After the value is set to "4X", the NVC plays the recorded video by "4X" with less system resources.
[ Capture Mode ]
in case that the resolution of the monitor or the ratio of the NVC partition display is the SD(Standard
Definition) ratio, the HD(High Definition) video ratio (16:9) should be changed to the SD video ratio (4:3).
1) Squeeze: stretches the video horizontally to make the ratio 4:3.
2) Crop: crops the video by the left and right end (the video ratio is kept)
[ Profile ]
the video delay (encoding to decoding) is most less on the value "baseline" (default).
Compression ratio, system load: baseline < main < high
The NVC specification should be checked if the profile is supported.
The bandwidth of "high profile" is less by 20% than that of "baseline".
[Entropy Coding]
camera runs as CAVLC. (Compression ratio: CAVLC < CABAC, system load: CAVLC < CABAC)
[Jumbo Frame]
This function discards or processes the I-frames or P-frames in excess of a specific value.
(I-Thr.: I frame threshold, P-Thr.: P frame threshold)
JPEG Capture
[Enable] if checked, the camera captures the JPEG image. (This is for developing a program.)
[ Resolution ] adjusts the resolution
[ Quality ] 1 / 2 / 3 / 4 / 5 / 6 (1: the best quality)
[ OK button ] click this button to apply the changed setting values.
