4 Channel Video Server (ADC-VS420) - Data Sheet
The ADC-VS420 is Alarm.com’s new 4-channel video server. Designed specifically to work with the Alarm.com hosted video service, it provides a professional surveillance solution. You can connect up to four analog video cameras to provide remote access to live and recorded video to customers through web-enabled computers, cell phone web browsers and via our free downloadable apps compatible with all Alarm.com enabled mobile devices.
Included Accessories
- Power Adapter
- Input/output connecters
Features
| Live resolution options | 704x480, 352x240, 176x120 |
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| Recording resolution options | 704x480, 352x240, 176x120 |
| Live quality | High, medium and low compression options |
| Recording quality | High, medium and low compression options |
| Recording compression | H.264, MPEG-4 |
| Image sensor | Depends on analog camera |
| Iris | Depends on analog camera |
| Field of view | Depends on analog camera |
| Low-light sensitivity | Depends on analog camera |
| Image adjustments | Brightness, Contrast, Saturation, Sharpness, Exposure |
| Video motion detection | 3 windows, adjustable sensitivity and threshold |
| Digital input trigger | Yes, one per camera |
| I/O Triggered Video Recording | For more information, see 4 Channel Video Server - (ADC-VS420) Digital Input Trigger Guide. |
| Ethernet connection | 10/100 Mbps RJ-45 |
| Password authentication | “Digest” authentication |
| Simultaneous viewers | 10 |
| Operation temperature | 32° ~ 104° F (0°C ~ +40°C) |
| Operating humidity | 20% ~ 80% RH |
| Max power consumption | DC12V: 9.1W, AC12V: 11.1W |
| Dimensions (LxWxH) | 7.4", 6.0", 1.9" |
| Weight | 28.3 Oz |
| USB drive | Not Enabled |
| Audio Ports | Not Enabled |
| SD Card Slot | Not Enabled |
Note: For information about frame rate (FPS), see What is the frame rate for video?.
Network requirements
| Minimum bandwidth |
0.25 Mbps per device For more information, see What are the internet service and bandwidth requirements for Alarm.com video devices?. |
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LED Guide