Chapter 1 Overview
IP Camera Physical Details
4 | Tilt adjustment screw | Used when tilting the camera to set the field of view. |
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5 | Recessed reset button | Recessed button that reboots the IP camera or resets it to a |
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| default state. You can use a pin or paper clip to depress it. It can |
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| be used any time that the IP camera is on and can have various |
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| effects, as described in the “Resetting the IP Camera” section |
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| on page |
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6 | External microphone and | External microphone |
| video output switches | • Off |
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| the IP camera. |
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| • On |
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| the IP camera. |
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| Video output |
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| • NTSC 60Hz |
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| National Television System Committee (NTSC) standard. |
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| • PAL 50Hz |
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| Phase Alternating Line (PAL) standard. |
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7 | SD/SDHC card slot | Support for the SD/SDHC card slot will be available in future |
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| releases. |
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8 | Audio/video out (green) | Allows the connection of an optional Y cable or mini cable with |
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| BNC connector. You can connect a video monitor to the mini |
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| cable with BNC connector. Both cables are included in the |
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| optional audio/video cables accessory kit can be purchased |
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| from Cisco (Cisco part number |
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| Note Support for audio will be in future releases. |
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9 | Microphone in (pink) | Connection for an external microphone. |
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10 | Ethernet 10/100 RJ45 socket | Accepts a standard LAN cable to connect the IP camera to a |
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| 10/100BaseT router or switch. |
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11 | GPIO terminal block | General purpose input/output (GPIO) terminal block that is |
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| used to connect external input and output devices. For more |
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| information, see Figure |
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Cisco Video Surveillance 3520 IP Camera Installation Guide
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