Zhejiang Dahua Vision Technology DHNVR21HSW User Manual

1 panorama unfolding view+3 de-warp windows

1 panorama unfolding view +4 de warp windows

1 panorama unfolding view +8 de warp windows

Figure 4-78

In Figure 4-78, you can adjust the color pane on the left pane or use your mouse to change the
position of the small images on the right pane to realize fish eye de-warp.

4.3.7.2 Fish eye de-warp during playback
Step 1 On the main menu, click search button.

Step 2 Select 1-window playback mode and corresponding fish eye channel, click to play.

Step 3 Right click the , you can go to the de-warp playback interface. For detailed information,

please refer to chapter 4.3.7.1 fisheye de-warp during preview.

4.4 PTZ

Note

Before you control the PTZ, please make sure the PTZ decoder and the NVR network connection is
OK and the corresponding settings are right.

4.4.1 PTZ Settings

Cable Connection

Please follow the procedures below to go on cable connection

 Connect the dome RS485 port to NVR RS485 port.
 Connect dome video output cable to NVR video input port.
 Connect power adapter to the dome.

In the main menu, from Setting->System->PTZ, you can see an interface is shown as in Figure 4-79.
Here you can set the following items:
 Channel: Select the current camera channel.

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 PTZ type: There are two types: local/remote. Please select local mode if you are connect RS485

cable to connect to the Speed dome (PTZ). Please select remote mode if you are connecting to the
network PTZ camera.

 Protocol: Select corresponding PTZ protocol(such as PELCOD)
 Address: Default address is 1.
 Baud rate: Select corresponding baud rate. Default value is 9600.
 Data bit: Select corresponding data bits. Default value is 8.
 Stop bit: Select corresponding stop bits. Default value is 1.
 Parity: There are three options: odd/even/none. Default setup is none.

Figure 4-79

If you are connecting to network PTZ, the PTZ type shall be remote. See Figure 4-80.

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Figure 4-80

4.4.2 PTZ Control

After completing all the setting please click save button. Right click mouse (click “Fn” Button in the
front panel or click “Fn” key in the remote control). The interface is shown as in Figure 4-81. Please
note you can only go to the PTZ control interface when you are in 1-window display mode.

Figure 4-81

The PTZ setup is shown as in See Figure 4-82.
Please note the commend name is grey once device does not support this function.

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The PTZ operation is only valid in one-window mode.

Here you can control PTZ direction, speed, zoom, focus, iris, preset, tour, scan, pattern aux function, light
and wiper, rotation and etc.
Speed is to control PTZ movement speed. The value ranges from 1 to 8.The speed 8 is faster than speed

1. You can use the remote control to click the small keyboard to set.

You can click and of the zoom, focus and iris to zoom in/out, definition and brightness.
The PTZ rotation supports 8 directions. If you are using direction buttons on the front panel, there are only

four directions: up/down/left/right.

Figure 4-82

In the middle of the eight direction arrows, there is a 3D intelligent positioning key. See Figure 4-83.
Please make sure your protocol supports this function and you need to use mouse to control.
Click this key, system goes back to the single screen mode. Drag the mouse in the screen to adjust
section size. The dragged zone supports 4X to 16X speeds. It can realize PTZ automatically. The smaller
zone you dragged, the higher the speed.

Figure 4-83

Name Function

key

Zoom

Focus

Iris

function Shortcut

key

Near

Near

│



close 

Function
key

function Shortcut

key

Far



Far ►│

Open 

In Figure 4-82, click to open the menu, you can set preset, tour, pattern, scan and etc. See
Figure 4-84.

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Figure 4-84
Please refer to the following sheet for detailed information.
Please note the above interface may vary due to different protocols. The button is grey and cannot be
selected once the current function is null.
Right click mouse or click the ESC button at the front panel to go back to the Figure 4-82.

Icon Function Icon Function

Preset Flip

Tour Reset

Pattern Aux

Scan Aux on-off

button

Rotate Go to menu

4.4.2.1 PTZ Function Setup

Click , you can go to the following interface to set preset, tour, pattern, and scan. See Figure 4-85.

Figure 4-85

Preset Setup
In Figure 4-85, click preset button and use eight direction arrows to adjust camera to the proper position.

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The interface is shown as in Figure 4-86.
Click Set button and then input preset number.
Click Set button to save current preset.

Figure 4-86

Tour Setup

In Figure 4-85, click tour button.
Input tour value and preset No. Click Add preset button to add current preset to the tour. See Figure 4-87.

