Videovox Pro LN series User manual

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LN series
Standalone DVR
User’s Manual

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Table of Contents
0H1FEATURES AND SPECIFICATIONS .................................................................173H10
1H1.1 Features....................................................................................................................................................174H10
2H1.2 Specifications...........................................................................................................................................175H10
3H2OVERVIEW AND CONTROLS...........................................................................176H13
4H2.1 Front Panel...............................................................................................................................................177H13
5H2.2 Rear Panel ...............................................................................................................................................178H14
6H2.2.1 Overview..............................................................................................................................................179H14
7H2.2.2 Connection Sample ...........................................................................................................................180H15
8H2.3 Remote Control .......................................................................................................................................181H16
9H2.4 Mouse Control .........................................................................................................................................182H17
10H2.5 Virtual Keyboard & Front Panel............................................................................................................183H18
11H2.5.1 Virtual Keyboard.................................................................................................................................184H18
12H2.5.2 Front Panel..........................................................................................................................................185H18
13H3INSTALLATION AND CONNECTIONS ..............................................................186H19
14H3.1 Check Unpacked DVR...........................................................................................................................187H19
15H3.2 HDD Installation ......................................................................................................................................188H19
16H3.2.1 Choose HDDs.....................................................................................................................................189H19
17H3.2.2 Calculate HDD Size...........................................................................................................................190H19
18H3.2.3 HDD Installation .................................................................................................................................191H19
19H3.3 Desktop and Rack Mounting ................................................................................................................192H20

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20H3.3.1 Desktop Mounting..............................................................................................................................193H20
21H3.3.2 Rack Mounting....................................................................................................................................194H20
22H3.4 Connecting Power Supply.....................................................................................................................195H21
23H3.5 Connecting Video Input and Output Devices ....................................................................................196H21
24H3.5.1 Connecting Video Input ....................................................................................................................197H21
25H3.5.2 Connecting Video Output .................................................................................................................198H21
26H3.6 Connecting Audio Input & Output, Bidirectional Audio ....................................................................199H22
27H3.6.1 Audio Input/One Audio Output ........................................................................................................200H22
28H3.6.2 Alarm Input and Relay Output .........................................................................................................201H22
29H3.6.3 Alarm Input..........................................................................................................................................202H23
30H3.6.4 Alarm Output.......................................................................................................................................203H23
31H3.6.5 Alarm Input and Output Details .......................................................................................................204H23
32H3.6.6 Relay Output Description..................................................................................................................205H24
33H3.7 RS232 .......................................................................................................................................................206H26
34H3.8 RS485 .......................................................................................................................................................207H26
35H3.9 Other Interfaces ......................................................................................................................................208H27
36H4OVERVIEW OF NAVIGATION AND CONTROLS .............................................209H28
37H4.1 Login, Logout & Main Menu..................................................................................................................210H28
38H4.1.1 Login.....................................................................................................................................................211H28
39H4.1.2 Main Menu...........................................................................................................................................212H28
40H4.1.3 Logout ..................................................................................................................................................213H29
41H4.1.4 Auto Resume after Power Failure...................................................................................................214H29
42H4.1.5 Replace Button Battery.....................................................................................................................215H29
43H4.2 Recording Operation ..............................................................................................................................216H29
44H4.2.1 Live Viewing........................................................................................................................................217H29
45H4.2.2 Manual record.....................................................................................................................................218H30
46H4.3 Search & Playback .................................................................................................................................219H32
47H4.3.1 Search Menu.......................................................................................................................................220H32

