4ch 50fps DVR card

Specifications:
1) Compression format:
a) MPEG4 software compression
b) Display and record resolution 320X240/352X288
c) 1-4 channels video input 60f per card. Max 4 cards
d) 1 channels audio input from sound card
e) 1 channel analog switch output (optional), TV output
f) Max 1 channels audio input
g 120M/h-150M/h hard disk place
2) Alarm control:
a) Use alarm box to make alarm function
b) RS232/RS485 communication, max 255 channels alarm input/output
c) 8 channels input/output each alarm box.
d) Automatic record when alarm is triggered.
e) Can control automatic record time when alarm is triggered.
f) Support channels alarm output, can connect to light, bell
alarm device
g) Support motion detection and alarm areas settable
h) Automatic record when motion detection is triggered, then display
the electronic map
3) P/T/Z control:
a) Support more than 50 kinds of decode protocol
b) Can add protocol for customer
c) Support speed dome, matrix controller
4) Remote control:
a) Can transmit the video and audio signal through LAN, ISDN,
ADSL, DDN
b) Support P/T/Z control through the network
c) Support IE browsing. Built-in web server
d) Replay video and audio signal through network
5) Record and playback:
a) 2-8 channels real-time MPEG4 record
b) Selectable schedule record, manual record, motion detection record, alarm record
c) Search based data, event, channel Diff speed F.FW and F.FB
d) Support frame capture and electronic zoom in/out
e) Support electronic map and watermark
6) System request:
a) OS: windows 2000/XP
b) CPU: P3 1G or higher
c) Memory: At least 128M of RAM (256M required for 16 cameras)
d) Hard disk: 80G
e) Mother board: Based on Intel 815/845 chipset or higher.
f) VGA card: ATI RAGE 128 or higher