产品展示：
• 超窄边框设计
• 全贴合超薄工艺
• 超窄桌面开孔面板
• 屏幕亮度自动光感调节
• 多重升降控制保障
• 高端触摸电子表盘
• 屏幕升降堵转急停
• 12V 直流供电
• 高度防水等级
• 双钢丝超静音升降
产品介绍：
该产品为触控超薄单显升降器，带有升降麦，具有以下特点：
- 支持欢迎界面展示信息，前屏会议信息显示界面上方会显示会议主题、参会人员、会议室信息、开始时间、主讲人、秘书信息，可配置显示所有信息，包括背景图片、单位名称、logo更换。
- 支持签到功能，后台可配置本次会议是否开启签到。若未开启签到，则直接进入会议功能界面。签到界面会显示会议主题信息、参会人员信息、签到按钮。签到分点击签到（直接点击签到按钮完成签到）。
The product you are referring to is a touch-sensitive, ultra-thin single-display lift (with a lift microphone) that has the following features:
- It supports a welcome screen display that shows information about the meeting. The top of the meeting information display interface shows the meeting title, participants, room information, start time, speaker, and secretary information. It can be configured to display all information, including background images, organization names, and logo replacement.
- It supports a check-in function, and the back-end can configure whether to enable check-in for this meeting. If check-in is not enabled, the system will directly enter the meeting function interface. The check-in interface displays the meeting title information, participant information, and check-in button. Check-in can be completed by clicking the check-in button.
功能介绍：
- 支持欢迎界面展示信息，前屏会议信息显示界面上方显示会议主题、参会人员、会议室信息、开始时间、主讲人、秘书信息，可配置显示所有信息，包括背景图片、单位名称、logo更换。
- 支持签到功能，后台配置本次会议是否开启签到，未开启签到则直接进入会议功能界面。签到界面显示：会议主题信息、参会人员信息、签到按钮。签到分点击签到（直接点击签到按钮完成签到）以及手写签到（手写签到人员名称进行签到）两种模式，手写签到自动以图片形式保存签到者签名原笔迹；页面实时显示当前签到状态（参会总人员数、已签到、未签到）；主席位可进行对会议签到进行管控，可控制统一签到、默认全签、结束签到。
- 会议功能界面简洁明了，功能模块全部一级菜单操作，无任何繁琐二级跳转操作；功能界面可按照会议要求切换相对应会议主题（含党政、军旅、商务、常规四种会议主题）并支持会议终端LOGO+文字自定义修改。
- 悬浮HOME键设计，可任意拖动HOME键位置，单点击浮现会议辅助功能（同屏广播、交互批注、电子白板、异步浏览/跟踪主讲、桌面切换）；双击HOME键自动截取当前屏幕形成图片。
- 支持多模式同屏广播功能，包含强制同屏（除发起者其它终端无法进行操作），自由同屏（除发起者其它终端可进行异步浏览或窗口模式操作，任意切换显示模式），辅助同屏（主席位可操作其它任意终端发起同屏广播），同屏广播效果流畅清晰。
- 支持模块化议程上传，无需再通过创建文档分发等工序的繁琐多部操作，按照相对应模块填写时间、主题、发言人信息，添加完成的模块可任意拖动顺序位置排列，终端直接查看简单方便。
- 支持会议议题创建，根据议题上传相对应文件，支持多种文件格式进行阅览，包括常见格式doc/ docx /xls/ xlsx /ppt /pptx/ pdf /html /htm等，可根据会议文件格式进行分类查看。支持对会议议题进行权限设置
Translation: The system supports displaying information on the welcome screen. The top of the conference information display screen shows the conference theme, participants, conference room information, start time, speaker, and secretary information. All information can be configured to be displayed, including background images, unit names, and logo replacement.
