Available Size: 22'',26'',32'',42'',46'',50'',55'' Available Version: Standalone, Android Material: Metal case,aluminum frame,tempered glass screens/module screens Installation: Horizontal/ Vertical Maximum Resolution: 1920*1080 Brightness(nits):300-500cd¡ Viewing angle:178°/178° Response time: 7 ms Life time (Hrs):>60,000(hrs)
