TruVision NVR 11 User Manual  135  
Chapter 17  
System information 
View system information 
To view system information: 
1.  From the menu toolbar, click System Information. 
2.  To view device information, click Device Info. 
You can view the device name, model, serial number, firmware version, and 
encoding version. The QR code for the recorder is also displayed. 
You can quickly enter the recorder parameters into TVRMobile by scanning the QR 
code. 
Note: The TVRMobile app must first be installed on your smart phone before 
scanning the recorder QR code.