*.HD高解析度(高畫質)影像，工業標準規格
※SD ( Standard Definition ) 標準解析度電視
※HD (High Definition )高解析度電視
|
名稱 |
圖場/秒 |
格數/秒 |
畫面長寬比 |
像素長寬比 |
解析度 |
掃描線 |
掃描序 |
|
HD1080i |
|
||||||
|
1080/60i |
59.94 |
29.97 |
16:9 |
1.0 |
1920 x 1080 |
1125 |
Upper |
|
1080/50i |
50 |
25 |
16:9 |
1.0 |
1920 x 1080 |
1125 |
Upper |
|
1080/24i |
47.952 |
23.976/.98 |
16:9 |
1.0 |
1920 x 1080 |
1125 |
Upper |
|
HD1080p |
|
|
|
|
|
|
|
|
1080/60p |
X |
59.94 |
16:9 |
1.0 |
1920 x 1080 |
1125 |
No |
|
1080/50p |
X |
50 |
16:9 |
1.0 |
1920 x 1080 |
1125 |
No |
|
1080/30p |
X |
29.97 |
16:9 |
1.0 |
1920 x 1080 |
1125 |
No |
|
1080/25p |
X |
25 |
16:9 |
1.0 |
1920 x 1080 |
1125 |
No |
|
1080/24p |
X |
24 |
16:9 |
1.0 |
1920 x 1080 |
1125 |
No |
|
1080/23.98p |
X |
23.976 |
16:9 |
1.0 |
1920 x 1080 |
1125 |
No |
|
HD720p |
|
|
|
|
|
|
|
|
720/60p |
X |
59.94 |
16:9 |
1.0 |
1280 x 720 |
750 |
No |
|
720/50p |
X |
50 |
16:9 |
1.0 |
1280 x 720 |
750 |
No |
|
720/24p |
X |
23.976 |
16:9 |
1.0 |
1280 x 720 |
750 |
No |
|
HD1080PsF |
|
|
|
|
|
|
|
|
1080/25PsF |
X |
25 |
16:9 |
1.0 |
1920 x 1080 |
1125 |
No，PsF |
|
1080/24PsF |
X |
24 |
16:9 |
1.0 |
1920 x 1080 |
1125 |
No，PsF |
|
1080/23.976PsF |
X |
23.976/.98 |
16:9 |
1.0 |
1920 x 1080 |
1125 |
No，PsF |
|
HD720PsF |
|||||||
|
720/25PsF |
X |
25 |
16:9 |
1.0 |
1280 x 720 |
750 |
No，PsF |
|
720/24PsF |
X |
24 |
16:9 |
1.0 |
1280 x 720 |
750 |
No，PsF |
|
720/23.976PsF |
X |
23.976/.98 |
16:9 |
1.0 |
1280 x 720 |
750 |
No，PsF |
|
HDV |
|
|
|
|
|
|
|
|
1080/60i |
59.94 |
29.97 |
16:9 |
1.333 |
1440 x 1080 |
1125 |
Upper |
|
1080/50i |
50 |
25 |
16:9 |
1.333 |
1440 x 1080 |
1125 |
Upper |
|
1080/60i |
59.94 |
29.97 |
16:9 |
1.5 |
1280 x 1080 |
1125 |
Upper |
|
HDV |
|
|
|
|
|
|
|
|
720/30p |
X |
29.97 |
16:9 |
1.0 |
1280 x 720 |
750 |
No |
|
720/60p |
X |
59.94 |
16:9 |
1.333 |
960 x 720 |
750 |
No |
|
720/25p |
X |
25 |
16:9 |
1.0 |
1280 x 720 |
750 |
No |
|
720/50p |
X |
50 |
16:9 |
1.333 |
960 x 720 |
750 |
No |
|
1080/60iJapen |
59.94 |
29.97 |
16:9 |
1.0 |
1920 x 1035 |
1125 |
Upper |
HD變形格式甚多，如有遺漏，敬請見諒!!
※Upper = Upper Field First 上圖場優先
※I= Interlace 交錯掃描顯示
※p= Progressive 循序掃描顯示 (倍頻掃描顯示)
※No= No Field 無圖場優先 (Frame 影格播出) = Progressive 循序掃描顯示 (倍頻掃描顯示)
※PSF ( Progressive Segmented Frame )循序分場掃瞄影格
在支援交錯掃描（interlace）的數位HDTV設備上，儲存『循序掃描的影像格式』供電視製作使用；我們稱它為『Progressive Segmented Frame』或是 PSF = 循序分場影格。換句話說，PSF格式是使用循序掃描的方式擷取以及播放，但是在時間上的分配是以交錯掃描的方式。
由於一般消費型攝影機或錄影設備，如果配置 SDI 端子(BNC接頭)，成本價格必定翻倍，而且只能傳輸交錯掃描格式（interlace HD1080i60 或 HD1080PsF30）一般稱它為1.5G之BNC線，如果配置 SDI 端子(3G)，成本價格必定翻N倍，但是能傳輸循序分場掃瞄影格（Progressive HD1080p60 )。
※像素長寬比1.0又等於Square(正方形)
硬體制式影像規格
|
TYPE |
Tape Width |
Data Rate |
(MB per second) |
bit |
S. freq |
Compression |
playback |
|
|
D1 |
3/4" |
175mbps |
21.875MB/S |
8 |
4:2:2 |
non |
Digital Component |
720x486 |
| D2 | 3/4" | 4:2:2 | non | Digital Composite | 720x486 | |||
| D3 | 1/2" | 143mbps | 8 | 4:2:2 | non | Digital Composite | 720x486 | |