Tips

Repeat the above steps to add more presets to the tour. Click Del preset button to remove it from the tour.
Please note some protocols do not support delete preset function.

Figure 4-87

Pattern Setup

In Figure 4-85, click Pattern button and input pattern number.
Click Begin button to start direction operation. Or you can go back to Figure 4-82 to operate
zoom/focus/iris/direction operation.
In Figure 4-85, click End button.

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Figure 4-88

Scan Setup

In Figure 4-85, click Scan button.
Use direction buttons to set camera left limit and then click Left button.
Use direction buttons to set camera right limit and then click Right button. Now the scan setup process is
complete.

Figure 4-89

4.4.2.2 Call PTZ Function

Call Preset

In Figure 4-84, input preset value and then click to call a preset. Click again to stop call.

Call Pattern

In Figure 4-84, input pattern value and then click to call a pattern. Click again to stop
call.

Call Tour

In Figure 4-84, input tour value and then click to call a tour. Click again to stop call.

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Call Scan

In Figure 4-84, input Scan value and then click to call a tour. Click again to stop call.

Rotate

In Figure 4-84, click to enable the camera to rotate.
System supports preset, tour, pattern, scan, rotate, light and etc function.

Note:

 Preset, tour and pattern all need the value to be the control parameters. You can define it as you

require.

 You need to refer to your camera user’s manual for Aux definition. In some cases, it can be used for

special process.

Aux

Click , system goes to the following interface. The options here are defined by the protocol. The aux
number is corresponding to the aux on-off button of the decoder. See Figure 4-90.

Figure 4-90

4.5 Record File

Device adopts 24-hour continuous record by default. It supports customized record period and record
type. Refer to chapter 4.1.4.6 Schedule for detailed information.

4.6 Playback and Search

4.6.1 Instant Playback

Please refer to chapter 4.3.2 for real-time playback information.

4.6.2 Search Interface

From Main menu->Search, or on the preview interface right click mouse and then select search item, you
can go to the following interface. See Figure 4-91 or Figure 4-92.

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Figure 4-91

Figure 4-92

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Please refer to the following sheet for more information.

SN Name

1

2

3 Calendar

4

5

6 Face list

7

Display
window

Search
type

Playback
mode
and
channel
selection
pane.

Card
number
search

Mark file
list button

Function

 Here is to display the searched picture or file.
 Support 1/4/9/16-window playback. (It depends on the product channel

amount).

 Here you can select to search the picture or the recorded file.
 You can select to play from the read-write HDD, from peripheral device or from

redundancy HDD.

 Before you select to play from the peripheral device, please connect the

corresponding peripheral device. You can view all record files of the root directory
of the peripheral device. Click the Browse button; you can select the file you want to
play.

Important
 Redundancy HDD does not support picture backup function, but it

supports picture playback function. You can select to play from redundancy
HDD if there are pictures on the redundancy HDD.

 The blue highlighted date means there is picture or file. Otherwise, there is no

picture or file.

 In any play mode, click the date you want to see, you can see the

corresponding record file trace in the time bar.

 Playback mode:1/4/9/16. (It may vary due to different series.)
 In 1-window playback mode: you can select 1-X channels (X depends on the

product channel amount).

 In 4-window playback mode: you can select 4 channels according to your

requirement.

 In 9-window playback mode, you can switch between 1-8, 9-16 and etc

channels.

 In 16-window playback mode, you can switch between1-16, 17-32 and etc

channels.
 The time bar will change once you modify the playback mode or the channel
option.
The card number search interface is shown as below. Here you can view card
number/field setup bar. You can implement advanced search. Current series

product supports this function.

You can search when it is in 1-channel playback mode. Click it, system can filter all
human faces and generate human face list. Double click the file; system begins
playback the record or image of the corresponding human face.
Click it to go to mark file list interface. You can view all mark information of current
channel by time. Please refer to chapter 4.6.4 for detailed information.
Please note only the product of this icon supports mark function.

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8

File list
switch
button

 Double click it, you can view the picture/record file list of current day.
 The file list is to display the first channel of the record file.
 The system can display max 128 files in one time. Use the │and │ or the

mouse to view the file. Select one item, and then double click the mouse or click the
ENTER button to playback.

 You can input the period in the following interface to begin accurate search.
 File type:R—regular record； A—external alarm record；M—Motion detect

record.

 Lock file. Click the file you want to lock and click the button to lock. The

file you locked will not be overwritten.

 Search locked file: Click the button to view the locked file.

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Playback
control
pane.

