TREND Dual Streaming H.264 Multiplex 8CH/16CH Network... User manual

Dual Streaming
H.264 Multiplex 8CH/16CH Network DVR
Support G/ .5G mobile phone/PDA
(Symbian/Windows Mobile/iPhone/Blackberry)
Support Mouse and Internal DVD Writer
User Manual
V1.0

CAUTION
TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER.
NO USER SERVICEABLE PARTS INSIDE.
PLEASE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
NOTE: This equipment has been tested and found to comply with the limits for a
Class “A” digital device, pursuant to Part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference when the
equipment is operated in a commercial environment. This equipment generates,
uses and can radiate radio frequency energy and, if not installed and used in
accordance with the instruction manual, may cause harmful interference to radio
communications. Operation of this equipment in a residential area is likely to
cause harmful interference in which case the users will be required to correct the
interference at their own expense.
FCC Caution: To assure continued compliance, use only shielded interface cables
when connecting to computer or peripheral devices. Any changes or
modifications not expressly approved by the party responsible for compliance
could void the user’s authority to operate this equipment.
This Class A digital apparatus meets all the requirements of the Canadian
Interference Causing Equipment Regulations.
WARNING
TO PREVENT FIRE OR ELECTRIC SHOCK HAZARD, DO NOT EXPOSE THIS
APPLIANCE TO RAIN OR MOISTURE.
2

LIMITATION OF LIABILITY
THIS PUBLICATION IS PROVIDED “AS IS” WITHOUT WARRANTY OF ANY
KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTIBILITY, FITNESS FOR ANY
PARTICULAR PURPOSE, OR NON-INFRINGEMENT OF THE THIRD PARTY’S
RIGHT.
THIS PUBLICATION COULD INCLUDE TECHNICAL INACCURACIES OR
TYPOGRAPHICAL ERRORS. CHANGES ARE ADDED TO THE INFORMATION
HEREIN, AT ANY TIME, FOR THE IMPROVEMENTS OF THIS PUBLICATION
AND OR THE CORRESPONDING PRODUCT(S).
DISCLAIMER OF WARRANTY
IN NO EVENT SHALL THE SUPPLIER BE LIABLE TO ANY PARTY OR ANY PERSON,
EXCEPT FOR REPLACEMENT OR REASONABLE MAINTENANCE OF THE
PRODUCT, FOR THE CASES, INCLUDING BUT NOT LIMITED TO THE
FOLLOWINGS:
ANY DAMAGE OR LOSS, INCLUDING BUT WITHOUT LIMITATION, DIRECT OR
INDIRECT, SPECIAL, CONSEQUENTIAL OR EXEMPLARY, ARISING OUT OF OR
RELATING TO THE PRODUCT;
PERSONAL INJURY OR ANY DAMAGE CAUSED BY INAPPROPRIATE USE OR
NEGLIGENT OPERATION OF THE USER;
UNAUTHORIZED DISASSEMBLE, REPAIR OR MODIFICATION OF THE
PRODUCT BY THE USER;
ANY PROBLEM, CONSEQUENTIAL INCONVENIENCE, OR LOSS OR DAMAGE,
ARISING OUT OF THE SYSTEM COMBINED WITH THE DEVICES OF THE
THIRD PARTY;
ANY CLAIM OR ACTION FOR DAMAGES, BROUGHT BY ANY PERSON OR
ORGANIZATION BEING A PHOTOGENIC SUBJECT, DUE TO VIOLATION OF
PRIVACY WITH THE RESULT OF THAT SURVEILLANCE-CAMERA’S PICTURE,
INCLUDING SAVED DATA, FOR SOME REASON, BECOMES PUBLIC OR IS USED
FOR THE PURPOSE OTHER THAN SURVEILLANCE.
3

PRECAUTIONS
Please refer all work related to the installation of this product to qualified service
personnel or system installers.
Do not operate the appliance beyond its specified temperature, humidity or power
source ratings.
Use the appliance at temperatures between 0oC ~ +45oC ( 2oF ~ 11 oF) and humidity
below 85%.
The input power source for this appliance is between 90 ~ 264 VAC, 47 ~ 6 Hz.
Performance and lifetime of hard disk drives are easily affected by heat (used at high
temperature). It is recommended to use this appliance at temperature between +20oC ~
+ 0oC (68oF ~ 86oF)
Handle the hard disk drives with care.
