型的老总氮+膜基质，其中宣称响应时间已与己关系不大，真正的速度。 The matrix’s speed is fluctuating around 35 milliseconds through nearly the entire range of transitions, but then drops suddenly on the black-to-white transition to enable the manufacturer to declare a low response in the specs.矩阵вђ ™ s传输速度是起伏不定大约35毫秒经过近全部范围的转变，但随后下降，突然就黑到白的过渡，以使制造商宣布反应冷淡，在规格。 But few users will ever happen to experience this speed in practice.但很少用户会发生，以体验这种速度，在实践中。 I want to remind you that white color means the maximum value the matrix (not the lcd monitor !) can receive via its digital interface, not the signal the graphics card outputs!我要提醒你，白色是指最高值矩阵（不是液晶显示器 ！ ） ，可以得到通过其数字接口，而不是信号图形卡输出！ In other words, this pure white color can only be achieved if you’ve selected the highest possible contrast setting in the lcd monitor ’s menu.或者换句话说，这洁白的颜色才能达到，如果你вђ ™ ve的选定尽可能高对比度设置在液晶显示器 вђ ™ s菜单。 But real lcd monitors are hardly ever used with this kind of setup, so you won’t be wrong to assume that the response time of this lcd monitor is closer to 30 rather than to 8 milliseconds.但真正的液晶显示器几乎都用这样的设置，使你们获得вђ ™ t是一个错误的假设认为，响应时间这个液晶显示器，是接近30 ，而不是8毫秒。 The contrast ratio is good.而对比度是好的。 It is lower than Samsung lcd monitors have, but above average nonetheless.它是低于三星液晶显示器，但高于平均水平，尽管如此。 The maximum brightness of 250 nits is quite high for a PC lcd monitor, too.最高亮度为250流明，是相当高的电脑液晶显示器，太。 Note also that the measured brightness is quite close to the specified value.说明还指出，衡量亮度相当接近指定值。 Thus, the “lcd monitor for games and processing complex graphics” positioning of the VG920 doesn’t seem to have a solid base.因此， вђњ液晶显示器，为游戏和处理复杂图形вђќ定位的vg920 doesn вђ ™吨似乎有一个坚实的基础之上。 It is an ordinary inexpensive 19” model with a slow matrix, average setup quality and unimpressive design.它是一个普通的廉价19 вђќ模型缓慢矩阵，平均安装质量和乏善可陈的设计。 This lcd monitor will do well as an office model, but I wouldn’t recommend purchasing it as a gaming lcd monitor.这个液晶显示器将尽好作为一个办公模式，但我wouldn вђ ™吨推荐购买它作为一个游戏的液晶显示器。 It is many times slower than the new models with response time compensation, which you should consider first.这是许多倍，低于新型号与响应时间补偿，你应该首先考虑。 xtreview is your : Video card - cpu - memory - Hard drive - power supply unit source xtreview是你：视频卡-中央处理器-内存-硬盘-供电单元源 we would be happy to answer for your question .我们会很乐意回答你的问题。 if you have suggestion or comment regarding this review our support would be glad to help just join our forum and ask u will get the best answer to discuss check our forum section :-)如果您有建议或评论，在这方面，检讨我们的支持将很乐意帮助刚刚加入我们的论坛，并要求u将获得最佳的答案，讨论检查我们的论坛第:-) RATE THIS REVIEW 率这项检讨 1 二三四五     / 5 / 5     View Stat 观点陈述

computer news computer parts review Old Forum Downloads New Forum Login Join Articles terms Hardware blog Sitemap 电脑新闻 电脑零件检讨 旧论坛 下载 新的论坛 登录 加入 文章 条款 硬件博客 网站 | | | | | | | |