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48H4.3.2 Basic Operation..................................................................................................................................221H33
49H4.3.3 Calendar ..............................................................................................................................................222H34
50H4.4 Record Setup (Schedule)......................................................................................................................223H35
51H4.4.1 Go to Schedule Menu.............................................................................................................................224H35
52H4.4.2 Basic Operation .......................................................................................................................................225H35
53H4.5 Motion Detect...........................................................................................................................................226H36
54H4.5.1 Go to Motion Detect Menu.....................................................................................................................227H36
55H4.5.2 Motion Detect ...........................................................................................................................................228H36
56H4.5.3 Video Loss ................................................................................................................................................229H37
57H4.5.4 Camera Mask Detect..............................................................................................................................230H38
58H4.6 Alarm Setup and Alarm Activation.......................................................................................................231H39
59H4.6.1 Go to alarm setup interface..............................................................................................................232H39
60H4.6.2 Alarm setup .........................................................................................................................................233H39
61H4.7 Backup ......................................................................................................................................................234H40
62H4.7.1 Detect Device..........................................................................................................................................235H40
63H4.7.1 Backup .................................................................................................................................................236H40
64H4.8 PTZ Control and Color Setup ...............................................................................................................237H42
65H4.8.1 Cable Connection....................................................................................................................................238H42
66H4.8.2 PTZ Setup ................................................................................................................................................239H42
67H4.8.3 3D Intelligent Positioning Key ..............................................................................................................240H43
68H4.9 Preset/ Patrol/Pattern/Scan ..................................................................................................................241H44
69H4.9.1Preset Setup.............................................................................................................................................242H45
70H4.9.2 Activate Preset........................................................................................................................................243H45
71H4.9.3 Patrol Setup (Tour setup)......................................................................................................................244H45
72H4.9.4 Activate Patrol (tour) ..............................................................................................................................245H45
73H4.9.5 Pattern Setup ..........................................................................................................................................246H45
74H4.9.6 Activate Pattern Function......................................................................................................................247H46
75H4.9.7 Auto Scan Setup.....................................................................................................................................248H46
76H4.9.8 Activate Auto Scan.................................................................................................................................249H46
77H4.10 Dome Menu Control.............................................................................................................................250H46
78H5UNDERSTANDING OF MENU OPERATIONS AND CONTROLS ....................251H47

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79H5.1 Menu Tree ................................................................................................................................................252H47
80H5.2 Main Menu ...............................................................................................................................................253H47
81H5.3 Setting.......................................................................................................................................................254H48
82H5.3.1 General ................................................................................................................................................255H48
83H5.3.2 Encode.................................................................................................................................................256H49
84H5.3.3 Schedule..............................................................................................................................................257H50
85H5.3.4 RS232 ..................................................................................................................................................258H50
86H5.3.5 Network................................................................................................................................................259H50
87H5.3.6 Alarm ....................................................................................................................................................260H52
88H5.3.7 Detect ...................................................................................................................................................261H52
89H5.3.8 Pan/Tilt/Zoom .....................................................................................................................................262H52
90H5.3.9 Display .................................................................................................................................................263H53
91H5.3.10 Default .............................................................................................................................................264H54
92H5.4 Search.......................................................................................................................................................265H55
93H5.5 Advanced..................................................................................................................................................266H55
94H5.5.1 HDD Management .............................................................................................................................267H55
95H5.5.2 Alarm Output.......................................................................................................................................268H56
96H5.5.3 Alarm Input..........................................................................................................................................269H57
97H5.5.4 Manual Record ...................................................................................................................................270H57
98H5.5.5 Account ................................................................................................................................................271H57
99H5.5.6 Auto Maintain......................................................................................................................................272H58
100H5.5.7 TV Adjust .............................................................................................................................................273H58
101H5.6 Information ...............................................................................................................................................274H59
102H5.6.1 HDD Information ................................................................................................................................275H59
103H5.6.2 BPS.......................................................................................................................................................276H60
104H5.6.3 Log ........................................................................................................................................................277H60
105H5.6.4 Version.................................................................................................................................................278H61
106H5.6.5 Online Users .......................................................................................................................................279H61
107H5.7 Exit.............................................................................................................................................................280H61
108H6ABOUT AUXILIARY MENU ................................................................................281H62
109H6.1 Go to Pan/Tilt/Zoom Menu....................................................................................................................282H62

