BenQ TH690ST 4K Compatible Full HD 4LED Home Cinema Projector 2300 ANSI lumens, Excellent Colours 96% REC 709, Up to 200inches screen size,16ms Low Input Lag,10W Chamber Speakers. Full HD Projection: 4k compatible Full HD short throw 4LED projector with 2300 ANSI lumens brightness which gives bright and colourful image output and makes 100 inches screen from less than 2 meters (screen size 60''~120'' clear display). Light Source Life: Upto 30,000 hours LED light source life (> 10 years hassle-free usage). Color Coverage: 96% REC 709 with 1.07 billion colors from 30-bit panel. DLP Technology: BenQ Projectors delivers FHD image with most precise and accurate realistic colors for more than 100,000 hours without the degradation of the DLP chip. Low Input Lag: 16.7 ms (1080p@60Hz), 8.3 ms (1080p@120Hz). Audio: 5W chamber speakers x 2, 3.5mm audio out x 1, S/PDIF Optical audio out x 1. Flexible Installation: 1.2x zoom, 2D keystone adjustment (Auto Vertical ± 30 degrees; Horizontal ± 30 degrees). Picture Modes: Bright, Cinema, Game, HDR, HDR Game, HLG, Living Room, Sport (for stadium experience), User, 3D. Connectivity: HDMI (2.0/HDCP 2.2) x 2, USB Type-A (only Power Supply 2.5A) x 1, RS232 x 1. Console Support: Compatible with major consoles (Sony PS4, PS5, Nintendo Switch, and Xbox One X, Google stadia)