DW Technical Bulletin

To: DW Customers

Date: April 29, 2025

Re: DW Spectrum Software Update 6.0.3.40736

DW Spectrum Software Update 6.0.3.40736

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Affected Software: DW Spectrum

New Software Version: 6.0.3.40736

Previous Software Version: 6.0.2.40414

Release Date: April 29, 2025

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In-Client Upgrade Information

New Software Notes

These release notes cover changes implemented since the last major release (6.0.2.40414)

DW Witness not supported (DW Witness update in development)
Support for Raspberry Pi 3 is discontinued
Support for Ubuntu 18.04 will be discontinued in the next major release (6.1)
Support of MacOS 11 will be discontinued in the next major release (6.1)
Support for Raspberry OS 10 will be discontinued in the next major release (6.1)

myDW Plugin 1.0.3 included in the Server installation packages for Windows and Ubuntu
Follow the myDW Quick Start Guide to register the DW Spectrum to the myDW

Server would sometimes not detect input signal events from the DW doorbell (DWC-INTCAM02). Fixed.
Motion detection settings could not be accessed for the DWC-XSBA05MiM camera. Fixed.

Digital Watchdog DWC-XPZA03Mi camera could not use H265. Fixed.
Analytic data from Milesight cameras with new API showed “Invalid” object boxes. Fixed.
Analytic objects could not be received from Uniview IPC328SB-ADF28K-I0. Fixed.
Hikvision iDS-2CD7A26F0x was initialized with a wrong manufacturer which prevented it from running Hikvision Analytics. Fixed.
Hikvision DS-2TD4238x thermal cameras started moving uncontrollably once a user tried to view the stream from them. Fixed.

Specific Device Fixes
- The Desktop Client could sometimes skip notifications about I/O state changes in Hikvision cameras. Fixed.
- Hikvision DS-2CD2523G2x now supports alarm input events.
- Hikvision DS-2TD2628-x, regular and thermal streams were mixed up. Fixed.
Newly Supported Devices
- Axis C1610x
New Multi-Sensor Camera Support:
- Dahua
  - DHI-TPC-SD5641-T, DHI-TPC-BF4441x, DS-2CD63C5G1-IVS, DH-IPC-MFW5241T2, DH-SDT4E425
  - DHI-TPC-BF4641x thermal cameras
- Hikvision DS-2CD6D55G2, DS-2TD4238
- Pelco MLE1-20V5-4H
- Eneo INM-78M2812M0A
- Grundig GD-CI-AT30516
- TrueVision TVTH-S01-0001x
Advanced PTZ
- Bolin EXU420Nx, EXU420Fx, EXU248x, EXU230x
- Milesight MS-C2941-X30, MS-C2941-X25, MS-C5341-X42, TS5367-X12, MS-C2967-X12, MS-C8241-X36, MS-C5371-X23, MS-C2871-X20
- Safire Smart SF-IPSD8037ITA-4X1-L800, SF-IPSD5040ITA, SF-IPSD5032ITA-8I1
- Redvision RVX2S
- Milesight MS-C4441-Xx
- DN4MPTZ3in1
- Uniview IPC6658SR-X25-VF, IPC94144SR-X25-F40C, IPC6424SR-X25-VF, IPC6622SR-X33-VF and IPC6652EL-X33-VF
  - NOTE: Advanced PTZ for Cameras UNIVIEW IPC6622SR-X33-VF and IPC6652EL-X33-VF with firmware earlier than QIPC-B2202.10.23.240821 is no longer supported. Please update the camera firmware.

General Fixes:
- URL-based authentication could fail for some Cloud users. Fixed.
- When trying to downgrade the 6.0.x version to 5.1.4, Server updated the database back to 6.0 after it had been restored from the backup. Fixed.
- In some cases, cameras could not be added to the cross-system layout even if the user had permission to access it. Fixed.
UI Fixes:
- The Calendar could jump to the first day of recording instead of the current data, if the recording was more than 1 month old. Fixed.
- Video streams failed to play with fast rewind after switching between full screen and layout modes. Fixed.
- The Desktop Client could unexpectedly terminate if running multiple instances. Fixed.
Web Admin Fixes:
- Some features in camera details in the View page (transcoding, quality switch) were missing in Web Admin. Fixed.
- Server name changes were not reflected in Web Admin without browser refresh. Fixed.
- Web Admin could not run the Desktop Client from a link. Fixed.

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