DualVR named origin, because it also has two modes of VR (Video Recorder) functions, respectively, DV and DVR models.
The purpose of the development DualVR and
want to develop the most easy to use, best suited to best serve the personal
use of monitoring software, and upgrading of computer, NB use value.
DualVR software system architecture diagram
Switch DV / DVR picture

DV Mode:
Into the DV mode, the switching DV / DVR screen, select the button on the left

DV live screen

Minimize the window screen
Close the program

Switch to 1 split screen

Switch to 4 split screen

On / off video recording functions

Open the Settings screen
Elected by "Setup" button, it will open the Settings screen
Set the camera (image source) picture

Can be through the "Add",
"Delete", "Edit" to change video source settings.
"Config" Set the video brightness, contrast, saturation, hue.
"Filter" Set the video processing effects, mirror, invert, de-noise functions.
When you select "New" or "Edit", it will open the editing camera screen

There are two sources of information: PC camera (including any support for DirectShow image source), and IP cameras
When you select IP camera, will open the window to set

Name - you can fill in the name of the camera
URL - Please fill in the IP camera
address, can be rtsp: / / or http:// format
Rtsp format please refer to the respective IP cameras manufacturers to provide information
Axis of the rtsp as follows:
rtsp:// <IP>:<port>/mpeg4/media.amp
http:// format is mainly obtained through the http pull the IP camera image data
Of separate IP cam manufacturers refer to the information they provide. Listed below have been tested information:
axis:
http://<IP>:<port>/axis-cgi/jpg/image.cgi
vivotek:
http://<IP>:<port>/cgi-bin/viewer/video.jpg
level one:
http://<IP>:<port>/cgi-bin/viewer/video.jpg
Zavio:
http://<IP>:<port>/jpg/image.jpg
dlink:
http://<IP>:<port>/cgi-bin/video.jpg
sony:
http://<IP>:<port>/oneshotimage.jpg
Panasonic:
http://<IP>:<port>/SnapShotJPEG?Resolution=320x240&Quality=Motion
TP-Link:
http://<IP>:<port>/jpg/image.jpg
Login - Please enter your username and password
Protocol - mainly to the use of
RTSP format
Search - Search IP Camera network location.
Search IP Camera screen

OK - Adding selected IP cameras
Cancel - Close winodw
Search - Re-Search IP Camera
Type - You can choose different data formats
When you choose will appear after the PC camera PC camera settings window

You can fill in the name of the camera
In the list, select your desired video
source
Camera setup screen

Size - change the video size
Video standards - set different video standard (NTSL / PAL)
Brightness - adjust the brightness value of video
Contrast - adjust the Contrast value of video
Saturation - Adjust saturation value of video
Hue - adjust the Hue value of video
Default - all the settings, re-set default values
OK - close the window after the value of storage
Cancel - close the window without saving
When you press the filter button will open the filter settings screen

Mirror -The video will reverse left and right.

Invert - The video will invert up and down.

De-Noise - Is used to remove noise that appears on the screen image data, especially at night when the camera image screen will appear a lot of noise data.
Note: The removal of noise using the relatively large number of cpu operations, if the poor performance of cpu, I suggest you can turn this feature off.


Comparison denoise effect.The above does not de-noise video.The below has de-noise video.
Recording settings window

Video Encoder- Can choose recording image compression format, currently supports mpeg4 , mjpg and H264, recommend the use of mpeg4.
Quality- Image compression device used to set the compression quality, the worse the quality of information on the smaller picture quality poor.
Storage Path - Recording the information used to set the storage location, you can through the "add", "delete" to set.
System Settings screen

OSD- Is used to set whether you want to show the name of the camera to the screen, string color, font size
Language - Set the user interface of the
language, such as Traditional Chinese, Simplified Chinese and English.
Display - Set the display render types.
Currently supports four formats:
YUV-> R16
RGB16
RGB32
YUV-> R32
Comparison of different formats:
RGB16, RGB32 are converted by CPU.
YUV-> R16, YUV-> R32 are converted by the
DirectX.
RGB32 is the best quality, poor performance (better color)
YUV-> R16 the best performance, poor quality (lighter color)
Change - switch to a different display mode.

