PS3最新報價及DVD昇頻功能

jackchih · 發表於 2008-2-22 03:56:57

這是從AVS Forum轉過來的

VIDEO SETTINGS
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Under Video Output Format (HDMI), what are RGB, Y Pb/Cb Pr/Cr and Auto for?

RGB: A colorspace used by the PS3 to output video levels at adesired range. This colorspace is mostly designed for PC monitors. Thisis the desired colorspace for use in the PS3’s XMB interface and also for video games because they are encoded in sRGB.

Y Pb/Cb Pr/Cr: Another colorspace for use with displays thataccept Y Pb/Cb Pr/Cr input. If your display supports it, this is thedesired colorspace when watching DVD, Blu-rays or AVCHD videos.

Auto: Just like it sounds, it automatically selects between RGBor Y Pb/Cb Pr/Cr colorspaces depending on the source of the video.Selecting “Auto” will most likely result in the PS3 using RGB Levelsfor the XMB interface and Video Games, and Y Pb/Cb Pr/Cr for DVD andBlu-ray discs.
Which one should I choose?

That depends on your display, connection and calibration settings.  Try using starting with “Auto” (see why above under “Auto” above).

I notice weird things happening with colors when selecting Y Pb/Cb Pr/Cr or Auto.  What should I do?

Try forcing the PS3 to output RGB levels to see if this eliminates the problems.  Your display may not accept, or may have trouble with Y Pb/Cb Pr/Cr input.

Does it matter if I'm using component cables?

TBD

So then under Display Settings, should I have RGB set to “Full” or “Limited”?

Most TVs can experience “black crush” when “Full” is selected becausethe colorspace is being mapped beyond what the TV is expecting. Startwith it set at “Limited” and calibrate your TV accordingly.  Use grey-scale test pattern images if necessary during calibration.

See this discussion for a more detailed discussion (for and against)

What about Y Pb/Cb Pr/Cr Super-White? “On” or “Off”?

Y Pb/Cb Pr/Cr Super-white is used to pass Blacker-than-Black (BTB) andPeak White (WTW) levels during video playback. Setting this to “On”should benefit your display as long as your TV accepts Y Pb/Cb Pr/Crinput over HDMI. Again, try using a test pattern DVD/BD to calibrateyour display after this is turned on.

Not all displays are alike, so use common sense. If you notice adecrease in picture quality after changing any of the above settingseither try recalibrating the TV or revert back to the previous setting.

santafe · 發表於 2008-2-22 07:25:47

是這樣子.....我還沒有拿來看DVD .....謝謝各位的教學喔

josh · 發表於 2008-2-22 23:36:13

原帖由 jackchih 於 2008-2-19 08:11 AM 發表
當天個人探訪價格如下請參考
內湖燦坤黑色搭實感賽車或鋼彈 12980
               白色搭全民高爾夫       12980
站前燦坤白色搭全民高爾夫       12880
站前NOVA 普雷伊黑色或白色搭鋼彈(舊版主機) 12300(現金價)
                              黑色搭台灣高鐵(新版主機) 12300(現金價)
站前KKMALL 普雷伊黑色或白色搭鋼彈(新版主機) 12300(現金價)

西門町萬年3F印地安
PS3單機 11800 比上述便宜1000

我有透過朋友詢問到低於市面上價格的PS3,雖然才少一些,但是也準備敗入了,打算跟P243W一起敗入