User manual

94
English
21. Technical data
Model number CASA20550
Camera type Network camera
Resolution 160x120, 320x240, 640x480
Pixels (total) 640x480
Pixels (effective) 640x480
Lens f = 4mm, F1.5
Horizontal field of view 53.1°
Digital zoom 4 x
Day/night switch Mechanically IR cut filter
Minimum lighting 0,1 Lux
Image compression H.264, MPEG-4, MJPEG
Frame rate H.264 640x480@25FPS
MPEG-4 640x480@25FPS
MJPEG 640x480@25FPS
Number of parallel streams 4 (MJPEG, MPEG-4, H.264, 3GGP)
Electronic shutter 1/5, 1/15, 1/30
White balance Yes
Gain control AGC
Backlight compensation BLC
Number of maximum users 10
Motion detection 3 zones
Pre-alarm/post-alarm memory 7 pre-alarm images, 1 event images, 7 post-event images
Image overlay Date, camera name, private zones
Alert message E-mail / FTP / HTTP notification / NAS drive
Supported browsers Mozilla Firefox or Internet Explorer 6.x and higher
Software supported eytron VMS, ONVIF support
IR LED’s 12 IR LEDs
IR range Max. 10 metres
Network connection RJ45 Ethernet 10/100 Base-T, WLAN 802.11b/g/n
Network protocols IPv4, IPv6, TCP/IP, HTTP, UPnP, RTSP/RTP/RTCP, IGMP, SMTP,
FTP, DHCP, NTP, DNS, CoS, QoS, SNMP, 802.1X
Encryption HTTPS SSLv3
Access protection IP address filter, user name, password, 3 authorisation levels
Power supply 12 VDC
Current consumption Max. 3.6 Watt
Operating temperature -10 °C ~ 50 °C
Protection class: IP54
Dimensions (W x H x D) 73 x 73 x 200 mm
Certification CE, RoHS, C-Tick
22. URL Commands
For some customers who already have their own web site or web control application, the video
server/Network camera can be easily integrated through URL syntax. This section specifies the external
HTTP-based application programming interface. Please refer to Appendix for complete URL command list.