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110H6.1.1 3D Intelligent Positioning Key..........................................................................................................283H62
111H6.2 Preset /Patrol / Pattern /Border Function.........................................................................................284H63
112H6.2.1 Preset Setup .......................................................................................................................................285H64
113H6.2.2 Activate Preset ................................................................................................................................... 286H64
114H6.2.3 Patrol Setup ........................................................................................................................................287H64
115H6.2.4 Activate Patrol.....................................................................................................................................288H64
116H6.2.5 Pattern Setup......................................................................................................................................289H64
117H6.2.6 Activate Pattern Function .................................................................................................................290H65
118H6.2.7 Border Setup.......................................................................................................................................291H65
119H6.2.8 Activate Border Function ..................................................................................................................292H65
120H6.3 Dome Menu Control ...............................................................................................................................293H65
121H7WEB CLIENT OPERATION................................................................................294H66
122H7.1 Network connection................................................................................................................................295H66
123H7.2 Login and logout......................................................................................................................................296H66
124H7.3 Go to Real-time Monitor Mode.............................................................................................................297H67
125H7.4 Video (Right Mouse Menu Operation) ................................................................................................298H68
126H7.4.1 Real time Monitor...............................................................................................................................299H68
127H7.4.2 Multi-camera Preview........................................................................................................................300H68
128H7.4.3 Start Dialog .........................................................................................................................................301H68
129H7.4.4 Decode Quality...................................................................................................................................302H68
130H7.4.5 Playback Control Bar.........................................................................................................................303H68
131H7.4.6 PTZ Control.........................................................................................................................................304H69
132H7.4.7 Volume Adjustment ...........................................................................................................................305H70
133H7.4.8 Alarm Setting ......................................................................................................................................306H70
134H7.4.9 Network Data Flux .............................................................................................................................307H70
135H7.4.10 Full Screen .....................................................................................................................................308H70
136H7.4.11 Resize Video..................................................................................................................................309H71
137H7.4.12 Video Windows..............................................................................................................................310H71
138H7.5 Search.......................................................................................................................................................311H71
139H7.5.1 Download.............................................................................................................................................312H72

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140H7.6 Configure ..................................................................................................................................................313H73
141H7.6.1 Load and Save Configuration ..........................................................................................................314H74
142H7.6.2 General ................................................................................................................................................315H75
143H7.6.3 Schedule Time....................................................................................................................................316H75
144H7.6.4 Image ...................................................................................................................................................317H76
145H7.6.5 Alarm ....................................................................................................................................................318H77
146H7.6.6 Motion Detection ................................................................................................................................319H78
147H7.6.7 Network................................................................................................................................................320H79
148H7.6.8 Video Parameter ................................................................................................................................321H80
149H7.7 Assistant ...................................................................................................................................................322H80
150H7.7.1 User Manage ......................................................................................................................................323H81
151H7.7.2 Record Control ...................................................................................................................................324H83
152H7.7.3 Log Information ..................................................................................................................................325H83
153H7.7.4 Date and Time....................................................................................................................................326H84
154H7.7.5 System Information............................................................................................................................327H84
155H7.7.6 Alarm Prompt......................................................................................................................................328H85
156H7.7.7 Camera Title .......................................................................................................................................329H85
157H7.7.8 Upgrade BIOS ....................................................................................................................................330H86
158H7.7.9 Reboot..................................................................................................................................................331H86
159H7.7.10 About ...............................................................................................................................................332H86
160H7.8 Un-install Web Control...........................................................................................................................333H87
161H8PRO SURVEILLANCE SYSTEM........................................................................334H88
162H8.1 Features....................................................................................................................................................335H88
163H8.2 Environment.............................................................................................................................................336H88
164H8.3 Overview...................................................................................................................................................337H88
165H8.4 More Details.............................................................................................................................................338H89
166H9RS232 OPERATION...........................................................................................339H90
167H9.1 Network Connection ...............................................................................................................................340H90

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168H9.2 Keyboard ..................................................................................................................................................341H90
169H10 FAQ.....................................................................................................................342H91
170HAPPENDIX A HDD CAPACITY CALCULATION.....................................................343H93
171HAPPENDIX B COMPATIBLE USB DRIVE LIST ........................................................344H94
172HAPPENDIX C COMPATIBLE IDE HDD LIST.............................................................345H95

