12
"AV combined" means encoding for both video and audio.
Bitrate mode: choose the right bitrate mode you need: "constant bitrate” means system encoding video
as user-defined bitrate and frame rate. "Variable bitrate" means system encoding according to
user-defined image quality and video frame rate, but bit rate is automatically adjusted by the system
depending on the video screen. "Average birtrate" means system automatically adjusted fluctuation as
user- defined bitrate.
Encode format: which also called the image resolution:
（
QCIF
）
176*144
、
（
CIF
）
352*288
(HD1)576*288
（
D1
）
704*576, users can choose what they need.
Bitrate: users select the encoding bitrate as needed. The higher bitrate, the better image but with large
disk space
Image quality: image quality fluctuations, user identified.
Frame rate: users select the video frame rate as needed. The higher frame rate, the better image but
with large disk space
Copy to: select the target channel on the right of "copy to "button ,click "copy to" & ''ok " then system will
set the current channel setup information to other target video channel. Click button "cancel", the setup
information will not saved and exit.
3.8.3.3 Recode setup
Select “Record setup” in system setup.
Channel: choose the target channel by clicking the select box
Weekday: choose the corresponding day as user's need, "ALL" means record all date.
Recording mode and time: in the time edit box, user can set different time with different recoding mode.
"Time”: in red color, "Motion": in green color, "Sensor": in yellow color ; “
☑
" means selected, “
□
” means
invalid. There is times status display which 0~24 hours for whole schedule.
Copy to: select the target channel on the right of "copy to "button ,click "copy to" & ''ok " then system will
set the current channel setup information to other target video channel. Click button "cancel", the setup
information is non-saved but to exit.
