Release note

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Thermal Network Bullet Camera &Turret Camera

Version: V5.5.33 build 210202

Release Note

(2021-2-26 )

1. Basic Information

Firmware Version

V5.5.33 build 210202

SDK Version

V6.1.5.35 build20200908

Play Lib

V7.3.9.41 Win32_Base_Build20200716

iVMS-4200

V3.2.2.103 build20200903

Web Component/Plugin Version

V4.0.1 build 210114 /3.0.7.35

2. New Updates

2.1 Hardware Updated

The 100M NIC chipset of camera is changed.

Note: Due to hardware limitation, camera cannot revert back to earlier firmware

version after upgrading to version 5.5.33.

2.2 Optimized Features

2.2.1 VCA algorithm optimization

- Enhanced the generation speed of targets in scenes of image blur and low

temperature difference scene.

- Improved the generation speed of axial and distant targets.

- Improved the stability of the tracking box when switching between different

targets.

- Tracking strategy optimized, solved the drift problem of bounding boxes.

- Size filter default parameter adjusted to reduce false alarm rate.

Summary of content (4 pages)

PAGE 1
Thermal Network Bullet Camera &Turret Camera Version: V5.5.33 build 210202 Release Note (2021-2-26 ) 1. Basic Information Firmware Version SDK Version Play Lib iVMS-4200 Web Component/Plugin Version V5.5.33 build 210202 V6.1.5.35 build20200908 V7.3.9.41 Win32_Base_Build20200716 V3.2.2.103 build20200903 V4.0.1 build 210114 /3.0.7.35 2. New Updates 2.1 Hardware Updated The 100M NIC chipset of camera is changed.
PAGE 2
Note: Only applicable for 160x120 resolution devices. 2.2.2 Removed the background interference suppression - Removed the background interference suppression configuration in thermal channel. Note: Only applicable for 160x120 resolution devices. 2.2.3 Removed the "all" option from the Detection Target - Removed the "all" option from the behavior analysis detection target configuration. Only Human, Vehicle, Human & Vehicle, three types are selectable. Note: Only applicable for 160x120 resolution devices.
PAGE 3
. Supported Product List DS-2TD1117-2/P DS-2TD1217-2/P DS-2TD2117-3/P DS-2TD2617-3/P DS-2TD1117-3/P DS-2TD1217-3/P DS-2TD2117-6/P DS-2TD2617-6/P DS-2TD1117-6/P DS-2TD1217-6/P DS-2TD2117-10/P DS-2TD2617-10/P DS-2TD1117-2/PA DS-2TD1217-2/PA DS-2TD2117-3/PA DS-2TD2617-3/PA DS-2TD1117-3/PA DS-2TD1217-3/PA DS-2TD2117-6/PA DS-2TD2617-6/PA DS-2TD1117-6/PA DS-2TD1217-6/PA DS-2TD211710/PA DS-2TD2617-10/PA DS-2TD2117-3/PI DS-2TD21173/PAI DS-2TD2617-3/PI DS-2TD2617-3/PAI DS-2TD2117-6/PI D
PAGE 4
. Client and Platform Compatibility Customer Impact and Recommended Action This update refers to function/compatibility improvement and will take effect automatically after the Date of Change. We are very sorry for any inconvenience of use-habit changes caused by this action. For any questions and request for this firmware, please contact our local technical support team. Remarks:  Hikvision reserves the right to change, alter or withdraw the above notification without prior notice.