Dahua IPC-HFW2449S-S-IL Dahua Network Camera Web 5.0 Operation Manual V1.0.7

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6.2.2.1 Encode

Congure video stream parameters, such as compression, resolution, frame rate, bit rate type, bit

rate, I frame interval, SVC, and watermark.

Procedure

Step 1 Select > Camera > Encode > Encode.

Figure 6-14 Encode

Step 2 Congure encode parameters.

Table 6-10 Description of encode parameters

Parameter Description

Sub Stream

Click

to enable sub stream, it is enabled by default.

You can enable multiple sub streams simultaneously.

Compression

Select encode mode.

●

H.264 : Main prole encode mode. Compared with H.264B, it

requires smaller bandwidth.

●

H.264H : High prole encode mode. Compared with H.264, it

requires smaller bandwidth.

●

H.264B : Baseline prole encode mode. It requires smaller

bandwidth.

●

H.265 : Main prole encode mode. Compared with H.264, it

requires smaller bandwidth.

●

MJPEG : When under this mode, the image requires high bit rate

value to ensure clarity, you are recommended to set the Bit Rate

value to the biggest value in the Reference Bit Rate.

Operation Manual

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Dahua IPC-HFW2449S-S-IL 4MP Smart Dual Light Fixed-focal Bullet WizSense Network Camera