P記"TH-P46U20H"

rukawa20001

請問呢部機質素如何，看BD如賽車既高速畫面會唔會有殘影或燒印?

edlsang

回復 1# rukawa20001


    ■600Hz Sub-field 驅動系統 該未有出現殘影啦.................

ilavbnm

回復 1# rukawa20001
C兄:
你急唔急用?如果唔急可唔可以等多幾日?
因為小弟啱啱收機一日,唔想咁快下判斷住
過多幾日,我出過簡單"包膠"...ok?.............

avlam

我嗰部老爺機都冇問題喎!!!

plnl88

回復  rukawa20001


    ■600Hz Sub-field 驅動系統 該未有出現殘影啦................. ...
edlsang 發表於 2011-7-11 21:58

呢個關殘影事？
PLASMA 應該無 repsonse time issues，請師兄指導下！

Hiromichi

買v20la,電視唔係用1,2年買部好d

plnl88

請問呢部機質素如何，看BD如賽車既高速畫面會唔會有殘影或燒印?
rukawa20001 發表於 2011-7-11 19:34

Pan 仔的 panel 要 run in 的。
頭個 200 個鐘要將 Contrast 同 Brithness set 低啲。
同睇亞視/無線高清台就每一小時轉下台。
等啲離子電槳穩定左就唔會有燒印出現了。

rukawa20001

回復 3# ilavbnm


    Ching,waiting for your report,thx

dominickwok

600Hz Sub-field 驅動系統 該未有出現殘影啦................. ...
edlsang 發表於 2011-7-11 21:58

I don't know what "600Hz Sub-field 驅動系統" means in the advertisement of this TV.

But I know that plasma display technology (meaning for EVERY plasma display) each R/G/B pixel can only be turned full-on or full-off; and each pixel flashes at a rate of 600Hz to produce the required brightness.  For example, a pixel will be "instructed" to turn on at all the 600 times in a second to produce full brightness; and it will be turned on, off, on, off, on, off, ... (something like that at a rate of 600 times a second) to produce a pixel with half brightness.