Cisco Systems 2900 ユーザーズマニュアル
B-1
Cisco Video Surveillance IP PTZ Dome Camera User Guide, Cisco 2900 Series IP Dome
OL-24281-01
A P P E N D I X
B
Specifications
lists specifications for the Cisco 2900 Series IP Dome cameras.
Table B-1
Cisco 2900 Series IP Dome Camera Specifications
Item
Specification
Protocols
Supported protocols
TCP/IP, UDP/IP (Unicast, Multicast IGMP), UPnP, DNS, DHCP, RTP,
RTSP, NTP, IPv4, SNMP, QoS, HTTP, HTTPS, LDAP (client), SSH,
SSL, SMTP, FTP, mDNS (Bonjour)
RTSP, NTP, IPv4, SNMP, QoS, HTTP, HTTPS, LDAP (client), SSH,
SSL, SMTP, FTP, mDNS (Bonjour)
Camera Optics
Signal format
•
Day/night (35X zoom) pendant:
–
NTSC (CIVS-IPC-2930)
–
PAL (CIVS-IPC-2935)
•
Day/night (27X zoom) in-ceiling:
–
NTSC (CIVS-IPC-2911)
–
PAL (CIVS-IPC-2916)
Scanning system
Interlace/progressive selectable
Image sensor
1/4-inch Sony EXview HAD
Effective pixels
•
NTSC—768(H) X 494 (V)
•
PAL—752(H) X 582 (V)
Horizontal resolution
>540 TV lines
Lens
•
Day/night (35X zoom) pendant—f/1.4 (focal length, 3.4 ~ 119 mm)
•
Day/night (27X zoom) in-ceiling—f/1.4 (focal length, 3.4 ~ 91.8
mm)
mm)
Zoom
•
Day/night (35X zoom) pendant—35X optical, 12X digital
•
Day/night (27X zoom) in-ceiling—27X optical, 12X digital
Zoom speed (optical range)
3.2/4.6/6.6 seconds
Horizontal
55.8° at 3.4 mm wide zoom
Angle of View
•
Day/night (35X zoom) pendant—1.7° at 119 mm telephoto zoom
•
Day/night (27X zoom) in-ceiling—2.3° at 91.8 mm telephoto zoom