Xy np screen
Pet crystal model:pet crystal product parameters: ratio: 16:9 4:3 customized ambient light rejecting ability : excellent gain : 0.6 Applicable projectors : ultra-short throw viewing angle : 170 degrees size : 150 inches support 4k : yes special note please note that screens larger than 120 inches require the use of a splicing process for production, which results in a fine seam on the screen. This usually does not significantly affect the screen's performance. Download instructions manual
