CCTV Digital video capture cards KPC-1001L

Key specifications:
OS: Linux
Selectable image compression: MPEG4 ( default ) or MJPEG
4 video and 1 audio channels per card
5 BNC connectors
4 sets digital TTL GPIO
Resolution in NTSC: 320 x 240, 640 x 480; in PAL: 384 x 288, 768 x 576
Frame rate: 120fps per card up to 2 cards, 240fps per PC
Supports maximum four IDE HDD
Audio sampling: 22 volume levels, PCM 16-bit 44.1KHz, 22.05K, 11.025KHz

Local application:
? Simultaneously view and control up to 32 different DVR displays ( with AV data or not )
? Enable recording, audio, control PTZ, camera setup simply by using arrow keys
? 1% to 100% compression quality adjustment
? 5 levels of compression ratio
? Up to 16 digital I/Os
? User defined before, actual and after motion or event timer settings
? Continuous, motion, scheduled, trigger, alarm and secret recordings with watermark
? Immediate playback ( up to last 10 seconds )
? Use MPlayer to playback downloaded files and transfer to AVI
? Multiple download function and JPG snap shot by USB memory stick
? Simultaneous recording and playback
? 4 lever user name and password control
? User defined alarm type by media files or voice
? Live view via mobile phone ( fixed IP )
? Supports various network environments
? View all cameras via I.E. ( fixed IP, XP user needs to install MS Java)

Remote application
? View and control up to 32 different DVRs cameras
? PTZ, AV recording On/Off, motion detection, scheduler and channel parameters setup
? Simultaneously playback up to 16 CH, download, snap shot, playback speed control, freeze picture and frame by frame
? Adjustable frame capture rate to secure the best effect for different internet speeds
? Alarm cancellation, time synchronization and Reset/Power Off DVR (option)