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Panasonic PT-LB303 Portable LCD Projector The Panasonic PT-LB303 is a bright, compact, and easy-to-use portable LCD projector, ideal for commercial and educational use. Delivering vibrant images with reliable performance and a low total cost of ownership, it is perfect for clear presentations in various environments. Key Features LCD technology with 3,100 lumens brightness and XGA resolution Long lamp and filter replacement cycle of up to 10,000 hours, reducing maintenance costs Quiet operation at 28 dB for distraction-free presentations High contrast ratio of 16,000:1 for sharp image quality Optional ET-WML100 Wireless Module for easy wireless projection from Windows, iOS, and Android devices Presenter Light Ver.1.0 software supports projection of images, videos, PDFs, and PowerPoint files from Windows PCs VueMagic™ Pro app enables projection and annotation from up to four iOS/Android devices simultaneously Memory Viewer function allows projection of JPEG, BMP, PDF, and text files directly from a USB memory device without a PC USB Display function supports image and sound output via USB cable without additional software installation Multiple input interfaces including HDMI, two computer (RGB) inputs, monitor output, wired LAN, and RS-232C for external control Auto Input Signal Search and Real-Time Keystone Correction for easy setup and optimal image alignment Colour-board and Blackboard (Green) modes for high-quality projection without a screen Built-in 10-watt speaker for clear audio without external speakers Direct Power Off, projector identification system for remote control of up to six projectors, and built-in closed caption decoder Daylight View Lite function for enhanced visibility in bright rooms Corner Keystone Correction for angled projection with four-point adjustment Remote monitoring and control via wired LAN with PJLink™ compatibility 1.2x zoom lens supports flexible installation in various room sizes Easy lamp and air filter replacement from top and side, even when ceiling mounted Specifications Brightness: 3,100 lumens Resolution: XGA Contrast Ratio: 16,000:1 Lamp Replacement Cycle: Up to 10,000 hours (Eco2 mode) Air Filter Replacement Cycle: Up to 10,000 hours Noise Level: 28 dB (Eco2 mode) Speaker: 10 watts Zoom Lens: 1.2x Inputs: HDMI, 2 x Computer (RGB), USB, Wired LAN, RS-232C Wireless Module: Optional ET-WML100 Compatibility Supports wireless projection from Windows PCs, iOS, and Android devices using Presenter Light Ver.1.0 and VueMagic™ Pro (product of Pixelworks, Inc.). Multi Monitoring and Control Software is available for managing multiple Panasonic projectors.