Video Input

1 channel composite video, PAL/NTSC /BNC (1.0Vp-p, 75Ω)

Video compression

H.264

Video Resolution

NTSC352*240CIF

Adjustment of Video  Parameters

Brightness, hue, contrast, saturation and image quality

Streaming Format

Optional streaming format (video streaming or audio & video streaming)

Video Frame Rate

PAL: 1 - 25 frames/second NTSC: 1 - 30 frames/second

Video Compression Bit rate

16Kbit/S2Mbit/S

Video Output

Unavailable

Audio Input

1 channel, RCA interface, linear input, Impedance:1KΩ

Audio Compression

MP3

Audio Output

1 channel, RCA interface, linear output

Audio talk-back input

1 channel, MIC interface

Communication Interface

1 10M/100M self-adapting Ethernet port, 1 RS485 port, 1 RS232 port; Several built-in high-speed dome and decoder protocols, supports transparent protocols Support 802.11b/g wireless network;

Alarm Input

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

Alarm Output

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

Input Power Supply

AC 100240V,5060Hz

Maximum Power

Less than 6W

Operating Temperature

-10 ~ +55

Operating Humidity

10 ~ 85%

Dimension

180mm(L) × 50mm(H)× 110mm(D)

Computer Interface Standard

PCI2.2 33MHZ 32Bit standard