It is possible to damage them if they are moved while their motors are still running. Do
not move them just after turning the power on or off (for around 30 seconds).
Protect the hard disk drives from static electricity.
Do not stack them or keep them upright.
Do not use an electric screwdriver to fix them.
Clean only with dry cloth.
Do not block any ventilation openings.
Do not use the appliance near any heat sources such as radiators, heat registers, stoves or
other apparatus that produce heat.
Protect the power cord from being stepped on or pinched particularly at plugs, convenient
receptacles and the points where they exit from the apparatus.
Do not drop metallic parts through slots. This could permanently damage the appliance.
Turn the power off immediately and contact qualified service personnel for service.
Handle the appliance with care. Do not strike or shake, as this may damage the appliance.
Do not expose the appliance to water or moisture, nor try to operate it in wet areas. Do
take immediate action if the appliance becomes wet. Turn the power off and refer
servicing to qualified service personnel. Moisture may damage the appliance and also
cause electric shock.
Do not use strong or abrasive detergents when cleaning the appliance body. When the dirt
is hard to remove, use a mild detergent and wipe gently.
Do not overload outlets and extension cords as this may result in a risk of fire or electric
shock.
Please make a note of your settings and save them. This will help when you are required
to change the system configuration, or when unexpected failure or trouble occurs.
Distributing, copying, disassembling, reverse compiling, reverse engineering, and also
exporting in violation of export laws of the software provided with this product, is
expressly prohibited.
4

Table of Content
0.Quick Reference to Start this DVR and Change
Notice·······················
1.Product Overview····················································································
1.1Features·······························································································
2. Panels And Remote Controller······························································
2.1 Front Panel·························································································
2.2 Back Panel·························································································
2.3 Remote Controller·············································································
. Hardware Installations···········································································
3.1 Basic Connections··············································································
3.2 Hard Disk and Internal DVD Burner Install····································
3.3 PTZ Control Connections··································································
4. Power-on DVR and Quck Start·····························································
4.1 Live View Screen···············································································
4.2 Main Menu(Tools Bar)······································································
4.3 Format HDD······················································································
4.4 Video Record·····················································································
4.5 Video Playback··················································································
4.6 Video Backup·····················································································
4.7 Play Backup Video on PC··································································
4.8 PTZ Control·······················································································
5. DVR Setting····························································································
5.1 Menu Tree & Operate········································································
5.2 System Setting···················································································
5.2.1 Language····················································································
5.2.2 Video Standard···········································································
5.2.3 VGA Setting···············································································
5.2.4 Time Format···············································································
5.2.5 Time Setting···············································································
5.2.6 Password Setting and what if forgotten·····································
5.2.7 Create Delete User Account and Assign its authorities·············
5.3 Record Setting····················································································
5.3.1 Video Channel············································································
5.3.2 Record Schedule········································································
5.3.3 Video Qaulity·············································································
5.3.4 Record Fram Rate······································································
5.3.5 Record Source············································································
5.3.6 OSD Setting···············································································
5.3.7 Record Resolution······································································
5.3.8 Dual streaming for network(Record-Advanced Setting)···········
5.4 Video Setting···················································································
5.4.1 Video Channel·········································································
5.4.2 PTZ Protocol··············································································
5.4.3 PTZ Buad Rate···········································································
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5.4.4 PTZ ID·······················································································
5.4.5 Color Setting··············································································
5.4.6 Motion Detection & Region······················································
5.4.7 Privacy Mask(Mosaic)······························································
5.4.8 Motion, Video Lost and Channel Name(Video-Advanced
Setting)································································································