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Welcome
Thank you for purchasing our DVR!
This operating manual is designed to be a reference tool for the installation and
operation of your system.
Here you can find information about this series DVR features and functions, as well
as a detailed menu tree.
Before installation and operation please read the following safeguards and warnings
carefully!
Important Safeguards and Warnings
1．Electrical Safety
All installation and operation here should conform to local electrical safety codes.
We assume no liability or responsibility for all the fires or electrical shock caused by
improper handling or installation.
2．Transportation Security
Heavy stress, violent vibration or water splash are not allowed during transportation,
storage and installation.
3．Qualified Engineers Needed
All the examination and repair work should be done by the qualified service
engineers.
We are not liable for any problems caused by unauthorized modifications or
attempted repair.
4. Accessories
Be sure to use all the accessories recommended by manufacturer.
Before installation, please open the package and check all the components listed
below are included:
zOne power cable
zOne Ethernet cable
zOne HDD cable
zAlarm & relay terminal blocks
zExtensional cable
zOne remote control(including the battery)
zOne USB mouse
zOne CD(including DVR manual, client & small tools)
zWarranty card
zA package of installation fittings
Contact your local retailer ASAP if something is missing in your package.
Note: Any changes of this manual made to the actual product are subject to no
further notification.

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1 FEATURES AND SPECIFICATIONS
1.1 Features
This series DVR has the following features:
zMost competitive price and high cost effectiveness
zH.264 compression algorithm ideal for standalone DVR
zReal-time live display up to 4 cameras, 100/120 fps recording for CIF
zPentaplex function: live, recording, playback, backup & remote access
z1 HDD supported.
zMultiple control methods: Front panel, IR remote controller, DAHUA keyboard,
USB mouse and network keyboard.
zSmart video detection: motion detection, camera blank, video loss.
zSmart camera settings: privacy masking, camera lock, color setting, and title
display
zPan Tilt Zoom and Speed Dome Control: more than 60 protocols supported,
preset, scan, auto pan, auto tour, pattern, auxiliary function supported. And with
Dahua Speed Dome, 3D intelligent positioning function supported.
z4 channel audio inputs and bidirectional talk supported
zEasy backup methods: USB devices, network download
zAlarm triggering screen tips, buzzer, PTZ preset.
zPowerful network software: built-in web server, multi-DVR client & CMS.
Networking access for remote live viewing, recording, playback, setting, system
status, event log.
1.2 Specifications
Model
LN04 4-channel audio/video basic model
System
Main Processor High performance embedded microprocessor
Operating System Embedded LINUX
System Resources Pentaplex function: live, recording, playback, backup &
remote access
User Interface GUI, on-screen menu tips.
Control Device Front panel, USB mouse, DAHUA keyboard, IR remote
control, network keyboard,.
Input Method Numeral/Character/Denotation
System Status HDD status, data stream statistics, log record, bios
version, on-line user and etc.
Video
Video Input 4-channel, BNC, 1.0Vp-p, 75Ω,
Video Output 2-channel TV output BNC, 1.0Vp- p, 75, 1 VGA output
Video Standards PAL（625Line，50f/s），NTSC（525Line，60f/s）
Video Compression H.264

