LTS Security / NVR / DVR

Exporting Video to USB from an LTS NVR/DVR

Back up a selected camera and time range from older 3.0 or 4.0 recorder interfaces.

Platform: LTS NVR/DVR

Version: 3.0 / 4.0 interfaces

Last updated: October 6, 2026

Insert a compatible USB drive with enough free space. Follow the section that matches your recorder.

Older 3.0-style menu

Open Menu → Export → Normal.
Select the channel and beginning/end date and time, then search.
Choose the relevant results and select Export.
Confirm the USB destination and wait for completion.

Older 3.0 interface: Export → Normal. Screenshot: LTS. Click the image to enlarge.

Older 3.0 interface: select channels and the export time range. Screenshot: LTS. Click the image to enlarge.

NVR 4.0 file management

Open File Management → All Files.
Choose cameras and the time range, then search.
Select the video results and export to the USB destination.
Check Backup Status; a closed dialog does not necessarily mean the transfer has finished.

NVR 4.0 Path Settings: confirm the USB destination and backup format. Screenshot: LTS. Click the image to enlarge.

NVR 4.0 Backup Status shows whether the export is still in progress. Screenshot: LTS. Click the image to enlarge.

Verify before removing the drive

Use Playback’s External File function where supported, or test the copy on a suitable player. Confirm camera names and timestamps. Never format a drive containing files you still need.

Sources and applicability

Written in CJSC’s own wording using archived LTS instructions and LTS local DVR/NVR 4.0 USB backup guide. Follow the version noted above.

Need More Help?

Send us a technical support request for one-on-one help with your system.

Back to Help