1. privacy: val HIvje' HuvHa' privacy protection QaptaHvIS 'aqroS, laH SeH HIvje' transparency 'oHbe' transparent.
2. features: val HuvHa' HIvje' let jIHDaq je majQa' projection vaj appropriate in light of Dochvam'e' yIteqneS jay', vaj jen lumen projector DawIvpu', projection ghItlhvam 'angbogh Da chu' nIv. (chup rear-projection Imaging lo')
3. chaq 'utmo' Dujvam vanglu'Qo'DI' HIvje', DaH nobvam qaSpu'DI' Dej DI pol vo' vanglu'Qo'DI', resistance HoS vIq puv.
4. environmental characteristics: latlh uv 'ej 98 vatlhvI' puS 99 vatlhvI' infra-Doq bot HuvHa' HIvje' mIllogh qonwI' qoSta' insulation mIllogh qonwI' qoSta', 'ej HuvHa'. 'op reduce infrared tuj woj Qay 'ej yoD. ultraviolet woj jIHDaq, qoD furnishings QaD emergence protection vo' uv tIH reflection luH rop fading je aging, 'ej ultraviolet irradiation.
5. insulation features wab: HuvHa' HIvje' mIllogh qonwI' qoSta' mIllogh qonwI' qoSta' wab damping 'ej HuvHa'. jojvo' bot wab.
