BenQ TK850 Quick Start Guide - Page 13

(EN) Specifications All specifications are subject to change without notice. Optical Resolution 3840 x 2160 with XPR 1920 x 1080 without XPR Display system 1-CHIP DMD Lens F = 1.9 ~ 2.47, f = 12 ~ 15.6 mm Clear focus range 1.2m ~ 5.1m @ Wide, 1.3m ~ 4.9m @ Tele Lamp 245 W lamp Zoom ratio 1.3X Electrical Power supply AC100-240V, 3.4 A, 50-60 Hz (Automatic) Power consumption 350 W (Max); 0.5 W (Standby) Mechanical Weight 4.2 Kg + 00 g (9.3 lbs + 0. lbs) Output terminals Speaker 5 watt x 2 Audio signal output PC audio jack x 1 SPDIF to optical x 1 Control USB Type-A (USB 3.0) x 1: Media reader/drive, Firmware download (5V 1.5A) Type-A (USB 2.0) x 1: Power supply (5V, 2.5A) Mini-B x 1 12V DC x 1: Trigger for screen control RS-232 serial control 9 pin x 1 IR receiver x 2 Input terminals Video signal input HDMI (2.0b, HDCP 2.2) x 2 Environmental Requirements Operating temperature 0°C-40°C at sea level Operating relative humidity 10%-90% (without condensation) Operating altitude 0-1499 m at 0°C-35°C 1500-3000 m at 0°C-30°C (with High Altitude Mode on) Storage temperature -20°C-60°C at sea level Storage humidity 10%-90% RH (without condensation) Storage altitude 30°C@ 0~12,200m above sea level Transporting Original packing or equivalent is recommended Repairing Please visit below website and choose your country to find your service contact window. http://www.benq.com/welcome 12