iVision IV-NT6811D User manual

I Vision Electronics Co., Ltd
1
Ivision IP Camera
User’s Manual
Release date: 2011/10/26
Revision: 1.0
Dear customers, you are strongly recommended to read the
“User’s Manual” carefully before use since the machine needs a
professional job for functional settings.

I Vision Electronics Co., Ltd
2
Some technical details in this User’s Manual may not be described accurately or some printing
errors may exist in this user’s Manual. When you use the product and have any problems that
could not be solved by following this User’s Manual, please call our Technical Dept. for
troubleshooting. This User’s Manual is subject to update without notice.
Name
Qty
Host of IPC
1 Set
12V/1A or 12V/3A Power
1 Set
“User’s Manual for IPC”
1 Copy
Supporting Disc
1 Disc
Conformity Certificate And Warranty Card
1 Card
1. Installation Environment ；
Keep this NVS away from heat source, high temperature environment and direct sunlight;
Keep the NVS away from the unventilated site to ensure normal heat dissipation; make sure
to keep the NVS away from water, dampness and lightning. If installing this NVS outdoor,
please provide the waterproof tank to fix the NVS inside;
Please install the NVS horizontally or on wall surface; keep the installation site away from
intense shock; never place any other devices on NVS.
2. Electrical shock and fire control
Never touch the power source or NVS with wet hand;
Never drop any fluid on the NVS, otherwise it may cause short circuit or fire inside the NVS;
Never put any other devices on the NVS directly;
No unprofessional person is allowed to open the housing; otherwise it may cause damage
or electric shock.
3. Transport and handling
It has been made the shock-resistant design and test for packaging to ensure the NVS be
out of unexpected damage in transit; when handling this NVS, you'd better use the original
packaging materials and cartons;
When transporting the NVS with the hard disc, it is required to fix the hard disc on the disc
holder inside the NVS and use the screws to fix; otherwise it may cause the hard disc to be
damaged;
Never move the NVS in the super-cooled or super-hot conditions; otherwise it may cause
the machine to frost inside and cause influence on the use life;
It is prohibited to move the NVS when power supply is on; otherwise it will damage the hard
disc and main board.
Declaration
Packing List
Precautions for use

I Vision Electronics Co., Ltd
3
Catalogue
1About the product...........................................................................................................................4
1.1 Product introduction ...................................................................................................................4
1.2 Function introduction..................................................................................................................4
1.3 Technical specifications.............................................................................................................4
2Appearance and description........................................................................................................5
3Equipment and installation...........................................................................................................5
3.1 Operation environment ..............................................................................................................5
3.2 Installation of equipment.........................................................................................................6
4IE Version Client Terminal.............................................................................................................6
4.1 Preparations................................................................................................................................6
4.2 Start to login.................................................................................................................................6
4.3 Function introduction..................................................................................................................7
4.3.1 Real-time monitoring.......................................................................................................7
4.3.2 Video replay...................................................................................................................9
4.3.3 Parameter setting.......................................................................................................11
4.3.3.1 Basic information setting .......................................................................................11
4.3.3.2 Network Parameter Setting ....................................................................................14
4.3.3.3 Channels parameters setting...................................................................................25
4.3.3.4Alarm parameters setting........................................................................................29
4.3.3.5 Server-end storage setting......................................................................................32
5. FQA.......................................................................................................................................................35
5.1 It can not access to the Network Video Server through the Internet Explore..................35
5.2 Pan / tilt or dome camera is out of control............................................................................35
5.3 It can not play the video normally after the program upgrades .........................................36
5.4 How to transfer video on the Internet through the NVS...................................................36
5.5 Why the normal data could not go through the exchanger.................................................36
5.6 Why it goes wrong when visiting the NVS through Internet Explore after upgrading..37
6.Appendix................................................................................................................................................38
AppendixA: Explanation for Port In Use (mapping) of NVS.....................................................38
Appendix B Factory Default Parameters ...........................................................................................39
7. Interpretation of terms........................................................................................................................39

