ViewSonic PA503S 4000 Lumens SVGA HDMI Projector for Home and Office category_Printers Built-in optical data diodes and

Built-in optical data diodes and peripheral emulation prevent data leakage

Exclusive ABM technology with 3-stage charging increases internal battery life by 50%

and port security

Effortless Controls for Better Productivity: Inline controls provide quick access to volume

SIMPLEX OS2 CABLE: Single Mode Simplex OS2 Fiber Cable is immune to EMI and optimized for 40G/100Gbps networks

ViewSonic PA503S 4000 Lumens SVGA HDMI Projector for Home and Office category_Printers Built-in optical data diodes andViewSonic PA503S 4000 Lumens SVGA High Brightness Projector for Home and Office with HDMI Vertical Keystone The ViewSonic PA503S is a high brightness SVGA projector designed for versatile use in both educational and small business environments. With a brightness of 4,000 ANSI lumens and a contrast ratio of 22,000: 1, this projector delivers clear and vivid images even in well lit rooms. Its native resolution of 800 x 600 provides sharp, detailed