Recently, the CNS-H-P3.91 holographic type transparent LED film designed and manufactured by Chiness Opto-Electronic was successfully powered on and lit up in a school in Australia. Its high contrast display effect and high transparency rate earned high praise from school leaders and on-site personnel!

The project client first inquired about the product in January 2025. At that time, the client preferred to use Chiness Opto-Electronic' CNS-P-P4 PET Type LED film, believing that the effect would be more transparent. Until early 2026, when the project construction made progress and the design of the floor-to-ceiling glass window was finalized, the normal floor-to-ceiling glass window inevitably had a frame. For aesthetic purposes, the client had hoped to use the same glue as the product to cover the frame, ensuring the continuity of the display area attached to the glass surface. However, due to the difficulty and high cost of implementation, the design was later changed to a suspended structure, hanging behind the glass window and facing inward, allowing students resting on the stairs to view the display. Nevertheless, the PET Type LED film must have a glass-like surface to be attached for suspension. In the end, the client decided to use Chiness Opto-Electronic' CNS-H-P3.91 holographic type transparent LED film, which did not require a glass-like surface. The installation was completed simply by using buckles to fix the suspension led film panels and box together.

Project overview:

Display screen model: CNS-H-P3.91

Product type: holographic type transparent LED film

Product installation method: Hanging

Product display area: Each individual piece measures 4m x 2.4m, and 3 pieces total 28.8 square meters

The following is the transparent effect in the non-display state after installation

The following is the effect after being lit up