Video Compression

H.264 Main Profile,

Dual-stream

Preferred, Alternate stream: H.264 & MJPEG optional

Video Definition

PAL:352*288(CIF),704*288(2CIF),704*576(D1);

NTSC:352*240(CIF),704*240(2CIF),704*480(D1)

Video Parameters

Brightness, Hue, Contrast, Saturation, Image quality.

Streaming Format

Optional Video Streaming or Audio &Video composite Streaming

Video Frame Rate

PAL: 1-25frames/second

NTSC:1-30frames/second

Video Compression Bit rate

30Kbit/S～16Mbit/S

Audio Input

1channel,linear input

Audio Compression

G.726, G.711, ADPCM,

Audio Output

1channel,RCA interface, linear output

Audio talk-back

Built-in Audio I/O port

Supported Protocols

TCP, UDP, IP, HTTP, FTP, SMTP, DHCP, DNS,ARP, ICMP, POP3, NTP, IPsec, UPNP,RTP,RTSP,RTCP

System Interface

10M/100M self-adapting Ethernet port,

1 RS485 port,1 RS232 port (supports transparent protocols)

TF card slot

Alarm Input

1channel on/off input, supporting NO (normally open) or NC (normally close) sense.

Alarm Output

1 channel on/off output,120VAC 1A/24VDC 1A

Input Power Supply

DC 12V,1A

Maximum Power

Less than 6W

Operating Temperature

-10 ~ +55℃

Storage Temperature

-20 ~ +70 ℃

Operating Humidity

10 ~ 85%

Size

60x60mm

System Requirements

Operation System: Microsoft Windows 98/ME/2000/XP/2003/Vista Browser: Microsoft Internet Explorer version 6, 7 or 8.