User's Manual

(Appendix 1)
Detailed Specifications of NetCam-2
1. General
Hardware
CPU 32bit RISC Embedded processor
Flash memory 8Mbyte
RAM 16Mbyte
OS Embedded Linux
Video Channel 1Ch. Internal Video Input
Image Resolution 90X60, 180X121, 360X243, 720X243, 720X486
Image Compression
Algorithm Wavelet
Rate 10:1 ~200:1
Performance
Transmission Speed Max. 30fps
Decoding Rate Max. 2 ~ 30fps
Compression Speed Max 30fps(single channel)
Compression Ratio Min. 1/20 to Max. 1/300
User 100-user support (simultaneous)
Security Password (Based User Authentification)
IP-filtering (Secure Mode)
Image Encryption
Alarms and I/O Motion detection(Each Channel)
Sends e-mail automatically
Sends the image files through FTP automatically
Software-controlled 2-alarm input
MISC. function High quality image area setting
Image quality control (10 Levels)
Periodic sending of images through E-Mail or FTP
Gray/Progressive/Single-Shot Mode
User customized home page publishing supported by FTP
Power Supply 12V DC 1.5A
Digital input/output 2 digital input (Opto coupler)
2. CCD Module
Horizontal resolution 330 TV lines
Pick-up device 1/4 inch interlined CCD
Scanning System 525 lines interlaced (NTSC)
625 lines interlaced (PAL)
Synchronization Internal
Output Signal Standard composite signal
1 Vpp composite video into 75 ohms
Light sensitivity
30 IRE 5 Lux(Scene)
Electronic Iris 1/60~1/96,000(NTSC)
1/50~1/96,000(PAL)