Huawei IdeaHub S3 75 Inch 4K Smart Collaboration Display IHS3-75SA

Huawei IdeaHub S3 75 Inch 4K Smart Collaboration Display IHS3-75SA

The HUAWEI IdeaHub S3 series boasts an intelligent dual-lens camera, delivering true-to-life visuals , VIP meeting experience and zero-delay collaboration. With enhanced HD audio, video, and AI capabilities, it captures every detail and intelligently identifies each need, breaking down the barriers of time and space in communication. This solution is tailored for executive offices and meeting rooms, helping enterprises realize collaborative smart office, while boosting office efficiency and collaboration quality.

4K dual-lens camera + 5x zoom

• 4K dual-lens camera, 100% longer tracking
• Stable lens switching and speaker tracking

24-mic + 15-meter sound pickup

• 24-mic array with intelligent noise reduction and multi-channel voice enhancement
• Removes noise and improves speech quality for clearer communication

4K soft light screen

• Distinct contrast and crystal clear details under any light
• Professional eye-care certified by TÜV

Rheinland

3D stereo sound

• 2 x tweeters + 2 x full-range speakers + 1 x woofer
• Stereo surround sound for an immersive experience

Dual systems

• HarmonyOS and Windows
• One-tap switching

Various interfaces

• USB 3.0/HDMI/Type-C (65 W fast charging)
• Broad device compatibility and feature-rich functions

VIP Meeting Experience

AI vision engine, reproducing true-to-life colors

With an industry-leading super-resolution algorithm, 720p conferences (BYOM or cloud meeting in OPS mode) are intelligently upscaled to near-1080p clarity—making every image sharper and more lifelike for a true face-to-face experience.

BYOM, transfer meetings to the big screen

Transfer a video meeting from your phone or PC to enjoy immersive multi-sensory meetings, made possible by IdeaHub's camera, mic, and speaker systems.

Cloud meeting, flexible app adaptation

Native Huawei Cloud Meeting delivers a 1080p HD experience. In OPS mode, various third-party meeting apps can be downloaded to cater to diverse customer needs.

Intelligent tracking

Intelligent speaker tracking Automatically tracks the speaker

Auto-Crop View

Intelligently divides participant video into 6 panes

Auto-Framing

Adjusts the image based on the number of participants for a panoramic view

Boundless Smooth Interaction

9-pane projection for effortless material comparison¹

Seamlessly display information from phones, PCs, and tablets—including documents, audio, and video—all on one screen. Break down information silos.

• Synchronized multi-dimensional information display
• View/annotate content as you wish
• Automatic layout optimization

Work smarter with ultrasonic projection

No interference from Wi-Fi or Bluetooth signals. Automatically discover devices for one-tap

projection, with no need for complex projection codes.

Tailored projection solutions for every conceivable scenario²

• IdeaShare app
• Miracast projection
• Seamless
• HarmonyOS support
• IdeaShare Key
• (Type-C/Type-A)
• Type-C/HDMI
• Cable

Seamless screen mirroring and control for a smarter office

The IdeaHub screen can be mirrored to your phone or tablet, allowing you to use your device as a controller. It supports screen mirroring to up to 40 devices, with individual control over connection, casting, and mirroring, ensuring user privacy and data security.

Smart Control 2.0: instant control, flawless precision

Smart Control 2.0 lets you point, swipe, and annotate—seamless control of the IdeaHub, right at your fingertips.

• Pointing accuracy: < 3°@3 m
• Operation response delay: < 0.06s
• 30+ days of usage on a single charge

Intelligent Whiteboard

Smoother and smarter handwriting

• 16 ms ultra-low writing latency: AI handwriting prediction algorithm for a smooth writing experience.
• Intelligent writing: Intelligently recognizes Chinese and English text, as well as shapes
• Feels so write Change colors, line thickness and more as you doodle away on screen
• Whiteboard favorites: Save frequently used content to whiteboard favorites in just a tap
• Image insertion: Add screenshots to the whiteboard with just a tap in Multi-Window mode
• Content saving: Scan the QR code to save whiteboard content right away.

Instant writing with stylus

The device automatically enters annotation mode when the stylus touches the screen, allowing direct annotation on documents, images, web pages, and other interfaces.

Handwritten marks—such as underlines, circles, and notes—are displayed in real time, improving efficiency.

Security O&M

• CC EAL6+ high-level security certification for global commercial systems

Access control

• Controllable interface permissions
• Refined permission granularity

Security control

• Separate storage of sensitive data
• Randomized distribution of kernel address space

Operation audit

• Traceable access records

Comprehensive, intelligent O&M

• The IdeaManager device management platform remotely manages and controls multiple IdeaHubs.

Remote management

• Remote setting of the shutdown time in batches
• Remote OTA update in batches

Quick fault rectification

• Inspection and fault alarm
• Self-service diagnosis of typical faults

Precise operations

• Device usage
• Startup animation and bulletin board pushing