MODEL AST-104
Compression format MPEG4 software compression
Playback resolution 765*576
Frames 25 (PAL),30(NTSC)
System Max 4 cards
System mode PAL/NTSC
Input 4 channels video and 1 channels audio
Hard disk taken 100-150M(1.5K/frame)
Partition 1,4,16,
Channels 16 max
PTZ control RS458 , 6 kinds of decode protocol
Network LAN, internet
Listen in none
Record Time street, alarm, motion detect
Alarn 4 channels alarm input, 3 channels alarm output
OS 98, 2000, XP
CPU P3 800
Memory 128
VGA card ATI rage 128
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