Dahua DVR0404LBH-S User manual

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Standalone DVR User’s Manual

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Table of Contents
01FEATURES AND SPECIFICATIONS................................................................155H155H10
1H1H1.1 Features................................................................................................................................................156H156H10
2H2H1.2 Specifications .......................................................................................................................................157H157H10
3H3H2OVERVIEW AND CONTROLS .........................................................................158H158H14
4H4H2.1 Front Panel ...........................................................................................................................................159H159H14
5H5H2.2 Rear Panel............................................................................................................................................160H160H18
6H6H2.2.1 Overview .......................................................................................................................................... 161H161H18
7H7H2.2.2 Connection Sample ........................................................................................................................ 162H162H19
8H8H2.3 Remote Control....................................................................................................................................163H163H20
9H9H2.4 Mouse Control......................................................................................................................................164H164H20
10H10H2.5 Virtual Keyboard & Front Panel.........................................................................................................165H165H22
11H11H2.5.1 Virtual Keyboard.............................................................................................................................. 166H166H22
12H12H2.5.2 Front Panel ...................................................................................................................................... 167H167H22
13H13H3INSTALLATION AND CONNECTIONS.............................................................168H168H23
14H14H3.1 Check Unpacked DVR........................................................................................................................169H169H23
15H15H3.2 HDD Installation...................................................................................................................................170H170H23
16H16H3.2.1 Choose HDDs.................................................................................................................................. 171H171H23
17H17H3.2.2 Calculate HDD Size........................................................................................................................ 172H172H23
18H18H3.2.3 HDD Installation .............................................................................................................................. 173H173H23
19H19H3.3 CD/DVD Burner Installation ...............................................................................................................174H174H24

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20H20H3.4 Desktop and Rack Mounting..............................................................................................................175H175H25
21H21H3.4.1 Desktop Mounting........................................................................................................................... 176H176H25
22H22H3.4.2 Rack Mounting ................................................................................................................................177H177H25
23H23H3.5 Connecting Power Supply..................................................................................................................178H178H25
24H24H3.6 Connecting Video Input and Output Devices ..................................................................................179H179H25
25H25H3.6.1 Connecting Video Input.................................................................................................................. 180H180H25
26H26H3.6.2 Connecting Video Output...............................................................................................................181H181H26
27H27H3.7 Connecting Audio Input & Output, Bidirectional Audio, Looping Video, Matrix..........................182H182H26
28H28H3.7.1 Audio Input/One Audio Output...................................................................................................... 183H183H27
29H29H3.7.2 Looping video .................................................................................................................................. 184H184H27
30H30H3.7.3 Matrix Video Output........................................................................................................................ 185H185H28
31H31H3.7.4 Alarm Input and Relay Output....................................................................................................... 186H186H28
32H32H3.7.5 Alarm Input....................................................................................................................................... 187H187H28
33H33H3.7.6 Alarm Output.................................................................................................................................... 188H188H29
34H34H3.7.7 Alarm Input and Output Details ........................................................................................................ 189H189H29
35H35H3.7.8 Relay Output Description............................................................................................................... 190H190H30
36H36H3.8 RS232....................................................................................................................................................191H191H31
37H37H3.9 RS485....................................................................................................................................................192H192H32
38H38H3.10 Other Interfaces ...................................................................................................................................193H193H32
39H39H4OVERVIEW OF NAVIGATION AND CONTROLS ............................................194H194H33
40H40H4.1 Login, Logout & Main Menu ...............................................................................................................195H195H33
41H41H4.1.1 Login ................................................................................................................................................. 196H196H33
42H42H4.1.2 Main Menu ....................................................................................................................................... 197H197H33
43H43H4.1.3 Logout............................................................................................................................................... 198H198H34
44H44H4.1.4 Auto Resume after Power Failure ................................................................................................ 199H199H34
45H45H4.1.5 Replace Button Battery .................................................................................................................. 200H200H34
46H46H4.2 Recording Operation...........................................................................................................................201H201H34
47H47H4.2.1 Live Viewing..................................................................................................................................... 202H202H35
48H48H4.2.2 Manual record.................................................................................................................................. 203H203H35

