Sony SNT-V304 用户手册
41
Basic Specifications
Operating Voltage
12 V AC
Power Consumption 5.5 W
Operating Temperature
Operating Temperature
5 to 50 ºC
Weight
Approx. 0.8 kg
(excluding AC adapter)
(excluding AC adapter)
External Dimensions
145
×
41
×
220 mm (WHD)
VIDEO IN Terminals (BNC)
×
4
VBS, VS signal: 1.0 Vp-p ±0.2 V
with 75-
with 75-
Ω
/Hi-Z termination.
NTSC and PAL formats
autodetected
autodetected
S-VIDEO Terminal (4-pin)
×
1
Y signal: 1.0 Vp-p ±0.2 V @ 75
Ω
C signal: 1.0 Vp-p ±0.2 V @ 75
Ω
Serial Terminals (9-pin D-Sub/RS232C)
COM1: Maximum 230 Kbps
COM2: Maximum 38.4 Kbps,
half-duplex
COM2: Maximum 38.4 Kbps,
half-duplex
System Requirements
Computer:
400-MHz Pentium III with
64-MB RAM or more
64-MB RAM or more
Operating System: Windows 95/98, Windows NT
4.0 SP5 or later, or Windows
2000
2000
Web browser:
Internet Explorer 5 (only)
Administration
Remote settings and
administration by Web-based
tools
administration by Web-based
tools
Image Compression Format
JPEG (user-selectable
compression level)
compression level)
Video Functions
Time stamp overlays
Network Connection 10Base-T or 100Base-TX
Protocols
Protocols
TCP, IP, HTTP, FTP, SMTP,
NTP, DNS, ICMP, ARP, BOOTP
NTP, DNS, ICMP, ARP, BOOTP
Pre- and Post Alarm Buffer
Up to 4 MB is available to store
images before and after alarm
events
images before and after alarm
events
Pan/Tilt/Zoom (PTZ)
Supports remote control of Sony
EVI-D30/D31/G20/G21 cameras
EVI-D30/D31/G20/G21 cameras
Security
User-level password protection
Image Distribution Capabilities
*Maximum performance presumes one user viewing
one video source. Actual performance depends on
operating environment.
operating environment.
Supplied Items
AC Adapter (1)
Operating Manual (1)
AC Adapter (1)
Operating Manual (1)
• Refer to the respective manuals for details on setting
up the EVI-D30/D31/G20/G21 and HSR-1/1P/2/2P.
• Updates for compatibility with future operating
system or web browser versions will be available for
a nominal charge.
a nominal charge.
• Please note that specifications and external
appearance may be changed for purposes of
improvement without notification.
improvement without notification.
File Size
(KB)
(KB)
10 to 300
3 to 100
Max.
fps *
fps *
3
30
File Size
(KB)
(KB)
12 to 360
4 to 120
Max.
fps *
fps *
2
25
NTSC
Resolution
704
×
480
352
×
240
PAL
Resolution
704
×
576
352
×
288