IPC6521-Z20-FI 1080P Intelligent Network Speed
Dome
User Guide
5 Device Configuration
Issue 02 (2013-09-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
26
Paramet
er
Description
Setting
Resolutio
n
Increasing the resolution improves the video
quality but devours more bandwidth. The
options are as follows:
1080P
: The resolution is 1920 x 1080,
about 2 megapixels.
720P
: The resolution is 1280 x 720, about
0.9 megapixels.
D1_PAL
: The resolution is 720 x 576,
about 0.4 megapixels.
D1_NTSC
: The resolution is 720 x 480,
about 0.34 megapixels.
CIF_PAL
: The resolution is 352 x 288,
about 0.1 megapixels.
CIF_NTSC
: The resolution is 352 x 240,
about 0.084 megapixels.
NOTE
The PAL standard is applicable to China, Japan,
and Europe.
The NTSC standard is applicable to America
and Japan.
[Default value]
Primary stream: 1080P
Secondary stream 1:
D1_PAL
Bit rate
type
You can set the bit rate type when
Constant
bit rate
is set to
H.264
.
Bit rate is the number of data bits transmitted
during a specified period.
Constant bit rate
: The average bit rate is
constant, while the compression speed is
faster. If the bit rate is improper, large
dynamic images are unclear.
Variable bit rate
: The bit rate varies
based on the image complexity to ensure
that large dynamic images are clear.
However, the compression speed is slow.
[Default value]
Constant bit rate