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49H49H4.3 Search & Playback ..............................................................................................................................204H204H37
50H50H4.3.1 Search Menu ................................................................................................................................... 205H205H37
51H51H4.3.2 Basic Operation............................................................................................................................... 206H206H38
52H52H4.3.3 Calendar........................................................................................................................................... 207H207H39
53H53H4.4 Record Setup (Schedule) ...................................................................................................................208H208H40
54H54H4.4.1 Schedule Menu .................................................................................................................................... 209H209H40
55H55H4.4.2 Basic Operation.................................................................................................................................... 210H210H40
56H56H4.5 Detect ....................................................................................................................................................211H211H42
57H57H4.5.1 Go to Detect Menu............................................................................................................................... 212H212H42
58H58H4.5.2 Motion Detect........................................................................................................................................ 213H213H42
59H59H4.5.3 Video Loss.............................................................................................................................................214H214H45
60H60H4.5.4 Camera Masking.................................................................................................................................. 215H215H46
61H61H4.6 Alarm Setup and Alarm Activation ....................................................................................................216H216H47
62H62H4.6.1 Go to alarm setup interface ........................................................................................................... 217H217H47
63H63H4.6.2 Alarm setup...................................................................................................................................... 218H218H47
64H64H4.7 Backup ..................................................................................................................................................219H219H49
65H65H4.7.1 Detect Device....................................................................................................................................... 220H220H49
66H66H4.7.1 Backup.............................................................................................................................................. 221H221H50
67H67H4.8 PTZ Control and Color Setup ............................................................................................................222H222H51
68H68H4.8.1 Cable Connection ................................................................................................................................223H223H51
69H69H4.8.2 PTZ Setup............................................................................................................................................. 224H224H51
70H70H4.8.3 3D Intelligent Positioning Key............................................................................................................ 225H225H53
71H71H4.9 Preset/ Patrol/Pattern/Scan................................................................................................................226H226H53
72H72H4.9.1Preset Setup .........................................................................................................................................227H227H54
73H73H4.9.2 Activate Preset..................................................................................................................................... 228H228H55
74H74H4.9.3 Patrol setup (Tour Setup)................................................................................................................... 229H229H55
75H75H4.9.4 Activate Patrol (tour) ...........................................................................................................................230H230H55
76H76H4.9.5 Pattern Setup....................................................................................................................................... 231H231H55
77H77H4.9.6 Activate Pattern Function................................................................................................................... 232H232H56
78H78H4.9.7 Auto Scan Setup ................................................................................................................................. 233H233H56
79H79H4.9.8 Activate Auto Scan.............................................................................................................................. 234H234H56
80H80H4.10 Flip .........................................................................................................................................................235H235H56

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81H81H5UNDERSTANDING OF MENU OPERATIONS AND CONTROLS ...................236H236H57
82H82H5.1 Menu Tree ............................................................................................................................................237H237H57
83H83H5.2 Main Menu ............................................................................................................................................238H238H57
84H84H5.3 Setting ...................................................................................................................................................239H239H58
85H85H5.3.1 General............................................................................................................................................. 240H240H58
86H86H5.3.2 Encode ............................................................................................................................................. 241H241H60
87H87H5.3.3 Schedule .......................................................................................................................................... 242H242H61
88H88H5.3.4 RS232............................................................................................................................................... 243H243H61
89H89H5.3.5 Network ............................................................................................................................................ 244H244H62
90H90H5.3.6 Alarm................................................................................................................................................. 245H245H69
91H91H5.3.7 Detect ............................................................................................................................................... 246H246H69
92H92H5.3.8 Pan/Tilt/Zoom .................................................................................................................................. 247H247H69
93H93H5.3.9 Display.............................................................................................................................................. 248H248H70
94H94H5.3.10 Default.......................................................................................................................................... 249H249H72
95H95H5.4 Search ...................................................................................................................................................250H250H73
96H96H5.5 Advanced ..............................................................................................................................................251H251H73
97H97H5.5.1 HDD Management .......................................................................................................................... 252H252H73
98H98H5.5.2 Abnormity ......................................................................................................................................... 253H253H74
99H99H5.5.3 Alarm Output.................................................................................................................................... 254H254H75
100H100H5.5.4 Manual Record................................................................................................................................255H255H75
101H101H5.5.5 Account............................................................................................................................................. 256H256H75
102H102H5.5.6 Auto Maintain................................................................................................................................... 257H257H76
103H103H5.5.7 TV Adjust.......................................................................................................................................... 258H258H76
104H104H5.5.8 Video Matrix (For LBL-S Series and LBH-S Series only) ......................................................... 259H259H76
105H105H5.6 Information............................................................................................................................................260H260H81
106H106H5.6.1 HDD Information .............................................................................................................................261H261H81
107H107H5.6.2 BPS................................................................................................................................................... 262H262H82
108H108H5.6.3 Log .................................................................................................................................................... 263H263H82
109H109H5.6.4 Version ............................................................................................................................................. 264H264H83
110H110H5.6.5 Online Users.................................................................................................................................... 265H265H83
111H111H5.7 Exit .........................................................................................................................................................266H266H84

