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85 Inch Smart Digital Blackboard with 4K Resolution and Dual System for Interactive Teaching

Categories Smart Digital Blackboard
Brightness: ≥450cd/㎡
Overall Brightness: 500cd/m²(typ.)
Life: 30,000 hrs.
Refresh frequency: 60(Hz)
Brightness uniformity: 75%
Brand Name: MTHGH
Model Number: XYC-85
Certification: CE FCC
Place of Origin: China
MOQ: 1 Set
Price: Negotiable
Payment Terms: L/C,T/T,Western Union
Supply Ability: 10000 Piece
Delivery Time: 7-10 Work Days
Aspect Ratio: 16:9
Color Gamut: 85% NTSC
Interface: USB2.0/3.0
Operating system: Android 9.0 + Win10/Win11 Optional
Response time: 8ms (typ.)
Viewing angle: 178°(H) X 178°(V)
Panel Size: 85 inch
Pixel Pitch: 0.4935mm * 0.4935mm
Visible area: 1895.04 * 1065.96 mm
Screen Contrast: 1200:1(Typ.)_Hard Screen 4000:1(Typ.)_Soft Screen
Resolution: 4K(3840*2160) or 1920*1080
Backlight Type: D-LED
Screen Size: 85 inch
Packaging Details: Standard carton package : carton+ plastic bag+ foam+ honeycomb paperboard+ pack thread.
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85 Inch Smart Digital Blackboard with 4K Resolution and Dual System for Interactive Teaching

Intelligent Digital Blackboard Wireless 85 Inch Dual System Teaching Solution
85 Inch Smart Digital Blackboard Wireless Dual System

Intelligent digitalization has become mainstream in teaching and business environments. This advanced blackboard features an 85-inch high-definition LCD screen with dual-system operation, enabling seamless integration of multiple functions including wireless screen projection, voice recognition, and touch operation.

In educational settings, teachers can utilize this blackboard to create more engaging and interactive lessons, helping students better comprehend complex concepts. For business applications, employees can leverage the technology to conduct more efficient meetings and communications, significantly enhancing corporate productivity.

The system offers customization options to meet specific customer requirements, ensuring optimal functionality for diverse applications. This electric smart digital blackboard combines multiple advanced features and benefits that improve both educational effectiveness and workplace efficiency while providing personalized solutions.

Technical Specifications
ParameterSpecification
Size85 inches
Panel ManufacturerCSOT/BOE/LG
Visible Area (mm)1895.04 × 1065.96
Resolution3840 × 2160 or 1920 × 1080
Aspect Ratio16:9
Overall Brightness500 cd/m² (typ.)
Brightness Uniformity75%
Screen Contrast1200:1 (Typ.) - Hard Screen
4000:1 (Typ.) - Soft Screen
According to panel depends
Response Time8ms (typ.)
Pixel Pitch0.4935mm × 0.4935mm
Refresh Frequency60 Hz
Viewing Angle178° (H) × 178° (V)
Life30,000 hours
Color Gamut (% NTSC)85% NTSC
Chromaticity1.07 B
Net Blue LightSUPPORT
HDRSUPPORT
Backlight TypeD-LED
Left and Right Sub Board Parameters
CategorySpecification
TypeNano honeycomb blackboard, supports magnetic function
ColorBlack
QuantityLeft: 1, Right: 1
Size1108mm × 1240.35mm × 94mm
Chalk TroughSupport
CornersMeet safety requirements
Electric Smart Digital Blackboard Wireless 75-85 inch with dual system display
Electric Smart Digital Blackboard Wireless 75-85 inch with dual system features
Intelligent digital blackboard wireless 85-inch dual system teaching solution application scenarios
MTHGH FAQ and support information

If you want to order in bulk, you can come to the factory for a tour! Welcome!

China 85 Inch Smart Digital Blackboard with 4K Resolution and Dual System for Interactive Teaching factory
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