You can install it at home for home projector installation, or install it in theaters, offices, classrooms and other places where projectors are needed.Product Name：projector mount tripodproduct Material：metalProduct Size：The telescopic height is 105-180 cm/41.34*70.87 inches, and the tray size is 36*26 cm/14.17*10.24 inchesProduct Color：BlackPrompt:1. Please check the size and color before buying.2. Except for the projector mount tripod shown in the picture, no other items are included.3. Please note that different monitors may cause slight color differences, please understand.4. Due to manual measurement, a small amount of error will occur. Please refer to the actual product, thank you.5. Our shop has many styles and colors, you can check in my shop.6. Welcome your sharing and feedback so that we can provide you with better products and services.