Ricoh PJ LHK5880 4K Laser Projector (CN version)

Experience stunning 4K UHD visuals with the Ricoh PJ LHK5880 Laser Projector. Delivering a high brightness of 5000 ANSI lumens and a 100,000:1 contrast ratio, it produces crisp, vibrant images perfect for engineering, education, and training environments. This projector features a long-lasting laser light source, DLP display technology, and a flexible throw ratio of 1.36-2.18 for versatile installation. Connectivity includes HDMI 1.4, USB, and Ethernet. Enjoy clear, detailed projections with vertical keystone correction and quiet operation. (CN version)

Display chip size: other Intelligent obstacle avoidance: Does not support smart obstacle avoidance Throw Ratio: 1.36-2.18 ISO Brightness: 5000lm USB interface: USB typeAx1 Projector light source: laser Power supply type: Power supply Focusing method: Manual Display Scale: 16:9 Noise (dB): ≤39dB/≤37dB intelligent system: Other smart systems Screen adaptive: Does not support automatic screen adjustment Maximum compatible resolution: 3840*2160dpi Network Interface: 100M network port Certified Model: PJ LHK5880 CCC compulsory certification: yes 3D Play: Does not support 3D function MEMC: Does not support MEMC Lens material: Glass+Resin Product Size: Height 132mm Installation: Tabletop Projection model: PJ LHK5880 Video Interface: HDMI 1.4 ANSI Brightness: 5000lm Trapezoidal correction: Vertical correction Voice remote control: Does not support voice function Audio Input: 3.5mm mini jackx1 Contrast: 100000：1 Audio Output: 3.5mm mini jackx1 Is it a set: Items Standard resolution: 3840*2160 Display Technology: DLP Boot-up Ads: No ads on startup optical zoom: Does not support optical zoom Wireless screen sharing: Does not support wireless Recommended size range: 60-300 inches color: White Type-C interface: none