2.5.1 Version of Dsee.Lab PC
time: 2020-05-22
1、修复多列表创建后无法删除问题。
2、修复欧服无法登陆问题。
1. Fix the problem that multiple lists cannot be deleted.
2. Fix the problem that the European server cannot log in.

2.5.0 Version of Dsee.Lab PC
time: 2019-11-22
1、为音频同步和线控，增加定时开关机功能。
2、为局域网联屏，增加自动更新IP功能，在IP变更时可自动更正。
3、提高联网搜索设备的成功率。
1. Added timing switch function for audio synchronization and wired control.
2. Added update IP function for union screen which can automatically correct IP when it changes.
3. Improve the success rate of networked search devices.

2.4.9 Version of Dsee.Lab PC
time: 2019-11-04
1、支持78H连接蓝牙。
2、丰富线控播放功能，支持循环播放和单个播放。
3、显示主从机状态。
1. Support 78H to connect to Bluetooth.
2, Rich wire-controlled play, support for loop play and single play.
3. Display the status of the master and slave.

2.4.8 Version of Dsee.Lab PC
time: 2019-10-26
1、修复WiFi联屏无限弹框问题。
2、修复联屏IP提示不变问题。
3、其他优化。
1. Fix the problem of unlimited pop window for WiFi union.
2, Fix the device IP prompt unchanged.
3. Other optimizations.


2.4.7 Version of Dsee.Lab PC
time: 2019-10-14
1、WiFi联屏优化。
2、联屏增加功能：上传相同素材、仅关闭遮罩、仅打开遮罩。
3、适配带id的播放列表。
4、修复设备密码错误时，无法自动删除问题。
1, WiFi union function optimization.
2, Add functions of union: upload the same material, only close the mask, only open the mask.
3. Adapt the playlist with id.
4. Fixed an issue where the device password could not be automatically deleted when it was incorrect.


2.4.6 Version of Dsee.Lab PC
time: 2019-09-18
1、开放联屏功能，去掉授权。
2、一些样式优化。
1, open the Union function, remove the authorization.
2, some style optimization.


2.4.5 Version of Dsee.Lab PC
time: 2019-09-03
1、新增音频同步功能，可以用于音画同步。
2、新增WiFi联屏功能，不用音频线，实现无线联屏。
3、增加自动更新功能。
4、新增紧急停止开关。
5、播放列表，新增拖动排序和双击播放。
6、修复其他已知bug。
1. Add audio synchronization function, which can be used for audio and video synchronization.
2, Add WiFi screen function, without audio cable, to achieve wireless screen.
3. Add software automatic update function.
4. Add an emergency stop switch.
5, Add drag sort and double click play for playlist.
6. Fix other known bugs.


2.4.3 Version of Dsee.Lab PC
time: 2019-07-23
1、修复大联屏时，没有滚动条问题。
2、修复MP4等大写文件后缀，无法转码的问题。
3、增加转速调节功能。
4、增加遥控器使能开关。
5、修复部分电脑无法使用JSON库问题。
6、修改文件上传超时时间，增长到3分钟，提高上传成功率。
7、增加转码参数maxrate，使码率更平均，联屏播放更同步。
1. Fix bug of no scroll bar with large union screens.
2, Fix "MP4" and other uppercase file suffix, can not transcode the problem.
3. Add the speed adjustment function.
4. Add the remote control enable switch.
5, Fix bug of some computers can not use the JSON library.
6, Modify the file upload timeout, increase to 3 minutes, improve the upload success rate.
7. Add the transcoding parameter maxrate to make the code rate more average and the simultaneous playback of the screen.