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Video Resolution Format NTSC PAL
CIF 352*240 352 * 288
Video Recording CIF: PAL 1f/s~25f/s NTSC 1f/s~30f/s
Video Display Split Full and multiple screen display, 1 / 4
Tour Display Support
Image Quality 1~6 level (Level 6 is the best)
Privacy Masking Self-defined four-sided zone for privacy masking for each
camera
Camera Lock Camera locked for users
Camera Adjustment Adjust color according to different time period
Video Information Camera title, time, video loss, camera lock, motion
detection, recording
TV Output Adjustment Adjust TV output color & display zone
Audio
Audio Input 4-channel, BNC, 200-2800mV, 30K
Bi-directional Audio Input 1-channel, BNC, 200-2800mV, 30K
Audio Output 1-channel, BNC, 200-3000mv, 5K
Audio Compression ADPCM
Video Detection & Alarm
Motion Detection Zones: 192 (16*12) detection zones
Sensitivity: 1~6 (level 6 is highest)
Trigger recording, PTZ movement, tour, alarm.
Video Loss Trigger recording, PTZ movement, tour, alarm.
Camera Masking Trigger recording, PTZ movement, tour, alarm.
Alarm Input 4-channel, programmable, ground, manual open/close
Trigger recording, PTZ movement, tour, alarm,
Relay output 3-channel, 30VDC, 1A, NO/NC, form-C,
Hard Disk
Hard Disk 1 IDE port.
Space Occupation Audio ：14.4MB/H Video ：56～400MB/H
HDD Management Hard disk hibernation technology, HDD faulty alarm
Record, Playback & Backup
Recording Mode Manual, continuous, video detection (including motion
detection, camera masking, video loss), Alarm
Recording Priority Manual >Alarm >Video Detection >Continuous.
Recording Interval 1 to 120 minutes (default: 60 minutes)
Overwrite Mode Support
Raid Function Support
Search Mode Time/Date, Alarm, Motion Detection & exact search
(accurate to second)
Playback Play, pause, stop, rewind, fast play, slow play, next
file, previous file, next camera, previous camera, full
screen, repeat, shuffle, backup selection.
Digital Zoom Selected zone can zoom into full screen during
playback

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Backup Mode Flash disk/ USB HDD/ built-in IDE Burner/ network
download
Network
Interface RJ-45 Port (10/100M)
Network Functions TCP/IP, DHCP, DDNS, PPPoE.
Remote operation Monitor, PTZ control, playback, system setting, file
download, log information
Auxiliary Interface
USB Interface Two USB 2.0 ports: 1 for mouse control, 1 for backup.
RS232 DAHUA keyboard, PC communication
RS485 PTZ control
Environmental
Power Supply 220V 50Hz / 110V 60Hz
Working Temperature 0℃~＋55℃
Power Consumption 12W (Exclude HDD)
Working Humidity 10%~90%
Atmosphere Pressure 86kpa~106kpa
Dimension 1U, 375mmx285mmx45mm (W*D*H)
Weight 3.25KG
Mounting Desktop or rack

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2Overview and Controls
This section provides information about front panel and rear panel. When you install
this series DVR for the first time, please refer to this part first.
2.1 Front Panel
This series DVR front panel is shown as in 346HFigure 2-1.
Figure 2-1
1、Power 2. Play/Pause 3. Reverse/Pause 4. Fast play
5. Slow play 6. Next 7. Previous 8. Assistant
9. Shift 10. Record 11. Cancel 12. Left
13. Down 14. O.K 15. Right 16. Up
Please refer to the following sheet for more information.
SN Button Name Icon Function
1 Power Boot up or shut down the DVR
2 Play/pause `II In playback mode: play or pause video. In text box: input number 5.
3 Reverse/paus
e
II_In playback mode: reverse play video.
In text box: input number 6.
4 Fast play

In playback mode: click this button to switch between
various fast play speeds and normal playback.
In text box: input number 7.
5 Slow play

In playback mode: click this button to switch between
various slow play speeds and normal playback.
In text box: input number 8.
6 Next `I In playback mode: play the next video.
In text box: input number 9.
7 Previous I_In playback mode: play the previous video.
In text box: input number 0
8 Assistant Fn
In 1-ch monitor mode: pop up assistant function：PTZ
control and Video color
In motion detection interface, working with direction keys
to finish setup.
Clear: Press Fn for 1.5 seconds to clear all contents in
current text box.
In preview interface (There is no other menu), click this
button for 3 seconds to switch between TV/VGA.
In text box input mode, press this button to switch
between numeral/English character (small/capitalized).

