Hangzhou Gaoke Industry&trade Co., Ltd.
| folded | NO |
| whiteboard type | Interactive flat panel |
| weight | N.W.: 62 KGS / G.W.: 77 KGS |
| color | Black |
| aspect ratio | 1200:1 |
| package dimensions | 1660mm*1045mm*245mm |
| Writing method | pen/finger touch |
| product dimension | 1456.3mm*891.3mm*96.1mm |
| Screen Size | 75 inch |
| Whiteboard Type | Interactive Whiteboard |
| Panel Size | 75inch, 75inches |
| Resolution | 3840x2160, 3840*2160 |
| Touch Screen | Infrared Touch |
| Aspect Ratio | 16:9 |
| Screen Brand | LG/BOE |
| Response Time | 6ms |
| Viewing Angle | 178°(H) / 178°(V) |
| Brightness | 400cd/m²(typ.) |
| Refreshing Frequency | 60HZ |
| Panel Type | LED |
| Place of Origin | Zhejiang, China |
| Brand Name | GAOKEview |
| Model Number | GK-880T/75S/H series |
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Product Specification
| folded | NO | whiteboard type | Interactive flat panel |
| weight | N.W.: 62 KGS / G.W.: 77 KGS | color | Black |
| aspect ratio | 1200:1 | package dimensions | 1660mm*1045mm*245mm |
| Writing method | pen/finger touch | product dimension | 1456.3mm*891.3mm*96.1mm |
| Screen Size | 75 inch | Whiteboard Type | Interactive Whiteboard |
| Panel Size | 75inch, 75inches | Resolution | 3840x2160, 3840*2160 |
| Touch Screen | Infrared Touch | Aspect Ratio | 16:9 |
| Screen Brand | LG/BOE | Response Time | 6ms |
| Viewing Angle | 178°(H) / 178°(V) | Brightness | 400cd/m²(typ.) |
| Refreshing Frequency | 60HZ | Panel Type | LED |
| Place of Origin | Zhejiang, China | Brand Name | GAOKEview |
| Model Number | GK-880T/75S/H series |
Model | GK-880T/65S-D3 | GK-880T/75S-D3 | GK-880T/86S-D3 | |||
Backlight Type | D-LED | |||||
Resolution(pixels) | 3840x2160(pixels,RGB) | 3840x2160(pixels,RGB) | 3840x2160(pixels,RGB) | |||
Brightness | 350cd/m2(typ.) | 350cd/m2(typ.) | 350cd/m2(typ.) | |||
Contrast Ratio | 1200:1(typ.) | 1200:1(typ.) | 1200:1(typ.) | |||
Response Time | 8ms (typ.) | 8ms (typ.) | 8ms (typ.) | |||
Pixel Pitch (mm) | 0.4935(H)x0.4935(V) | 0.4298(H)x0.4298(V) | 0.4935(H)x0.4935(V) | |||
Refreshing Frequency | 60Hz | 60Hz | 60Hz | |||
Viewing Angle | 178°(H) / 178°(V) | |||||
Life Time | 50,000 Hours (min.) | |||||
Color Gamut (X% NTSC) | 72%(typ.) | |||||
View Area (mm) | 1428.48(H)x803.52(V)mm | 1649.74(H)x927.94(V)mm | 1895.04(H)x1065.96(V) mm | |||
Display Colors | 1.07B(10bit) | 1.07B(10bit) | 1.07B(10bit) | |||
System | ||||||
Chipset | Amlogic T982 | |||||
CPU | Architecture | Quad-core A55 | ||||
Working Frequency | 1.9GHz | |||||
Core | Quad Core | |||||
GPU | Mali G52MP2 | |||||
RAM | 4GB DDR4/6GB DDR4(Optional)/8GB DDR4(Optional) | |||||
ROM | EMMC 32GB/ 64GB(Optional) / 128GB (Optional) | |||||
OS | Android 11.0 | |||||
Power Requirements | AC 100 V ~ 240 V, 50/60 Hz | |||||
Power Consumption Without OPS | 65’’: 250W 75’’: 350W 86’’: 450W | |||||
Standby Condition | <0.5W | |||||
Audio Output Power | 15W*2 | |||||
I/O Interface | ||||||
Rear Interface | RJ45*1; SPDIF OUT*1; EARPHONE (3.5mm AUDIO OUT)*1; AV IN*1; AV OUT*1; YPBPR IN*1; VGA IN*1; VGA AUDIO IN*1; HDMI IN*4; RS232*1; TOUCH USB*1; USB2.0*2 | |||||
Front Interface | Public USB 3.0*3; Touch-USB*1; HDMI IN*1; Type-C*1 | |||||
Structure Parameter | ||||||
Product Size(W x D x H) | 1490.6*904.8*88.95mm | 1712.9*1030.9*89.15mm | 1958.9*1169.75*89.15mm | |||
Package Size(W x D x H) | 1576*980*200mm | 1785*1125*200mm | 2040*1260*200mm | |||
Housing Material (Face frame/rear shell) | Aluminum/Metal Plate | Aluminum/Metal Plate | Aluminum/Metal Plate | |||
Shell color (Face frame/rear shell) | Dark Gunmetal/Black | Dark Gunmetal/Black | Dark Gunmetal/Black | |||
VESA | 4-M8 Screw Hole 400mmx400mm | 4-M8 Screw Hole 600mmx400mm | 4-M8 Screw Hole 600mmx400mm | |||
Net Weight | 42±1KG | 54±1KG | 69±1KG | |||
Gross Weight | 56.5±1KG | 69±1KG | 83.8±1KG | |||
OPS PC | Proecessor INTEL®CORE I3 ; RAM with 4 GB ; Storage SSD 128 GB ( OPTIONAL OR CUSTOMIZED ) | |||||
Company Details
Ecer Certification：
Verified Supplier
Founded in 1990, Gaoke Industry & Trade Co.,Ltd is located in Hangzhou city, Zhejiang Province, China. Gaoke mainly specialize in the manufacture and export of office electronic products and educational equipment. Our main products include document camera, interactive white board, projectors. Nowada... Founded in 1990, Gaoke Industry & Trade Co.,Ltd is located in Hangzhou city, Zhejiang Province, China. Gaoke mainly specialize in the manufacture and export of office electronic products and educational equipment. Our main products include document camera, interactive white board, projectors. Nowada...
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