A second-hand projector from lecture operation is offered. The device was purchased on 06.08.2018 and was put out of service in February 2026. The projector has a CE mark. There are common signs of use in the form of dirt, scratches and adhesive residues. The illuminant is basically a wear part, so no precise statement can be made about the residual brightness and the remaining service life.   The hour counter shows 4,309 hours.   The accessories only include the remote control. Connection cables and cable cover are not part of the auction.   Technical data according to the manufacturer's data sheet: TECHNOLOGY Projection system 3LCD technology, RGB liquid crystal closureLCD panel 0.67 inch with D10   BILDColor brightness 5,000 lumens- 3,500 lumen (in saving mode) according to IDMS15.4White brightness 5,000 Lumens - 3,500 lumas (in savings mode) in accordance with ISO 21118:2012 Resolution WUXGAImprovement of resolution Full HDImage format 16:10Contrast ratio 2.500.000 : 1Light source LaserLight source 20,000 hours Durability High, 30,000 hours Durable EcoTrapez correction Manual Vertical: ±30 °, Manual Horizontal ±30°Color rendering up to 1.07 billion colors   OPTIKProjection ratio 1.35 - 2.20:1Zoom Manual, Factor:1 - 1.6Zooma ratio of the lens1.35 - 2.2 : 1Objective Optical Shift Manual - Vertical ±50 %, Horizontal ±20 %Projection area 50 inches - 500 inchesProjection distance Wide angle 1.4 m - 14.8 mProjection length Tele 2.4 m - 23.8 mProjections distanceWidth angle/television1.44 m - 23.84 mProjectivity lens F 1.5 - 1.7Range 20 mm - 31.8 mmFocus Manual   CONNECTIVITYConnections USB 2.0-A, USB 2.0, RS-232C, Ethernet interface (100 Base-TX/10Base-T), VGA input(2x), Vga output, HDMI input (2x), HDBaseT, jack plug, jack socket (2x)Wireless LAN IEEE 802.11b/g/n (optional)Smartphone connection Ad-Hoc/Infrastructure