Ultra Short Throw Projection
The NEC UM280w features ultra short throw optics that produce a large image from a minimal projection distance. This design significantly reduces shadows and glare, making it ideal for classrooms, training rooms, and collaborative meeting environments where space is limited.
Fast Start and Immediate Shutdown
The UM280w is ready to display PC or video images in approximately 3 seconds after power-on. Quick Power Off and Direct Power Off capabilities allow the projector to be turned off instantly without a cooling period, even by disconnecting the main power supply, ensuring convenient and efficient operation.
Digital Connectivity and USB Display
Two HDMI inputs provide HDCP-compatible digital signal support, including audio transmission. USB Display functionality allows image transmission from a computer using a standard USB 2.0 cable, eliminating the need for traditional VGA connections and simplifying setup.
Integrated Audio and Microphone Support
A powerful 16-watt monaural speaker delivers sufficient volume for large rooms, while a dedicated microphone input supports dynamic microphones for effective presentations and classroom instruction.
Network Control and Management
An integrated RJ-45 connector enables wired networking, with optional wireless LAN capability available via a USB wireless module. CRESTRON RoomView compatibility allows multiple networked devices to be monitored and controlled remotely from a centralized computer or control system.
Energy-Saving Eco Mode
The Eco Mode function reduces brightness to extend lamp life, lower power consumption, and decrease operating noise when ambient lighting conditions permit energy-efficient operation.