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112H112H6ABOUT AUXILIARY MENU ..............................................................................267H267H85
113H113H6.1 Go to Pan/Tilt/Zoom Menu .................................................................................................................268H268H85
114H114H6.1.1 3D Intelligent Positioning Key ....................................................................................................... 269H269H85
115H115H6.2 Preset /Patrol / Pattern /Border Function.......................................................................................270H270H86
116H116H6.2.1 Preset Setup.................................................................................................................................... 271H271H87
117H117H6.2.2 Activate Preset ................................................................................................................................272H272H87
118H118H6.2.3 Patrol Setup ..................................................................................................................................... 273H273H87
119H119H6.2.4 Activate Patrol ................................................................................................................................. 274H274H87
120H120H6.2.5 Pattern Setup................................................................................................................................... 275H275H87
121H121H6.2.6 Activate Pattern Function............................................................................................................... 276H276H88
122H122H6.2.7 Border Setup.................................................................................................................................... 277H277H88
123H123H6.2.8 Activate Border Function ............................................................................................................... 278H278H88
124H124H6.2.9 Flip .................................................................................................................................................... 279H279H88
125H125H7WEB CLIENT OPERATION ..............................................................................280H280H90
126H126H7.1 Network Connection............................................................................................................................281H281H90
127H127H7.2 Login......................................................................................................................................................282H282H90
128H128H7.2.1 Real-time Monitor............................................................................................................................ 283H283H93
129H129H7.2.2 PTZ ................................................................................................................................................... 284H284H94
130H130H7.2.3 Color ................................................................................................................................................. 285H285H97
131H131H7.2.4 Picture Path and Record Path ...................................................................................................... 286H286H97
132H132H7.2.5 Menu Interface Switch.................................................................................................................... 287H287H98
133H133H7.3 Configure ..............................................................................................................................................288H288H99
134H134H7.3.1 System Information......................................................................................................................... 289H289H99
135H135H7.3.2 Setting............................................................................................................................................. 290H290H101
136H136H7.4 Search .................................................................................................................................................291H291H121
137H137H7.4.1 Download ....................................................................................................................................... 292H292H122
138H138H7.5 Alarm ...................................................................................................................................................293H293H123
139H139H7.6 About ...................................................................................................................................................294H294H123

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140H140H7.7 Log out ................................................................................................................................................295H295H124
141H141H7.8 Un-install Web Control......................................................................................................................296H296H124
142H142H8ENTERPRISE PROFESSIONAL SURVEILLANCE SYSTEM ........................297H297H125
143H143H8.1 Log in...................................................................................................................................................298H298H125
144H144H8.2 Enable Monitor...................................................................................................................................299H299H126
145H145H8.3 Add New Device ................................................................................................................................300H300H127
146H146H9RS232 OPERATION .......................................................................................301H301H129
147H147H9.1 Network Connection..........................................................................................................................302H302H129
148H148H9.2 Keyboard.............................................................................................................................................303H303H129
149H149H10 FAQ.................................................................................................................304H304H130
150H150HAPPENDIX A HDD CAPACITY CALCULATION .................................................305H305H135
151H151HAPPENDIX B COMPATIBLE USB DRIVE LIST ..................................................306H306H136
152H152HAPPENDIX C COMPATIBLE CD/DVD BURNER LIST........................................307H307H137
153H153HAPPENDIX D COMPATIBLE SATA HDD LIST ...................................................308H308H138

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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!