5.5 Net Setting·························································································
5.5.1 Network(Static IP DHCP)·························································
5.5.2 Http Port·····················································································
5.5.3 Command Port···········································································
5.5.4 Media Port··················································································
5.5.5 PPPoE DDNS(Net-Second Page)··············································
5.5.6 E-Mail Server (Net-Third Page)················································
5.6 Alarm Input Output Setting ······························································
5.6.1 Alarm Input Channel··································································
5.6.2 Alarm Input Type·······································································
5.6.3 Event Handling··········································································
5.6.4 Alarm-Advanced(Alarm E-mail, Schedule and Zoom Out)······
5.7 Maintenance ······················································································
5.7.1 Log View····················································································
5.7.2 Software Upgrade······································································
5.7.3 HDD Manage·············································································
5.7.4 HDD Capacity············································································
5.7.5 Hardware Version·······································································
5.7.6 Software Version········································································
5.7.7 Software Release Date·······························································
5.8 Save & Exit ·······················································································
6. Web Browser Operation(IE Browser Only)·········································
6.1 Enable Download Un-Signed ActiveX control··································
6.2 Web Browser Main Screen································································
6.3 Alarm Notification·············································································
6.4 Device Parameters Setting·································································
6.5 Video Files Playback & Download····················································
6.5.1 Video Files Playback··································································
6.5.2 Download Video Files································································
6.5.3 Device Log·················································································
7. G/ .5G Mobile Phone/PDA Support ··················································
7.1 Windows Mobile PDA·······································································
7.2 Nokia Samsung LG Symbian S60 3 rd Phone ·····································
7.3 3G 3.5G iPhone Series·······································································
8.Appendix··································································································
Appendix A – HDD Capacity Estimater···················································
Appendix B – Compatible HDD List·······················································
Appendix C – Compatible USB portable DVD Burner List····················
Appendix D – What is inside the CD·······················································
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7

0. Qu ck Reference to Start th s DVR and Change Not ce
Please Refer to the Manual inside the CD for details, the hard
copy is only for reference
Before Turning On The System
Please install SATA HDD in the Hard Disk Tray. Chapter 3.2 and Appendix B)
Please refer to Chapter 3 for all connections.
To use the remote controller Chapter 2.3)
After Turning On The System
Please ait for about 40 seconds for the system to start up.
Please login the system Chapter 4), and then physically format the HDDs Chapter
4.3). Please note that the HDDs cannot be used for recording if they are not
formatted yet.)
Please refer to Chapter 4 for all basic operations.
Please refer to Chapter 5.2 to setup the system correctly, esp. for NTSC/PAL, Record
Resolution, Time & Language.
Please refer to Chapter 4.4 and Chapter 5.3 for recording setting.
Please refer to Chapter 4.5, Chapter 4.6, Chapter 4.7 to search, playback, and archive the
recorded video/audio.
Please refer to Chapter 5.4.6/5.4.8 for motion Detection, Chapter 5.4.7 for Privacy
Mask(Mosaic), and Chapter 5.6 for Alarm setting
Please refer to Chapter 3.3 for PTZ camera connection, Chapter 4.8 and Chapter 5.4 to
set up and control the PTZ cameras correctly.
Please refer to Chapter 5.5 for Net ork Setting including DHCP/Static IP/PPPoE, ports
no., DDNS and E-mail Server
Please refer to Chapter 6 for remote access via internet or intranet from PC/Laptop
Please refer to Chapter 7 for remote access via internet or intranet from mobile phone
Please refer to Appendix A for the estimated recording time.
Please refer to Appendix B and Appendix C for the compatible HDD/USB portable DVD
Burner List
Login/Logout The System
Logout : MENU Setting) →SAVE→Logout
Login: Po er on or after Logout
Setup The System
Format HDD : MENU Setting) → <Maintenance> → <HDD Manage>→Click〖>>〗→
【Formatting】to start HDD format..
Change Language, Time, NTSC/PAL, Record Resolution, Pass ord, User Auority :
MENU Setting) →<System>
Setup PTZ: MENU Setting) →<Camera>
Setup Net ork: MENU Setting) →<Net> →<Net ork> Static IP/DHCP, or MENU Setting)
→<Net> →<Next Page> for PPPoE/DDNS
Change Net ork Port: MENU Setting) →<Net> →<Net ork> for Http/Command/Media
Ports, MENU Setting) →<Net> →<Next Page> for Mobile Port
Set up E-mail Server: MENU Setting) →<Net> →<Net ork> →<Next Page>→<Next
8

Page>
Basic Operations
Change Split Windo : CH1 ~ Ch4 / , or 1 ~ 8/ in the remote control
Move Focus : ▲, ▼, ◄, ►
Search/Playback/Backup : for faceplate/remote control, and for OSD, please
refer to Chapter 4.5 Video playback and Chapter 4.6 Video Backup
Remote Access -> Before Logging On
User’s computer need do nload ActiveX components for eb access at the first time
connect to DVR. If user’s Internet explorer prohibits the do nload action then please
manually enable the do nload of un-signed ActiveX in IE.
