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Uhd

UHD Ultra High Definition 초고선명 화질 Picture Quality between UHD and Full HD

Experience the ultimate immersive 4K UHD contents displaying 4 to 16 times the resolution of full HD

4K UHD displays four times the resolution of Full HD, breathtaking UHD picture quality, true details to see a strand of hair or a drop of water and spectacular 10.2 channel audio.

Development of Television Broadcast

1세대 흑백방송(1920-1960), 2세대 컬러방송(1980), 3세대 디지털방송(2000-2010), 4세대 UHD방송(2014-2020)

Resolution of UHDTV and HDTV

HD(2k:1920x1080), UHD-1(4k:3,840x2, 160), UHD-2(8k:7,680x4,320)

Standard of UHDTV and HDTV

Items HDTV UHDTV Remarks
4K 8K
Pixels/Frame 1920*1080(2K) 3840*2160(4K) 7680*4320(8K) 4K : 4times
8K : 16times
Frames/Sec 30 30, 60, 120 max. 4times
Bits/Pixel 8 8~12 1~1.5times
Chroma Format 4:2:0 4:4:4, 4:2:2, 4:2:0 1~2times
Aspect Ratio 16:9 16:9 same
Audio Channels 5.1 10.2~22.2 2~4.4times
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