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HD3MDIH/X EQUIP Series Indoor High Resolution True Day/Night IP Dome Camera User Guide
Document 800-07361 Rev A
53
12/10
Figure 4-9
Video Codec Settings
Compression 
Ratio
Minimum, Low, 
Medium, High, 
Maximum
When Quality is selected as the Priority, select the Compression Ratio. 
Minimum is the highest visual quality; Maximum is the lowest visual quality. 
Target Bit 
Rate (kbps)
250 – 6000 kbps Enter the Target Bit Rate in kbps (kilobits per second) which represents the 
amount of data processed per second.
GOP (No. of 
Frames)
1– 50
Select the GOP (Group of pictures) number from 1 to 50. (Not available on the 
Secondary Stream.) 
Table 4-4
Compression Settings(cont’d)
Setting
Options
Description
Select this Priority 
field setting
Field Setting
Description
Quality
Maximum Bit Rate
The Target Bit Rate field 
is grayed out.
If the actual bit rate (use statistics to determine) 
from the camera momentarily exceeds the 
maximum bit rate (MBR), the camera will maintain 
the actual frames per second.
Bit Rate 
Target Bit Rate and 
Maximum Bit Rate
Maximum Bit Rate and 
Compression Ratio fields 
are grayed out.
Set the target bit rate accordingly. If the actual bit 
rate (use statistics to determine) from the camera 
momentarily exceeds the target rate, the camera 
will maintain target bit rate by adjusting the image 
quality, and then reducing the actual frames per 
second if necessary.
Statistics are received 
for the current image in 
real time when 
Received is enabled.
Set the Resolution for 
NTSC or PAL video signals.