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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．Installation
Keep upwards. Handle with care.
Do not apply power to the DVR before completing installation.
Do not place objects on the DVR
4．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.
5．Environment
The DVR should be installed in a cool, dry place away from direct sunlight,
inflammable, explosive substances and etc.
6. 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
zFour HDD cables
zAlarm & relay terminal blocks
zExtensional cable(for audio, loop & matrix)
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 popular model, widely accepted in the worldwide security industry
zH.264 compression algorithm ideal for standalone DVR
zReal-time live display up to 16 cameras, 400/480 fps recording for CIF & 100/120
fps recording for 4CIF
zPentaplex function: live, recording, playback, backup & remote access
z8 HDDs supported & CD-RW/DVD-RW supported
zMultiple control methods: front panel, IR remote control, keyboard, USB mouse
and network keyboard.
zSmart video detection: motion detection, camera masking, 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
our Speed Dome, 3D intelligent positioning function supported.
z16 channel audio inputs and bidirectional talk supported
zEasy backup methods: USB devices, CD-RW/DVD-RW & network download
zAlarm triggering screen tips, buzzer, PTZ preset, e-mail, FTP upload.
zSmart HDDs Management: non-working HDD hibernation, HDD faulty alarm,
Raid function.
zPowerful network software: built-in web server, EPSS. Networking access for
remote live viewing, recording, playback, setting, system status, event log, e-mail
& ftp function.
1.2 Specifications
Model
DVR0404/0804/1604LBH-S 4/8/16 channel loop matrix and audio/video model
DVR0404/0804/1604LB-S 4/8/16 channel audio/video basic model
DVR1604LBL-S 16 channel loop matrix and audio/video 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, 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

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Video Input 4/8//16 Channel, BNC, 1.0Vp-p, 75Ω, looping(optional),
matrix output
Video Output 2-channel TV output BNC, 1.0Vp- p, 75,1 VGA output,
matrix output(optional)
Video Standards PAL（625Line，50f/s），NTSC（525Line，60f/s）
Video Compression H.264
Video Resolution Format NTSC PAL
D1(4CIF) 704*480 704 * 576
CIF 352 *240 352 *288
Video Recording CIF: PAL 1f/s~25f/s NTSC 1f/s~30f/s
D1: PAL 1f/s~6f/s NTSC 1f/s~7f/s
Video Display Split Full and multiple screen display, 1 / 4 / 8 / 9 / 16
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 periods
Video Information Camera title, time, video loss, camera lock, motion
detection, recording
TV Output Adjustment Adjust TV output color & display zone
Audio
Audio Input 4/8/16 channel, BNC, 200-2800mV, 30K
bidirectional 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: PAL 396 (22*18)/NTSC 330(22*15) detection
zones
Sensitivity: 1~6 (level 6 is highest)
Trigger recording, PTZ movement, tour, alarm, e-mail &
FTP
Video Loss Trigger recording, PTZ movement, tour, alarm, e-mail &
FTP
Camera masking Trigger recording, PTZ movement, tour, alarm, e-mail
& FTP
Alarm Input 4/8/16 channel, programmable, ground, manual
open/closed
Trigger recording, PTZ movement, tour, alarm, e-mail &
FTP
Relay output 6 channel, 30VDC, 1A, NO/NC, form-C,
Hard Disk
Hard Disk 8 SATA HDD port, 8 HDDs supported.

