Native Resolution 854x480 Brightness 300 (LED Lumens) Contrast Ratio 120000:1 Display Color 1.07 Billion Colors Light Source Type LED Light Source Life (hours) with Normal Mode up to 30000 Lamp Watt RGB LED Lens F=1.7 f=5.5mm Projection Offset 100%+/-5% Throw Ratio 1.2 Optical Zoom Fixed Image Size 24";-100"; Throw Distance 0.64m-2.66m (38";@1m) Keystone +/- 40° (V) Audible Noise (Normal) 26dB Audible Noise (Eco) 25dB Local Storage Total 16GB (12GB available storage) Input Lag 41.5ms Resolution Support VGA(640 x 480) to FullHD(1920 x 1080) HDTV Compatibility 480i 480p 576i 576p 720p 1080i 1080p Horizontal Frequency 15K-102KHz Vertical Scan Rate 23-120Hz HDMI 1 (HDMI 1.4/ HDCP 1.4) USB Type C 1 (5V/ 2A) Audio-in (Bluetooth) 1 (BT4.2) USB Type A 1 (USB2.0 Reader) SD Card Micro SD (32GB SDHC) Wifi Input 1 (5Gn) Audio out (3.5mm) 1 Audio-out (Bluetooth) 1 (BT4.2) Speaker 3W Cube x2 USB Type A (Power) 1 (USB2.0 - 5V/1A share with USB A Input)