cd/m2 –?The candela (cd) is the base unit of luminous intensity in the International System of Units (SI); that is, luminous power per unit solid angle emitted by a point light source in a particular direction. A common wax candle emits light with a luminous intensity of roughly one candela.
cd / m2 –坎德拉（cd）是國際單位制（SI）中的發(fā)光強度基本單位坯门；也就是說，點光源沿特定方向發(fā)射的每單位立體角的發(fā)光功率寓盗。一根普通的蠟燭發(fā)出的光的發(fā)光強度約為一個坎德拉遭庶。
Nits –?A non-SI unit used to describe the luminance. 1 Nit = 1 cd/m2.
Nits –用于描述亮度的非SI單位。 1 Nit = 1 cd / m2锻弓。
HDR –?High Dynamic range. It is a technology that improves the brightness & contrast range in an image (up to 10,000 cd/m2)
HDR –高動態(tài)范圍搓茬。這項技術可改善圖像的亮度和對比度范圍（最高10,000 cd / m2）
SDR –?Standard Dynamic range. It refers to the brightness/contrast range that is usually available in regular, non-HDR televisions usually with range of up to 100 cd/m2. This term came into existence after HDR was introduced
SDR-標準動態(tài)范圍它指的是通常在非HDR電視中通呈揸可達到的最大cd / m2范圍內(nèi)的亮度/對比度范圍竿滨。引入HDR后佳恬，這個術語就存在了
WCG –?Wide Color Gamut. Color gamut that offer a wider range of colors than BT.709. DCI-P3 and BT.2020 are examples of WCG offering more realistic representation of images on display devices.
WCG –寬色域。色域比BT.709提供更廣泛的顏色于游。 DCI-P3和BT.2020是WCG的示例毁葱，可在顯示設備上提供更逼真的圖像表示。
EOTF –?electro-optical transfer function. A mathematical transfer function that describes how digital values will be converted to light on a display device.
EOTF-電光傳遞函數(shù)曙砂，數(shù)學傳遞函數(shù)头谜，描述如何將數(shù)字值轉(zhuǎn)換為顯示設備上的光骏掀。
OETF –?optical-electro transfer function. A mathematical transfer function that describes how the light values will be converted to digital values typically within cameras.
OETF –光電傳遞函數(shù)鸠澈。數(shù)學傳遞函數(shù)，描述通常在相機內(nèi)如何將光值轉(zhuǎn)換為數(shù)字值截驮。
OOTF –?opto-optical transfer function. This transfer function compensates for the difference in tonal perception between the environment of the camera and that of the display.
OOTF –光學傳遞函數(shù)笑陈。該傳遞函數(shù)補償了照相機環(huán)境和顯示器環(huán)境之間的色調(diào)感知差異。
PQ –?PQ (or Perceptual Quantizer) is a transfer function devised to represent the wide brightness range (up to 10,000 Nits) in HDR devices.
PQ – PQ（或感知量化器）是一種傳遞函數(shù)葵袭，旨在表示HDR設備中的寬亮度范圍（高達10,000 Nits）涵妥。
HLG –?HLG (or Hybrid Log Gamma) is a transfer function devised to represent the wide brightness range in HDR devices. HLG is quite compatible with existing SDR devices in the SDR range.
HLG – HLG（或混合對數(shù)伽馬）是一種傳遞函數(shù)，旨在代表HDR設備的寬亮度范圍坡锡。 HLG與SDR范圍內(nèi)的現(xiàn)有SDR設備完全兼容蓬网。
