User's Manual
302
Figure 4-203
Step 3 Click
Update
.
The
Update
interface is displayed. See Figure 4-204.
Figure 4-204
Step 4 Click the file that you want to upgrade.
Step 5 The selected file is displayed in the
Update File
box.
Step 6 Click
Start
.
Summary of Contents for NVR41 series
Page 1: ...Dahua Network Video Recorder User s Manual ZHEJIANG DAHUA VISION TECHNOLOGY CO LTD V4 5 1...
Page 103: ...User s Manual 89 The following figure is for reference only Figure 3 51...
Page 122: ...User s Manual 108 Figure 4 21 Step 3 Set parameters See Table 4 5...
Page 139: ...User s Manual 125 Figure 4 33 Step 3 Set record type See Figure 4 34...
Page 295: ...User s Manual 281 Figure 4 182 Figure 4 183...
Page 416: ...User s Manual...
