Positional Accuracy @ 4.7m (2 RMS): .25mm (.01 in.) Projection Range: 1.8 – 15.2m (6 – 50ft.) Angular field of View: 60° Az x 60° El Focused Line Width (1/e2): .5mm (.02 in.) Laser Wavelength (nm): 532 nm, Green Connectivity: Ethernet Projector Size L x W x H (mm): 445 x 239 x 338 Projector Size L x W x H (inches): 17.5 x 9.4 x 13.3 Projector Weight: 17.2kg (38 lbs) Ambient Temperature Range: 10 – 35°C (50 – 95°F) Power Input: 100/120/240 VAC; 50/60Hz (0.75A/0.32A) Laser Class: CDRH II; Class 2 (<1mW) or CDRH IIIa; Class 3R (<5mW). Complies with IEC 60825-1:2014 Certifications: EU – RoHS; UL listed