Detailed Product Description

SD ip video server,4CH CIF video server,4CH video server

 H.264 compression 4CH Network video server SF-NVS1004

Features

4 Channels

CIF Resolution Max

Real-Time H.264 Compression

Support Audio and Video Streams Simultaneously

Support Duplex Audio Communication

Mask and Watermark Function

Built-in Motion Detection

Image Capture and Alarm via built-in FTP and Email functions

Pre-Alarm and Pro-Alarm Image Recording and Capture

Built-in DDNS and PPPOE Function

RS485 for Camera Control Pan Tilt Zoom

RS232 for Alarm Input and Output

External USB storage Connection

Internal SD Card Slot Storage

Easy Web access via IE based browser

Free-bundled 64 Channels Recording Software

Compatible with City Level Video Surveillance Platform Software

CE certificate

Video

Channel: 4CH

Video input: 4xBNC analog composite(1.0vp-p,75Ω)

Max resolution: CIF (PAL 352*288), (NTSC 352*240)

Optional resolution: QCIF

Max frame rate: CIF 30/25fps (NTSC/PAL)

Video data rate:16kbps~4Mbps

Audio

Audio Input: 4xBNC, 600Ω

Audio output: 3.5mm mini-jack and 1xBNC jack

Mic in: 3.5mm mini-jack

Audio communication: duplex

Audio standard: G711

Audio data rate:16kbps 

MISC Function

Alarm Input: 4Channels

Alarm output: 4Channels

Storage: USB, SD card

Ethernet: RJ45 10M/100M

COM port: 1x RS232,1x RS485

Work Environment

Operating Temperature: -10~70

Humidity: 10%~90%

Input Voltage: DC12V±10%, 2A

Power consumption: 3W MAX

Dimension: 182mm*123mm*45mm

Operating System: Windows98/ME/2000/XP/2003/Linux; Internet Explorer 5.x or above