E-Beam like ultrasonic interactive whiteboard

The E‑Beam like ultrasonic interactive whiteboard supplied by Easyvision Technologies Co., Ltd offers a 1.2 m × 1.8 m active surface designed for classroom and training environments. Its ultrasonic sensing system provides ultra‑responsive pen detection with a baud rate of 19 200, enabling smooth drawing and handwriting. The device integrates a user‑friendly interface that connects to common multimedia tools without additional adapters. Easyvision lists the unit as an imported product from its Shenzhen facility.

The board relies on a glass‑covered panel with an embedded ultrasonic transducer array, a construction common among modern interactive displays. While the supplier does not disclose a specific glass hardness grade, similar devices typically use tempered glass of 8 mm thickness for durability. The ultrasonic technology replaces traditional infrared pens, reducing calibration time and improving multi‑user interaction, a trend observed across recent educational hardware. Such specifications place the product within the current generation of large‑format interactive teaching tools.

Primary users include schools, universities, corporate training centres and conference facilities that require collaborative visualisation. Buyers can request bulk quantities, and the supplier mentions flexible minimum order quantities, though exact figures must be confirmed directly. Payment, shipping and warranty conditions are not detailed in the listing, so prospective importers should verify incoterms, lead times and after‑sales support with Easyvision before placing an order.

Easyvision Technologies Co., Ltd is based at 6/F, 21st Building, Zhuanchang Road, Langxin, Shenzhen, Guangdong, China (postal code 518000). The company is classified as an imported supplier and holds a harbor trust tier on the platform, indicating a verified business registration. Its response metrics show a response rate of 0 % and no recorded average response time, suggesting that communication may require proactive follow‑up.

The firm lists the ultrasonic interactive whiteboard as part of its educational technology portfolio, targeting large‑scale deployments in academic and corporate settings. No additional certifications, such as ISO, are confirmed in the public profile, so buyers should request copies of any quality or safety certificates. Easyvision does not disclose production capacity or lead‑time details, meaning these operational parameters must be clarified directly with the supplier.