User manual

65
Video Configuration: System Frequency, Frame Rate, Resolution and Bit Rate
Selecting the Bit Rate
The bit rate can only be changed when the resolution is set to
[2048x1080 YCC422 10 bit] or [1920x1080 YCC422 10 bit].
1 Open the [Bit Rate] submenu.
[3 Recording/Media Setup] > [Bit Rate]
2 Select the desired option and then press SET.
• By default, the bit rate used does not appear on the screen but you
can check it on the [Video 2/3] status screen (A 201).
Available video configuration settings
1
The camera uses a variable bit rate (VBR). Intra-frame options compress the image after analyzing each frame separately and are
more appropriate for editing. Long GOP options compress the image after analyzing also changes across a group of pictures
and offer better compression (smaller data size).
2
Only when the resolution is set to HD (1920x1080).
NOTESNOTES
• A single CFast card cannot be used to record clips using different system frequencies.
• For details on the signal output from each terminal, refer to
Video Output Configuration (A 167).
• When the REC OUT terminal’s output is set to 4K RAW output, frame rates exceeding 29.97P cannot be
selected.
Operating modes:
Resolution and color sampling Bit rate and compression
1
System frequency/Frame rate
59.94 Hz
59.94P 59.94i
2
29.97P 23.98P
4096x2160
3840x2160
YCbCr 4:2:2, 10 bit 410 Mbps, Intra-frame – – Ü Ü
2048x1080
1920x1080
RGB 4:4:4, 12 bit 225 Mbps, Intra-frame – – Ü Ü
RGB 4:4:4, 10 bit 210 Mbps, Intra-frame – – Ü Ü
YCbCr 4:2:2, 10 bit
310 Mbps, Intra-frame Ü – – –
160 Mbps, Intra-frame – Ü Ü Ü
50 Mbps, Long GOP Ü Ü Ü Ü
Resolution and color sampling Bit rate and compression
1
System frequency/Frame rate
50.00 Hz 24.00 Hz
50.00P 50.00i
2
25.00P 24.00P
4096x2160
3840x2160
YCbCr 4:2:2, 10 bit 410 Mbps, Intra-frame – – Ü Ü
2048x1080
1920x1080
RGB 4:4:4, 12 bit 225 Mbps, Intra-frame – – Ü Ü
RGB 4:4:4, 10 bit 210 Mbps, Intra-frame – – Ü Ü
YCbCr 4:2:2, 10 bit
310 Mbps, Intra-frame Ü – – –
160 Mbps, Intra-frame – Ü Ü Ü
50 Mbps, Long GOP Ü Ü Ü Ü
* At 29.97P, 25.00P or 24.00P. The
default bit rate changes
depending on the frame rate
used.
[3 Recording/Media Setup]
[Bit Rate]
[160 Mbps Intra-frame]*