Optoma ZH406 4500 lumens

Compact, lightweight and virtually maintenance free Brighten any room with razor-sharp, 4,000 lumen, 1080p projection with the remarkable Optoma ZH403. A laser light source eliminates lamp and filter replacements for up to 30,000 hours of low-cost and virtually maintenance-free operation. Compact size, low weight and quiet operation make it perfect for classrooms, meeting rooms, board rooms and digital signage. Four corner correction, 360° and portrait mode operation enable flexible installations. HDMI and VGA inputs provide connectivity to high-quality 4K HDR digital video or legacy analog video sources while LAN and RS-232 enable control via Crestron, Extron, AMX or Telnet. A 10W speaker provides rich audio for all-in-one applications. DLP Technology DLP® (Digital Light Processing) is a proprietary technology from Texas Instruments™ that offers digital projection with higher contrast, faster response time, good pixel structure and virtually no color degradation. RS-232 Control Take control of the projector using HEX or ASCII commands via RS-232 cable. Signal Power On The projector powers on when it receives a signal through the HDMI input. This ensures the projector is turned on at the same time as the source device. Four Corner Adjustment Four corner geometric correction enables quick and easy image adjustments from any of the corner points of the image. This is ideal for uneven or angled projection surfaces. Direct Power On Turn on the projector directly from the power source. This feature aids installations that rely on power-on timers. The sleep timer can be used to turn the projector off after a set time. Crestron Roomview – NETWORK CONTROL Roomview Software provides a custom configurable interface to monitor, manage and control every device in every room remotely from any computer. - Manage up to 250 projectors at the same time (via master PC). - Control and alter the projector settings using a simple web browser page, including OSD menu control. - Set up email alerts for warning messages. - Ideal for large installations in both educational and business environments.