User Manual

24 UNITE 200: User Guide
Supports 50HZ (PAL) and 60HZ
(NTSC), and Dial priority.
2) Encode Protocol
Supports MJPEG, H.264 and H.265.
3) Encode Level
Supports baseline, main profile, and
high profile.
4) Resolution
Main bit rate supports 1920x1080,
1280x720 and 1024x576. Minor bit
rate supports720x480, 720x576and
320x240. The higher the resolution,
the clearer the image will be, but
more network bandwidth will be
used.
5) Bit Rate
User can assign bit rate/stream.
Generally speaking, the higher bit
rate is, and the clearer the image will
be. The bit allocation must combine
with network bandwidth. If the
network bandwidth is too low and the
allocated bit rate is too high, the
video quality will suffer.
6) Frame rate
You can specify the size of the frame
rate. Generally speaking, the greater
the frame rate, the smoother the
image; the smaller the frame rate,
the choppier the image.
7) I key frame interval:
Set interval between 2 I frame. The
bigger the interval, lower the
response will be from viewing
window.
8) Bit Rate control
Options:
Constant bit rate: video coder will be
coding according to preset speed
Variable bit rate: video coder will
adjust the speed based on preset
speed to gain the best image quality
9) Fluctuate level
Restrain the fluctuation magnitude of
variable rate. Options: 1 - 6
6.3. Image Setup, Click “Image.”