Play/Pause
There are three ways for you to begin playback.

►/

■ Stop



│/
│

►



 The play button
 Double click the valid period of the time bar.
 Double click the item in the file list.

In slow play mode, click it to switch between play/pause.

Backward play
In normal play mode, left click the button, the file begins backward play.
Click it again to pause current play.
In backward play mode, click ►/ to restore normal play.
In playback mode, click it to play the next or the previous section. You can
click continuously when you are watching the files from the same channel.
In normal play mode, when you pause current play, you can click │ and
│ to begin frame by frame playback.
In frame by frame playback mode, click ►/ to restore normal playback.
Slow play
In playback mode, click it to realize various slow play modes such as slow
play 1, slow play 2, and etc.
Fast forward
In playback mode, click to realize various fast play modes such as fast
play 1,fast play 2 and etc.

Note: The actual play speed has relationship with the software version.

Smart search

The volume of the playback

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10

11

12

Click the snapshot button in the full-screen mode, the system can snapshot
1 picture.
System supports custom snap picture saved path. Please connect the
peripheral device first, click snap button on the full-screen mode, you can
select or create path. Click Start button, the snapshot picture can be saved
to the specified path.

Mark button.
Please note this function is for some series product only. Please make sure
there is a mark button in the playback control pane.
You can refer to chapter 4.6.4 for detailed information.

In 1-channel playback mode, click it to enable/disable display IVS rule
information on the video.

Time bar  It is to display the record type and its period in current search criteria.

 In 4-window playback mode, there are corresponding four time bars. In other
playback mode, there is only one time bar.

 Use the mouse to click one point of the color zone in the time bar, system

begins playback.
 The time bar is beginning with 0 o'clock when you are setting the configuration.
The time bar zooms in the period of the current playback time when you are playing
the file.

 The green color stands for the regular record file. The red color stands for the

external alarm record file. The yellow stands for the motion detect record file.
Time bar
unit

●The option includes: 、 、 和 , . The smaller the unit,

the larger the zoom rate. You can accurately set the time in the time bar to playback
the record.

 The time bar is beginning with 0 o'clock when you are setting the configuration.

The time bar zooms in the period of the current playback time when you are playing

the file.
Backup  Select the file(s) you want to backup from the file list. You can check from the

list. Then click the backup button, now you can see the backup menu. System
supports customized path setup. After select or create new folder, click the
Start button to begin the backup operation. The record file(s) will be saved in
the specified folder.

 Check the file again you can cancel current selection. System max supports to

display 32 files from one channel.

 After you clip on record file, click Backup button you can save it.
 For one device, if there is a backup in process, you cannot start a new backup

operation.

Clip It is to edit the file.

 Please click to play the file you want to edit.

13

 Select clip start time on the time bar and then Click to start clip.

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14

Record
type

 Select clip stop time on the time bar and then click to stop clip.

 Click , system pops up file backup dialogue box for you to save.

Please note:

 Clip function is for one-channel mode/multiple-channel mode.
 System max supports 1024 files backup at the same time.
 You cannot operate clip operation if there is any file has been checked in

the file list.

In any play mode, the time bar will change once you modify the search type.

Other Functions

15

16

17

Motion
detection
search

Other
channel
synchroni
zation
switch to
play
when
playback

Digital
zoom

 When system is playing, you can select a zone in the window to begin motion

detection search. Click the motion detect button to begin play.

 Once the motion detect play has begun, click button again will terminate

current motion detect file play.

 There is no motion detect zone by default.
 If you select to play other file in the file list, system switches to motion detect

play of other file.

 During the motion detect play process, you cannot implement operations such

as change time bar, begin backward playback or frame by frame playback.

When playing the file, click the number button, system can switch to the same
period of the corresponding channel to play.

When the system is in full-screen playback mode, left click the mouse in the
screen. Drag your mouse in the screen to select a section and then left click
mouse to realize digital zoom. You can right click mouse to exit.

Manually
switch

18

All the operations here (such as playback speed, channel, time and progress) have relationship with
hardware version. Some series NVRs do not support some functions or playback speeds.

4.6.2.1 Playback Control
The playback control interface is shown as below. See 错误!未找到引用源。.

channel
when
playback

Note

During the file playback process, you can switch to other channel via the
dropdown list or rolling the mouse.
This function is null if there is no record file or system is in smart search process.

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Figure 4-93

click to realize various fast play modes such as

Please refer to the following sheet for more information.

