Others

Environmental information 

Appearance information

 Specifications

OPS slot specification

high-definition interfaces at a resolution of 3840*2160 (4K).

2. Adapts dynamically to screen resolutions of 4K-300%,

4K- 200%, 4K-150%, 1080P-150%, and 1080P-100%.

or equivalent or above

yes

Support the seamless switching of accounts for different toolbar functionalities. or equivalent or above

yes

2. The drawing pen allows color picking for swift color acquisition.

3. Enable automatic recognition of hand-drawn shapes: triangles, rectangles, circles, and straight lines.

4. Support embedding annotations into Word, PowerPoint, and Excel files, and saving annotation content to the source files of Word, PowerPoint, and Excel.

5. Support handwriting association.

6. Support generating a single stamp and drawing stamps consecutively.

7. Support a laser pointer, with the strokes automatically disappearing after a period of time.

8. Support using gestures to turn pages, delete elements, and open widgets. or equivalent or above

2. Support full-palm erasure with Windows Ink. or equivalent or above

yes

2. Support drawing three-dimensional shapes, including cubes,

3. cylinders, and cones, with adjustable length, width, height, and

4. numerical display.

5. 3D shapes support unfolding into 2D shapes, filling different faces with different colors, and 3D rotation. Support 3D panoramic cube preview and opening with animation effects. or

equivalent or above

yes

2. Handwriting recognition: Automatically recognize handwritten strokes as text; Recognized text supports secondary editing.

3. Pen-Finger Separation: Automatically distinguish between pen and finger on touchscreen devices, eliminating the need to switch to the pen tool in the toolbar. Recognize fine pen tips for writing and fingers for selection.

4. Support moving objects without the need for prior selection. or equivalent or above

2. Pages can be zoomed and infinitely scrolled, with a one-click return to the initial size.

3. Page ratios supported: 16:9, 16:10, 4:3 switching. or equivalent or above

yes

2. Images can be set as page backgrounds using stretch, fit, or fill options. or equivalent or above

2. Support PPT and PDF format files.

3. Support directly dragging images and text from web pages onto the canvas.

4. Support inserting images, audio/video, and Office documents (Word/Excel/PPT) onto the canvas, with document support for page-turning operations. or equivalent or above

yes (Eqv.)

2. Support recognizing text within images and converting it into editable text. or equivalent or above

2. Objects support setting hyperlinks, including: opening files, jumping to specific page numbers, opening specified URLs, hyperlink text, and opening small tools.

3. Support grouping multiple objects.

4. Support locking object positions. or equivalent or above

2. Images, audio/video, and Office documents from OneDrive, Google Drive, and Dropbox accounts can be directly inserted into the canvas.

3. Support logging into OneDrive, Google Drive, and Dropbox from the software to open lesson files and directly save them to

the cloud. or equivalent or above

2. Support printing page content.

3. Support exporting specific pages to generate image or PDF files.

4. Course materials created through the software can be saved in iwb format, with the additional capability of secondary editing for iwb format files. or equivalent or above

2. animation duration.

3. Support previewing individual animations and all animations on the page.

4. Support editing the animation order on the page; support setting animation triggers: simultaneously with the previous animation, after the previous animation, or triggered by clicking the next page.

5. Support setting page-turning animations. or equivalent or above

yes

2. Support overlaying multiple function graphs on the same coordinate system. or equivalent or above

2. Text input method supports handwriting input.

3. The text input method supports voice input. or equivalent or above

2. Support generating corresponding pie charts and bar charts from input data.

3. Support creating mind maps, and adding, deleting, and editing branches of tree diagrams. or equivalent or above

yes

2. Support keyword search and dragging text and images from search results onto the canvas.

3. Supports handwriting search.

2. Writing areas have separate toolbars, supporting pen color switching, erasing strokes, and clearing.

3. Support one-click sending content to each writing or equivalent or above area.

display four camera views.

2. Support annotating on camera video sources.

3. Support saving camera annotation content onto

the canvas. or equivalent or above

2. Support drawing straight lines with a ruler and annotating lengths, using the protractor to draw angles and annotating angle measurements.

3. Support using the formula tool to generate mathematical

formulas with special symbols, with the ability for secondary editing. or equivalent or above

2. Experimental equipment supports secondary operations, such as opening the gas collection tube cover, adjusting the container water volume, and igniting the alcohol lamp.

3. Support rotating containers to pour liquids from one container to another. or equivalent or above

yes

2. Support common circuit components, such as light bulbs and single-pole single-throw switches, with interactive functionality for the components. or equivalent or above

yes

2. When connecting multiple screens, support selecting which screen to record.

3. Support recording in 4K resolution for no less than 120 minutes. or equivalent or above

yes

2. Switch pen colors and erase ink.

3. Turn pages.

4. Capture and save the current page’s content, including annotations.

5. Activate the digital laser pointer, with its position synchronized with the smart pen’s movement. The pointer function supports magnifier, spotlight, laser pointer, and mouse modes, with mode switching supported via buttons.

6. Customize to open files/shortcuts.

7. Switch between whiteboard teaching mode and lesson preparation mode. or equivalent or above

2. Support anonymous answering and class answering

3. Supports real-time answering of multiple question types: single choice, multiple choice, and true/false questions

4. Support multiple auxiliary teaching tools: check-in, random roll call, and quick response

5. Supports online QR code scanning and local export of data reports or equivalent or above

yes

Dual Screen Mode

1. Dual screen features include: Extended Mode, Same Screen Mode, and Page Up/Down Mode.

2. Extended Mode allows one screen to display the presentation normally while the other acts as a whiteboard for writing, with the ability to drag elements from the presentation to the whiteboard.

3. Page Up/Down Mode displays the previous and next pages of the presentation on the two screens, with both screens capable of independently annotating and interacting with page elements; supports page locking, allowing the other screen to freely turn pages.

4. Same Screen Mode displays the same content on both screens.

5. Both screens can annotate in any software; while one screen is annotating, the other can still use the mouse normally.

6. Support opening multimedia resources in a 32:9 aspect ratio, spanning across the extended screen for improved visual effects.

7. In Office PPT, one screen can show the previous slide while the other shows the next slide. or equivalent or above

Fun Activities

Provides various types of activity templates, including fill-in-the- blanks, group competitions, and classifications.

Created activities can be added to the presentation and saved as activity files. or equivalent or above

yes

20

AI-Powered Features

(1) Recognizes handwritten strokes and converts them into symbols, numbers, and multilingual text.

(2) Converts handwritten strokes into standardized graphical representations.

2. Speech-to-Text:

Supports converting spoken language into editable text with multilingual recognition.

3. Gesture Recognition:

Enables intuitive interactions such as page-turning and object deletion through gestures.

4. Image Processing:

(1) Supports one-click background removal to generate transparent background images.

(2) Extracts text from images into editable format with multilingual recognition support.

5. AI-Embedded Features:

(1) Intelligent AI Q&A: Covers general knowledge and academic subjects, and supports continuous dialogue with contextual awareness.

(2) AI Translation: Instantly translates text into the specified language.

(3) AI Generate Questions: Automatically generates multiple- choice, computational, and essay questions based on keywords, with one-click insertion into the whiteboard for further editing.

(4) AI Terminology Explanation: Users can select handwritten text and instantly retrieve definitions.

(5) AI Essay Review: Provides automatic essay scoring (out of 100), detects spelling and grammatical errors, suggests improvements, and outputs a revised version.

(6) AI Question Analysis: Generates detailed solutions based on the given question, supporting step-by-step derivation display. or equivalent or above

yes