User manual
Page 30
... volume indication if OSD set -up and down to select the third item on a compatible display resolution. Black bar on front of TV. • Press MENU => TV menu => Installation => Connections => Audio in L/R => select AV1 Sound interference • Electrical appliances interference • Try turning off ...list and select the correct source. bottom of screen in PC mode Picture position adjustment • Slight differences in TV mode. • Check if the blue led blink when using remote control. • Wrong polarity of batteries • Check polarity of the set the main ...
... volume indication if OSD set -up and down to select the third item on a compatible display resolution. Black bar on front of TV. • Press MENU => TV menu => Installation => Connections => Audio in L/R => select AV1 Sound interference • Electrical appliances interference • Try turning off ...list and select the correct source. bottom of screen in PC mode Picture position adjustment • Slight differences in TV mode. • Check if the blue led blink when using remote control. • Wrong polarity of batteries • Check polarity of the set the main ...