What is the error of hcnetsdk.dll Hikvision IVMS-4200[9 1]?

It may be caused by the stream capture encryption of the video recorder. There are two solutions, either cancel the stream capture encryption on the video recorder or enter the password in the device management-grouping-device information of the 4200 client.

Hikvision, which has been developing continuously and rapidly, has been widely recognized inside and outside the industry. For five consecutive years (2007-20 1 1), he was selected as the first security company in China. S "Top 50 Global Security".

20 1 1, IMS ranked 4th in the global video surveillance enterprise, and 20th 1 2 in the global video surveillance enterprise. DVR enterprise1; Selected as "National Key Software Enterprise" and "Top 100 Software Revenue Enterprises in China" in successive years.

Hikvision, which is "professional, honest and innovative", aims to make everyone enjoy a safe and quality life easily, and is determined to become a respected and globally outstanding professional company and a leader in the security industry.