JPEG2000 Stand alone DVR User Guide
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18
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# 2
RxD
# 3
TxD
# 5
GND
TxD
# 3
GND
# 5
RxD
# 2
DVMR unit
Other device (PC)
D-SUB 9 cable (
twisted RS-232C cable)
2-3 Network and serial port installation
2-3-1 Network setup
Connect the network cable to “Ethernet” on back panel.
Ethernet Setup between ADSL and Cable is different.
2-3-2 Serial port setup
You are able to connect the COM port of PC or other device to the DVR through RS232.
RS232 settings (baudrate/ parity/ length/ stop bit ) are NOT adjustable.
The transmission baudrate is 19200bps, length 8 bits, stop bit 1, and the parity is none.
ASCII-CODE is 1 BYTE.
To connect DVR to a PC, users must use a twisted RS232 cable, as the illustration.
connector description
1
DCD
2
RxD
3
TxD
4
DTR
5
GND
6
DSR
7
RTS
8
CTS
9
NC
ASCII-CODE
Func. CODE Func. CODE Func. CODE Func. CODE Func. CODE
REC
R
RIGHT
K
MODE
D
CH3
3
CH11
!
STOP
S
NEXT
N
PIP
I
CH4
4
CH12
@
PLAY
P
ENTER 0X0D
SEQ
Q
CH5
5
CH13
#
SEARCH
E
-
<
J.SHU
L
CH6
6
CH14
$
MENU
M
+
>
KLOCK
C
CH7
7
CH15
%
UP
U
PTZ
T
QPLAY
Y
CH8
8
CH16
^
DOWN
J
ZOOM
Z
CH1
1
CH9
9
LEFT
H
FRZ
F
CH2
2
CH10
0
