Use Video Processing (Proc) - JRC JMA-5312-6 Instruction Manual

3.4.4

Use Video Processing (PROC)

This function reduces unnecessary noise to highlight targets.
When viewing a radar beacon, SART signal, or fast
moving target on the radar display, select PROC Off
(video processing off).
If video processing mode is set to CORREL , it may
be difficult to detect high speed target.
Procedures 1
Video process modes
PROC Off
3Scan CORREL : Select this mode when many rain / snow clutter returns are detected.
4Scan CORREL : Select this mode to highlight targets while suppressing sea clutter returns.
5Scan CORREL : Select this mode to detect small targets hidden by sea clutter returns.
Remain
Peak Hold
Attention
Put the cursor on radar video processing (PROC) mode switching
PROC (lower left of the display ④ on page 2-18) and press the
[ENT] key.
The video processing modes are switched.
⇒ 3Scan CORREL ⇒
PROC Off
⇒ ⇒ Peak Hold ⇒
Remain
: Select this mode in general.
: Select this mode when own ship yaws wildly.
: Select this mode to detect small targets of which detection probability is low.
4Scan CORREL ⇒
PROC Off
3-25
5Scan CORREL