E
E
Appendix E
Technical Specifications
Technology
Video Inputs (BNC)
1
Audio Inputs (RCA)
1 mono (24 Kbps wideband audio coding)
NTSC/PAL Auto-sensing
Network
Protocols TCP,
UDP,
HTTP, SMTP, FTP, Telnet, NTP, DNS, DDNS,
DHCP, UPnP
Ethernet
Auto-sensing 10/100 Mbps
Video
Video Compression
MPEG4
Video Resolution
NTSC:
Up to 30 frames at 176
×
120
Up to 30 frames at 352
×
240
Up to 10 fames at 704
×
480
PAL:
Up to 25 frames at 176
×
144
Up to 25 frames at 352
×
288
Up to 8 frames at 704
×
576
Video Viewing
%
Adjustable image size and quality
%
B/W or Color control
%
Timestamp and text overlay
Serial Port
COM
DB9 Male RS-232, Max. 115.2 Kbps
RS-485
Terminal Block for Data +, Data - Max. 115.2 Kbps
GPIO
Digital Input
1 (max. 12 VDC @ 50 mA)
Relay Output
1 (max. 24 VDC @ 1A, 125 VAC @ 0.5A)
LED Indicators
NETWORK:
network links
CONNECT: system
active
SERIAL:
serial
status