| D5 | 1/2" | 300mbps | 10 | 4:2:2 | non | Digital Component | 720x486 | |
|
D5 HD |
1/2" |
300mbps |
|
10 |
4:2:2 |
1/4 |
DCT Intra-Field + VLC
Digital Component |
1920x1080 1280x720 720x486 |
|
D5 HD 2K (AJ-HDP2000) |
1/2" |
300mbps |
|
12 10 |
4:4:4 4:2:2 |
|
JPEG2000 |
2048x1080 1920x1080 |
|
D5 系列 Data Rate 323 Mbit/s(Mbps) (1080/59.94i/8CH, 720/59.94p/8CH, 480/59.94i/8CH) |
||||||||
| D6 | 1/2" | 128mbps | 720x486 | |||||
|
Betacam SP |
1/2" |
104mbps | 13MB/S |
8 |
4:2:2 |
Analog |
720x486 |
|
|
Betacam SX |
1/2" |
18mbps |
2.25MB/S |
8 |
4:2:2 |
1/10 |
MPEG-2 4:2:2P@ML |
720x486 |
|
Digital ßcam |
1/2" |
127.8mbps |
15.97MB/S |
10 |
4:2:2 |
1/2 |
(DCT intra-field) |
720x486 |
|
Digital-S |
1/2" |
50mbps |
6.25MB/S |
8 |
4:2:2 |
1/3.3 |
(DCT intra-frame) |
720x486 |
|
DVCPRO50 |
1/4" |
50mbps |
6.25MB/S |
8 |
4:2:2 |
1/5 |
(DCT intra-frame) |
720x480 |
|
IMX |
Blu-ray |
25mbps 35mbps 45mbps |
3.2MB/S 4.375MB/S 5.625MB/S |
8 |
4:2:2 |
1/5 |
(DCT intra-frame) |
720x480 |
|
DVCAM |
1/4" |
25mbps |
3.2MB/S |
8 |
4:1:1 |
1/5 |
(DCT intra-frame) |
720x480 |
|
DVCPRO |
1/4" |
25mbps |
3.2MB/S |
8 |
4:1:1 |
1/5 |
(DCT intra-frame) |
720x480 |
|
mini DV |
1/4" |
25mbps |
3.2MB/S |
8 |
4:1:1 |
1/5 |
(DCT intra-frame) |
720x480 |
|
色彩取樣
4:4:4 = HDCAM SR 4:2:2 = Digital Betacam, D-1, D-5, DVCPRO HD, DVCPRO 50 4:2:0 = PAL DV, PAL DVCAM, HDV 4:1:1 = NTSC DV,NTSC DVCAM, NTSC DVCPRO; PAL DVCPRO
4:4:4 = SD (Y=13.5MHz 、R-Y=6.75MHz 、B-Y=6.75MHz)、HD (Y=74.25MHz、R-Y=37.125MHz、B-Y=37.125MHz) 4:2:2 = SD (Y=13.5MHz 、R-Y=6.75MHz 、B-Y=6.75MHz)、HD (Y=74.25MHz、R-Y=37.125MHz、B-Y=37.125MHz) 4:2:0 = SD (Y=13.5MHz 、R-Y=6.75MHz 、B-Y=6.75MHz)、HD (Y=74.25MHz、R-Y=37.125MHz、B-Y=37.125MHz) 4:1:1 = SD (Y=13.5MHz 、R-Y=6.75MHz 、B-Y=6.75MHz)、HD (Y=74.25MHz、R-Y=37.125MHz、B-Y=37.125MHz) |
||||||||
|
RGB Video 1080i30 |
|
1,491mbps |
186MB/S |
8 |
4:4:4 |
|
1920x1080 |
|
|
RGB Video 720p60 |
|
1,328mbps |
166MB/S |
8 |
4:4:4 |
|
1280x720 |
|
|
PANASONIC |
||||||||
|
AVC HD |
Disk SDHC |
06mbps 09mbps 13mbps |
0.750MB/S 1.125MB/S 1.625MB/S |
4:2:0 |
|
AVC HD (IBP) |
1440x1080 |
|
|
DVCPRO HD |
Disk 1/4" |
100mbps |
12.5MB/S |
8 |
4:2:2 |
1/6.3 1/6.7 |
DCT Variable-length |
1920x1080 1280x720 |
|
AVC-Intra HD |
1920x1080 1280x720 |
|||||||
|
SONY |
||||||||
|
XDCAM |
Disk Blu-ray |
15mbps 25mbps 35mbps |
1.875MB/S 3.125MB/S 4.375MB/S |
8 |
4:2:2 |
|
MPEG-2 4:2:2P@H-14L |
1440x1080 |
|
XDCAM EX |
Disk SxS |
25mbps_CBR
35mbps_VBR |
3.125MB/S
4.375MB/S |
8 |
4:2:2 |
|
MPEG-2 MP@HL
MPEG-2 MP@H-14L |
1920x1080 1280x720
1440x1080 |
|
HDCAM |
1/2" |
10 8 |
4:2:2 |
|
MPEG-4 Studio Profile |
1920x1080 |
||
|
HDCAM SR |
1/2" |
UP 3520Mbps |
UP 440MB/S |
10 8 |
4:4:4 4:2:2 |
|
MPEG-4 Studio Profile |
1920x1080 |
|
HDV 1080i |
1/4" |
25Mbps |
3.75MB/S |
8 |
4:2:0 |
|
1440x1080 |
|
|
HDV 720P |
1/4" |
19Mbps |
2.375MB/S |
8 |
4:2:0 |
|
1280x720 |
|
以上資料僅供參考, 如有錯誤敬請見諒, 並來函改正, 謝謝 !!
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