I Vision Electronics Co., Ltd
4
1 About the product
1.1 Product introduction
Thank you to use our product, we shall provide you the best service.
The NVS offers a smooth video transmission and higher level of resolution, high performance
operating system and sound video frequency compression algorithm, 3G and WIFI for optional.
The NVS is available multiple ports for function expansion so as to meet your higher requirement;
with the built-in WEB server, it can enhance the performance of the traditional monitoring system,
and provide network connectivity for publishing monitoring image on a safe LAN or Internet. The
NVS is easy to use the Internet Explore(IE browser) management, configuration, monitor, and
the operation is rather simple and convenient.
1.2 Function introduction
Support D1, 2CIF, CIF, QCIF,(704*576、704*288、352*288、176*144) resolution;
Support H.264, MJPEG image compression encoding;
Support two-way Talkback, third-class user rights, with perfect functions;
Two-way voice Talkback, support external audio input and output;
Complete network protocol, support RTSP, VLC（PS/TS）Media Protocol;
Support the mobile phone for remote monitoring;
1.3 Technical specifications
Parameter/Model
IV-NT6811D/NT9011D
Compression standard
Video frequency compression standard
H.264/MJPEG
Compression output code rate
32K～4Mbps/1M～16Mbps
Audio frequency compression standard
G.711
Audio frequency output code rate
64Kbps
Image
Image size
704*576；704*288；352*288；176*144
704*480；704*240；352*240
Frame Rate
1-30f/s
Image Setting
Brightness,contrast,saturation,hue,Exposal control
Function
Mobile phone monitoring
Support
Network protocol
PPPoE、DHCP、TCP/IP、HTTP、UDP、RTP/RTCP、
RTSP、UPNP、SMTP、FTP、SIP、DDNS、DNS
Video frequency
One-way video input
Audio frequency
One-way linear audio input/output; one-way
microphone input; one-way earphone output

I Vision Electronics Co., Ltd
5
2 Appearance and description
NT6811D
IV-NT6811D IV-NT9011D
IV-NT6811B IV-NT9011B
You can use the following steps to restore to the Default Settings, i.e.:
1. Switch the power source off;
2. Press and hold the Reset button;
3. Switch the power source on;
4. The indicating lamp will be on;
5.The relay sends sound; release the Reset button; at this time the product is restored
to the Default Settings, and the indicating lamp flashes.
3 Equipment and installation
3.1 Operation environment
Operating system: Windows2000server/professional/XP
Network protocol: TCP/IP
Client terminal PC: P4/128MRAM/40GHD/ Support scaling display card; Support DirectX8.0
or above.
Motion detection
Support
Area shield
Support
SD Card local storage
N/A
General specifications
Working temperature
-10℃～65℃
Working humidity
85%RH or less
Power source
DC12V/1A
Power consumption
<5W
420/520TVL BOX IP
camera

I Vision Electronics Co., Ltd
6
3.2 Installation of equipment
1. Connect the NVS with PC via cross network cable;
2. Switch the DC12/1A power on;
3. If the network connection is successful, the indicating lamp (orange) at the network
interface will flash within 5 seconds and the indicating lamp of data (green) will be on; at this time,
the physical connection of the NVS is finished.
4 IE Version Client Terminal
4.1 Preparations
1) The NVS default IP address is 192.168.1.19, and the subnet mask is 255.255.255.0; it
can change the IP address of the NVS, for instance, change the IP address of the NVS
into 192.168.1.194; if so, it should change the IP address of your computer into the
network segment as same as the one of the NVS, and the same subnet mask, i.e.:
192.168.1.171.
2) Test if the NVS starts normally. Under the WINDOWS system, please follow
<Start→run→command> to operate and open the Command Line Window, and then
enter Ping 192.168.1.19; if there is no “Request Time Out”to disappear, it means the
start is done normally;
3) When using the Internet Explore to access to the NVS firstly, it must decline the security
setting temporarily so as to install ActiveX component into the network one time. You
can finish this operation by following this path, i.e.: Tool Internet Security 
Customer level Active X control and plug-in component; please set the low security
level and click the Reset button.
4.2 Start to login
1) Enter http:192.168.1.19 in the Address Bar of the Internet Explore, and then it will display a
Log-in Interface as follows:
2) Read carefully the hints on the interface; if the Activex is a must, please click “Download
and install controls”button, and then follow the hints to finish installation;
3) If the IE (Internet Explore) version that is used is less than 6.0 version, please upgrade the
IE accordingly;
4) Enter user name: 888888 (factory defaults, admin user) or 1 (client user);
5) Enter password: 888888 (factory defaults, administrator password) or 1 (client user

