WDR (Wide Dynamic Range) function is intended to provide clear images even under back light circumstances when there are both very bright and very dark areas simultaneously in the field of view of the camera.
In the video there are extremely bright areas and dark areas where a person is in front of a bright window. A typical camera would produce an image where objects is hard to be visible. Wide dynamic range solves this to enable objects in both bright and dark areas to be visible.
Monday, April 22, 2013
Wednesday, April 17, 2013
Tuesday, April 16, 2013
AirLive 802.3AF/AT PoE Switch
AirLive New 802.3at/af standard PoE switch with full power internal power supply and rack mountable. With the Active POE function, the AirLive PoE Switch can power Active POE CPE or AP without additional power adapter.
AirLive POE-FSH804AT
- 8 x 10/100Mbps Fast Ethernet Port
- 4 PSE/PoE Ports Included
- Complied with 802.3at/af Standard
- Supporting the Power Max. 30W for each PSE/PoE Port, Up to 60W Totally
- 11” Rack Mount Kit
AirLive POE-FSH808AT
- 8-Port 10/100Mbps 2-port Gigabit TP / SFP
- 8-Port PoE 802.3at/af ports
- Full Power 130Watt Built-In Power Supply
- Web-Base Management for configuring POE On/Off, Bandwidth Control, Port Trunking and Tag VLAN
- Support IGMP Snooping, Port Mirroring, MAC Binding and Spanning Tree advanced network management function
- Port Mirroring, Password-Protected Access
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