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Special combined operation in some menus.
9 Shift SHIFT
In input mode, switch between numeral/character and
other function keys.
In four-window preview mode, it can work as Fn button.
10 Record REC
Enable or disable record function manually. In record
control menu, working with direction keys to select
recording channel.
11 Cancel ESC
Go back to previous menu or cancel current operation in
function menu interface.
In video playback mode, click this button to go back to
real-time monitor mode.
14 O.K ENTER
Confirm
Go to the main menu
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13
15
16
Direction keys
< >
Move cursor
In text box: increase or decrease numerals.
In dropdown list, modify current setup.
In monitor mode, click this button to go to the 1s
t
channel-
or 4th channel. (Single-channel monitor mode).
In text box input mode, press SHIFT and then use
up/down key to input number 1 or 4.
< >
In the main menu or sub-menu interface, click left or right
key to move cursor.
In playback mode: Click left/right key to select
corresponding option in the function menu.
In monitor mode, click left/right key to go to 2n
d
channel
or 3rd channel (single-window monitor mode)
In text box input mode, press SHIFT and then use
left/right key to input number 2 or 3.
2.2 Rear Panel
2.2.1 Overview
Please refer to 347HFigure 2-2 for real panel information.
Figure 2-2
1、Audio and video input/output section：Video input/output interface、audio
input/output interface；
2、LINE SPK MIC：
zBlue (LINE) is input cable：Level：2Vrms，Input resistance：10k ohms
1 2 3 4 5 6

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zGreen (SPK) is output cable：Level：2Vrms，Input resistance：10k ohms
zPink (MIC) is micro phone input cable ：Level ：10mV-200mVp-p ，Input
resistance：600k ohms-20k ohms；
3、RS232 port、VGA port；
4、Mouse/network interface：Two USB 2.0 high-speed ports、10M/100M self-
adaptable Ethernet port
5、Main function section：
zC1/O1：Alarm output 1 public port
zC2/O2 ：Alarm output 2 public port
z+12V：+12V/100mA output
zA～B：RS485 port
z1～4：Alarm input port
zG ：Ground
6、Power control section：Power socket（AC 100V-240V 50HZ/60HZ）、On-off
button、fan；
Please pay attention to the ethernet connection, you need to use crossover cable to
connect DVR to PC. You need to use straight-throught to connect DVR via hub or
switch.
2.2.2 Connection Sample
Here is a connection sample for your reference. See 348HFigure 2-3.
Figure 2-3

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2.3 Remote Control
The remote control interface is shown as below.
Figure 2-4
Serial
Number
Function
1 remote switch
2 Multiple-window switch
3 0-9 number key
4 Record
5 Auxiliary key
6 Confirm /menu key
7 Cancel
8 Direction key
9 forward
10 Previous
11 Back
12 Next
13 Slow play
14 Stop
15 Fast play
16 Play/Pause

17
2.4 Mouse Control
Besides front panel and remote control, you can also use mouse to realize menu
operation.
Left click
mouse
System pops up password input dialogue box if you have not logged in.
In real-time monitor mode, you can go to the main menu.
When you have selected one menu item, left click mouse to view menu
content.
Implement the control operation.
Modify checkbox or motion detection status.
Click combo box to pop up drop down list
In input box, you can select input methods. Left click the corresponding
button on the panel you can input numeral/English character
In English input mode: stands for deleting the previous character.
In numeral input mode: stands for deleting the previous numeral.
When input special sign, you can click corresponding numeral in the front
panel to input. For example, click numeral 1 you can input“/” , or you can click
the numeral in the on-screen keyboard directly.
Double left
click mouse
Implement special control operation such as double click one item in the file
list to playback the video.
In multiple-window mode, double left click one channel to view in full-window.
Double left click current video again to go back to previous multiple-window
mode.

18
Right click
mouse
In real-time monitor mode, pops up shortcut menu: one-window, four-window,
nine-window and sixteen-window, Pan/Tilt/Zoom, color setting, search,
record, alarm input, alarm output, main menu.
Among which, Pan/Tilt/Zoom and color setting applies for current selected
channel.
If you are in multiple-window mode, system automatically switches to the
corresponding channel.
Exit current menu without saving the modification.
Press
middle
button
In numeral input box: Increase or decrease numeral value.
Switch the items in the check box.
Page up or page down
Move
mouse
Select current control or move control
Drag mouse Select motion detection zone
Select privacy mask zone.
2.5 Virtual Keyboard & Front Panel
2.5.1 Virtual Keyboard
The system supports two input methods: numeral input and English character (small
and capitalized) input.
Move the cursor to the text column, the text is shown as blue, input button pops up
on the right. Click that button to switch between numeral input and English input
(capitalized and small), Use > or < to shift between small character and capitalized
character.
2.5.2 Front Panel
Move the cursor to the text column. Click Fn key and use direction keys to select
number you wanted. Please click enter button to input.

