75-inch conference all-in-one machinewith camera
7 month ago
Product details
Product Description:
The 75-inch multi-function smart education tablet is a high-performance tablet designed for the education market. It uses a 75-inch ultra-large screen and has multiple functions to meet the various needs of educational institutions and students.
The tablet is equipped with a high-performance processor and large-capacity memory, which can quickly run various applications and software. It also has a high-definition display and excellent audio effects, which can provide a clear and vivid teaching experience.
The 75-inch multi-function smart education tablet also has a variety of functions, including digital whiteboard, video conferencing, screen sharing, file transfer, etc. These functions can help teachers and students teach and learn more efficiently.
The tablet is also equipped with multiple interfaces, including USB, HDMI, VGA, etc., which can be connected to various external devices such as projectors, speakers, etc. This makes it easier for teachers to display teaching content and students to participate in interactions.
In short, the 75-inch multi-function smart education tablet is a powerful and excellent educational device that can provide educational institutions and students with a high-quality teaching and learning experience.
The tablet is equipped with a high-performance processor and large-capacity memory, which can quickly run various applications and software. It also has a high-definition display and excellent audio effects, which can provide a clear and vivid teaching experience.
The 75-inch multi-function smart education tablet also has a variety of functions, including digital whiteboard, video conferencing, screen sharing, file transfer, etc. These functions can help teachers and students teach and learn more efficiently.
The tablet is also equipped with multiple interfaces, including USB, HDMI, VGA, etc., which can be connected to various external devices such as projectors, speakers, etc. This makes it easier for teachers to display teaching content and students to participate in interactions.
In short, the 75-inch multi-function smart education tablet is a powerful and excellent educational device that can provide educational institutions and students with a high-quality teaching and learning experience.
Jiangsu Qilong Electronic Technology Co.,LTD.is a factory located in China. Specialized in producing Education Interactive Board, such as Interactive conference board, Memory blackboard, Smart blackboard,Training Interactive Board，etc.
Main specification parameters
1. Overview of specifications
| Faceplate | Screen size | 75" |
| Backlit type | D-LED | |
| Resolution ratio | 3840*2160 | |
| Luminance | ≥350cd/m² | |
| Screen contrast | 5000:1 | |
| Response time | 6ms | |
| Pixel point distance | 0.42975×0.42975 mm (H×V) mm | |
| Frame frequency | 60 Hz | |
| Angle of view | 178°(H) / 178°(V) | |
| Color saturation (x% NTSC) | 72 % | |
| Visual area | 1650.24×928.26 mm (H×V) mm | |
| Color degree | 1.07B(8bit) | |
| Life span | 30,000 hrs | |
| Project | Slug | MSD6190 |
| Power parameters | Voltage | 100 V ~ 240 V/AC, 50/60 Hz |
| Maximum power (without OPS) | ≦228W | |
| OPS source | 19V(DC)/5A | |
| Power parameters | Standby power consumption | <0.5W |
| Power supply (AC) input | *1 | |
| Built-in camera / pickup mic | Maximum effective pixel | 3840 * 3380 (13 megapixels, downward compatible |
| Camera dual system follow recognition | Including 8 built-in array sound pickup mic, support the camera module | |
| Pickup valid receiving distance | 10 m (high sensitivity [-38 dB of 94 dB SPL @ 1 KHz] | |
| Signal-to-noise ratio of the pick up | 61dB of（94 dB SPL@1KHz,A-weighted） | |
| Support function | Echo cancellation / beamforming / removal conference room mixing to maintain voice reduction and voice recognition / automatic gain-AGC gentle high voice enhanced bass provides a consistent near and far call experience | |
| Front interface | Switch button * 1 | (Light sense optional) |
| USB(Shared) * 3 | Standard USB Type-A interface | |
| Type-c USB*1 | Standard USB3.0 Type-C interface | |
| HDMI IN*1 | Standard HDMI Type-A interface, and the HDMI input is displayed | |
| TOUCH_OUT*1 | Standard USB2.0 Type-B interface | |
| Structure | Net weight | 54Kg±1.5Kg |
| Rough weight | 60Kg±1.5Kg (Heavy-duty carton) | |
| Bare machine size (length * width * thick) | 1710mm*1037.6mm*89.6mm | |
| Packaging size (length * width * height) | 1850mm * 1150mm * 205mm (heavy duty carton) | |
| VESA hole site | 4-M8 screw hole 500mmx400mm | |
| Housing Material (face frame / rear housing) | Aluminum profile / sheet metal | |
| Shell color (face frame / rear shell) | Black (upper / lower silver / all silver optional) | |
| Touch parameters | Touch specifications | Infrared touch box |
| Glass specifications | General Glass / anti-glare toughened glass is available | |
| Response speed | ≤6ms | |
| Touch accuracy | The accuracy of 90% center area is ± 1mm, and 10% edge area is ± 3mm | |
| Touch parameters | Touch diameter | ≥3mm |
| Input mode | Finger or special pen | |
| Number of theoretical clicks | Infinite times | |
| Interface type | The USB 2.0 is at full speed | |
| Operating voltage | 4.75～5.25V | |
| Power wastage | ≤2 W | |
Display:
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Suppliers
Jiangsu Qilong Electronic Technology Co., Ltd.
Audited supplier
9 month
Main Product:
Interactive tablet ,
Interactive Whiteboard,
Multimedia All-in-One PC,
Educational interactive tablet,
Conference interactive tablet,
Training interactive tablet