Q-See QSD371614C4-250 User Manual page 14

Operation Manual-4CH Duplex DVR
which means the system will record 48 frames per second with all channels. User can set
frame rate as 3~25 frames per second with each channel. The max value of total frames per
second with all channels is 50 frames.
For NTSC video output format, system default value is 15 frames per second with each
channel, which means the system will record 60 frames per second with all channels. User
can set frame rate as 3~30 frames per second with each channel. The max value of total
frames per second with all channels is 60 frames.
Press [SEL]/[CH4] button or hold the left mouse button to click icon "►" to increase the
recording frame rate for each channel. Press [CH3] button or use a left mouse button to click
"◄" icon to decrease the recording frame rate for each channel.
If you set the recording frame rate to off, the channel will not record.
B: [RECORD QUALITY]
Choose record quality setting among 1 / 2 / 3. The best record quality is 3, and the lowest
record quality is 1. The higher the record quality is, the higher the video image quality is
when you playback. Higher quality requires more hard drive space. Record frame rate,
record quality and available hard drive space will determine total recording time for the DVR
system.
C: [RECORD SCHEDULE]
Notice: To start motion record, make sure the period that you intend to record is labeled
" " in the "record schedule" menu.
Press「Up」/「Down」button or move the mouse to move the prompt, then press「SEL」
or hold a left mouse button to adjust video record method during each time period. User can
also adjust the same record method during for entire time periods at the same time by
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