Do nload unsigned ActiveX controls Enable or Prompt
Initialized and script ActiveX controls not marked as safe  Enable or Prompt
If the PC has used I.E. to access earlier soft are version of DVR, please delete
“DVR4204 Client Control” in the C:\WINDOWS\Do nloaded Program Files, and
“CCLangEn4204.dll”, “ClientControl4204.dll” in the C:\WINDOWS\system32 of your PC,
and link DVR ith ne soft are again.
Remote Access -> IE Operations
Please note that the PC user must have system administrator pass ord for the PC;
other ise, the process ill fail, and an error dialog ill be sho n.
For the Windo s Vista, please turn off the UAC function, source info:
http://technet.microsoft.com/en-us/library/cc709691.aspx
Please refer to Chapter 6 for details
Remote Access -> Mobile Player
These DVRs have mobile player soft are for 3G/3.5G mobile phone/PDA(Windo s
Mobile/iPhone/Nokia/Blackberrry), please refer to 7. 3G/3.5G Mobile Phone/PDA Support
for more details.
For limited upload band idth of internet that DVRs connect, or limited streaming capability
of some mobile phone/PDA, you have to adjust band idth of DVR to internet, please refer
to 5.3.8 Dual Streaming for Net ork(Record- Advanced Setting) or 6.4 Device Parameters
Settings - Channel  Camera setting, Sub Bitstream, Subcode (from IE) for more details
9

1. Product Overv ew
1.1 Features
Model 8 Channel 16 Channel
Video Format PAL/NSTC
Video Compression H.264 Baseline Compression
Video Input BNC Input / 1 Output BNC 16 Input / 1 Output
Audio Compression G.726 Kx16bit ADPCM Mono
Audio Input RCA Input / 1 Output RCA 16 Input / 1 Output
Alarm Type Motion detection, Sensor Input, Relay Output , Video
Lost
Sensor In/Out 4 Inputs / 1 Output 16 Inputs/ 4 Outputs(NC,
NO relay)
Display Frame Rate Each Channel PAL：25 FPS, NTSC：30 FPS
Recording
Resolution and
Frame Rate
PAL：CIF 200FPS/352×2
2CIF 100FPS/704x2
D1 50FPS/704x576
NTSC:CIF 240FPS/352×240
2CIF 120FPS/704x240
D1 60FPS/704x4 0
PAL：CIF 400FPS/352×2
2CIF 200FPS/704x2
D1 100FPS/704x576
NTSC:CIF 4 0FPS/352×240
2CIF 240FPS/704x240
D1 120FPS/704x4 0
Playback Resolution
and Frame Rate
1CH/4CH
PAL：CIF 100FPS/352×2
2CIF 50FPS/704x2
D1 25FPS/704x576
NTSC:CIF 120FPS/352×240
2CIF 60FPS/704x240
D1 30FPS/704x4 0
1CH/4CH/ CH
PAL：CIF 200FPS/352×2
2CIF 100FPS/704x2
D1 50FPS/704x576
NTSC:CIF 240FPS/352×240
2CIF 120FPS/704x240
D1 60FPS/704x4 0
Record method
Power-on Auto Record, Schedule Record
(Manual Record, Motion Detection, Sensor Trigger)
Support Privacy Mask(Mosaic)
Storage
SATA Interface support 2000GB for each HDD, up to
maximum 2 SATA HDDs(4TB), or 4 SATA HDDs( TB)
optional(only for special 16CH version)
Internal SATA DVD Burner capability
Network Protocol TCPIP/ DHCP/DNNS/PPPoE/E-Mail
Network Function IE Browser Live Monitor, Configuration, Download
Video, Playback, and Mobile Phone Surveillance
USB 2.0 Interface Mouse / Portable Mobile HDD/ Flash Drive/Portable
DVD Burner/ Firmware Upgrade
Playback method Normal Play, Fast Forward, Backward, Single Step
Network Interface RJ45 10M/ 100M Ethernet Auto Detect
PTZ Protocol PELCO-P ,PELCO-D, Samsung, Panasonic
Video Backup AVI, MPEG4 or H.264 Raw for USB Flash Disk
MPEG4 format for internal or USB DVD Burner
Power Adapter DC 12V Adapter/6A, or 90~264V AC47~63Hz(special
16CH version with 4 SATA HDDs)
consumption 30W, or 230W(special 16CH version with 4 SATA
HDDs)
Temperature 10℃~+40℃
10

Humidity 10%~90%
Dimension 436(W) x 339 (D) x 55 (H) mm, or 430(W) x 330(D)
x (H) mm(special 16CH version with 4 SATA HDDs)
2. Panels and Remote Controller
2.1 Front Panel (Please take actual front panel as quas -):
8CH/16CH DVR(2 SATA HDD)
1. CH0 ~ Ch9 /
Press these buttons for camera selection, and display switch between single camera window or
multiple camera windows display
Start time and Stop time setting of playback or back up in schedule record(Chapter 4.5
Video Playback)
2. MENU
Press this button to display the main menu.
