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27
GB
Specifications
Others
B Others
Specifications
Network
Protocol TCP/IP, ARP, ICMP, HTTP, FTP
(server/client), SMTP (client),
DHCP (client), DNS (client),
NTP (client), SNMP (MIB-2),
RTP/RTCP
Compression
Video compression format
JPEG/MPEG4
Audio compression format
G.711/G.726 (40,32,24,16 kbps)
Image size 640 × 480 (VGA), 320 × 240
(QVGA), 160 × 120 (QQVGA)
Maximum frame rate
SNC-RZ50N: 30 fps
SNC-RZ50P: 25 fps
Web browser Internet Explorer Ver. 6.0 or later
(Available OS: Microsoft
Windows 2000, Windows XP)
Computer environments
CPU: Pentium 4, 1.5 GHz or
higher (Pentium 4, 2.4 GHz or
higher recommended)
RAM: 256 MB or more
Display size: 1024
× 768
Maximum user access
20 users
Network security
Password (basic authentication),
IP filtering
Homepage customization
Starting from a homepage in the
built-in flash memory, a CF
memory card or an ATA
memory card possible
Other functions
Detection, image trimming, built-
in clock, etc.
Camera
Signal system SNC-RZ50N: NTSC color system
SNC-RZ50P: PAL color system
Image device 1/4 type color CCD
Total picture elements:
SNC-RZ50N: Approx. 630,000
SNC-RZ50P: Approx.740,000
Effective picture elements:
SNC-RZ50N: Approx. 340,000
SNC-RZ50P: Approx. 400,000
Lens 26× (Optical), 12× (Digital)
f=3.5 to 91 mm, F1.6 to F3.8
Horizontal angle: 1.7° to 42.0°
Minimum object distance
TELE end: 1,500 mm (59
1
/8
inches)
WIDE end: 320 mm (12
5
/8 inches)
Minimum illumination
2.2 lx (F1.6/50 IRE)
Shutter speed
1 to 1/10,000 s
Horizontal resolution
SNC-RZ50N : 450 TV (WIDE
end)
SNC-RZ50P : 450 TV (WIDE
end)
Video S/N 50 dB or more
Mechanism
Pan –170º to +170º
Maximum speed: 300° / s
Tilt –90º to +25º
Maximum
speed: 300° /
s
Interface
Network port 10BASE-T/100BASE-TX (RJ-45)
I/O port Sensor input : × 2, make contact
Alarm output : × 2, 24 V AC/DC,
1 A
(mechanical relay outputs
electrically isolated from the
camera)
Serial interface RS-232C:
×1
Video output VIDEO OUT: BNC, 1.0 Vp-p,
75 ohms, unbalanced, sync
negative
PC card slot PCMCIA Type II
CF card slot CF Type I/II
Microphone input
Minijack (monaural)
Plug-in-power supported (rated
voltage: 2.5 V DC)
Recommended load impedance
2.2 khoms
Line output Minijack (monaural), Maximum
output level: 1 Vrms