Dahua Technology DH-XVR1B04, User Manual

Page: 3 / 363

User’s Manual
II
Signal Words Meaning
CAUTION
Indicates a potential risk which, if not avoided, could result in
property damage, data loss,
reductions in performance
, or
unpredictable results.
TIPS
Provides methods to help you solve a problem or save time.
NOTE
Provides additional information as a supplement to the text.
Revision History
Version Revision Content Release Time
V1.5.0
Updated format and added DH-XVR1B04-V2 and DH-
XVR1B08-V2.
September 2021
V1.4.2 Updated to 4.0 UI version. February 2020
V1.4.1 Added two models. November 2019
V1.4.0
1. Added three models.
2. Replaced two PoC images and updated some
descriptions. July 2019
V1.3.0
Updated safety baseline functions.
1.
Match language automatically during
initialization; change GMT time zone to UTC time
zone; match PAL and NTSC automatically.
2. Password on the local login interface is displayed
with plaintext.
3. Reboot is not required after service port number is
changed.
4. Added record control tab.
5. Added encoding enhancement function.
6. Added 802.1x access certification and firewall
function.
7. Added TV adjustment function.
8. Added POS function at web.
9. Battery status of E model can be pushed to mobile
phone.
10. Combine the channel info and POC info interface.
January 2019
V1.2.2
1. Added four models.
2. Added SMD.
November 2018
V1.2.1 Added one model September 2018