2104-KA

Video Parameter

4 Channel Input PAL/NTSC 1Vpp@75Ω

Video Compression

MPEG4, Code Rate Control CBR/VBR , Output Code Rate 64KBPS~6MBPS

Picture Respective
（4 Channel Realtime）

QCIF(176X144) 1－30FPS
CIF(352X288) 1-30FPS
2CIF(704X288) 1-30FPS
4CIF(704X576) 1-15FPS

Audio Respective

4 Channel Audio Input，300mV max (On built-in Amplifier) 3000mVpp max (Off built-in Amplifier)

Bidirectional Voice Talkback

1 Channel Audio Output，4000mVpp max

Audio Compression

G729 /ADPCM, Standard 8K/16K/48K

Network Interface

10/100M Self-adapting

Network Protocol

TCP/UDP/MULTICAST/RTP/DHCP/RTP/HTTP, Support Dynamic IP Service

Security

User management supports the three-level password

Alarm

Alarm input and output can support mobile sensing, date, time, and event trigger

Telemanagement

Remote Configing DVS Working Parameter、Online Upgrade Firmware

Serial Server（Optional）

Supply RS322 Interface, Relative SDK For OEM

PTZ Control

RS485 Interface

Alarm Input/Output

4 Channel Alarm Input

2 Channel Alarm Output（220VAC 2A）

Voltage

AC220V 50/60HZ/AC110V 60HZ

Power Dissipation

30W max

Temperature

-10°C-55°C

Entironment Humidity

20％－80％

Size

19 Inch 1U Standard Chassis