F210A &F312A User ManualB. STORAGE REQUIREMENT TABLEHelp to set Recording Storage System. Please refer to the following tableto find out the capability for recording into your hard disk.B.1. MPEG4 Storage Requirement GB / channel / day @ 30fpsQuality 640*480 320*240 160*120Excellent 10.5 3.2 0.9Detailed 4.2 1.6 0.5Good 3.2 1.1 0.3Standard 2.6 0.7 0.3Medium 2.6 0.6 0.2B.2. MPEG4 Storage Requirement GB / channel / day @ 15fpsQuality 640*480 320*240 160*120Excellent 5.3 1.6 0.4Detailed 2.1 0.8 0.3Good 1.6 0.6 0.2Standard 1.3 0.4 0.1Medium 1.3 0.3 0.1B.3. MPEG4 Storage Requirement GB / channel / dayImage-Size Bitrate Setting Frame-Rate Setting Current Bitrate640*480 2048 30 23.0640*480 2048 15 22.2640*480 1536 30 18.5640*480 1536 15 17.9640*480 1024 30 10.5640*480 1024 15 10.5640*480 512 30 5.3640*480 512 15 6.3320*240 1536 30 15.8320*240 1536 15 16.9320*240 1024 30 10.5320*240 1024 15 10.5320*240 512 30 5.859