Overview Reviews Product Description Viewsonic LS740HD, 5000 Lumens, 1920x1080, 1.13-1.47 Throw Ratio, 3M:1 Dynamic contrast ratio, Long-lasting Laser Phosphor Light Source 30,000 hours (eco), 2x HDMI, 286x216x129mm, 3kg Product Videos Custom Field Product Reviews (No reviews yet) Write a Review Write a Review × ViewSonic ViewSonic LS740HD 1920x1080 5000lm 16:9 Laser Projector Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name *Email *Review Subject *Comments