Type: Conference curtain Material: Grid, white glass fiber Curtain color: white Ratio: 4:3 Projection method: front projection Precautions: 1. Keep the curtain as far away as possible from doors, windows and fans to avoid damage caused by wind blowing; 2. Please avoid direct sunlight or rain to slow down the aging of the screen; 3. During the unfolding process of the curtain, please do not pull it forcefully, try to force it evenly and retract it vertically; 4. Do not poke or touch the surface of the screen with sharp objects-the surface will damage the screen; 5. When the curtain is not in use, please roll it back into the protective box to avoid dust accumulation; 6. The stains on the surface of the curtain can be gently scrubbed with cotton cloth neutral detergent or clean water, and pay attention to drying Use or store afterwards. Make sure that this fits by entering your model number. Multi-purpose-4:3 screen ratio is more suitable for teaching office training, home entertainment, business office, outdoor movie watching, to meet your various needs. Smooth picture-The high-definition curtain adopts high-quality raw materials, the overall thickness is uniform, and the glass fiber structure could effectively prevent deformation due to external moisture. Rotating buckle-flexible expansion and contraction, height can be adjusted at will; fixed lock up and down can effectively solve the problem of curtain tilt. Steady tripod-the thick tube rod, the triangle support is stable and will not shake. Quality service-if you have any product questions, please feel free to communicate with us.