Apple Final Cut Pro 6 - Manual (Page 1883)

400 Part V Appendixes
Scanning Methods
Most HD equipment can record both progressive and interlaced video. Typically,
1080-line video is interlaced (1080i) and 720-line video is progressive (720p). Several
1080p formats exist, such as 1080p24, but there are no 720-line interlaced formats. For
more information, see “
About Interlaced Scanning ” and “ About Progressive Scanning ”
on page 387.
Compressed High Definition Formats
Because of the high data rate generated by HD video cameras, most HD formats
compress the image data to fit on tape. For example:
 DVCPRO HD; also generally referred to as DV-100 (in reference to its bit-rate of 100 Mbps)
 D-9 HD, an extension of the Digital S format (Digital S is designated SMPTE D9)
 D-5 HD, an extension of the D-5 format
 HDCAM and HDCAM SR
Note: The data rates shown here are approximate. For purposes of determining hard
disk capacity for capture, carefully research the details of the format you are using.
Format Manufacturer
Color sample
ratio Bit
depth Recorded
data rate
D-5 HD Panasonic 4:2:2 8-bit
10-bit 235 Mbps
D-6 Philips, Toshiba 4:2:2 10-bit 1.2 Gbps
HDCAM Sony 3:1:1 8-bit (internal)
10-bit (in/out) 143 Mbps
HDCAM SR Sony 4:2:2
4:4:4 10-bit log
10-bit linear 440 Mbps (SQ)
880 Mbps (HQ)
DVCPRO HD Panasonic 4:2:2 8-bit 100 Mbps
XDCAM HD Sony 4:2:2 8-bit 35 Mbps (LP)
25 Mbps (SP)
18 Mbps (HQ)
HDV Sony, JVC, Canon 4:2:0 8-bit 19 Mbps (720)
25 Mbps (1080)
RGB video
 1080p30
 720p60
n/a
(computer
graphics) 4:4:4 8 bits per color
channel 1.39 Gbps
1.24 Gbps