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ZZVK-0043 |
43"49"55"65" floor standing Wifi Interactive Touch Screen Digital Signage Kiosk |
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Screen specification |
screen size |
43/49/55/65 inch |
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Highest resolution |
1920*1080P(43,49 inch)/3840*2160p(55,65 inch) |
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view angles |
178° horizon, 178 °vertical |
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Brightness |
500 cd/m2 |
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Display Scale |
16 : 9 |
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CPU specification |
CPU |
RK3368 or RK3288(Rk3399 optional) |
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RAM |
2 G (4G optional) |
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ROM |
8 G (16G optional ) |
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operating system |
Android 5.1/6.0/7.1 system |
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speaker |
2*10 W stereo HD8-channel ( 7.1 ) audio system |
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Touch screen |
Touch technology |
No touch/Infrared touch/Capacitive touch |
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Touch screen sensing |
fingers,pens,any other opaque objects |
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resolution |
1920*1080 or 4k HD |
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Positioning accuracy |
less than 2mm |
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Sampling rate |
not less than 120Hz |
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