User manual

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SECTION 11: SPECIFICATIONS
SECTION 11
Specications
Table 25. Specications
ITEM DH200400D DH200800D DH201600D
Video
Input
Channel, Input Level 4 channel, composite 8 channel, composite 16 channel, composite
Signal Format NTSC
Video Loss Check Yes
Output
Main Monitor Output 1 VGA (1024 x 768 or 1280 x 1024 @ 60Hz),
Signal Format VGA
Spot 2
Audio
Input / Output 4 channel line input / 1 channel line output
Audio CODEC G.711
Alarm
Sensor Input (NC/NO selectable) 4 channel (NC/NO selectable)
Alarm Output 1 alarm out by sensor, motion and video loss
Record
Compression H.264
Multi-Operation QUADPLEX (Playback/Record/Network/Backup)
Resolution
D1 120 fps D1 120 fps D1 120 fps
Half-D1 120 fps Half-D1 240 fps Half-D1 240 fps
CIF 120 fps CIF 240 fps CIF 480 fps
Recording Quality Grade ECONOMY, STANDARD, HIGH, SUPERIOR, ULTRA
Recording Mode Continuous / Schedule / Motion/ Sensor/ Manual
Motion Detection Motion detection setup by grid
Recording by Channel Resolution Yes
Pre Recording 1 fps for 10 seconds before an event
Post Recording 10 seconds to 3 minutes after an event
Display Frame Rate ( /Sec) 30 fps / channel, 60 elds
Playback
Multi-Decoding 1, 4 1, 4, 8 1, 4, 8, 16
Playback
Speed
Multi Channel x2, x4, x8, x16
Multi-Channel x2, x4, x8
Search Mode Timeline, Event, Archive, Log