Open the selected playlist screen
When you select "Playback" button, the playlist window will appear
Playlist screen

You can choose to list items, to play it or delete the item
Play - enter the playback screen
Exit - turn off the playlist window
Delete - Delete selected items
Playback Screen


Deceleration (1/8,1/4,1/2,1,2,4,8)

Stop

Pause

Play

Acceleration (1/8,1/4,1/2,1,2,4,8)

Open the selected playlists screen
Back to the live screen
DVR Mode:
Into the DV mode, the switching DV / DVR screen, choose the right button.

DVR live screen

Minimize the window screen
Close the program

Switch to 1 split screen

Switch to 4 split screen

On / off video recording functions

On / off video network functions

Open the Settings screen
Elected by "Setup" button, it will open the Settings screen
Set the camera (image source) picture

Can be through the "Add",
"Delete", "Edit" to change video source settings.
"Config" Set the video brightness, contrast, saturation, hue.
"Filter" Set the video processing effects, mirror, invert, de-noise functions.
"Motion" Setting motion detection sensitivity and motion detection range.
When you select "New" or "Edit", it will open the editing screen camera

There are two sources of information: PC camera (including any support for DirectShow image source), and IP cameras
When you select IP camera, will open the window to set

Name - you can fill in the name of the camera
URL - Please fill in the IP camera
address, can be rtsp: / / or http:// format
Rtsp format please refer to the respective IP cameras manufacturers to provide information
Axis of the rtsp as follows:
rtsp:// <IP>:<port>/mpeg4/media.amp
http:// format is mainly obtained through the http pull the IP camera image data
Of separate IP cam manufacturers refer to the information they provide. Listed below have been tested information:
axis:
http://<IP>:<port>/axis-cgi/jpg/image.cgi
vivotek:
http://<IP>:<port>/cgi-bin/viewer/video.jpg
level one:
http://<IP>:<port>/cgi-bin/viewer/video.jpg
Zavio:
http://<IP>:<port>/jpg/image.jpg
dlink:
http://<IP>:<port>/cgi-bin/video.jpg
sony:
http://<IP>:<port>/oneshotimage.jpg
Panasonic:
http://<IP>:<port>/SnapShotJPEG?Resolution=320x240&Quality=Motion
TP-Link:
http://<IP>:<port>/jpg/image.jpg
Login - Please enter your username and password.
Protocol - mainly to the use of
RTSP format.
Search - Search IP Camera network location.
Search IP Camera screen

OK - Adding selected IP cameras
Cancel - Close winodw
Search - Re-Search IP Camera
Type - You can choose different data formats

You can fill in the name of the camera
In the list, select your desired video source
Camera setup screen

Size - change the video size
Video standards - set different video standard (NTSL / PAL)
Brightness - adjust the brightness value of video
Contrast - adjust the Contrast value of video
Saturation - Adjust saturation value of video
Hue - adjust the Hue value of video
Default - all the settings, re-set default values
OK - close the window after the value of storage
Cancel - close the window without saving

Mirror -The video will reverse left and right.

Invert - The video will invert up and down.

De-Noise - Is used to remove noise that appears on the screen image data, especially at night when the camera image screen will appear a lot of noise data.
Note: The removal of noise using the relatively large number of cpu operations, if the poor performance of cpu, I suggest you can turn this feature off.


Comparison denoise effect.The above does not de-noise video.The below has de-noise video.

Recording settings window

## De-Noise - Is used to remove noise that appears on the screen image data, especially at night when the camera image screen will appear a lot of noise data.
Note: The removal of noise using the relatively large number of cpu operations, if the poor performance of cpu, I suggest you can turn this feature off.
Video Encoder- Can choose recording image compression format, currently supports mpeg4 and mjpg, recommend the use of mpeg4.
Quality- Image compression device used to set the compression quality, the worse the quality of information on the smaller picture quality poor.
Storage Path - Recording the information used to set the storage location, you can through the "add", "delete" to set.
Retention of HD space - told the software you want to keep these spaces to the user to do other purposes.
Note: HD reserve space, if set too large
may result in not recording video.
System Settings screen

