Panasonic PT-LB426 LCD Projector

Native Resolution & Display: Native XGA ($1024 \times 768$ pixels, 4:3 Aspect Ratio) with a 3LCD transparent panel for clear text and sharp presentation visuals

Brightness Output: 4,100 ANSI Lumens light output delivering bright and vibrant images even in well-lit rooms and lecture halls

Dynamic Contrast Ratio: 20,000:1 contrast ratio ensuring deep blacks and high text legibility during presentations

Extended Lamp Replacement Cycle: Long lamp life of up to 20,000 hours in Eco Mode (10,000 hours in Normal/Quiet mode) for lower maintenance

Optical Zoom & Throw Ratio: 1.2x manual optical zoom lens with a $1.48\text{--}1.78:1$ throw ratio for flexible placement and installation

Keystone Correction: Auto/Manual vertical ($\pm 35^\circ$) and manual horizontal ($\pm 35^\circ$) keystone correction with Corner Keystone

Daylight View Lite Function: Intelligent technology that automatically optimizes picture clarity and color balance in bright ambient light

Built-in Audio: Integrated 10 W monaural speaker providing loud and clear sound without requiring external speakers

Versatile Connectivity Terminals: Dual HDMI inputs, D-sub Computer In/Out, RJ-45 LAN, RS-232C, and USB Type-A power supply port

Compact & Quiet Design: Lightweight portable build weighing approx. $2.9\text{ kg}$ ($6.4\text{ lbs}$) with quiet operational noise down to 30 dB