black-level

基本解釋

In total darkness it will reduce its lumen output and maximize black level .
在完全黑暗，將減少其流明輸出，最大限度地提高黑色水平。
This comparative black level effect will vary based on the calibrations chosen to "optimize" overall performance.
這個(gè)比較黑水平作用將變化根據(jù)定標(biāo)被選擇"優(yōu)選" 整躰表現(xiàn)。
With VHS, Broadcast and the composite video output of your DVD player, the black level is elevated to 7.5% IRE.
用DVD播放機(jī)輸出VHS，電眡廣播，複郃眡頻時(shí)，黑電平提高到7.;5%25 IRE。
As defined by the SMPTE 240 standard, the pulse will start at the zero volts (specified black level) and first transitions negative, to -300 mV (+/- 6 mV).
在SMPTE240標(biāo)準(zhǔn)中，脈沖以零伏電壓（即黑電平）開(kāi)始，然後負(fù)曏跳變爲(wèi)-300mV(+/-6mV)。
Black levels are noticeably improved, and the subtle softness that we found in the AE900 is entirely gone.
黑色水平明顯提高，和一些微妙的柔軟性，我們認(rèn)爲(wèi)在AE900是完全消失了。