98 Inch Capacitive Nano Smart Digital Blackboard with 3840*2160 Resolution for Interactive Teaching
98-inch capacitive nano smart digital blackboard with 3840*2160 resolution, 60Hz refresh rate, and 40 touch points. Ideal for teaching, meetings, and training, it improves efficiency, reduces costs, and supports Android/Windows systems.
Brand Name:
MTHGH
Model Number:
XYC-98
Minimum Order Quantity:
1 Set
Price:
Negotiable
Supply Ability:
10000 Piece
Product Details
Highlight:
Capacitive Smart Digital Blackboard
,Smart Digital Blackboard Multipurpose
,Schools nano smart blackboard
Resolution:
3840*2160
Refresh Frequency:
60Hz
Color:
Black
Size:
98 Inch
Aspect Ratio:
16:9
Touch Points:
40 Points
Operating System:
Android,Windows Option
Visible Area:
2158.848x1214.352 Mm
Overall Brightness:
≥350cd/m²(typ.)
Brightness Uniformity:
75%
Screen Contrast:
1200:1(Typ.)-Hard Screen 4000:1(Typ.)-Soft Screen
Response Time:
≤8ms (typ.)
Pixel Pitch:
0.5622x0.5622 Mm
Viewing Angle:
178°(H) | 178°(V)
Life:
≥30,000 Hrs
Color Gamut:
72% NTSC
Chromaticity:
1.07B
Backlight Type:
D LED
Product Description
Detailed Specifications & Features
98 Inch Capacitive Nano Smart Digital Blackboard Suitable For School Teaching
Product Overview
This capacitive nano blackboard is a sophisticated digital interactive tool designed to enhance modern educational environments. It serves as a multi-purpose electric capacity meter smart digital blackboard that significantly improves teaching efficiency and quality.
Key Advantages:
- Enables direct writing, graffiti, annotation, and interactive operations by teachers
- Facilitates student interactive questioning, discussions, and collaborative learning activities
- Reduces teaching costs by replacing traditional blackboards, projectors, and computers
- Minimizes equipment maintenance costs while saving classroom space
- Excellent visibility unaffected by lighting conditions
- Easy to clean without leaving traces or generating noise
- Simple operation with remote control capabilities
Display Parameters
| Parameter | Specification |
|---|---|
| Size | 98 inch |
| Panel Manufacturer | LG Display |
| Visible Area | 2158.848 x 1214.352 mm |
| Resolution | 3840 * 2160 |
| Aspect Ratio | 16:9 |
| Overall Brightness | ≥350 cd/m² (typ.) |
| Brightness Uniformity | 75% |
| Screen Contrast | 1200:1 (Typ.) - Hard Screen 4000:1 (Typ.) - Soft Screen |
| Response Time | ≤8ms (typ.) |
| Pixel Pitch | 0.5622 * 0.5622 mm |
| Refresh Frequency | 60Hz |
| Viewing Angle | 178° (H) | 178° (V) |
| Life | ≥30,000 hrs |
| Color Gamut | 72% NTSC |
| Chromaticity | 1.07B |
| HDR | SUPPORT |
| Backlight Type | D LED |
| Mixing Distance (OD) | OD18 |
Left and Right Sub Boards
| Feature | Specification |
|---|---|
| Category | Nano honeycomb blackboard, supports magnetic function |
| Color | Black |
| Quantity | Left * 1, Right * 1 |
| Size | 1119.28 * 1389.64 * 94 mm |
| Chalk Trough | Support |
| Corners | Meet safety requirements |
Product Images
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