JVC VN-H37U Instructions Manual page 29

C
Multi-Resolution (continued)
Encoder Encoding
No.3
Display
Framesize
Framerate
Quality
C
Multi-Encode1
Encoder Encoding
No.1 Display
Framesize
Framerate
Quality
When you use Encoder No.3, turn ON the encoding that you selected in multi
resolution. If you select AOFFB, you will not be able to set Encoder No.3.
[Set values: JPEG, OFF]
Same as for Encoder No.1.
The default value is "640x360" pixels for Encoder No.3.
Same as for Encoder No.1.
The default value is "5 fps" pixels for Encoder No.3.
Same as for Encoder No.1.
The default values are "AFS" and "Level 3" for Encoder No.3.
You can specify JPEG for Encode No.1,and H.264 High or H.264
Baseline for No.2. The frame rate that can be set is lower than 15 fps.
Displays the AJPEGB encoding system selected in Multi-Encode1.
Select the frame size of each JPEG or H.264 screen.
Available sizes vary depending on the aspect ratio.
[Set values for aspect ratio 16:9: 1920x1080, 1280x720, 640x360]
[Set values for aspect ratio 4:3: 1280x960, 640x480, 320x240]
Select the frame rate of Multi-Encode1.
[Set values: 15 fps, 10 fps, 7.5 fps, 5 fps, 3 fps, 2 fps, 1 fps]
Select the JPEG picture quality (rate control mode) and picture quality level.
When "AFS" is selected, encoding is performed such that the target file
size is the average size of multiple JPEG images.
When "VFS" is selected, the quantization table during JPEG encoding
will be maintained and the file size will increase or decrease according to
the input signals. When recording JPEG data to a recorder with a limited
storage capacity, note that the maximum recording time may vary as the
file size fluctuates under this setting.
[Set values: AFS, VFS]
Picture quality level
[Set values: Level 1 to Level 3 to Level 7]
Memo:
● The chart below shows file sizes for each combination of frame size
and picture quality level.
● Select between level 1 and level 7. The picture quality increases when
the level value is small. However, the file size increases (see the table
below).
Picture quality level
file size (KB)
Frame Size
1920 x 1080
1280 x 720
640 x 360
1280 x 960
640 x 480
320 x 240
1 2
320 280 240
180 160 140
80 60 40
180 160 140
80 60 40
27 20 13
* The [Set values] in bold letters are factory defaults.
(Values for reference)
3 4 5 6
200 160 120
120 100 80
30 25 20
120 100 80
30 25 20
10 8 7
7
80
60
15
60
15
5
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