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86 Inch Multimedia Conference Teaching All-In-One Machine

Screen Type: LG Commercial Screen

Resolving Power: 3840(H)*2160(V) mm 4K high-definition

Service Life: 60000 hours

Screen surface hardness: Physical tempered Mohs 7 explosion-proof

Viewing Angle: 178°(H)/178°(V)

Touch Specifications: Non contact infrared sensing technology, supporting 10 points

Response Speed: Single point mode: click on 13MS for continuous 3MS

                                Multi point mode: Click on 13MS for continuous 5-10MS

                Two point simultaneous touch: click on 10MS