FIRMWARE RELEASE NOTES ======================== This document presents an overview of the new features, enhancements, bug fixes and visible changes in firmware. ---------------------------------------------------------------------------------------------------------------- Product affected: SNP-6321, SNP-6321H Release date: 2020-03-03 Firmware version: 4.01 Firmware file name: snp6321_4.01_200303.img ---------------------------------------------------------------------------------------------------------------- UPGRADE INSTRUCTIONS ======================== The firmware can be upgraded through the web viewer and Wisenet Device Manager. Please follow the instructions from the user manual. ---------------------------------------------------------------------------------------------------------------- [Release version 4.01_200303] Improvements and Changes ======================== - Records Peer IP information on the some logs - Changed initial settings to disable audio input by default in profiles created with the ONVIF protocol ---------------------------------------------------------------------------------------------------------------- [Release version 4.00h_190920] Improvements and Changes ======================== - Fixed an issue where the system settings of the camera cannot be backed up when the plug-in is not installed in the browser. - Fixed an issue where privacy area settings and camera setup are missing when backing up or restoring the camera settings. ---------------------------------------------------------------------------------------------------------------- [Release version 4.00_180627] Improvements and Changes ======================== - Changed the system / event logging area. (Note: Old log data is deleted when downgrading from 4.0 to older version.) ---------------------------------------------------------------------------------------------------------------- [Release version 2.01_171201] New Features ======================== - Added Pan/Tilt speed control function. Possible to select between Exponential and Linear. - Added Pan/Tilt motor initialization function. This function automatically corrects the reference position of the Pan/Tilt motor at a certain interval, in order to solve the issue of the Pan/Tilt reference position being swung due to gravity and external shock after an extended period of use. - Added a function that causes a camera to move to the last power-off PTZ position when it is restarted. Improvements and Changes ======================== - Modified the area setting information of Motion detection, Smart codec, Privacy area, and Intelligent Video Analytics(IVA) to be transmitted by rotating them to fit Flip/Mirror setting status in SUNAPI protocol. - Fixed a problem in which the WDR operation was not controlled through the ONVIF protocol. - Fixed a problem in which RTSP URLs were provided in IPv4 format, even in IPv6 mode. - Improved to immediately send I-frame when SetSyncronizationPoint is requested while video is transmitted via ONVIF protocol. - Modified the ONVIF metadata delivery method for motion detection events. Previously, metadata was transmitted only at the start and end, but now the motion detection metadata is transmitted every 5 seconds. - Changed to keep NTP server time synchronized when using NTP server. - Improved the system/event logging method. - Improved hand over operation scenario. In the past, if a preset command with the same number was received during a preset movement, it would stop and then restart. Now, if an identical preset command is received during a preset movement, the scenario has been modified to ignore the newly entered command and to continue operating without stopping. - Increased Pan/Tilt manual control speed from '120' to '250'. - Eliminated phenomenon in which the hidden privacy area was exposed when the pan angle is controlled around 0 degrees from side to side. - Changed DDNS name to ˇ®WiseNet DDNS'. - Changed the DDNS server name to 'ddns.hanwha-security.com'. - Changed the default friendly name of UPnP discovery and Bonjour in auto IP configure menu to 'WISENET'. ---------------------------------------------------------------------------------------------------------------- [Release version 1.04_160627] Improvements and Changes ======================== - Fix the register error to Genetec S/W. ---------------------------------------------------------------------------------------------------------------- [Release version 1.03_160202] New Features ======================== - Add the protocol for checking Day&Night PI Sensor Status. - Add checking function of damaged WebLog DB. Improvements and Changes ======================== - Improve scenario of alarm input check after rebooting. - Improve AUX control with SVNP protocol. - Improve quailty of CVBS output for DM-8127. - Improve compatibility with Device Manager by Onvif protocol. - Improve Day&Night function stability with external sensor. - Improve Sequence function operation stability with Onvif command. - Improve responsibility of sustained zoom operation. - Improve PAN control operation stability with RS485. - Expand control range of MR Adjust. - Improve compatibility with MAC OS. - Improve linkage scenario between Sensor Mode and GOV length. - Improve IPv6 configuration backup stability on IE9. - Improve live streaming performance with SMV on narrow band(200kbps) condition. - Improve stability of searching overlapped data on SD memory. - Improve SUNAPI 2.0 attributes.cgi. - Improve data transmission performance on CBR. - Improve operation stability with OpenSDK application. - Improve operation stability on setting RTP multicast port to 65534. ---------------------------------------------------------------------------------------------------------------- [Release version 1.02_150918] Improvements and Changes ======================== - Improve IRIS and shutter performance on high light situation. - Improve AF performance on low light situation. ---------------------------------------------------------------------------------------------------------------- [Release version 1.01_150123] Improvements and Changes ======================== - Improve security setting. - Improve operating stability on Recording. - Improve stability of memory usage on Event action. ----------------------------------------------------------------------------------------------------------------