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Space Occupation Audio ：14.4MB/H Video ：56～400MB/H
HDD Management Hard disk hibernation technology, HDD faulty alarm &
Raid (Redundancy)
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 4-channel playback simultaneously, 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
Backup Mode Flash disk/ USB HDD/ USB CD-RW/DVD-RW/ built-in
SATA Burner/ network download
Network
Interface RJ-45 Port (10/100M)
Network Functions TCP/IP, DHCP, DDNS, PPPoE, E-mail, FTP
Remote operation Monitor, PTZ control, playback, system setting, file
download, log information
Auxiliary Interface
USB Interface Two USB ports, one for mouse control, one for backup
RS232 Keyboard, PC communication
RS485 PTZ control
Environmental
Power Supply 220V+25% 50Hz+2% / 110V 60Hz
Power Consumption 25W/30W/40W
Working Temperature 0℃~＋55℃
Power Consumption 25W/30W/40W
Working Humidity 10%~90%
Atmosphere Pressure 86kpa~106kpa
Dimension 2U, 440mmx460mmx89mm (W*D*H)
Weight 7.0 KG (Excluding HDD)
Mounting Desktop or rack
Note: Comparison
Model Audio Input Loop Output Matrix Output Bidirectional Talk Input
DVR0404LBH-S 4 channel 4 channel 1 channel 1 channel
DVR0804LBH-S 4 channel 8 channel 1 channel 1 channel
DVR1604LBH-S 4 channel 16 channel 1 channel 1 channel

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DVR0404LB-S 4 channel N/A N/A 1 channel
DVR0804LB-S 8 channel N/A N/A 1 channel
DVR1604LB-S 16 channel N/A N/A 1 channel
DVR1604LBL-S N/A 16 channel 4 channel N/A

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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 has two different front panels. You can refer to 309H309HFigure 2-1 and
310H310HFigure 2-2.
Figure 2-1
S/N Name Icon Function
Power button POWER Power button, press this button for three seconds to shut down DVR.
1
Power indication
light Power indication light
In preview interface(no other menu), press this button for three seconds,
y
can switch between
TV/VGA output(HD1 series DVR has three modesLTV/VGA/60Hz LCD)
In textbox, click this button to switch between numeral,
English(Small/Capitalized),donation, Chinese
and etc.
Shift 
Open/close tour
numeral keys 0-9 0-9 Input password, switch channel and input numeral.
2
Input numeral more
than10
When you need to input numeral more than 9. You can follow the
steps below, click the first key number and then the next.
For example, input 123, click numeral 1 and then 2 and click
3(continuously).
3 Up/down S、TActivate current control, modify setup, increase/decrease numeral,
assistant function such as PTZ menu.

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Left/right W、X
shift current activated control,
When playback, click these buttons to control playback bar.
ESC ESC Close upper interface or controls.
confirm operation
Go to default button
Enter ENTER
Go to main menu
Record Manually stop/start recording, working with direction keys
or numeral keys,
Slow play Multiple slow play speeds or normal playback
One-window monitor mode, click this button to display assistant function:
PTZ control and image color.
In PTZ menu, shift PTZ control menu.
Backspace function: in numeral control or text control, it can delete the
previous character before the cursor.
In motion detection setup, working with Fn and direction keys to realize
setup.
In HDD information menu, switch between HDD record time or
other information(Menu prompt)
Assistant Fn
Realize other special functions
Fast play Various fast speeds and normal playback.
Play previous
_
In playback mode, playback the previous video
In menu setup, go to upper ward of the dropdown list.
Reverse/Pause W
In normal playback or pause mode, click this button to reverse
playback
In reverse playback, click this button to pause playback.
Play Next
f
In playback mode, playback the next video
In menu setup, go to down ward of the dropdown list.
Reverse playback or paused mode, click this button to realize
normal playback
In normal playback click this button to pause playback
In pause mode, click this button to resume playback
4
Play/Pause f
In real-time monitor mode, click this button to enter video search menu.
5 USB port To connect USB storage device, USB mouse or USB CD-ROM

