User’s Manual
74
General
5.2.2.2
Digital Zoom
You can enlarge a specific area of the image to view the details by either of the following two ways.
Click
, the icon switches to
. Hold down the left mouse button to select the area you
want to enlarge. The area is enlarged after the left mouse button is released.
Point to the center that you want to enlarge, rotate the wheel button to enlarge the area.
For some models, when the image is enlarged in the first way described previously, the selected
area is zoomed proportionally according to the window.
When the image is in the enlarged status, you can drag the image toward any direction to view
the other enlarged areas.
Right-click on the enlarged image to return the original status.
5.2.2.3
Instant Record
You can record the video of any channel and save the clip into a USB storage device.
By clicking
, the recording is started. To stop recording, click this icon again. The clip is
automatically saved into the connected USB storage device.
Summary of Contents for DH-XVR1B04-I
Page 1: ...AI Digital Video Recorder User s Manual V1 2 1 ZHEJIANG DAHUA VISION TECHNOLOGY CO LTD ...
Page 24: ...User s Manual 15 Fasten screws ...
Page 67: ...User s Manual 58 TCP IP Configure the settings for network parameters ...
Page 103: ...User s Manual 94 Main menu ...
Page 189: ...User s Manual 180 Details Click Register ID Register ID Click to add a face picture ...
Page 212: ...User s Manual 203 Search results Click the picture that you want to play back Playback ...
Page 239: ...User s Manual 230 Details Click Register ID Register ID Click to add a face picture ...
Page 314: ...User s Manual 305 Main stream Sub stream ...
Page 347: ...User s Manual 338 Update Click Update Browse Click the file that you want to upgrade Click OK ...
Page 362: ...User s Manual 353 Legal information ...
Page 388: ...User s Manual 379 Appendix Figure 7 7 Check neutral cable connection ...
Page 394: ...User s Manual ...