ViewSonic PA503SB 3,800 Lumens SVGA Business Projector mouse keyboard Military-grade Capacitors rated for 20K

Military-grade Capacitors rated for 20K hours at 105C make the GPU power rail more durable

Space-Saving Tenkeyless Layout

ARGB Fans with a Highly-Efficient PWM Cooling Solution

Zero RPM Fan Mode: At low and medium loads the cooling fan switches off entirely for near-silent operation

ViewSonic PA503SB 3,800 Lumens SVGA Business Projector mouse keyboard Military-grade Capacitors rated for 20KThe ViewSonic PA503SB offers impressive visual performance to improve presentations, ideal for use in small business meeting rooms and classrooms. Packed with 3800 ANSI Lumens of brightness and a 22,000: 1 contrast ratio, this projector is guaranteed to reproduce the finest of details regardless of the amount of ambient lighting present. Auto Power Off 22,000: 1 contrast ratio SuperColor Technology 5 colour modes