Icon Function

Play/Pause

、

In slow play mode, click it to switch between play/pause.
Backward play
 In normal play mode, left click the button, the file begins backward

play. Click it again to pause current play.

 In backward play mode, click or to restore normal play.

Display previous frame/next frame.

 When pause the normal playback file, click or to

、

playback frame by frame.

 In frame by frame playback mode, click or to resume

normal playback mode.

Slow play
In playback mode, click it to realize various slow play modes such as

slow play 1, slow play 2, and etc.
Fast forward

In playback mode,
fast play 1,fast play 2 and etc.

Adjust the volume of the playback

Smart search .
You can refer to chapter 4.6.3 for detailed information.

Click the snapshot button in the full-screen mode, the system can
snapshot 1 picture.
System supports custom snap picture saved path. Please connect the
peripheral device first, click snap button on the full-screen mode, you
can select or create path. Click Start button, the snapshot picture can
be saved to the specified path.

Mark button.
Please note this function is for some series product only. Please make
sure there is a mark button in the playback control pane.
You can refer to chapter 4.6.4 for detailed information.
Display/hide POS information.
In 1-channel playback mode, you can click it to display/hide POS
information on the video.

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Icon Function

Note

This function is for some series only.
In 1-channel playback mode, click it to enable/disable display IVS rule
information on the video.

4.6.2.2 Clip
This function allows you to clip some footages to a new file and then save to the USB device. See 错误!
未找到引用源。. Please follow the steps listed below.

Step 1 Select a record first and then click to playback.

Step 2 Select a time at the time bar and then click to start clip,

Step 3 Select a time at the time bar and then click to stop clip,

Step 4 Click , system pops up dialogue box to save the clip file.

Figure 4-94

Note

 Clip function is for one-channel/multiple-channel.
 Max save 1024 files at the same time.
 This function is not for the file already checked in the file list.

4.6.2.3 Record Backup
This function is to backup files you checked in the file list, or the file you just clip.

Click , enter the following interface. See Figure 4-95.

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Figure 4-95

Click Backup to begin the process.

4.6.3 Smart Search Playback

Note

This function is for some series product only.
During playback process, it can analyze the motion detect zone in the scene and give the analysis
result.
This function is for channel that already enabled motion detect function (main
menu->Setting->Event->Video detect->Motion detect).
Please follow the steps listed below.

Step 1 Select a channel to playback video and then click . You can view the grids on the playback

video.

Note

 This function is for one-channel playback mode.
 If you are in multiple-channel playback mode, double click a channel first to switch to

one-channel playback mode.

Step 2 Left click mouse and then drag to select smart search zones(22*18（PAL）, 22*15（NTSC）).

Step 3 Click to go to smart search and playback. System is going to playback all motion detect

record footages.

Step 4 Click again to stop smart search function.

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4.6.4 Mark Playback

Please make sure your purchased device support this function. You can use this function only if
you can see the mark playback icon on the Search interface (Figure 4-91 or Figure 4-92).

When you are playback record, you can mark the record when there is important information. After
playback, you can use time or the mark key words to search corresponding record and then play. It is very
easy for you to get the important video information.
 Add Mark
When system is playback, click Mark button , you can go to the following interface. See Figure 4-96.

Figure 4-96

 Playback Mark

During 1-window playback mode, click mark file list button in Figure 4-91 or Figure 4-92, you can go
to mark file list interface. Double click one mark file, you can begin playback from the mark time.

 Play before mark time
Here you can set to begin playback from previous N seconds of the mark time.

Note

Usually, system can playbacks previous N seconds record if there is such kind of record file. Otherwise,
system playbacks from the previous X seconds when there is such as kind of record.

 Mark Manager

Click the mark manager button on the Search interface (Figure 4-91 or Figure 4-92); you can go
to Mark Manager interface. See Figure 4-97. System can manage all the record mark information of

current channel by default. You can view all mark information of current channel by time.

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Figure 4-97

 Modify
Double click one mark information item, you can see system pops up a dialogue box for you to change
mark information. You can only change mark name here.
 Delete
Here you can check the mark information item you want to delete and then click Delete button, you can
remove one mark item. .

Note

 After you go to the mark management interface, system needs to pause current playback. System

resume playback after you exit mark management interface.

 If the mark file you want to playback has been removed, system begins playback from the first file in

the list.

4.6.5 Playback Image

Here you can search and play the image. Please follow the steps listed below.
Step 1 From main menu->Search, or on the preview window right click mouse and then click Search,

you can go to the search interface.

Step 2 At the top right corner, select image and then input playback interval.

