User`s manual
21
system according to the DRAM and DVR channels. 
 RAM size 
DVR channel 
256MB 512MB  1GB 
4 
Max 4 ch playback
Max 4 ch playback  Max 4 ch playback 
8 
Max 8 ch playback  Max 8 ch playback 
16 
Max. 4 ch playback  Max. 16 ch playback 
  Switch the size of Playback channel 
If DVR system provides 16 channel playback, the default playback channel will be 16 splits. 
This 16 channel splits are divided into four groups as below pictures. You can click certain 
channel to enlarge the channel size by three stages from sixteen- split size, four- split size to 
full screen size. For example, single click channel #1, it will show the four split size and 
show full screen size by clicking it again. If you want to reverse it to sixteen- spilt size, just 
only click on the full screen again. . 
Single Click 
 Channel# 1 
Single Click
Channel# 1 
Single Click 
 Channel# 1 
Pla
y
back in four s
p
lit size 
  Playback in sixteen-split size 
  Pla
y
back in full screen size    Reverse to sixteen split size 










