Optoma ZH450ST 3D Short Throw DLP Projector - 16:9 - Wall Mountable, Portable - White - High Dynamic Range (HDR) - 1920 x 1080 - Front - 1080p - 30000 Hour Normal Mode - Full HD - 1,800:1 - 4200 lm - HDMI - USB - Network (RJ-45) - Conference Room, Board R

• Bright Full HD 1080p DuraCore laser projector - 4200 lumens and IP6X certified
• Compact and short throw lens for easy installation - 360-degree and portrait projection
• Reduced power consumption for a long life span - DuraCore laser technology delivers 30,000 hours maintenance free laser light source
• External power supply - More reliability, portability and energy efficiency

The ZH450ST is one of Optoma's most compact and hassle-free Full HD 1080p DuraCore laser projectors to date. Designed for maintenance-free continuous operation, this 4200-lumen projector delivers powerful image performance with flexible installation features and extensive connectivity options in a sleek, compact form factor, up to 34% smaller than previous Optoma models.

An added benefit, the ZH450ST features an external power supply offering more reliability, portability and energy efficiency.