HD hand-pull rolling curtain projector screen: hand-pull lifting | flat screen surface | simple operation
4 material choices: white PVC plastic, white fiberglass, gray fiberglass, Metal; unique gain effect, improve the brightness coefficient of the picture, thickened crossbar, thick and durable, long-term use without deformation
Two ratios to choose according to the purpose: 16:9 rectangular ratio is suitable for home use, 4:3 square ratio is suitable for office use
178° viewing angle: The projection screen has a 178° wide viewing angle, fully absorbs light sources, avoids light reflection, and provides clear and high-resolution images
Two installation methods: wall-mounted/hanging; bead chain pull rope design, easy to fold without jamming, hidden and beautiful, does not take up space, roll up the screen