HIKVISION iDS-TCD403-BI User Manual

Chapter 5 Encoding and Display
5.1 Set Video Encoding Parameters
Set video encoding parameters to adjust the live view and recording eect.
• When the network signal is good and the speed is fast, you can set high
resoluon and bitrate to
raise the image quality.
• When the network signal is bad and the speed is slow, you can set low resoluon, bitrate, and
frame rate to guarantee the image
uency.
• When the network signal is bad, but the resoluon should be guaranteed, you can set low
bitrate and frame rate to guarantee the image
uency.
• Main stream stands for the best stream performance the device supports. It usually oers the
best resoluon and frame rate the device can do. But high resoluon and frame rate usually
means larger storage space and higher bandwidth requirements in transmission. Sub-stream
usually
oers comparavely low resoluon opons, which consumes less bandwidth and storage
space. Third stream is oered for customized usage.
Steps
1. Go to Conguraon → Device Conguraon → Encoding and Storage → Video Encoding .
2. Set the parameters for
dierent streams.
Stream Type
Video stream and video & audio stream are selectable.
Bitrate
Select relavely large bitrate if you need good image quality and eect, but more storage
spaces will be consumed. Select
relavely small bitrate if storage requirement is in priority.
Frame Rate
It is to describe the frequency at which the video stream is updated and it is measured by
frames per second (fps). A higher frame rate is advantageous when there is movement in the
video stream, as it maintains image quality throughout.
Resoluon
The higher the resoluon is, the clearer the image will be. Meanwhile, the network
bandwidth requirement is higher.
SVC
Scalable Video Coding (SVC) is an extension of the H.264/AVC and H.265 standard. Enable the
funcon and the device will automacally extract frames from the original video when the
network bandwidth is insucient.
Bitrate Type
Select the bitrate type to constant or variable.
Network Trac Camera (for Trac Flow Camera) User Manual
20

HIKVISION iDS-TCD403-BI Specifications

General

Brand	HIKVISION
Model	iDS-TCD403-BI
Category	Security Camera
Language	English