DP Alt Mode 是 USB-C 技術的一大突破，它能讓裝置透過 USB-C 埠傳輸 4K 甚至 8K 視訊訊號，無需額外的專用顯示輸出端口。使用者只需一條 USB-C 線即可讓相容設備實現高畫質的視訊輸出，而不再需要使用額外的 HDMI 或 DisplayPort 端口。那麼，你的裝置是否支援 DP Alt Mode 呢？本篇文章將介紹3種方式幫助你確認筆電、平板或智慧型手機是否具備這項功能。
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如何判断自己的设备是否支持 USB-C DP Alt 模式？
DP Alt模式是 USB-C 技术的重大突破，能让设备通过 USB-C 接口传输 4K 甚至 8K 视频信号，无需额外专用显示输出接口。用户只需一根 USB-C 线缆即可让兼容设备实现高清视频输出，彻底摆脱HDMI或其他显示接口的束缚。那么如何确认你的笔记本电脑、平板或智能手机是否支持这项功能？本文将介绍 3 种验证方法。
How to Check USB-C DP Alt Mode Compatibility on Your Devices: The Complete Guide
Exploring DP Alt Mode stands as a key advancement in USB-C technology, allowing video signals to pass through USB-C ports. This capability brings 4K and 8K video output to compatible devices without requiring separate video ports. But how can you tell if your device supports USB-C DP Alt Mode? In this article we are going to explore three methods to check for DP Alt Mode support on your laptop, tablet, or smartphone.
EZCast Pocket 2T1R： 翻转社区大学教学模式，升级课堂互动体验
EZCast Pocket 2T1R 套装专为破解教学痛点设计，打造真正用户友好的智慧教学环境。这套无线投屏设备取代传统HDMI线材，通过发射器与接收器的组合实现便捷高效的画面共享，显著提升教师在课堂中的移动自由度。发射器同时支持 HDMI 与 Type-C 双接口，HDMI接口兼容主流音视频设备，Type-C 接口适配平板、手机等移动终端，真正做到即插即投。
EZCast Pocket 2T1R：翻轉社區大學教學模式，提升課堂互動體驗
EZCast Pocket 2T1R 套組專為解決教學痛點而設計，打造真正使用者友善的學習環境。這款無線顯示設備取代傳統 HDMI 線材，透過發射器與接收器的組合，讓畫面分享更加簡單、直覺，大幅提升老師在課堂間的移動自由。發射器支援 HDMI 與 Type-C 雙介面，HDMI 可支援大多數主流影音播放設備，而 Type-C 則支援平板電腦、手機等裝置，輕鬆實現即插即投的效果。
Innovative Screen Sharing Solutions: How EZCast Pocket 2T1R Transforms Learning at Community Colleges
The EZCast Pocket 2T1R Kit addresses these challenges by creating a truly technology-friendly learning environment. It revolutionizes classrooms by replacing traditional HDMI cables with a plug-and-play wireless display solution. By separating the connection into a transmitter and receiver, it enables effortless screen sharing without tangled cables or complex setups, directly addressing the issues of mobility and convenience for teachers.
三種方式教你如何投影 Samsung S25 到大螢幕
下面我将通过几个简单的方法，教你如何将三星Galaxy S25的画面无线投屏到大屏电视上。
EZCast Pocket Plus 强势登场！2 种无线投屏方式，全面支持 Type-C 设备
EZCast 正式推出 Pocket Plus，一款兼具灵活性与高兼容性的无线显示设备。多种使用模式与广泛设备支持，让画面共享更加轻松、直观。
EZCast Pocket Plus 強勢登場！2 種無線投影方式，全面支援 Type-C 裝置
EZCast 正式推出 Pocket Plus，一款兼具靈活性與高度相容性的無線顯示設備。多元使用模式與廣泛裝置支援，讓畫面分享更輕鬆、更直覺。
EZCast Unveils Pocket Plus: 2-Way Wireless Display for All Type-C Devices
EZCast announces the launch of Pocket Plus, a revolutionary wireless display device designed for maximum compatibility and versatility.
2025 CES 精彩回顾：EZCast 开创无线投屏技术新篇章
2025 CES 圆满落幕，EZCast 凭借无线投屏技术的突破性创新，成功在展会中引起了广泛关注。以下是展位精彩亮点回顾
2025 CES 精彩回顧： EZCast 開創無線顯示技術新篇章
2025 CES 圓滿落幕，EZCast 憑藉無線顯示技術的突破性創新，成功在展會上掀起熱烈關注。以下為展位精彩亮點回顧
2025 CES Highlights: EZCast Redefines Wireless Display Innovation
The 2025 CES event has wrapped up, and EZCast left an indelible mark with groundbreaking innovations in wireless display technology. Here’s a quick recap of the highlights from the booth:
双屏远距丰富您的视觉体验，EZCast推出全新1对2无线传输器：Pocket Prime！
EZCast隆重推出最新无线投屏设备：Pocket Prime，为教育、会议及各类专业应用场景带来全新的双屏显示体验。这款设备完美结合双屏显示、超长传输距离及高画质技术，突破传统视觉限制，开创更多互动的可能性，让用户在各种场合中享受丰富的视觉飨宴。
EZCast 推出全新 Pocket Prime：雙屏顯示升級你的視覺體驗
EZCast 隆重推出其最新無線投影設備 Pocket Prime，為教育、會議及各類專業應用場景帶來嶄新的雙屏顯示體驗。這款設備完美結合雙屏顯示、超長傳輸距離及高畫質技術，突破傳統視覺限制，開創更多互動的可能性，讓用戶在各種場合中享受全新的視覺饗宴。
EZCast Introduces the All-New Pocket Prime : Revolutionizing Dual Screen Display
EZCast announces the launch of Pocket Prime, bringing a breakthrough dual-screen experience to users in education, conferences, and professional settings.
2024 COMPUTEX Taipei Recap: Highlights from EZCast
The COMPUTEX Taipei event has concluded, and as a leader in the wireless display industry, EZCast made a significant impression with their exhibition booth. Here are some key highlights and developments:
2024 EZCast Brochure & Upcoming Wireless 1-to-2 and Portrait Display for Endless Possibilities
As we step into the new year, EZCast remains at the forefront of wireless display technology with cutting-edge products. Don't miss out on the endless possibilities that EZCast offers for your needs! Whether for entertainment or business, immerse yourself in the convenience and excellence of our wireless display solutions. To explore the full spectrum of our products and features, download our latest brochure now
突破“线”制，简易投影。炬力北方（EZCast）于 Computex 2023推出无线投影接收与发射套组
炬力北方微电子有限公司是一家提供无线显示解决方案的IC设计公司，于2023台北国际电脑展（Computex 2023）展示了多项自家研发的无线显示IC与产品模组、及基于EZCast技术的无线投屏产品组合，包含EZCast Pocket与全新Compact Mate系列。
Recap: Actions Microelectronics (EZCast) at COMPUTEX Taipei 2023
Actions Microelectronics (EZCast) impressed at COMPUTEX Taipei 2023 with their innovative wireless display solutions. The exhibition showcased a wide range of wireless display ICs, product modules, and end products powered by EZCast. The highlights included their exclusive Point-to-Point EZCast Wireless Transmission Technology, the newly launched Compact Mate series and EZCast Pocket for compact and portable solutions, and the exceptional EZCast Beam J4a and J4 portable projectors. EZCast Pro AV and QuattroPod T02+ were highlighted for enterprise applications. Overall, EZCast's presence at the event demonstrated their commitment to cutting-edge wireless display solutions.