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Channel indication
light When DVR is recording this lamp turns on.
Standby indication
light When DVR is standing by, this lamp turns on.
Remote control
signal receiver To receive signals from remote control
6
Function indication
light
Window switch MULT Switch between one-window and multiple-window display modes.
confirm current operation
go to default button
Enter ENTER
Go to main menu
7
Cancel ESC Close upper interface or controls.
Shuttle(outer ring) In real-time monitor mode it works as left/right direction key.
Playback mode, counter clockwise to forward and clock wise to backward
8
Jog(inner dial)
Up/down direction key.
Playback mode, turn the inner dial to realized frame by frame playback.
(only applies to some version.)
Figure 2-2
S/N Name Icon Function
1 Channel indication
light When DVR is recording this lamp turns on.
Standby indication
light When DVR is standing by, this lamp turns on.
Remote control
signal receiver To receive signals from remote control
2
Function indication
light
3 4 5 6 7 8
1 2

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In preview interface(no other menu), press this button for three seconds,
y
can switch between
TV/VGA output(HD1 series DVR has three modesLTV/VGA/60Hz LCD)
In textbox, click this button to switch between numeral,
English(Small/Capitalized),donation, Chinese
and etc.
Shift ←
Open/close tour
numeral keys 0-9 0-9 Input password, switch channel and input numeral.
3
Input numeral more
than10
When you need to input numeral more than 9. You can follow the
steps below: click the first key number and then the next.
For example, input 123, click numeral 1 and then 2 and click 3(continuou
s
y).
Slow play Multiple slow play speeds or normal playback
Fast play Various fast speeds and normal playback.
Play previous
_In playback mode, playback the previous video
In menu setup, go to upper ward of the dropdown list.
Reverse/Pause W
In normal playback or pause mode, click this button to reverse
playback
In reverse playback, click this button to pause playback.
Play Next
fIn playback mode, playback the next video
In menu setup, go to down ward of the dropdown list.
Reverse playback or paused mode, click this button to realize
normal playback
In normal playback click this button to pause playback
In pause mode, click this button to resume playback
4
Play/Pause f
In real-time monitor mode, click this button to enter video search menu
Up/down S、TActivate current control, modify setup, increase/decrease numeral,
assistant function such as PTZ menu.
Left/right W、X
shift current activated control,
When playback, click these buttons to control playback bar.
Cancel ESC Close upper interface or controls.
confirm operation
Go to default button
Enter ENTER
Go to main menu
5
Record Manually stop/start recording, working with direction keys
or numeral keys.

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Window switch MULT Switch between one-window and multiple-window display modes.
One-window monitor mode, click this button to display assistant function:
PTZ control and image color.
In PTZ menu, shift PTZ control menu.
Backspace function: in numeral control or text control, it can delete the
previous character before the cursor.
In motion detection setup, working with Fn and direction keys to realize
setup.
In HDD information menu, switch between HDD record time or
other information(Menu prompt)
Assistant Fn
Realize other special functions
6 USB port . To connect USB storage device, USB mouse or USB CD-ROM
Shuttle(outer ring) In real-time monitor mode it works as left/right direction key.
Playback mode, counter clockwise to forward and clock wise to backward
7
Jog(inner dial)
Up/down direction key.
Playback mode, turn the inner dial to realized frame by frame playback.
(only applies to some version.)
Power button POWER Power button, press this button for three seconds to shut down DVR.
8 Power indication
light Power indication light
Note:
Turn shuttle (outer ring) clockwise stands for right, counter clockwise stands for left.
Turn jog (Inner dial) clockwise stands for down, counter clockwise stands for up.
2.2 Rear Panel
2.2.1 Overview
Please refer to 311H311HFigure 2-3 for real panel information.

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Figure 2-3
2.2.2 Connection Sample
Here we take 16-ch DVR as a connection sample for your reference. See 312H312HFigure
2-4.

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Figure 2-4
2.3 Remote Control
The remote control interface is shown as in 313H313HFigure 2-5.
Figure 2-5
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
2.4 Mouse Control
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.
Left click
mouse
Click combo box to pop up drop down list