Ildvr Digital Technology USA INC-M13 series, Руководство пользователя

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8. Search INC software cannot find device
Possible reason: Search INC software adopts multicast protocol to perform searching. But the firewall forbids multicast data packet.
Solution: disable the firewall.
9. Image processing doesn’t work properly
Possible Reason 1: system issue, DirectX function is disabled, which will cause slow display of images and abnormal color.
Possible Reason 2: hardware issue, graphics card doesn’t support image acceleration and hardware zooming functions.(For hardware issue, the only solution is to replace graphics card)
Solution: install DirectX image drive, then Start

Run
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input “DXDIAG” as follows:
Note:
Enable DirectDraw speedup, Direct3D speedup, AGP veins speedup in DirectX function. If they can not be enabled, that means DirectX installation fails or hardware not supportive.