The system supports check-in function. The backend can configure whether to enable check-in for the current meeting. If check-in is not enabled, users can directly enter the meeting function interface. The check-in interface displays the conference theme, participant information, and check-in button. There are two modes of check-in: click check-in (users can directly click the check-in button to complete check-in) and handwriting check-in (users can sign their names on the screen to complete check-in, and the system will save the original handwriting signature as an image). The page displays the current check-in status in real-time (total number of participants, number of participants who have checked in, and number of participants who haven't checked in). The chairperson can control the check-in process and can unify check-in, default to full check-in, or end the check-in process.
The meeting function interface is simple and clear, and all function modules are operated by first-level menus without any cumbersome secondary jumps. The interface can switch to the corresponding meeting theme according to the requirements of the meeting (including party and government, military, business, and regular meeting themes), and supports custom modification of meeting terminal logos and text.
The system has a floating HOME button design that can be dragged to any position. Clicking the button will display the meeting auxiliary functions (such as synchronous broadcasting, interactive annotation, electronic whiteboard, asynchronous browsing/tracking of speakers, and desktop switching). Double-clicking the HOME button will automatically capture a screenshot of the current screen.
The system supports multiple modes of synchronous broadcasting, including forced synchronous broadcasting (other terminals except the initiator cannot operate), free synchronous broadcasting (other terminals except the initiator can perform asynchronous browsing or window mode operations and switch display modes at will), and auxiliary synchronous broadcasting (the chairperson can operate any other terminal to initiate synchronous broadcasting), with smooth and clear synchronous broadcasting effects.
The system supports modular agenda uploading. Users can fill in the time, theme, and speaker information for the corresponding modules. The completed modules can be freely dragged to rearrange the order. It is simple and convenient for users to view the agenda on the terminal without creating documents and distributing them through multiple cumbersome steps.
The system supports creating meeting topics. Users can upload corresponding files for the topics, and multiple file formats can be viewed, including common formats such as doc/docx/xls/xlsx/ppt/pptx/pdf/html/htm. The system supports setting permissions for meeting topics.
主席功能介绍：
- 支持主席对会议文件进行开启/关闭控制。开启后，列席终端才可以查看到该议题文件。
- 支持联机状态查看功能，可以查看所有终端是否正常连线，并且可以单个控制会议终端的关机和重启。
- 支持主席对列席界面集中控制功能，可以统一切换所有终端的欢迎界面/签到界面/投票界面/功能界面/会议标语。主席可以选择是否同步切换。主席控制签到、投票、会议标语等功能时，默认弹窗提醒是否同步上大屏显示结果。
- 支持一键更换三种以上主题皮肤，包括党政主题、军队主题和商务主题。
- 支持信号控制功能，可以控制其他任意终端发起同屏功能，强制关闭其他终端的同屏。
- 支持投票表决功能，包括单选、多选、实名、匿名等多种投票模式。主席可以从主席机对会议投票进行开启、停用、重置、查看显示结果等功能。同时，终端也支持创建投票功能，可以在会议中即时根据会议需要创建投票，全模块化点击设计，即时快速。
- 支持直接一键访问服务器打开后台界面，无需其他操作即可进入，可以进行即时编辑资料文件上传，修改设置参会者权限。同时，可以对后台操作界面进行缩放，支持直接点击外置浏览器按键自动跳转至浏览器界面操作后台。
- 支持公告发布、系统通知等功能，主席可以直接编辑内容推送至所有终端。会议公告和系统通知以滚动方式在界面上方提示，并且支持列席点击系统通知功能进行查看。
技术参数：
以下是这个产品的规格清单：
- 处理器：Intel
- 内存：4G DDR3
- 存储：64G SSD
- 网络接口：RJ45
- 视频输出接口：HDMI
- 音频接口：1×3.5mm音频输入接口，1×3.5mm音频输出接口
- 其他接口：2×串口，4×USB接口
- 操作系统：Windows
- 工作环境：环境温度5℃～40℃，相对湿度≤75%
- 工作功耗：12V DC/120W