User Manual
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1) Identify Your Camera on the Network ...42 2) Assign a Local IP Address and Port for Your Camera ...43 3) Open the HTTP Port ...44 4) Open Virtual Server Ports to Enable Remote Image Viewing ...46 Viewing Your Camera Over the Internet ...47 Viewing Your Camera Over the Internet Behind a Router...47 Frequently Asked Questions...48 Internet Camera Features ...48 Internet Camera Installation ...49 How to Ping Your IP Address...51 Time Zone Table ...53 DI/DO Input specifications ...54 Technical Specifications...55 ii
1) Identify Your Camera on the Network ...42 2) Assign a Local IP Address and Port for Your Camera ...43 3) Open the HTTP Port ...44 4) Open Virtual Server Ports to Enable Remote Image Viewing ...46 Viewing Your Camera Over the Internet ...47 Viewing Your Camera Over the Internet Behind a Router...47 Frequently Asked Questions...48 Internet Camera Features ...48 Internet Camera Installation ...49 How to Ping Your IP Address...51 Time Zone Table ...53 DI/DO Input specifications ...54 Technical Specifications...55 ii
User Manual
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...hours. With the DCS-2102/2121, you can set up your DDNS service and the DCS-2102/2121 will automatically update your changes. 26 User Name: Enter your User Name for the duration of that specific connection. Password: ... your modem IP address periodically, Dynamic DNS (Domain Name Service), a method of keeping a domain name linked to a dynamic IP address, is used only for the DDNS service you wish to use. After making... Save Settings button to enable the DDNS function of the camera. Depending on the service, this checkbox to discard your DDNS server every time it receives a different...
...hours. With the DCS-2102/2121, you can set up your DDNS service and the DCS-2102/2121 will automatically update your changes. 26 User Name: Enter your User Name for the duration of that specific connection. Password: ... your modem IP address periodically, Dynamic DNS (Domain Name Service), a method of keeping a domain name linked to a dynamic IP address, is used only for the DDNS service you wish to use. After making... Save Settings button to enable the DDNS function of the camera. Depending on the service, this checkbox to discard your DDNS server every time it receives a different...
User Manual
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... Scheduled Recording: This will be done when recording to a Samba drive. Scheduling Event Based: Event based recording will set the camera to automatically record video during the specified times in the table below. You can find more information about the DI/DO interface ...33 This scheduling method can only be recorded. Digital input triggered recording: When the camera receives a signal from 5 seconds before the event takes place will set the camera to record video when specific events happen. Postrecord: This will start recording. Continuous: This will allow you ...
... Scheduled Recording: This will be done when recording to a Samba drive. Scheduling Event Based: Event based recording will set the camera to automatically record video during the specified times in the table below. You can find more information about the DI/DO interface ...33 This scheduling method can only be recorded. Digital input triggered recording: When the camera receives a signal from 5 seconds before the event takes place will set the camera to record video when specific events happen. Postrecord: This will start recording. Continuous: This will allow you ...
User Manual
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... port 554 is not available, you will need to open a different port for specific instructions on how to forward ports. 44 Not all gateways are the same, please... pass traffic on port 80, you will need to change the Web server port the camera uses from putting a server on their network. If you are behind a single public IP address and will be used ports like port...of these settings since these ports are already using a port other than the default port for each additional camera that you are available for example, if you can proceed to configure your router. Note: Some ISPs ...
... port 554 is not available, you will need to open a different port for specific instructions on how to forward ports. 44 Not all gateways are the same, please... pass traffic on port 80, you will need to change the Web server port the camera uses from putting a server on their network. If you are behind a single public IP address and will be used ports like port...of these settings since these ports are already using a port other than the default port for each additional camera that you are available for example, if you can proceed to configure your router. Note: Some ISPs ...
User Manual
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It is a very useful tool to the camera will be indicated by sending a packet to the specific address and waiting for a reply. Follow the step-by-step procedure below to utilize the PING command. • Start a DOS window StartÆ ProgramÆ ...; Type ping x.x.x.x, where x.x.x.x is accessible by 4 reply statements (below). 51 How to Ping Your IP Address The PING (Packet Internet Groper) command can determine whether a specific IP Address is the IP Address of the Internet Camera. • A successful connection to confirm if the IP Address conflicts with the Internet...
It is a very useful tool to the camera will be indicated by sending a packet to the specific address and waiting for a reply. Follow the step-by-step procedure below to utilize the PING command. • Start a DOS window StartÆ ProgramÆ ...; Type ping x.x.x.x, where x.x.x.x is accessible by 4 reply statements (below). 51 How to Ping Your IP Address The PING (Packet Internet Groper) command can determine whether a specific IP Address is the IP Address of the Internet Camera. • A successful connection to confirm if the IP Address conflicts with the Internet...
User Manual
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DI/DO Input specifications DO Digital Output: Normal: open circuit Trigger: short circuit After powering on the DCS-2121. 54 DI Digital Input: Normal: no current Trigger: 12V current As the Digital Input signal is controlled by an external device, we recommend that you set your device to feed no current normally, and feed a 12V current only to trigger a DI event on or rebooting the DCS-2121, the camera will be in Normal mode by default.
DI/DO Input specifications DO Digital Output: Normal: open circuit Trigger: short circuit After powering on the DCS-2121. 54 DI Digital Input: Normal: no current Trigger: 12V current As the Digital Input signal is controlled by an external device, we recommend that you set your device to feed no current normally, and feed a 12V current only to trigger a DI event on or rebooting the DCS-2121, the camera will be in Normal mode by default.
User Manual
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Open circuit voltage: 240 VAC or 350VDC) 55 Technical Specifications Video Codec MPEG-4 / MJPEG Audio Codec GSM-AMR: 8kbps, ADPCM: 8Kbps Sensor 1/4" color 1.3MP CMOS sensor SDRAM 64 Mbytes Flash Memory 8 Mbytes SD-Card Slot ... mode MIC 50dB +/- 3dB, Omni-directional I/O Connector 1 Input (photo relay, active high 12V +/- 3V, dropout: 0 VDC) 1 Output (photo relay, Close circuit current: AC 70mA or DC 100mA; 40Ohm;
Open circuit voltage: 240 VAC or 350VDC) 55 Technical Specifications Video Codec MPEG-4 / MJPEG Audio Codec GSM-AMR: 8kbps, ADPCM: 8Kbps Sensor 1/4" color 1.3MP CMOS sensor SDRAM 64 Mbytes Flash Memory 8 Mbytes SD-Card Slot ... mode MIC 50dB +/- 3dB, Omni-directional I/O Connector 1 Input (photo relay, active high 12V +/- 3V, dropout: 0 VDC) 1 Output (photo relay, Close circuit current: AC 70mA or DC 100mA; 40Ohm;