Step 3 Select date and channel, click to play.

4.6.6 Splice Playback

For the large record file, you can use splice playback function to play the same file in several sections at
the same time. It is very convenient for you to find the video footages you desire.

On the main menu, click Search button, or right click mouse and then select Search. You can go to Figure
4-91 or Figure 4-92
On the right pane, check the box to enable splice playback function, and then set channel, date, split
mode. The splice playback interface is shown as below. Each section has a small triangle; you can adjust

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it to set time. See Figure 4-98.

Figure 4-98

Note

Select split mode, so that the record can be spliced in several sections.

Select splice file.

 Click Playback, system playbacks from the first of current date by default.
 Click time bar, system playbacks from the time you click.

 Click , you can select on the file list.

Note

 The splice playback is for 1-window playback mode.
 System supports 1/4/8/16-split mode. Slight different may be found here. The 4-channel series

product supports 4-split mode. The 8-channel series product support 8-split mode. The 16-channel
or higher series product supports 16-split mode.

 The min period of each section is 5 minutes. For the record is less than 20 minutes, if you select

4-split mode (or more than 4-split mode), system can auto adjust so that the each section period is 5
minutes. In this situation, some channel may have no video.

4.6.7 Smart Playback

It is to search and playback the IVS file, human face file and plate recognition record.

Note

 There are two types to realize intelligent analytics function.
 Smart network camera supports intelligent functions: Some smart camera supports the intelligent

functions. For NVR, it just displays the intelligent alarm information from the smart network camera
and set or playback the record file.

 NVR supports intelligent functions: The connected network camera does not support intelligent video

analytics function. The NVR supports the analytics function.

 This function is to playback the intelligent record file of the smart camera.

4.6.7.1 IVS File
IVS extracts the key information in video based on image processing and analysis, and matches it with
the preset detection rules. You can screen out and play the videos matching the rules.
Step 1 From main menu->Operation->Smart Play->IVS.

Enter the IVS interface. See Figure 4-99.

104

Figure 4-99

Step 2 Select Channel, Start Time, End Time and Event Type. Click Smart Search.

The search results are displayed. See Figure 4-100.

105

Figure 4-100

Step 3 Click the picture to play the video file.

 Select the file, click and select the backup catalog in the backup interface. Select backup

type and file type, choose the file and click Start to save the file to an external storage device.
See Figure 4-101.

106

Figure 4-101

 Select the file and click to lock the file. The locked file will not be overwritten.

 Select the file and click to mark the time of the detected event.

4.6.7.2 Search Human Face (Optional)
Human face detection is to analyze the video from the camera and check there is any human face or not.
It is to search and playback human face record.

Step 1 From main menu->Operation->Smart Play->Face Detection.

Enter the Face Detection interface. See Figure 4-102.

107

Figure 4-102

Step 2 Select Channel, Start Time and End Time, and choose the details for face detection as needed,

such as gender, age, wearing glasses or not, wearing mask or not and with beard or not. Click Smart
Search.
The search results are displayed. See Figure 4-103.

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Figure 4-103

The black blocks in the above picture is for privacy protection which will not appear in actual
snapped images.

Step 3 Click the image; you can view the record file.

 Select the file, click and select the backup catalog in the backup interface. Select backup

type and file type, choose the file and click Start to save the file to an external storage device.

 Select a file and then click , you can lock current file in case it will be overwritten in the

future

 Select a file and then click , you can mark the time of the detected event.
 For more details, please refer to face properties and human details.

4.6.7.3 Plate Recognition
It is to search and playback the record file containing the plate number.
Step 1 From main menu->Operation->Smart Play->ANPR.

Enter the ANPR interface. See Figure 4-104.

109

Figure 4-104

Step 2 Set plate number, channel number, start time, end time.

Note

Device supports fuzzy plate number search function.
Device searches all plate numbers by default if you do not input plate number information.

Step 3 Click Smart Search.

Device displays the corresponding image. See Figure 4-105.

110

Figure 4-105

Step 4 Click the image; you can view the record file.

 Click . Select Device Name and Address in the Browse interface and click OK to export

plate information. See Figure 4-106.

111

Figure 4-106

 Select a file and then click , you can save current file to peripheral storage device.

 Select a file and then click , you can lock current file in case it will be overwritten in the

future

 Select a file and then click , you can mark the time of the detected event.

4.6.8 File List

Click , system displays file list. It displays the first channel of the record. See Figure 4-107.

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Figure 4-107

 Check a file name, double click file or click to play.

