Dahua VTO2000A-C User Manual

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Figure 5-26
5.2.2 Verification with Version 4.0 VTH
5.2.2.1 VTO Calls VTH
Press call key at VTO or dial VTH room no. (9901) to call VTH. VTH pops up monitoring image
and operating keys, as shown in 错误!未找到引用源。. It represents successful debugging.
The following figure means that SD card has been inserted into VTH. If SD card is not inserted,
recording and snapshot icons are gray.
Figure 5-27

Dahua VTO2000A-C Specifications

General

Brand	Dahua
Model	VTO2000A-C
Category	Measuring Instruments
Language	English