... ratio 4:3 4. resolution 800*600 5. mini portable led projector Mini Portable LED projector video projector 30lm 800*600 pico ... : 5" ~ 120" (10cm ~ 3.5M)I/O Connectors I/O: Mini SD,A/V IN,A/V OUT, Mini USB Video / Audio Terminal: TV ... AV out Device Ram Flash: Built-in 2GB, Support extra mini SD 128MB-8GBVideo compatibility: MPEG4, MPEG2, MPEG1, 3GP, AVI, RM ...