BOthers

Specifications

Network

Protocol

TCP/IP, ARP, ICMP, HTTP, FTP

 

(server/client), SMTP (client),

 

DHCP (client), DNS (client),

 

NTP (client), SNMP (MIB-2),

 

RTP/RTCP, PPPoE

Compression

Video compression format MPEG4/JPEG (selectable)

Audio compression format

G.711/G.726 (40, 32, 24, 16 kbps) Image size 640 × 480, 480 × 360, 384 × 288, 320 × 240, 256 × 192, 160 × 120

Maximum frame rate

MPEG4:30 fps (QVGA) JPEG:30 fps (QVGA)

Web browser Internet Explorer Ver. 5.5 or 6.0 (Available OS: Windows 2000/ XP)

Computer environments

CPU: Pentium III, 1GHz or higher

(Pentium 4, 2 GHz or higher recommended)

RAM: 256 MB or more Display size: 1024 × 768

Maximum user access

MPEG4 mode: 10 users

JPEG mode: 20 users Network security

Password (basic authentication), IP filtering

Other functions

Activity detection, image trimming, built-in clock, etc.

Camera

Image device

NTSC

 

 

1/4 type interline transfer

 

(Super HAD CCD), 380,000

 

picture elements

 

PAL

 

 

1/4 type interline transfer

 

(Super HAD CCD), 440,000

 

picture elements

Effective picture elements

 

NTSC

 

 

768

(horizontal) × 494 (vertical)

 

PAL

 

 

752

(horizontal) × 582 (vertical)

Lens mount

CS mount

Signal format

NTSC/PAL

 

VBS: within 1.0 Vp-p ± 5 %,

 

75 ohms, sync negative

Scanning

NTSC

 

 

525 lines, 2:1 interlace

 

PAL

 

 

625 lines, 2:1 interlace

Synchronization

INT only

Horizontal resolution

480 TV lines (analog video) Signal-to-noise ratio

 

50 dB (AGC OFF, Weight On)

 

(analog video)

Minimum illumination

 

0.9 lux (AGC ON, F1.0)

AGC

On/Off switchable

Exposure control

AUTO iris

Electronic shutter

 

CCD Iris

White balance ATW

BLC

On/Off switchable

Interface

Network port

10BASE-T/100BASE-TX (RJ-45)

I/O port

Sensor input : make contact

 

Alarm output 1 and 2: 24 V AC/

 

DC Max. 1 A

 

(mechanical relay outputs

 

electrically isolated from the

 

camera)

 

Day/Night control input: 1, 5 V

 

DC input

 

Day/Night control output: 1, 5 V

 

DC output

Auto iris lens connector

 

DC servo

Video output

2 Pin connector: 1.0 Vp-p,

 

75 ohms, unbalanced, sync

 

negative

Others

Specifications 25 GB