, when used on the product, is intended to alert the user of the presence of uninsulated dangerous voltage within the product’s enclosure that may present a risk of electric shock.
, when used on the product, is intended to alert the user of important operating and maintenance (servicing) instructions in the literature provided with the equipment.
产品上的这个标志意在警告用户该产品机壳内有暴露的危险 电压，有触电危险。
产 品 上 的 这 个 标 志 意 在 提 示 用 户 设 备 随 附 的 用 户 手 册 中 有 重要的操作和维护
, lorsqu’il est utilisé sur le produit, signale à l’utilisateur la présence à l’intérieur du boîtier du produit d’une tension électrique dangereuse susceptible de provoquer un choc électrique.
, lorsqu’il est utilisé sur le produit, signale à l’utilisateur des instructions d’utilisation ou de maintenance importantes qui se trouvent dans la documentation fournie avec le matériel.
auf dem Produkt soll den Benutzer darauf aufmerksam machen, dass im Inneren des Gehäuses dieses Produktes gefährliche Spannungen herrschen, die nicht isoliert sind und die einen elektrischen Schlag verursachen können.
auf dem Produkt soll dem Benutzer in der im Lieferumfang enthaltenen Dokumentation besonders wichtige Hinweise zur Bedienung und Wartung (Instandhaltung) geben.
, cuando se utiliza en el producto, avisa al usuario de la presencia de voltaje peligroso sin aislar dentro del producto, lo que puede representar un riesgo de descarga eléctrica.
, cuando se utiliza en el producto, avisa al usuario de la presencia de importantes instrucciones de uso y mantenimiento recogidas en la documentación proporcionada con el equipo.
若產品上使用此符號，是為了提醒使用者，產品機殼內存在著 可能會導致觸電之風險的未絕緣危險電壓。
若產品上使用此符號，是為了提醒使用者。
が製品上に表示されている場合は、筐体内に絶縁されて いない高電圧が流れ、感電の危険があることを示しています。
が製品上に表示されている場合は、本機の取扱説明書に記載されて いる重要な操作と保守
, 가 제품에 사용될 경우, 장비와 함께 제공된 책자에 나와 있는 주요 운영 및 유지보수(정비) 지침을 경고합니다.200 specifications
Extron Electronics is renowned for its innovative audiovisual solutions, and among its diverse range of products, the PVS (Presentation and Video System) series stands out. The PVS 400, PVS 300, and PVS 200 models are designed to streamline multimedia presentations while offering various features tailored to different user needs.The Extron PVS 400 is the flagship model, ideal for sophisticated presentation environments. This powerful device supports 4K video distribution and includes multiple input capabilities including HDMI, VGA, and composite video. A significant feature of the PVS 400 is its ability to scale video inputs to fit various resolutions, ensuring optimal quality performance during presentations. The built-in streaming technology allows real-time video feeds to remote audiences, making it an excellent choice for hybrid and online meetings.
Built with advanced processing capabilities, the PVS 400 supports audio embedding and de-embedding, ensuring high-quality sound is delivered alongside the video. Additionally, the intuitive user interface simplifies operation, making it accessible for presenters at all levels. The system is designed for integration with Extron's global control platform, allowing seamless control of AV functions through a single touch panel.
The Extron PVS 300 serves as a mid-range solution offering robust features without compromising quality. It supports up to 1080p resolution, making it suitable for most conventional presentation environments. The PVS 300 incorporates essential features like audio mixing, simple video switching, and basic scaling capabilities. It's particularly well-suited for educational institutions and small to mid-sized conference rooms where high performance is necessary but extensive features are not required.
Lastly, the Extron PVS 200 is tailored for users needing a straightforward and cost-effective presentation tool. Designed for small meetings and classrooms, this model includes essential input options, basic video switching, and audio support. The PVS 200 is easy to set up and use, making it a popular choice for users seeking reliability without complex configurations.
In conclusion, the Extron PVS 400, PVS 300, and PVS 200 models represent a versatile range of solutions catering to various audiovisual needs. Whether it's the high-powered capabilities of the PVS 400, the balanced features of the PVS 300, or the budget-friendly nature of the PVS 200, Extron has positioned itself as a leader in the presentation technology market. Each model provides distinct characteristics that ensure effective communication and impactful presentations, contributing to the overall success of any meeting or event.