 Input accurate time at the top column, you can search records of current day.
 System max displays 128 record files in one list.

 Click to go back to the calendar/channel selection interface.

Lock or Unlock File

In Figure 4-107, select a file first and then click . You can lock it in case it is overwritten in the future.

Note

NVR cannot lock a file when it is writing or overwriting.

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Click you can view the locked file. See Figure 4-108.

Figure 4-108

Select a file in the above figure and then click Unlock, you can unlock it.

4.6.9 Other Aux Functions

4.6.9.1 Digital Zoom
In 1-window playback mode, left click mouse to select any zone on the screen, you can zoom in
current zone. Right click mouse to exit.

4.6.9.2 Switch Channel
During playback mode, select from the dropdown list to switch playback channel. This function is not
for the channel of no record. The smart search channel does not support this function either.

4.7 Event Manager

4.7.1 Video Detect

The video detect adopts the computer image and graphics process technology. It can analyze the
video and check there is considerable changing degree or not. Once video has changed considerably
(such as there is any moving object, video is distorted), system can trigger the corresponding alarm
activation operations.
In the main menu, from Setting to Detect, you can see motion detect interface. See Figure
4-109.There are four detection types: motion detection, video loss, tampering and scene changing.

4.7.1.1 Motion Detect
After analysis video, system can generate a motion detect alarm when the detected moving signal
reached the sensitivity you set here.
Detection menu is shown as below. See Figure 4-109.

 Event type: From the dropdown list you can select motion detection type.
 Channel: Select a channel from the dropdown list to set motion detect function.

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 Enable: Check the box here to enable motion detect function.
 Region: Click select button, the interface is shown as in Figure 4-110. Here you can set motion

detection zone. There are four zones for you to set. Please select a zone first and then left drag the
mouse to select a zone. The corresponding color zone displays different detection zone. You can
click Fn button to switch between the arm mode and disarm mode. In arm mode, you can click the
direction buttons to move the green rectangle to set the motion detection zone. After you completed
the setup, please click ENTER button to exit current setup. Do remember click save button to save
current setup. If you click ESC button to exit the region setup interface system will not save your
zone setup.

 Sensitivity: System supports 6 levels. The sixth level has the highest sensitivity.
 Anti-dither: Here you can set anti-dither time. The value ranges from 5 to 600s. The anti-dither time

refers to the alarm signal lasts time. It can be seem as the alarm signal activation stays such as the
buzzer, tour, PTZ activation, snapshot, channel record. The stay time here does not include the latch
time. During the alarm process, the alarm signal can begin an anti-dither time if system detects the
local alarm again. The screen prompt, alarm upload, email and etc will not be activated. For example,
if you set the anti-dither time as 10 second, you can see the each activation may last 10s if the local
alarm is activated. During the process, if system detects another local alarm signal at the fifth
second, the buzzer, tour, PTZ activation, snapshot, record channel will begin another 10s while the
screen prompt, alarm upload, email will not be activated again. After 10s, if system detects another
alarm signal, it can generate an alarm since the anti-dither time is out.

 Period: Click set button, you can see an interface is shown as in Figure 4-112. Here you can set

motion detect period. System only enables motion detect operation in the specified periods. It is not
for video loss or the tampering. There are two ways for you to set periods. Please note system only
supports 6 periods in one day.

 In Figure 4-112, Select icon of several dates, all checked items can be edited together. Now

the icon is shown as . Click to delete a record type from one period.

 In Figure 4-112. Click button after one date or a holiday, you can see an interface shown as in

Figure 4-113. There are four record types: regular, motion detection (MD), Alarm, MD & alarm.

 Alarm output: when an alarm occurs, system enables peripheral alarm devices.
 Latch: when motion detection complete, system auto delays detecting for a specified time. The value

ranges from 1-300(Unit: second)

 Show message: System can pop up a message to alarm you in the local host screen if you enabled

this function.

 Alarm upload: System can upload the alarm signal to the network (including alarm center) if you

enabled current function.

 Send email: System can send out email to alert you when an alarm occurs.
 Record channel: System auto activates motion detection channel(s) to record once an alarm occurs.

Please make sure you have set MD record in Schedule interface(Main Menu->Setting->Schedule)
and schedule record in manual record interface(Main Menu->Advanced->Manual Record)

 PTZ activation: Here you can set PTZ movement when an alarm occurs. Such as go to preset, tour

&pattern when there is an alarm. Click “select” button, you can see an interface is shown as in Figure
4-111X.

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