I Vision Electronics Co., Ltd
7
password);
6) Click “OK”button to open Preview of NVS as follows:
4.3 Function introduction
4.3.1 Real-time monitoring
[Network Mode]: TCP and Multicast, choose as per your own demand;
[Play real-time video]: Click “ ” button, it will play all real-time video of all channels in
the preview window;
[Stop playing video]: Click “”button, it will stop playing all real-time video of all
channels in the preview window;
[Audio frequency]: Click “”button, the button will become orange.
Microphone input: Import the audio from the audio input port of the NVS; access to the device
through your computer and start the audio function; if you can hear a voice, it means the
microphone input of audio is finished. The audio parameter setting needs to be set as per the
following path, i.e.: “Parameter setting”-> “Channel parameter”-> “Audio parameters”; see the
following Figure:

I Vision Electronics Co., Ltd
8
Set the “Audio-in Type”into “Microphone input”; when starting Boost of the microphone, the
sound will be amplified.
Linear input: for the NVS, it can also use the audio cable to connect its audio input port with the
audio output port of the computer. When using a computer to play music, it can access to the
device through other computer and starting the audio frequency function to hear the music, and
thence it can realize the linear input of audio frequency.
The Audio parameters is required to set by the following path, i.e.: “Parameter settings”->
“Channels parameters”-> “Audio parameters”; see the following Figure:
Set the “Audio-in Type”into “Line-in”, the tone is adjustable (1-100).
[Talkback]: Click “Talkback”button, the button will become orange. Connect the
microphone with the microphone input port of computer and the sound with the audio output port
of the device, and then speak towards the microphone, the sound will play the voice; optionally, it
can connect the linear input port of computer with the output port; when a computer plays music,
the sound will play the music too. The Talkback can set the tone of the audio frequency exported
from the NVS; see the following Figure, i.e.:

I Vision Electronics Co., Ltd
9
Note: It supports the device with the Talkback function.
[Snapshot]: Click “Snapshot”button, it can save the current screen image in the
C::\temp catalogue of the local computer as the *.Bmp format; the naming method of the image
file is as follows, i.e.: device name + time; for instance: “video server_1_105210”; the size of
image file is in accordance with the resolution of image. If there is the superimposed character
and time display on the preview image, the superimposed character and time display will be
available on the Snapshot.
[Local video]: Click “local video”button, the button will become orange and the
system will start recording pictures. The system will create a file folder to be named by the
current date in D disc of the local computer automatically, and save the video in the file folder in
*264 format. The naming method of the video file is as follows, i.e.: IP address + Channel
number + time; for instance: the video file on November 5, 2009 will be saved in “d:\20091105\
Video Server _1_155327.264”; if D disc is full, it will go to the next disc to save automatically; if
there is no sufficient space in the disc, it will delete the video file to be saved in earlier time and
save the current file. Click the Video button again, it will stop recording and the button will
become white.
4.3.2 Video replay
[Video replay]: Select “Video replay”option, it will access to the interface for replaying video, i.e.:

I Vision Electronics Co., Ltd
10
Front-end device: Search the front-end SD card video file
Enter the data, start and end time of the query video (local video and remote video) and click
“Search”button, it will display all video files that meet the query conditions in the file list.
1. Play: Click the “Play”button at the rear of the video file, it will play the video in the preview
window; when finishing playing, the last image will be stayed on the preview window;
2. Download: Click the button beneath the download, it can download the remote video file;
3. RTSP historic replay: Click RTSP, it can display the historic video file through the streaming
media.
Note: Please install VLC and QuickTime Player Software before playing.

I Vision Electronics Co., Ltd
11
[Size of preview image]: Click “, , ”button respectively, it will play the preview
image in the 1X, 2X and full screen size; the selected size button will become white; when
choosing the full screen size, it can restore the original size by clicking the right mouse.
[Image buffering]: Click “, , , , , ”button respectively, it will set the
buffer class of image, i.e.: “0, 5, 10, 20, 50 and 100”. The bigger the digit is, the more delay the
image will have, and the better fluency the image will have. The selected buffer button will
become white.
4.3.3 Parameter setting
[Parameter setting]: Select “Parameter setting”option, it will access to the parameter setting
interface as follows, i.e.:
The parameter setting includes: basic settings, network parameters, channels parameters,
alarm parameters and the Server-end storage.
4.3.3.1 Basic information setting
[Basic information]: Click “Basic information”line, it will unfold the setting interface beneath,
i.e.:
Enter the name of the equipment, and then click “OK”, it can change the name of equipment.
[Time synchronization type]: 1. Click “Date and time”line, it will unfold the setting interface
beneath as follows, i.e.:

