Comment Search Comment Search; Comment Search Command Code; Comment Search; Sample Operation - Mitsubishi Electric DX-NT400E Operation Manual
Digital recorder rs-232c communication capacity
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Also See for DX-NT400E:
- Installation and operation manual (92 pages) ,
- Operation quick manual (32 pages) ,
- Specification sheet (2 pages)
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Comment search
Characters (character strings) input from a PC connected to this unit by RS-232C connection can be recorded as comments
along with the video/audio. Recorded comments can be displayed during playback. Furthermore, you can specify the
comments and search the scene of which the specified comments are recorded.
I Comment search command code
Commands name
Commands
Comment search
(1)
PB**
**
*****************
***************
≤
(1)
Registration of
COMD,**
comment data
*****************
information
********
Comment writing
(1)
COMS,**
Deletion of the
DC ≤
comment display
I Characters available for comment search
Alphabet
A
B
Character
(Space)
!
Number
0
1
I Sample operation
1) Record character string "ABCDEF" as a comment along with the video.
The operation is performed on a PC.
1. Set the character (or characters string) to be recorded;
2. Record the set character(s).
By using the COMS command, characters which have been set once can be recorded any number of times. To record a
different character, set the character by using the COMD command.
Up to 32 characters can be input.
2) Display the recorded comment.
1. Select <SETTINGS> } "CAMERA DISPLAY" in the <TIME DATE/DISPLAY SETTINGS> screen. Display "COM-
MENT" and determine the desired setting.
The number of characters displayed on the screen is: all 32 for single screen, first 10 for SPLIT4 screen.
3) Skip to the scene with characters "ABCDEF".
The operation is performed on a PC.
After comment search, playback is performed in the single screen display.
Comment search can be performed even when playback is stopped, during still frame playback, playback, or
recording.
The unit will fast forward or rewind until it finds the character string, then shift into still frame mode.
Comment search may take a long time as the process involves searching through all the data.
If the unit does not find the character string, it will stop automatically.
Status
(2)
(3)
(4)
(5)
RC ≥
**
**
**
(8)
(1)
EX,**
PB**
(5)
(6)
**
*****************
***************
(2)
**
*******
RC ≥
(4)
EX,**
COMD,**
(3)
**********************
≤
(3)
***
≥
RC ≥
≤
(2)
EX,**
COMS,**
RC ≥
(1)
EX,**
DC ≥
C
D
E
F
G
H
I
"
#
$
%
&
'
(
2
3
4
5
6
7
8
(1)
**
: Comment search (80)
(2)
(2)
(3)
(4)
**
: Search direction
**
**
**
00 : Forward
(3)
(6)
(7)
**
: number of search times (01-99)
,**
≥
(4)
**
: Camera number
00 : CH1
(5)
**
: Number of comment characters (01-32)
(6)
** ••• **
: Comment
(7)
**
: Playback mode number (Refer to "Playback" command.)
(8)
**
: Error type
(1)
**
: Camera number
(1)
(2)
00 : CH1
**
*******
(2)
**
: Number of comment characters (01-32)
(3)
** ••• **
: Comment
(4)
**
: Error type
(1)
(1)
**
: Camera number
≥
00 : CH1
(2)
**
: Error type
(1)
**
: Error type
Error type : Refer to "Command receive confirmation function".
J
K
L
M
N
O
P
)
+
,
-
.
/
9
23
Notes
01 : Reverse
01 : CH2
02 : CH3
01 : CH2
02 : CH3
01 : CH2
02 : CH3
Q
S
T
U
V
W
R
:
<
=
>
?
@
;
03 : CH4
03 : CH4
03 : CH4
X
Y
Z
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