Vivitek DW275 EDU: WXGA DLP Projector, 4000 Lumens, PtP allowing users to track and

allowing users to track and manage RFID card activities with Grandstream's free GDS manager software

Quick-Fix Mechanism: Designed with a four-screw quick-fixing mechanism and Gold-Con™ spring clamps for easy installation

100Mbps connectivity

DNS over TLS: Enhances security by encrypting DNS queries to protect user privacy

Audio Support: Passes through Dolby Digital

Vivitek DW275 EDU: WXGA DLP Projector, 4000 Lumens, PtP allowing users to track andThe Vivitek DW275 EDU is a versatile WXGA DLP projector designed for educational and professional settings. With a brightness of 4000 ANSI lumens and a contrast ratio of 20,000: 1, it delivers clear, vibrant images even in well lit environments. Weighing just 2. 6 kg, this projector is highly portable, making it easy to transport between classrooms or meeting rooms. The DW275 features a long lamp life of up to 10,000 hours, dual HDMI inputs for