Zhejiang Uniview Technologies Co., Ltd.
B3223P40 Release Notes
Zhejiang Uniview Technologies Co., Ltd.
Page 6
Item
Feature
Description
Deleted
features
None
None
Table 7 B3220P28 Feature Changes
Item
Feature
Description
New
features
Snapshot
More models support snapshot:
NVR301-04E, NVR301-08E, NVR301-16E, NVR301-04-P4, NVR301-
08-P8, NVR301-16-P8, NVR301-04L-P4, NVR301-08L-P8, NVR301-
16L-P8.
Improved
features
None
None
Deleted
features
None
None
Table 8 B3220P11 Feature Changes
Item
Feature
Description
New
features
None
None
Improved
features
Optimized maintenance
The size of Ping packet and captured packet is configurable.
Optimized
camera
configuration
Supports coping IP camera configurations of OSD, motion detection,
video loss and tampering detection.
Optimized PTZ preset
Allows the user to delete preset and only added preset will be displayed
in the list.
Optimized
password
recovery
Supports scanning QR code on mobile client to recover password.
Deleted
features
None
None
Table 9 B3219P17 Feature Changes
Item
Feature
Description
New
features
U-Code
U-Code is a patented technology of Uniview that accomplishes higher
compression efficiency than H.264/H.265.
NAS
Supports NAS storage device.
Auto guard
Enables the PTZ camera to operate automatically as configured if no
operation is performed during a certain time period. This function can
avoid situations where the camera is left to monitor an incorrect scene
by user's negligence.
Multicast
Makes live view possible even when the number of connecting Web
clients exceeds the limit the NVR can accommodate.
PoE/network port status
Displays port status for network ports, and port status and power
information for PoE ports.
USB Device window
Automatically displays the window when a USB storage device is
plugged in during device startup or in preview status. The window can
also be opened by clicking the USB icon on the screen toolbar.
Improved
features
Uniview logo
Displays Uniview logo in idle preview windows. This feature is only
available to Uniview version.
Auto switch to
Automatically switches to H.265 and U-Code when connected by
