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Film

  • 色域(颜色范围)
    • P3
    • sRGB
    • BT.2020
  • 色深
    • 8bit(能显示约1670万色,在有大片渐变色的地方能看到一圈圈的色带)
    • 10bit(能显示约10.7亿色,色彩过渡极其平滑)
  • 压缩
    • 4:2:0(水平、垂直方向都合并颜色,色彩信息只剩四分之一)
    • 4:2:2(将水平方向相邻两个像素的颜色合并,色彩信息保留一半,是人眼不易察觉画质损失的平衡点)
  • Gamma
    • 2.2(网络、电脑、游戏的标准,环境亮,画面通透)
    • 2.4(暗室观影的推荐标准,能让电影暗部更有层次)
  • 量化
    • Full (0-255)
    • Limited (16-235)

Production Specification

Static images

formatqualitycolor spacebitalpha
PNG/Display P38yes
JPEG80-95%Display P38no
HEIC80-95%Display P38no

print

caution

尚未有足够多的样本

color spacePPIqualitymetadata
CMYK150//

Movie

formatencoderFPSresolutionqualitycolor space / HDRbitrateaudio formataudio bitrate
MP4AV124/30/60/1201440p/2160p/Rec.709 / BT.20207M,10MbpsAAC48KHz,256kbps
MP4HEVC(h.265/x.265)24/30/60/1201440p/2160p/Rec.709 / BT.20207M,10MbpsAAC48KHz,256kbps
MP4AVC(h.264)24/30/601080p/1440p/Rec.7095M,8MbpsAAC44.1KHz,192kbps
movHEVC24/30/60/1201080p/1440p/2160p/Rec.709 / BT.202010M,30MbpsAAC48KHz,320kbps
MKV(experimental)HEVC / AV124/30/60/1201080p/1440p/2160p/Rec.709 / BT.202010M,40MbpsFLAC,AC-348KHz

layer

formatencoderalphaFPSresolutionqualitycolor space / HDRbitrateaudio formataudio bitrate
movHEVCyes24/30/60/1201080p/1440p/2160p/Rec.709 / BT.202040MbpsAAC48KHz,320kbps
MP4HEVC(h.265/x.265)no24/30/60/1201440p/2160p/Rec.709 / BT.202040MbpsAAC48KHz,320kbps

resolution

  • 1080p(16:9) = 1920 x 1080
  • 1440p(16:9) = 2560 × 1440
  • 2160p(16:9) = 3840 × 2160

best display

  • 15 - 16 英寸,2560 × 1440 (2K)
  • 24 英寸,3840 x 2160 (4K)
  • 27 英寸,5120 x 2880 (5K)
  • 32 英寸,6144 x 3456 (6K)