Customization: | Available |
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Customized: | Customized |
Type: | Interactive Whiteboard |
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Product Parameter | |||
Model | DSY-65H90 | DSY-75H90 | DSY-85H90 |
Backlight | DLED | LED | LED |
Active display size (diagonal) | 65" | 75" | 85" |
Aspect Ratio | 16:9 | 16:9 | 16:9 |
Display area(mm) | 1428.48mm*803.52mm | 1650.24(H)×928.26(V) mm | 1872(H)×1053(V) mm |
Slime frame | 13 mm | 13 mm | 13 mm |
Dynamic Contrast Ratio | 4000:1 | 6000:01:00 | 4000:1 |
Resolution | 3840*2160 (4K) | 3840*2160 (4K) | 3840*2160 (4K) |
Colors | 8 bit / 1.07 billion colors | 8 bit / 1.07 billion colors | 8 bit / 1.07 billion colors |
Brightness | 350cd/m2 | 350cd/m2 | 350cd/m2 |
Response time | 6 ms | 6 ms | 6ms |
View Angle | 178°, 178° | 178°, 178° | 178°, 178° |
Dot pitch (mm) | 0.124 mm x 0.372 mm | 0.4298 mm x 0.4298 mm | 0.4875 mm x 0.4875 mm |
Panel life expentance | ≥30000 hrs | ≥30000 hrs | ≥30000 hrs |
LCD quality | Grade A | Grade A | Grade A |
Speakers | 10W x 2 | 10W x 2 | 10W x 2 |
OPS Slot | Yes (42mm,80Pin) | Yes (42mm,80Pin) | Yes (42mm,80Pin) |
Power consumption | Maximun< 220W | Maximun<310W | Maximun< 350W |
Power voltage | 100V - 240VAC, 50/60Hz | 100V - 240VAC, 50/60Hz | 100V - 240VAC, 50/60Hz |
Work environment | TEMP: 0ºC ~ 40ºC / Humidity: 20% ~ 80% | TEMP: 0ºC ~ 40ºC / Humidity: 20% ~ 80% | TEMP: 0ºC ~ 40ºC / Humidity: 20% ~ 80% |
Storage environment | TEMP: -10ºC ~ 60ºC / Humidity:10% ~ 60% | TEMP: -10ºC ~ 60ºC / Humidity:10% ~ 60% | TEMP: -10ºC ~ 60ºC / Humidity:10% ~ 60% |
Maximum continue working time | 18 hours*7 days | 18 hours*7 days | 18 hours*7 days |
Android System (Default) | |||
System configuration | Android 9.0, 2G + 16GB, chipboard: Hi3751V560 Quad-core A55 Quad-coreMali G52 | ||
Interface Inputs / Outputs | Input interface : RJ45 in*1; COAX I*1, RS232*1; PC-Audio*1; VGA*1; HDMI*3; Touch USB*2; USB2.0*4; MIC*1; Output interface: EARPHONE*1; |
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Model | DSY-65H90 | DSY-75H90 | DSY-85H90 |
Touch Screen Parameter | |||
Glass surface | 4 mm Tempered glass | ||
Technology | Infrared touch (IR touch) | ||
HID support | Yes | ||
Touch supported | 20 points touch | ||
Writing tools | finger or any opaque object | ||
Positioning accuracy | 3 mm | ||
Response Time | ≤ 6ms | ||
Connection Interface | USB | ||
Detachable IR frame | Yes | ||
Software | Yes | ||
Touch Life Expectancy | ≥ 60,000,000 times | ||
OPS (optional) | |||
Chipset | InteI H110 Express | ||
CPU | i3 Intel Skylake | i5 Intel Skylake | i7 Intel Skylake |
Storage | 4G DDR4 RAM / SSD128G | ||
Graphics | InteI InteIHD | InteI InteIHD | NIVIDA GT1030 2G (i7) |
Interface | USB2.0*4, USB 3.0*2, RJ45*1, HDMI*1, DP output*1, LINE output*1, MIC input*1, WIFI, COM (option) |
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OS | Windows10 |