1. Click on the installed dataman software on the desktop and open it.
2. After opening, click refresh to bring up the icon of the code reader, double-click to connect, or after selecting it, click the
connection in the lower right corner. (You can also perform step 9-(2) first to change the IP of the code reader, and the corresponding connection object is also changed to the same network segment
) As
shown in Figure 3. After connecting, under the quick settings, select the automatic exposure option under real-time display Remove the option and
do not use tuning under normal circumstances. As shown in Figure
4, exposure and focus settings: click on real-time to see whether the QR code is in the field of view, as shown in Figure
1. Go to Settings → Optimize Image → Real-time
If the image is too bright or too dark to see the QR code clearly, you can manually adjust the exposure settings: Settings → App Details
Select Application Details to set exposure parameters and adjust the lens aperture such as 4-3.