OSD- Is used to set whether you want to show the name of the camera to the screen, string color, font size
Language - Set the user interface of the language, such as Traditional Chinese, Simplified Chinese and English.
Port - set the network connection to use port
Note: IP is the software automatically
obtain information
Display - Set the display render types.
Currently supports four formats:
YUV-> R16
RGB16
RGB32
YUV-> R32
Comparison of different formats:
RGB16, RGB32 are converted by CPU.
YUV-> R16, YUV-> R32 are converted by the
DirectX.
RGB32 is the best quality, poor performance (better color)
YUV-> R16 the best performance, poor quality (lighter color)
Change - switch to a different display mode.
Scheduling settings screen

Can be through the "Add", "Delete", "Edit" to change schedule settings.
When you select "New" or "Edit", it will open the schedule edit screen
Select the implementation of the project scheduled to be a window

Currently offers a choice of three items: Record, Shutdown, Backup
Choose the type of loop scheduling window

Choose to schedule the execution time

Alarm Settings screen

Can be through the "Add", "Delete", "Edit" to change alarm settings.
When you select "New" or "Edit", it will open the alert edit screen
Set the alarm execution time, life-cycle window

Open - to open / close the alarm item
Run time - set the alarm execution time
Life cycle - set the alarm item life cycle
Trigger Conditions

Event type - set the trigger conditions, by motion detection or loss of signal is triggered
Channel - to set trigger conditions on the mapped channel
Trigger will perform functions

You can set up according to the situation
Book mark - to write a book mark, to facilitate the playback switch to the location of the book mark
Play audio - play a warning sound
Save Jpeg - save the trigger of the screen into image file
Send E-mail - the alarm screen to send out via e-mail
FTP - the alarm picture upload to FTP
Hotline set up screen

SMTP server - e-mail server address and port number to use
Account / password - need to use the account / password can log in to the SMTP server
From - fill in the sender's e-mail, and use of the SMTP server, e-mail address associated
To - fill in the recipient's e-mail
CC-fill other recipients e-mail
Subject-the subject of an e-mail
Message text - the contents of an e-mail
FTP server - fill in the FTP server address
Port - fill in the FTP server port number
Account / password - need to use the
account / password can log in to the FTP server
Picture - image file data storage path after the alarm
Set the user account screen

Can be through the "Add", "Delete", "Edit" to change user account settings.
When you select "New" or "Edit", it will open the Edit User Account screen
Note: The current user account information is only available for the use of network connectivity, that is, when a user to be returned by Remote viewer via the Internet to log in, they will check the user account information
Version and registration screen
It will connect to the server through the network and to register.
If successful, will open all of the features.

Save the screen into image file

Open the event log window
Event log window


Open the alarm window
Alarm window screen

E-Map screen
You can "Add", "Delete", "Edit" to change the settings of E-Maps.
E-map setup screen

Name - the name of the map.
Image file - You can select any *.jpg or *.bmp image file.


Open the selected playlists screen
When you select "Playback" button, the playlist window will appear
Playlist screen
Play - Enter the playback screen
Exit - Exit Playlist window
Local - DVR record video data locally
Import - Loading the playlist of backup data
Loading backup screen

Playback screen


Deceleration (1/8,1/4,1/2,1,2,4,8)

Stop

Pause

Play

Acceleration (1/8,1/4,1/2,1,2,4,8)

Open the selected playlists screen

Save the screen into image file

Open the bookmark settings window
The bookmark settings window


Output video to file, will be put into the context of video output *. avi files. Opens a file dialog window in the output into a file before, you can choose to store the location and file name.

Select the range of the output image to a file. Press the button to change: for the first time set the starting position, the second will be set to the end position, the third will clear the scope of the original choices. Press the button icon will show in the progress below.
Back to the live screen
WebViewer settings:
(1)
Tools -> Internet Options -> Security -> Custom level...
The "Download unsigned ActiveX controls" set to "Prompt"

(2)
Tools -> Internet Options -> Advanced
Do not check the "Enable automatic crash recovery*"
How to open the Web Viewer?
First of all need to open the DVR server-side network function, press the Network button, as follows:

In IE, enter the IP address of DVR server, and then press "Enter".
It will be into the Web Viewer screen.
