• Chipset: SAA 713x， 9-bit ADC with 3D comb filter
• Video Input: 4 channel video input per card
• Audio Input: 1 channel audio input from sound card
• Fps per Card: 120fps/PAL， 100fps/NTSC
• Display Screen: 1 / 4 / 6 / 9 / 10 / 13 / 16 / 25 / 32 / Full Screen
• Color Adjust: Adjustable Light， Contrast， Hue， Saturation by Individual Camera
• Resolution: 160x120 / 240x180 / 320x240 / 352x288 / 480x360 / 640x480
• Record Mode: Continuous / Schedule Recording / Alarm Triggering
• Compression: Enhanced MPEG4/H.264 Format
• Multi-task: Monitoring / Recording / PTZ Control / Remote / Backup
• Motion Detect: 16 Zone X Multi Area for each camera
• Storage: HDD / VDRAM / CD-RW / DAT / MO / ZIP / RAID. Up to 24 drives
• PTZ: RS422 / RS485 Controlled PTZ & Light / Power
• Playback Speed: Forward / Back / Step / Fast 1X，2X，4x，8X / Slow 1X，1/2 X，1/
• O.S.: Windows 2000/XP
• Full function remote control & remote audio transmission， playback， remote recording and emergency recording
• Provides electronic map
• Support s 6 CH alarm signal input & 4 CH relay output (SV Alarm I/O Card Needed)
• Smart recording video search playback
• Advanced motion detection