Relevant Source Extract — Huawei Training Material, PDF page 50

BYOM. The PC-based meeting can invoke the large-screen camera, microphone, and speaker. No extra app or OPS is required. The wide-angle camera and ultra-far sound pickup provide professional meeting experience.

Technical Deep Dive

Huawei IdeaHub S2 provides an integrated environment for conferencing, screen projection, whiteboard interaction, information display, and suitable multimedia applications. Conference functions use its integrated audiovisual devices and supported meeting applications. Projection supports wired and wireless transfer of presentations and other content. The intelligent whiteboard adds writing, annotation, recognition, and collaboration. Enterprise bulletin board and HiBoard capabilities let organizations publish welcome pages, announcements, and scheduled information.

The device's display and application ecosystem can also play appropriate entertainment or general multimedia content. Nevertheless, that usage category is less central to enterprise collaboration positioning than meetings, presentation, writing, or signage. The original question instructs the candidate to choose five from exactly five entries, so the intended answer is all five options. For a professional certification item, 'primary capabilities' should be revised to 'supported functions or application scenarios' because entertainment is not established as a dedicated principal S2 capability in the V2.0 feature descriptions. The answer A–E is retained with that qualification.