User Manual

DS-73xxHUI-K4, DS-73xxHQI-K4, DS-90xxHUI-K8 DVR User Manual
UM DS-73xxHUI-K4 DS-73xxHQI-K4 DS-90xxHUI-K8 092017NA 21
Figure 6, DS-73xxHQI-K4 Rear Panel
Figure 7, DS-90xxHUI-K8 Rear Panel
Table 1-6 Description of DS-73xxHUI-K4, DS-73xxHQI-K4, and DS-
90xxHUI-K8 Rear Panel
No.
Item
Description
1
VIDEO IN
BNC interface for
Turbo
HD and analog
video input.
2
VIDEO OUT
BNC connector for video output.
3
AUDIO IN
/LOOP OUT (for
DS
-
90
xx
HU
I
-
K8
)
RCA connector
4
USB Port
Universal Se
rial Bus (USB) port for additional devices
.
5
HDMI1/VGA
S
imultaneous
HDMI1/
VGA output. Display local video output and menu.
6
HDMI2
HDMI2 video output connector
(DS
-
73xxHUI
-
K4 and DS
-
90xxHUI
-
K8)
7
AUDIO OUT
RCA connector
8
Network
Interface
Connector f
or
network
(DS
-
73xxHUI
-
K4 and DS
-
90xxHUI
-
K8 = x2, DS
-
73xxHUI
-
K4 = x1)
9 RS-485 and Alarm Interface
Connector for RS
-
485 devices. T+
and
T
-
pin
s
connect to
R+ and R
-
pins of
PTZ
receiver
respectively
.
D+, D
-
pin connects to Ta, Tb pin of controller. For
cascading devices, the first
D
VR’s D+, D
-
pin
should be connected with the D+, D
-
pin of the next
D
VR.
Connector for alarm input
Connector for alarm output
10
Power Supply
100
to
240
V
AC power supply
11
Power Switch
Switch for turn
ing
on/off the d
evice
12
GND
Ground
13
LINE IN
BNC connector for audio input
14
eSATA
Connects external SATA HDD, CD/DVD
-
R
W
15
RS
-
232 Interface
Connector for RS
-
232 devices
16
ALARM OUT
Connector for alarm output
17
AUDIO IN (for DS
-
90
xx
HU
I
-
K8)
RCA connector