Q-See QSD6204 - Manual (Page 19)

3. Record Frame Rate
ADJUST BETWEEN 1
TO 25 (PAL) OR 1 to 30
(NTSC) FRAMES PER
SECOND
The total frame rate per second is 50/60.You can set
the frame rate per channel (1-25) /(1-30). If the frame
rate you select causes the total frame rate to exceed
50FPS the software automatically changes the largest
frame rate value to a smaller value.
The higher the record frame rate ,the more natural
movement will appear during playback. The lower record
frame rate, the more space you will save on the hard
drive. There are various record frame rate settings to
choose from.
4. Video Quality
Highest
High
Normal
Low There are four different video quality settings, The
higher the video quality is the clearer the image will be
during playback. The lower the video quality is the more
space you will save on the hard drive.
The video quality in View Mode is not affected by the video
quality setting, These settings only affect the video quality
during playback of a recording.
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