better price for the network 4 Channel WIFI IP wirleless Video Server model:AST-9304C

Model

AST-9304C

Channel

Channel

4 Channels

Resolution

Resolution

CIF

SD card

SD card

No

Video/ Audio

video Compression

H.264

Audio compression

G.711

Frame Rate

PAL: 1-25fps NTSC: 1-30fps

Resolution

D1: 704×576, Half D1: 704×288,CIF: 352×288

Video Input  

4 ch (CVBS) BNC (1.0Vp-p, 75Ω)

Video Loop out

BNC(1.0Vp-p,75Ω)

Audio Input  

4 channel BNC interface,1 channle MIC input

Picture Adjustment

Brightness, contrast, hue, saturation

Bit rate

32Kbps~4000Kbps variable

Network

Security

Multi-level user access with password protection

Support protocols

PPPoE,DHCP,TCP/IP,HTTP,UDP,RTP/RTCP,RTSP,UPNP,SMTP,FTP,DDNS,DNS

Ethernet Port

10/100Mbps RJ45

Built-in Web Server    

Support WEB browser, remote config/update, replay, record

Max. User

5 real-time users/channel (simultaneous)

Delay Time

Less than 200 MSEL (0.20 second) in LAN system

Key Features

Two way Audio

Yes

Dual stream function

Transmission with low bit-rate video streaming; the front device with high bit-rate storage

Alarm port

4in/4out

Motion Detection

Support JPEG/BMP image snapshot, video recording

Pre-recording Alarm Trigger

Alarm 10 seconds previous recording, support alarm upload, Video lost, motion detection, external input

Alarm Events

File upload via FTP, Email; Notification via Email, and TCP; External output activation; Local recording

E-Map

BMP E-Map

Communication port

1 RS232, 1 RS485 interface

SDK

SDK available for application development and system integration

OS Requirement

Microsoft Windows 2000/2003/XP/Vista/Win7

General

Browser

Internet Explorer 6.0 or above 

Temperature

-25°C-80°C

Humidity

<85%RH

Voltage

DC12V/1.0A 

Consumption

Less than 5W

Production Dimension

180(W) *48H) *120(D)      

Weight

NW:0.65kg GW:1.12kg