Mini IP server ,2 USB ports allows you to mix and match different cameras to suit your security needs,such as pan/tilt, infrared USB Camera
Connect to a wireless USB Dongle ,you can use it as wireless device
RS232 port add-on, alarm function: NetFeeler lite for temperature and humidity reading. Add smoke, gas and up to 7 door/window security sensor.

Features : 
* Support wireless USB software safeguard (soft dog), (Support chip series: Atheroz / Ralink).
* Support USB HUB
* Support USB Disk (FAT32) Using for local memory
* Support use VIMICRO ZC0301 Plus chip USB cameras
* Support infrared and pan-tilt USB cameras (buy it yourself)
* Support environment detect (NetFeeler Lite), wireless smoke detector &security detector (buy it yourself).
* LCD display IP address, Subnet Mask, Gateway
* Built-in Web Server, 32 bits RISC CPU
* 10/100Mbps Fast Ethernet Network Access
* Support any Java-Enabled Web Browser
* Support Up to 30 Remote Viewers for each camera
* Allow Up to 8 User Accounts and Passwords
* Protocol: HTTP, TCP/IP, UDP, SMTP, PPPoE, Dynamic DNS, DNS Client, SNTP, BOOTP,DHCP, FTP, SNMP
* Resolution: 640x480 (VGA), 352x288 (CIF), 320x240 (QVGA), 176x144 (QCIF), 160x120(QQVGA).
* Frame Rate: Up to 20fps in 320 x 240, up to 15fps in 640 x 480 Motion JPEG streaming video

Additional features in iCAMView IP2091:
Larger LCD display.
Plug & View in LAN or WAN (bypass Port Forwarding/NAT & DDNS setup)
Just plut a Wireless USB Dongle for wireless access! See list of compatible Wireless USB Dongle here.
Resolution supported: 160x120, 176x144, 320x240, 352x288, 640x480, 1024x768 and 1280x1200 (1024 & 1280 resolution require special camera and firmware upgrade.)
Audio option with audio enabled camera
TWO (or more with add-on*) USB ports for USB PC camera.
ONE RS232 port for add-on device*.
Advanced Motion Detection; continuous or scheduled.
Motion Tracking with a Pan-tilt camera.
Digital Pan/Tilt with a static camera. to Custom Window or resize to update specific areas only.
Horizontal Scroll Bar to control digital zoom / resolution.

Features enabled with RS232 add-on:
NetFeeler Mini for temperature and humidity reading. Add smoke, gas and up to 7 door/window security sensor.
Use with an Analog-Digital-Input-Output ("ADIO") adaptor for 8 channel Analog Input or up to 16 channel Digital Input / Output.
Biometric Sensor for finger print scanning.

Features enabled with USB add-on:
Use Wireless USB dongle to connect to a wireless access point.
Add USB Flash disk for local storage (with firmware upgrade).
Add USB Hub (with firmware)

Hardware specification: 
* Power output: 5.3VDC 1A
* Operating Temperature: 0¡ãC ~ 60¡ãC
* Operating Humidity: 10% ~ 90%

* Dimension: 48mm x 63mm x 21mm
* Weight: 75g
* For Indoor Use. Protective housing required for outdoor use