3. ESC
Exit window or switch the tool bar(main menu) and status bar
4. REC
Start or Stop manual record function.
5. Backup
Open video search and backup menu
6. Play/Pause )
Open video search and playback menu. press to pause playback.
7. PTZ
Open camera selected with PTZ operation menu.
8. , , ,
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Arrow Buttons. Press , to move to selection box, press , to select submenu
parameters.
9. Enter
Confirm operation.
10.Power LED
11. HDD LED
12.IR Window
1 . ALARM LED: indicate alarm happened
14. NO ALARM: Cancel Alarm and Buzzer
15.IR LED
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2.2 Back Panel
Back Panel diagram for 8CH H264 DVR 2xHDD, DVD Burner Capability)
Back Panel diagram for 16CH H264 DVR 2xHDD, DVD Burner Capability)
1. USB connector
Connect backup devices like flash drive, portable HDD or DVD burner
2. Mouse Connector
Connect USB mouse.
. Call Out Connector
Connect TV Monitor to this BNC connector for call monitor display
4. Audio Input/Output Connectors AUDIO IN 1-8/1-16, Audio Out)
Connector for 8CH H264 DVR to connect Audio cable(AUDIO IN 1-8 & Out)
Connectors for 16CH H264 DVR to connect Audio cable(AUDIO IN 1-8 & Out, and AUDIO
IN 8-16)
5. Video Input Connectors 1-8/1-16)
8 or 16 channel video input, BNC (1Vp-p,75Ω)
6. Video Main Output Connector
DVR system screen output, BNC (1Vp-p,75Ω)
7. Ethernet Connector
RJ-45 10 100 Base-T Ethernet network.
8. VGA Connector optional for 4CH)
Connect VGA LCD monitor
9. 8 CH DVR :
Alarm Input Connectors ALARM IN 1-4, 5-6 Ground)
Connect to external sensor device
Alarm Output Connectors ALARM OUT 7-8)
Connect to external sensor device
RS-422 Connector 9-12)
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RS-485 Connector 9-10, TX+, TX-)
Support PTZ camera control
16CH DVR:
Alarm Input Connectors ALARM IN 1-8, Ground, 9-16, Ground)
Connect to external sensor device
Alarm Output Connectors ALARM OUT 1+, 1-, 2+, 2-, 3+, 3-, 4+, 4-)
Connect to external sensor device
RS-422 Connector TX+, TX-, RX+, RX-)
RS-485 Connector TX+, TX-)
Support PTZ camera control
10.Power Switch
11. Power Input Socket 12V DC)
12.Fan
2.3 Remote Controller
The remote controller is an accessory to ease the user’s operations. You can do all the operations by
the remote controller instead of the buttons on the front panel.
1. Alpha-numeric Buttons 1-9, 0, 10+)
Press these buttons for camera selection in most circumstances. These buttons can also be
used to enter text and number
2. DEL Button DEL)
In text editing mode, this button is used as “del” key.
3. Alarm Reset Button
Press this button to cancel alarm activation; click this button will pop a message to show the
present alarm information.
4. Contrast Button
Adjust image contrast up(+) down(-).
5. Brightness Button
Adjust image brightness up(+) down(-).
6. Stop Button )
Press this button to stop the playback.
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7. Play/Pause Button )
Press this button to search and play the recorded images, or pause the playback.
8. Fast Forward Button )
Press this button for fast forward playback.
9. Fast Backward Button )
Press this button for fast backward playback.