3Ins
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ning scre
w
o
u need to
n
structions
n
nection
s
d
operatio
n
V
R
o
m the shi
p
R appeara
n
e
ct most a
c
c
k the acce
s
c
ordance w
m
of the DV
D
of 7200r
p
D
D capacit
y
e
is:
a
Amount
*
o
r standalo
n
you calcul
a
a
pacity per
h
the avera
g
u
hope the
a
city of HD
D
y
ou need t
o
w
s and sma
set curren
t
below to i
n
s
n
s here s
h
p
ping agen
c
n
ce. The p
r
c
cidental cl
a
s
sories.
ith the list
o
R.
p
m or high
e
y
. You can
*
Recordin
g
n
e DVRs. I
t
a
te the tota
h
our for ea
g
e capacity
DVR can r
e
D
s needed
o
install on
e
rt HDD sh
e
t
HDD as
M
n
stall hard
d
2. Rem
DVR
h
ould conf
o
c
y, please
c
r
otective m
a
a
shes duri
n
o
n the warr
a
e
r.
use 120G
-
g
Hours * H
t
can save
m
l HD capa
c
ch channel
of HDD u
s
e
cord the v
is: 4 chan
n
e
300G HD
D
e
lf design a
M
ASTER si
n
d
isk.
o
ve the upper
o
rm to yo
u
c
heck whe
t
a
terials us
e
n
g transpor
t
a
nty card.
F
-
750G HD
D
DD Usage
m
ore than
3
c
ity, you sh
o
.
s
age per h
o
ideo 12 ho
u
n
els * 30 d
a
D
.
re already
p
n
ce there i
s
cover of the
u
r local
t
her there i
s
e
d for the
t
ation. The
n
F
inally you
D
to
Per Hour
3
0% HDD
o
uld
o
ur per
u
rs each
a
ys * 12
p
rovided in
s
only one
2
s
n

3. Disman
t
5.
Fix the
H
7. Connec
t
9. Screw t
h
A
fter H
D
cord.
Note:
You ne
e
3.3 D
e
3.3.1
D
To prev
e
installe
d
Position
Be sure
3.3.2
R
The DV
R
The har
d
Install t
h
You ca
n
t
le the HDD b
r
H
DD bracket.
t
to HDD powe
h
e upper cove
r
D
D installat
i
e
d to set cu
e
sktop an
D
esktop M
o
e
nt surfac
e
d
on the fo
u
the unit to
that the ai
r
R
ack Moun
R
occupie
s
d
ware nec
e
h
e cabinet i
n
use a soft
r
acket
r cable.
r
firmly.
i
on, please
rrent HDD
d Rack
M
o
unting
e
damage,
p
u
r corners
o
allow for c
a
r
flow arou
n
ting
s
two rack
u
e
ssary to
m
n ventilate
d
dry brush
t
check con
as MAST
E
M
ounting
p
lease ma
k
o
f the botto
m
a
ble and p
o
n
d the unit
i
u
nits of vert
m
ount the D
d
place. Av
o
t
o clean o
p
nection of
d
E
R since th
e
k
e sure tha
t
m
of the un
o
wer cord
c
i
s not obst
r
ical rack s
p
VR into a r
o
id extrem
e
p
ening outl
e
4. Install the
placed u
p
bracket is in
6. Connect
8. Place
u
d
ata ribbo
n
e
re is only
o
t
the rubbe
r
it.
c
learance
a
r
ucted.
p
ace.
ack is sup
p
e
heat, hu
m
e
t, cooling
f
HDD. Please
p
side down. Pl
correct positio
to IDE port
u
pper cover ba
c
n
and powe
o
ne HDD.
r
feet are s
e
a
t the rear
o
p
lied with t
h
m
id or dust
y
f
an and etc
note the HDD
ease make su
n.
c
k.
r
e
curely
o
f the unit.
h
e unit.
y
condition
s
regularly.
is
re
s
.