Acer Vero XL2521i 4000 ANSI Lumens DLP Projector MR.P0R11.001

Acer Vero XL2521i 4000 ANSI Lumens DLP Projector MR.P0R11.001 Specifications: Projection System: DLP™ Light Source: Lamp Nichia 54 W Laser Diode Light Source Life: 20000 hours (Standard), 30000 hours (ECO) Native Resolution: 1920 x 1080 Maximum Resolution: 1920 x 1200 Brightness: 4000 ANSI Lumens (Standard), 3200 lm (ECO), (Compliant with ISO 21118 standard) Aspect Ratio: 16:9 (Native), 4:3 (Supported) Contrast Ratio: 3,500,000:1 Image Size: 28" (71.1 cm) ~ 7.62 m (300") Keystone Correction: 4-corner Correction Horizontal +/- 30° (Horizontal, Manual), 4-corner Correction Vertical +/- 30° (Vertical, Manual & Auto) Throw Ratio: 1.48 to 1.62 (1524 mm@2000 mm) Zoom Ratio: 1.1x Digital Zoom Detail: 0.7X-1.0X Lens: F = f/2.5~f/2.67, f = 21.86 mm~24 mm, Manual Focus, Manual Zoom Projection Offset (Half-Height): 132% Projection Mode: Front, Rear, Front Ceiling, Rear Ceiling Vertical Sync Rate: 24 ~ 120 Hz Horizontal Sync Rate: 15 to 135 kHz Interfaces/Ports HDMI: HDMI 2.0 (HDCP 2.2) x 2 Audio Out: x1, 3.5mm mini jack USB Type-A In: USB (Wireless dongle, Type A) x 1 USB Type-A Out: x1, DC Out (5V/1.5A) Speaker: x1, 15 W Speaker Control & Network RS232: x1, D-sub USB Ctrl: x1, USB (Type A 2.0), share output port Wi-Fi Standard: 802.11 a/b/g/n/ac (2.4G/5G), 1T1R (UWA5) Wireless Projection: EZCast, Miracast Wi-Fi, Google Cast 3D Support: DLP 3D Ready, HDMI 3D Ready, 144Hz 24p 3D Security: PIN Code Locking Kensington Lock: Security Bar HDR Compatible: HDR10 Portrait Operation: Yes 360° Operation: Yes Power Supply: AC input 100~240V Power Consumption: 175Watts (Standard), 110 W (ECO), 0.5Watts (Standby) Installation: Ceiling Mountable Dimensions (W x D x H): 286 mm (11.26") x 216 mm (8.50") x 115.50 mm (4.55") Weight (Approximate): 2.9 kg (6.4 lb)