H5S提供了强大的浏览器支持功能，与此同时，为了支持SVAC等国产技术，零视技术也研发了客户端软件，客户端软件提供了和浏览器类似的用户体验，支持多窗口，支持AI结果显示，全面支持GPU解码。

  H5S Desk目前提供了Beta测试版本，欢迎下载试用。

  下载链接: https://linkingvision.cn/download/h5stream/desk/ 

  如下附几张软件运行截图：

  Chrome 从105版本开始支持了WS模式下的H265 GPU解码，这样服务器就不需要对H265转码了，如果Chrome支持的话在客户端配置中WS解码器会出现H265，如果浏览器所在的机器配置了NVIDIA，一般都支持H265，Intel集成显卡需要Intel Core系列12代及以后的CPU。如果支持H265解码，WS解码器中就会有显示。

  H5S 14 15版本都支持该功能，只要浏览器支持H265解码，H5S服务会自动识别并提供H265数据给浏览器。

  有些较早发布的H5S版本 客户端配置中可能没有显示WS解码器，可以参考下图方法在Chrome里面检测是否有hevc 解码器。如果有hevc 解码器，就表明浏览器支持H265解码，这样H5S针对H265的数据也不会启动转码功能，从而节省了CPU的消耗。

15.4 0726 2022
Added: HTTP server support server IP address configure.
Added: HTTP server support multi port configure.
Added: Adv AI 安全帽 detection.
Fixed: Uniview SDK when using linux service can't load issue.
Fixed: Hik Old device(ISAPI don't support) issue.
 

15.3 0610 2022
Added: Add AI 人 车 人脸 detection.
Added: RTMP push.
Changed: 默认关闭匿名浏览和打开非法登录锁定.
Changed: 默认开启强密码修改.
Changed: Default password changed.

15.1 0411 2022
Added: Add GPU list and usage API.
Added: Algo server for remote transcoding.
Added: Add transcoding bitrate auto mode and fixed mode.
Added: Transcoding max session limit.
Added: NVIDIA mulit GPU transcoding support.
Added: Windows D3D11 transcoding support.
Added: Transcoding CPU and GPU auto balance select.
Added: Transcoding RTS pool config UI.
Added: Transcoding VP9 experiment profile if GPU support VP9 Encode. 
Added: GPU auto and GPU only profile default.

14.10 0309 2022
Added: UI layout and view mode to integration.
Added: Digital PTZ in webUI.
Added: Add a idle status for HIK DH SDK for the channel don't connect any camera.
Changed: Use HIK ISAPI to get the video codec type.

H5S视频平台 r13.0 版本发布，以下是主要功能介绍：

1. 支持了HUAWEI IVS1800 IVS3800;
2. 引入了设备SDK的Sandbox 技术，支持第三方SDK单独进程运行，这样大大提高产品稳定性;
3. 另外一个大的功能是基于Redis的Cluster功能，该功能会逐步在r13 里完善;
4. r13也引入了HTTP 重定向HTTPS 和多域的配置，这样可以同时支持单机模式配置和集群模式配置;
5. r13支持了RTSP RTMP 回放和多码流访问功能，并支持RTSP RTMP 访问转码后的数据;
6. r13支持WEBRTC H265模式，在服务端不转码的情况下，支持Safari直接解码H265视频; 

12.4 1231 2020
Added: Add map support.
Fixed: If some type RTSP video stream can't parse, just fullscan the video.
Changed: Rollback HIK ISC openAPI SDK.
Changed: Don't check NET_DVR_SET_COMPRESSCFG_AUD setting return for 海康人脸机

12.1 1112 2020
Added: Add GB28181 uplevel GBID setting.
Added: Disable directory listing when auth is enable.
Added: Auth mediastore access based on session.
Added: Add GB28181 uplevel online offline status.
Added: Add HIKSDK light and wiper control support.
Changed: Disable SSLv2 SSLv3.
Changed: Playback UI only show loading image. 
Changed: Change UI to h5s web dark/light style
Fixed: Fix region restart configuration loss issue.
Fixed: Nvidia TX2 hostid change issue.
 

12.0 1016 2020
Added:  backup file when read conf file failed.
Added:  h5ss software watchdog support, and reboot from WebUI.
Added:  Lingvideo browser which support native H265 in HTML5.
Added:  GB28181 device type define to support customized type.
Added:  GB28181 agent config and SDP ip address config.
Added:  GB28181 RTCP support.
Added:  GB28181 TCP passive support.
Added:  Default add RTSP/RTMP online check.
Added:  Stream status.
Changed: Optimize region UI.

L5S会议平台集成了H5S视频平台强大的WebRTC功能，并支持了SIP/H323 从而可以全面兼容旧的视频会议设备

2.0 1016
1. Add audio only mode for call.
2. Add SIP/H323 support.