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Description
NO.
4 channels
8 channels
USB interface (up): USB 2.0
USB interface (down): USB 1.1
Support USB storage device, USB mouse, USB burner. Suggest to use USB1.1 to connect USB
mouse, 2.0 to connect storage device.
Chart 2-2 Rear panel connections
Picture
" monitor rear panel
2-4 19
2
4
A -OUT
A - IN
7
V -OUT
3
1
5
1
3
V-IN
2
4
8
6
USB
ALM-OUT
N ET
Rx-
RS-422
Tx-
+
-
Tx +
R x+
ALM-IN
1
2
3
4
G
G
DV
19V
①
②
③
A-IN: 4 channels audio input, RCA interface (2Vp-p
,
impedance
:
600
Ω
)
④
NET: RJ45, 10/100 self-adaptive
⑤
ALARM OUT: 1 channel switch-level output, relay characteristic
30VDC 1A
,
125VAC 1A
RS422 interface: for duplex operation of data transmitting and receiving.
Tx+: transmit data + interface
Tx-: transmit data - interface
Rx+: receive data + interface
Rx-: receive data interface
ALARMIN
:
4 channels switch-level input, N/O. or N/C.
G: For ground connection.
⑥
Power input interface: DC 19V / 2.5 A
V-IN: 4 channels video input, BNC interface
(1Vp-p
,
75
Ω
)
V-IN: 8 channels video input, BNC interface
(1Vp-p
,
75
Ω
)
A-OUT: 1 channel audio output, RCA interface (2Vp-p
,
impedance
:
600
Ω
)
V-OUT: 4 channels video input, BNC interface (1Vp-p
,
75
Ω
)
Video code
Parameter
of video
Video code
standard
Parameter of audio & video
Syestem
H.264 Baseline
PAL/NTSC/SECAM
PAL:352
×
288
(
CIF
)
NTSC: 352
×
240
(
CIF
)
25F/S/CH
(
PAL
)
1
,
3
,
6
,
12
,
25
。
30F/S/CH
(
NTSC
)
1
,
3
,
7
,
15
,
30
.
user setup
user set up
32kbps-2048kbps
(
14M
- 922M
)
byte/hour
byte/hour
PAL
:
720
×
576
(
D1
),
Holizental 550
,
Vertiacal 450
NTSC
:
720
×
480
(
D1
),
Holizental 550
,
Vertiacal 400
PAL
:
352
×
288
(
CIF
),
Holizental 300, Vertiacal 250
NTSC
:
352
×
240
(
CIF
),
Holizental 300, Vertiacal 220
Video frame rate
Video output code
Preview resolution
Playback resolution
Paramet er
of audio
Audio code
Input/output
No. of track
Sample digit
Voltage
Operation
temperature
Power
G.726ADPCM
8KHz
single channel
16 bit
Operation humidigy 10
%~
90
%
RH
0
℃-
+50
℃
DC 14-19V2.5A
,
positive inside/negative outside
,
with power adapter
Other
(W
×
H
×
D)
Dimensions
295.6
135
44.8
"
"
mm
×
mm
×
mm
(
10 MR
)
392mm
×
431.8mm
×
86mm
(
17 MR
)
25W
(
)(
10 MR
)
37
(
HD
W
(
HD
)
17 MR
)
"
"
429.6mm
×
386.1mm
×
88mm
(
19 MR
)
"
40W
(
)(
19
R
)
HD
" M
LCD WITH BUILT-IN DVR USER MANUAL
LCD WITH BUILT-IN DVR USER MANUAL
-36-
-9-
Audio Frequency
2W 2
×
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