Plasma睇16:9戲與burnmark問題

chacha7

買左LG 50 Plasma，係Panasonic website搵到呢D建議：

4. What is the "break-in" period and what should I do during the break-in period to minimize any risk of image retention?
When your plasma TV is initially installed, the first 100 hours of use is known as the "break-in period." During this time, to minimize any risk of image retention, you should:
Make sure the plasma TV is in a viewing mode (aspect ratio) that completely fills the screen. The panel is shipped in this condition, in what is called the "Just" mode.
Turn down the Picture setting (in the Picture menu) to +0.
Briefly engage the 4:3 mode and confirm the side bars are set to "Mid", or "Bright". This can be adjusted in the Set Up menu.
Always return the display mode that fills the screen (such as Just, Zoom, Full, or H-FILL).
Try not to view channels with stationary backgrounds or logos for extended periods of time.
Avoid extended display of static images (video games, computer images, DVD title screens, etc.).

如果跟足panasonic的話，頭100粒鐘咪唔洗睇戲？（見粗字體）如果一日只睇半小時電視，咪等足200日先可以正常睇有bar的16:9戲？OMG! 當然我可以長開部機煲佢，不過忍真無謂兼哂電。C Ching點睇？

captain688

小弟只係將電視的setting 較到50-60
戲照睇。講真，電視用好多年的。
你玩影音，不是佢玩你。一般人都不會理會。
.

七彩小生

不會理會.

ref: Panasonic Plasma 46V20.

chacha7

May be you guys are right:

http://samsungplasmatvfaq.com/index.php/Break-in,_burn-in,_and_image_retention
Break-In is the time period from when a Plasma set is brand new until the plasma phosphors have aged (or hardened), to a point where it is less susceptible to image retention (IR). Phosphors are their "hottest" when new. You may notice when passing by a new plasma set that it gives off a lot of heat but runs cooler after 100 or so hours of use. During this break-in period, burn-in can occur more easily.
Opposing View on Break-In: Not all plasma owners believe a break-in period is necessary for the later generations of Samsung plasma sets. The Samsung factory supports this view. Samsung's Support FAQ, as of 2007, states: "Samsung Plasma TVs do not require a break-in period." There has been much concern and confusion over this issue because both Pioneer and Panasonic published documents as late as 2004 stating their plasma sets required 1,000 hours of break-in. As of 2007, no plasma manufacturers suggest their sets require break-in. Some owners see this as good news, while some market analysts believe as plasmas continue to lose market share to LCD's, plasma manufacturers are no longer pointing out areas of concern that could impact sales. NET: Use your own best judgment.
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kevchan1103

我部pan記plasma買左2年，一買買番來已經正常咁打機，睇戲，無特別"錫住"，到而家都無burn-in問題
不過可能我唔睇電視，之前聽過ching講試過電視台個logo燒印

mic_28tp

我用LG 50pk550r Plasma，只係最初20日左右"break-in"期間，即調低光度、反差及 off  左一些 advanced 內的 dynamic 的 setting，晚晚4個鐘，打後日子依照環境及器材調較。
燒印問題的確在頭40-50日出現，較易見到係轉台後電視台個logo幾秒的殘映，不過之後幾秒回復正常。初時有d驚，會唔會以後都有，原來係多餘，40-50日後並無發現所謂永久性的燒印(可能係電漿之殘映變成永久性)。
當 plasma 電漿穩定下來，畫面黑色部份，我覺得較之前更黑。現在日日開4-5個鐘，正常過正常。
BD當然ok！

chacha7

回復 6# mic_28tp


    多謝大家的回覆！樓上LG用家的經驗非常貼心！謝謝！

plnl88

我用LG 50pk550r Plasma，只係最初20日左右"break-in"期間，即調低光度、反差及 off  左一些 advanced 內的 ...
mic_28tp 發表於 2011-6-2 18:28

呢啲唔係 燒印，只係 image retention, 係 d 磷 discharge 得唔夠快 (cross talk?)。
因 panel 關係， LG 比 Pan 仔較易有 IR。
Pioneer 500A 完全無咁嘅問題。
而 VT30 應該會好好多。

mic_28tp

回復 8# plnl88


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