I Vision Electronics Co., Ltd
12
Click “OK”button, the date and time displayed on the preview window will become synchronous
with the date and time of the computer being accessed.
2. Synchronization with NTP Server: Select “synchronization with NTP Server”from the
pull-down menu as follows, i.e.:
Set the time zone, address and port for the NTP server, make the time synchronize with the
current time.
[User Management]: Click “User Management”line, it will unfold the setting interface
beneath; See the following Figure, i.e.:

I Vision Electronics Co., Ltd
13
The default user name and password for the administrator is 888888/888888; it can be changed
the user name and password; after changing, click the “OK”button to confirm and login the
webpage again; afterwards it can view the real-time video; similarly, it can be changed the name
and password of two default common users, i.e.: 1/1 and 2/2.
[Timing to reboot]: Click “Timing to reboot”, setting interface as following .:
Enter the Reboot time and click “OK”, the network video server will reboot on the assigned time.
[Restore to leave factory default parameters]: Click “Restore to leave factory default
parameters”, setting interface as following :

I Vision Electronics Co., Ltd
14
Click “Restore to leave factory default parameters”, restart the network video server manually to
restore the default parameters, except the network parameters and device name (the device
name will not be restored).
[System update]: Click “System update”, setting interface as following :
Click “Browse…” button and select the *.itm that for the device,, and then click “OK”button; after
updating, the interface will prompt “The program is upgraded successfully, please re-login”, and
the device will re-start automatically. When updating ,the “OK”button is unavailable status, can
read the webpage and the version number of ITM.
4.3.3.2 Network Parameter Setting
[Network parameters]: Click "network parameters" option, setting interface as follows:

I Vision Electronics Co., Ltd
15
[IP address & port]: Click “IP address & port”line, setting interface as follows:
Change the IP address, subnet mask, gateway, web port, Data transfer port remote host
address and port , Multicast etc, as well as the web port, UPNP, PPPOE service; after
changing, please click “OK”button and click “Save ”button on the left and reboot the device.
The optional connection type is PPPOE , setting as follows:

I Vision Electronics Co., Ltd
16
Enter PPPOE user name and password to dial up.
The optional connection type is [DHCP], setting as follows:
The default DHCP is the Disable Status. After starting DHCP, save the parameters and re-boot,
and then connect the network video server and PC to a router with the DHCP function; the router
will distribute an IP at the same network segment as the router to the network video server
automatically (for instance: the IP address of router is 192.168.0.1; after starting DHCP, the IP
address of network video server will be 192.168.0.100).
[WIFI parameters]: Click “WIFI parameters”, setting interface as follows:

I Vision Electronics Co., Ltd
17
1. Static IP:
Click “refresh”, and then double click the wireless network name, enter the password;
Enable WIFI, select network type
Setting default gateway: check
Wireless SSID: enter SSID of the wireless route
Input password: Enter the encryption key
Test the wireless network: click “refresh”button to search wireless network device;
Connection status: it will display the connection status of device (connected/disconnected)
IP address: It will display the distributed IP address.
2. PPPOE: Wireless dial-up. Set the username and password for dial-up.

I Vision Electronics Co., Ltd
18
3. DHCP: Wireless DHCP connection.
Search the wireless router that with DHCP function, the router will assigned a wireless IP address
at the same network segment as the router to network video server automatically (for instance:
the IP address of router is 192.168.0.1; after starting DHCP, the IP address of network video
server will be 192.168.0.100).
Note: The network segment of WIFI IP address must be difference from the wired IP address
[DDNS]: Click “DDNS”, interface as follows.:

I Vision Electronics Co., Ltd
19
Enabled “start DDNS”, select DDNS supplier, enter DDNS username and password, domain
name, DDNS server address and port, and set the Web mapping port and update interval, and
then click “OK”button. Enter the domain name in the web browser; if it can access to the device,
it means the domain name is setted successfully.
[3G parameter]: Click “3G parameter”, setting interface as follows.:
Start 3G, it will display the connection status as “Connected”, and the IP address，
WCDMA Description：
I. Online mode of equipment
1. Set “Keeping Online”, See the following Figure, i.e.:

I Vision Electronics Co., Ltd
20
Save and re-boot.
2. Set “Dial-on-demand” mode:
1) Set the address for remote host;
2) Set Ping Link Detection shown by Figure 2 and set Ping IP address;
It can realize the dial-on-demand through the two methods said above.
3. Set “Manual-dial-up” mode