Keystone correction Manual optical keystone correction (vertical direction ±15 degrees)
System： None
WIFI ： 2.4G
3D Red Blue 3D
Support Video : formats AVI, TS, TP, MOV, DAT, MPG, MPEG, MKV, 3GP, MP4, VOB, M2TS, XVID, 3GP2, MPEG1, MPEG2, MPEG3, MPEG4, H263, H264, H265, VP8, RV30, RV40 , Supports up to 1920*1080. (Does not support RM/RMVB/FLV format video encoding; does not support Dolby, AC3/DTS format audio encoding)
Input port:2 × USB 2.0 port;1 × HDMI in2.0;1 × AV interface;
Power socket: AC, suffix 8;
HIFI Speaker *1 : 3W/4 ohm
Output port 3.5mm headphone jack
Buttons of the fuselage: Open key, menu key, return key, signal source, up, down, left, and right direction keys, OK key
