Traditional Culture Encyclopedia - Photography major - Why does Dahua camera default to SD?
Why does Dahua camera default to SD?
Dahua cameras are basically standard definition.
You can manually adjust the selection adaptation in the OSD menu of the camera. This type needs to connect the HCVR coaxial video recorder first, and then enter the camera menu-advanced functions-adaptive opening through the control of the pan/tilt.
A standard definition is a standard definition. In China, PAL has a resolution of 720*576 and a scanning frequency of 50i.
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