Moxa VPort 56-2MP-CAM10X-S-SC [53/71] Dynastreamtm

VPort 56-2MP System Configuration

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Setting Description Default

Focus Mode Select auto-focus mode continuous

auto-focus

DynaStream

DynaSteam

is a unique and innovative function that allows for adaptive frame rates in response to events on

the network, such as event triggers and system commands. When network traffic becomes congested,

DynaStream™ allows VPort products to respond to CGI, SNMP, and Modbus commands from SCADA systems

(as well as the MxNVR-MO4’s VMD, DI, CGI events, and video loss triggers) and automatically decrease the

frame rates to reduce bandwidth consumption. This reserves bandwidth for the SCADA system to maintain

Quality of Service (QoS) and guarantees that the SCADA performance will not be impacted by video traffic. For

example, the frame rate can be set low during regular streaming to reduce bandwidth usage and automatically

switched to a high frame rate during triggered events to ensure quick transmission of critical video data or

video streams, or to provide detailed visual images for problem analysis.

NOTE

To enable the DynaStream function from

CGI commands and Modbus TCP, refer to the CGI Commands User’s

Manual for VPort SDK PLUS.

Basic

The administrator can adjust the number of frames per second for each channel. There are two types of frame

rate status: Live and Alarm. Live status refers to the normal frame rates for live video displays. Alarm status

refers to what the frame rate will be adjusted to when the DynaStream function is activated.

Currently, the video stream for DynaStream is only set up for H.264 video streams, and the resolution and

quality are the same as for the settings in the Video Performance configuration.

Setting Description Factory Default

Max. FPS For setting the maximum frame rate per second. PAL: 25

NTSC: 30

After setting the Alarm frame rate, you can preview the video performance by clicking the Test button to ensure

it meets your requirements.