Projector type: 3-chip LCD projector Installation: Ceiling/floor, front/rear, free 360-degree installation Native resolution: WUXGA (1920 x 1200 pixels) Contrast ratio: 3,000,000:1 (Full On/Full Off) Light output: 6,200 lm (ISO/IEC 21118: 2020) Light source: Laser diodes; 20,000 hours (NORMAL/QUIET)/24,000 hours (ECO) Lens: 1.6x manual zoom (throw ratio: 1.09–1.77:1), manual focus lens Digital Zoom Extender: Throw Ratio 1.09–2.21:1 Lens shift (from center of screen): Vertical +44 %, Horizontal ±20 % Keystone correction range: Vertical: ±25 °, Horizontal: ±35 ° Terminals: HDMI: HDMI 19-pin x 2 (Compatible with HDCP, Deep Color, 4K/30p signal input), CEC supported COMPUTER IN: D-sub 15-pin (female) x 2 (RGB/YPBPR/YCBCR) AUDIO IN: M3 stereo mini-jack x 2 VARIABLE AUDIO OUT: M3 stereo mini-jack x 1 SERIAL IN: D-sub 9-pin (female) x 1 for computer control (RS-232C compliant) LAN/DIGITAL LINK: RJ-45 x 1 for network and DIGITAL LINK connection (video/network/serial control); (HDBaseT™ compliant), 100Base-TX (Compatible with PJLink™ [Class 2], HDCP, Deep Color, 4K/30p signal input) LAN: RJ-45 x 1 for network control, 10Base-T, 100Base-TX, compatible with PJLink™ [Class 2] USB: (VIEWER/WIRELESS/DC OUT) USB connector (Type A) x 1 for Memory Viewer function, optional AJ-WM50 Series Wireless Module, power supply (DC 5 V, maximum 2 A8) Built-in speaker: 10 W monaural