H19-341_V1.0 Exam Dumps : HCSP-Presales-Intelligent Collaboration V1.0

Reverse control allows a user to control the projected computer directly from the IdeaHub’s large touchscreen.

IdeaShare Key (A): The hardware dongle supports "Touch Back," allowing users to navigate slides or open files on the PC from the IdeaHub.

Type-C Cable (B): A wired connection via a full-featured USB-C cable transmits video, audio, and touch signals simultaneously.

IdeaShare App (C): The software-based projection method includes a reverse control toggle to allow the IdeaHub to act as a remote input for the PC.

HDMI Cable (D): Standard HDMI only transmits video and audio. Without a secondary USB-touch cable, it cannot carry the touch data required for reverse control.

The Huawei IdeaHub S2 65-inch model features a professional-grade 4K soft-light screen. According to the technical specifications for the S2 series, the display supports a 85% NTSC color gamut . This ensures vibrant and accurate color reproduction, which is essential not only for video conferencing (making skin tones look natural) but also for detailed design reviews and multimedia presentations. Higher NTSC percentages indicate a broader range of colors that the screen can physically display.

Huawei CloudLink soft clients (Desktop and Mobile) are designed for high-efficiency collaboration over diverse network conditions. They primarily utilize H.264 (Base Profile, Main Profile, and High Profile) and H.264 SVC (Scalable Video Coding) to provide stable video even with 30% packet loss. Modern versions also support H.265 .

H.263 is an aging legacy protocol primarily used for backward compatibility with very old hardware systems. Furthermore, " H.263 SVC " is not a standard industry implementation used in the Huawei CloudLink ecosystem, making it the correct choice for a protocol that is not supported.