转帖：新光源Casio Hybrid来自projectorcentral 新更新的消息)

seaschwert

http://www.projectorcentral.com/ ... te&entry_id=325

为了防止争吵，本贴仅转载内容，吵架的请绕道
只希望大家多了解点信息而已......
本人翻译能力有限，如果纰漏请大家指正，并包容。

Casio Hybrid, 3rd Update
Evan Powell — Jun 9, 2010
Here is what we know so far about the Casio LED/Laser Hybrid light engines...
如下为我们所了解的Casio LED/激光混合引擎的一些信息......

First, we have tested four of the XJ-A130s and one XJ-A145. All of them have fallen short of their official lumen specifications. The A130 is rated at 2000 lumens, and the four units we have tested measure a maximum of 1630, 1228, 1134, and 1098 lumens respectively. The A145 is rated at 2500 lumens, and we measured our sample at 1220. Thus, four out of five test samples have measured substantially below the spec.
首先，我们已就130和145进行了测试。他们都发生了比官方公布的流明数低的情况。130官方的数据为2000流明，但是我们测试了四台的最大流明分别为1630,1228,1134和1098。145官方数据为2500，但是我们测量的结果为1220。就目前的结果而言，他们都远低于官方数据。

Second, the peak brightness of this light engine occurs in the first minute after power on. It diminishes by about 10% over the first 30 minutes of runtime, then stabilizes for the balance of the presentation time.
其次，该光源的峰值亮度出现在开机一分钟以后。运行30分钟后，亮度降低10%，然后基本稳定在这个值。

Third, contrary to claims and expectations, as the light source ages it appears to lose light output. We have placed two samples under extended operation. The unit which originally measured 1630 lumens when new, now measures a maximum of 1216 lumens after 200 hours of use. The unit which measured 1228 lumens when new now measures 949 lumens after 130 hours of usage. Thus, both units have lost 25% of their original lumen potential in a rather short period of time. (NOTE: These units were left to run 24/7 to accumulate these hours, so this is not the normal anticipated duty cycle. It is possible that 24/7 operation exaggerates the rate of lumen degradation, so further testing is warranted before we can draw any conclusions from these two samples.)
第三，与官方声称和大家的期望相反，在光影的正常寿命内已经出现了亮度的衰减。经过200小时的疲劳测试目前的最大亮度为1216。举例，原来我们测得最大亮度为1228的机器在经过130小时的疲劳测试后流明仅为949。就是说他们都出现了在相对于寿命而言短时间内发生的25%的亮度衰减。（注意：我们的测试是在不关机连续运行的情况下经行的，所以，并不能代表正常使用的情况下一定如此，也许是由于这么大强度的疲劳测试导致了亮度的衰减。进一步的测试和结论也许同样会受到该因素的影响。）

Fourth, color balance shifted quite visibly on the dimmer of the two units used in the extended usage tests. It actually showed better color balance after 130 hours of use, due to the fact that blue and green diminished in intensity, while red remained relatively constant. Thus it appears that the red LED is maintaining its strength while the laser degrades in intensity.
第四，在该测试的条件下色彩平衡的变化还是明显可见的。事实上再经过了130小时的运行后色彩平衡有所提高，主要原因应归结为蓝色和绿色的饱和度有所降低，而红色的相对稳定。

All of this has been reported to Casio, and we have been awaiting a statement from them concerning these issues. The Infocomm show currently in progress in Las Vegas has undoubtedly created some distraction and delay, but as soon as we hear from them, we will update you on what you might expect from products featuring this novel light engine design.
以上所有的细节已经被报告给了Casio,我们正期待着他们对相关问题的答复。由于在拉斯维加斯正经行着infocomm show,也许这将会导致一些回复的延时，但是我们期待着他们尽快的回复。我们同时也将会一直同大家一起关注新光源及其特性。

Evan Powell
Editor

flashday

其他的可能一切正常，就下面这些

Third, contrary to claims and expectations, as the light source ages it appears to lose light output. We have placed two samples under extended operation. The unit which originally measured 1630 lumens when new, now measures a maximum of 1216 lumens after 200 hours of use. The unit which measured 1228 lumens when new now measures 949 lumens after 130 hours of usage. Thus, both units have lost 25% of their original lumen potential in a rather short period of time. (NOTE: These units were left to run 24/7 to accumulate these hours, so this is not the normal anticipated duty cycle. It is possible that 24/7 operation exaggerates the rate of lumen degradation, so further testing is warranted before we can draw any conclusions from these two samples.)
第三，与官方声称和大家的期望相反，在光影的正常寿命内已经出现了亮度的衰减。经过200小时的疲劳测试目前的最大亮度为1216。举例，原来我们测得最大亮度为1228的机器在经过130小时的疲劳测试后流明仅为949。就是说他们都出现了在相对于寿命而言短时间内发生的25%的亮度衰减。（注意：我们的测试是在不关机连续运行的情况下经行的，所以，并不能代表正常使用的情况下一定如此，也许是由于这么大强度的疲劳测试导致了亮度的衰减。进一步的测试和结论也许同样会受到该因素的影响。）

没见过这么测试的，这是往死里整……还假惺惺的说啥不能代表正常使用的情况，谁家的电器7×24小时开机？就是电视机都没这么折腾的

ddco

不知道拔掉电源卡西欧的神机会不会流明下降为零？

这个和UHP光源的可能差距比较大。[s:41]

JunEYinG

人 一天12个小时 X 20天是可以的
人 一天24个小时 X 7天 是会死的

ponyfan

额。从这个评测来说，我们可以认为卡机的稳定性相当好。（超过很多质量欠佳的电脑、电视等设备）

130小时连续 100% 全功率（白色）  输出。 无故障。未烧毁或爆炸 (传统灯这么开不知道第几个小时烧毁或爆炸)

仅因暴力使用导致寿命降低。[s:14]

1234aatt

质量不错7X24全功率还杠杠滴，年底就选它[s:97]

冰冻

冰冻笑而不语的从厕所小广告路过  貌似是论坛的三次转帖    也就js不希望革命成功那点破事   关健在于反而给卡西欧又免费宣传了一下     看来国外都受威胁了   pj也商业   传统的末路不远了

冰冻

再次路过  偶是来顶帖的   好帖子  比冰冻还冰冻

ponyfan

。。。冰冻你确实活跃过头了。哈哈

虽然我是顶卡西欧的，不过你经常一激动就一大堆字，还不带标点。

要谁谁也不爱看=.=

冰冻

不是激动呀  是手机不好打字    偶确实是笑而不语的路顶帖子的   :)

冰冻

谢谢翻译的兄弟  辛苦了啊

seaschwert

原帖由 冰冻 于 2010-6-12 16:56 发表
谢谢翻译的兄弟  辛苦了啊

不用谢，你只要不无差别攻击就行了......

冰冻

嗯 偶以前的强力插入式风格确实有点粗暴 会慢慢转换    以前遇到过很多卡西欧的比较浅薄的意见者太多  突然看到貌似又从所谓寿命方面折腾卡西欧     确实让对卡西欧有一定感情的冰冻火往上冒  不过现在冷静下来   这个其实还是好事    以后尽量温柔的做到偶说的理性

[ 本帖最后由 冰冻 于 2010-6-12 17:36 编辑 ]

AIF824

PJC就慢慢的为了UHP商的利益继续奋斗吧：）

sonicboy

PJC是蛮枪的 呼呼。
不过还是希望casio 坚持下去 出个便于安装的家用1080P版本