ENVI Series: VTD-MV-VN / VTD-MV-VRN
55
Video Format
SXGA
D1
CIF
QCIF
NTSC
-
704 x 480
352 x 240
160 x 112
PAL
-
704 x 576
352 x 288
160 x 144
VGA
-
640 x 480
320 x 240
160 x 112
1.3M Pixel
1280 x 1024
640 x 480
320 x 240
160 x 112
2.0M Pixel
1920 x 1080
640 x 480
320 x 240
160 x 112
15.2.1.
Camera Configuration
On the lower part of Camera & Motion Configuration menu, select a channel to configure.
In the example shown below, Primary Stream is set to H.264 for compression format.Enter
detailed parameters of the camera selected here.
Primary Stream of (H.264)
•
Camera Name: Enter the name of the channel up to 21 alphanumeric or up to 10 Unicode
characters.
Rate Control Mode
H.264
Rate Control Mode:VBR (Variable Bit Rate)
Video frames are encoded with selected
image quality and GOP. Encoded frames have
different data size from each other.
Image Quality:one of 6 quality levels
(Low Compression / Highest /High
Normal / Low / Lowest)
GOP Structure: Distance between I-
Frames. That is filled with P-frames.
Rate Control Mode: CBR (Constant Bit
Rate)
Video frames are encoded with selected
image quality and GOP.Encoded frames have
the same data size as other frames. Due to
the constant bit rate, ithas better stable
transmission performance.
Bit Rate Control: Total number of Bits
encoded per second. The higher Bit
Rate, the better image quality. Can be
set between 32kbps and 2Mbps.
GOP: Distance between I-Frames. That
is filled with P-frames.
M-JPEG
-
Image Quality: one of 6 quality levels
(Low Compression / Highest / High
Normal / Low / Lowest)
Содержание VTD-MV-VN
Страница 22: ...ENVI Series VTD MV VN VTD MV VRN 21 Click on the Finish button to close the window ...
Страница 122: ...ENVI Series VTD MV VN VTD MV VRN 121 Group Circulation Start sequencing between groups ...
Страница 125: ...ENVI Series VTD MV VN VTD MV VRN 124 Enhanced Draw Mode On Off Enhance image for a better reproduction ...
Страница 138: ...ENVI Series VTD MV VN VTD MV VRN 137 ...