10. Function Key FN)
Start time and Stop time setting of playback or back up in schedule record(Chapter 4.5
Video Playback)
11. Single Step Button )
Press this button to play the recorded images frame by frame.
The Other Buttons
Each of the other buttons corresponds to one of those buttons on the front panel. Please refer to
the descriptions in Section 2.1. Front Panel
3. Hardware Installat on
3.1 Bas c Connect ons
Cameras
Connect the camera output to video input connector in real panel of the DVR.
The video input interface is standard BNC connector, 1Vp-p, 75 Ω.
Audio Connector
The audio input interface is standard RCA socket, 2Vp-p, 600 Ω.
The audio input resistance is a little bit high; please use active sound collection device or
active microphone. And the audio signal cable should keep away from the interference of
strong electromagnetism and electric field.
Monitor
Connect the main output connector to a monitor. Use BNC-to-RCA connector to work with
Audio Video RCA cable.
Power
Use adapter come along with DVR, plug 12VDC output connector into the power socket.
Alarm Input/output
Please refer to Chapter 5.6.2.
Ethernet
Connect the Ethernet connector to a standard twisted-pair Ethernet cable for remote access via
LAN or internet
USB 2.0
Support Mouse, USB Flash Drive, USB portable HDD, USB portable DVD Burner.
Only support FAT 2 file system.
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3.2 Hard D sk and nternal DVD Burner Install
HDD must be formatted by DVR system before it can be used to record.
PS. Do not format HDD by PC.
Please refer to Section 4. Format HDD to format the HDD.
Internal DVD Burner appears only in Video Backup with MPEG4 format, please refer to
Chapter 4.6 Video Backup
3.3 PTZ Control Connect ons
Connect the PTZ control interface to RS485 TX+ and TX- interfaces of rear panel.
8CH DVR
16CH DVR
and IDs
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4. Power-on DVR and Qu ck Start
Power-on the DVR and wait for system program loading. The DVR will buzz and “NO Hard
Disk” appears when no hard disk installed in DVR.
First window will request to select user account and password to operate DVR system.
Status Bar
Tools Bar
DVR system status bar at the bottom of the screen. Right-click mouse key or press 【Enter】at front
panel will open【Tools Bar】for system setting and operating.
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Default password of Admin is [888888] User is [666666]

4.1 L ve v ew screen
S ngle Channel d splay
When in 4 9 splits view mode, the window with highlight green border is the current selected
one. User can use mouse or press 【Direction】 buttons to switch to another channel. If the audio
output device is connected, the audio can also be monitor together with video. User can select
to display a single particular channel by pressing the corresponding 【Numbers】buttons 1~8.
When in single split view mode, user can enter into 4 9 splits view mode by pressing
button directly, or reverse.
Channel Status D splay
Indication of “motion detection” “common recording” “alarm recording” and etc. will be
displayed on the right upper corner of each split screen. The details are as follows:
Indicates “motion detection”.
Blue indicates “common recording”
Green indicates “motion detection triggered recording”
Red indicates “alarm triggered recording”
Grey indicates “manual recording”
Per pheral alarm nput / alarm output/HDD/Network d splay
Indication will be displayed on system status bar:
The four icons indicate the alarm input status. When alarming, it changes into red color
The last icon indicates alarm output. When alarming outputs, it changes into red color.
HDD normal HDD Failure Network connected Network disconnected
HDD percentage recorded No. of network connected
4.2 Ma n Menu(Tools Bar)
Right click mouse or press 【Enter】 button in preview mode, the Tool Bar shown as below will
appear:
: Hide the tool bar.
: System configuration : Manual record
: Search, playback and backup record files : PTZ operation
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: Cancel alarm notification. Click this button will pop a message to show the present alarm
information.
.、、：To switch screen display mode - “Single camera”  “Quad 4 camera” ”9
camera”
：To adjust the screen, 8 pixels per unit can be adjusted as follows:
、 ：To reduce or increase screen in vertical direction.
、 ：To reduce or increase screen in horizontal direction.
、、、：To move the screen up, down, left, right
：To zoom out the screen to largest and show in central.
4.3 Format HDD
Login DVR system as【Admin】account.
Select <Tool Bar> → <Setting> → <Maintenance> → <HDD Manage> item.
Click〖>>〗to open HDD Mange window.
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HDD information will display on the windows if DVR detection HDD correctly.
Click 【Formatting】to start HDD format.
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