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{"title":"75 Inch Smart Digital Blackboard with 3840*2160 Resolution and Capacitive Touch","imgUrl":"https:\/\/img.chinax.com\/nimg\/20\/79\/ff4d036acfb60deb6ea23a4aa696-200x200-1\/75_inch_smart_digital_blackboard_with_3840_2a2160_resolution_and_capacitive_touch_for_interactive_classroom_teaching.jpg","attrs":{"Brightness":"500cd\/m\u00b2","Zoom":"16:9","Viewing angle":"178\u00b0(H) X 178\u00b0(V)","Pixel Pitch":"0.4298 * 0.4298 mm"}}
{"title":"75 Inch LED Smart Digital Blackboard with 350 Cd\/\u33a1 Brightness and 40 Points","imgUrl":"https:\/\/img.chinax.com\/nimg\/74\/03\/8ecf4da88d886cc80057e1119b5c-200x200-1\/75_inch_led_smart_digital_blackboard_with_350_cd_2f_e3_8e_a1_brightness_and_40_points_infrared_multi_touch_for_interactive_teachin.jpg","attrs":{"Brightness":"350(cd\/\u33a1)","Touch Resolution":"32768x32768 mm","Contrast Ratio":"4000:1","Cursor Speed":">240 dot\/mm"}}
{"title":"86 Inch Push Pull Smart Digital Blackboard with 40 Points Capacitive Touch for","imgUrl":"https:\/\/img.chinax.com\/nimg\/da\/6a\/6ac12b7e5f556a23dffe869f5531-200x200-1\/86_inch_push_pull_smart_digital_blackboard_with_40_points_capacitive_touch_for_interactive_school_teaching.jpg","attrs":{"Aspect Ratio":"16:9","Storage Temperature":"-30\u00b0C~60\u00b0C","Display screen type":"LED display","Gesture Recognition":"Support"}}
{"title":"75 Inch Smart Digital Blackboard with 4K UHD Resolution Wireless Projection and","imgUrl":"https:\/\/img.chinax.com\/nimg\/ac\/eb\/2b7219689df0b1ce6cf70fa5f5e3-200x200-1\/75_inch_smart_digital_blackboard_with_4k_uhd_resolution_wireless_projection_and_multi_touch_operation.jpg","attrs":{"Screen Size":"75 inch","Working temperature":"0\u00b0\uff5e40\u00b0C","Resolution":"3840*2160","Color":"10bit,10.8"}}
Intelligent Digital Blackboard i3/i7/i5/i9 Processor
Product Overview
This high-performance intelligent digital blackboard features a 1200:1 contrast ratio and 16:9 screen ratio, delivering exceptional visual clarity for educational and professional environments.
Technical Specifications
Specification
Details
Product Type
Smart Blackboard
LCD Type
DLED
Physical Resolution
3840*2160
Brightness
350 cd/㎡
Contrast Ratio
1200:1
Screen Scale
16:9
Viewing Angle
178°
Color
10bit, 10.7
Android System
9.0/11.0/13.0
Storage (EMMC)
32G/64G
Memory (DDR3)
3G/8G
Touch Response Time
<15ms
Input Ports
Multiple HDMI, USB, VGA, LAN, WiFi, Bluetooth
Output Ports
COXIAL, EARPHONE
Rated Voltage
AC(100-240)V～50/60HZ
Working Temperature
0°C～40°C
Touch Points
20
Key Features
High Brightness: 350cd/㎡±50 ensures clear visibility in well-lit rooms
Powerful Performance: 4GB RAM handles large files and programs without lag
Multiple Interfaces: USB 2.0/3.0, HDMI, VGA for versatile connectivity
Large Screen: 86-inch 4K flat writing panel for immersive experience
Advanced Touch: 20-point multi-touch with finger or capacitive pen
Wide Compatibility: Supports Windows, Linux, Mac, and Android systems
Applications
Ideal for educational institutions, corporate environments, and creative professionals. Perfect for interactive lessons, presentations, collaborative meetings, and digital art projects.
School teaching and university lectures
Corporate conference rooms and boardrooms
Training centers and professional development
Digital art and design studios
Remote learning and online meetings
Product Details
Parameter
Value
Brand Name
MTHGH
Model Number
XYC
Place of Origin
China
Screen Size
86 Inches
Processor
i3/i7/i5/i9
Storage
64GB
Input Voltage
180-260V AC
Support & Services
Comprehensive technical support and services to ensure seamless operation and maximum productivity.
24/7 support via phone, email, or live chat
Installation and setup services
Training and customization services
Maintenance and repair services
Online knowledge base and troubleshooting guides
Package Contents
Smart Digital Blackboard
Power adapter
Stylus pen
User manual
Remote control
Warranty card
Frequently Asked Questions
What is the brand name of the product?
The brand name of the product is MTHGH.
What is the model number of the product?
The model number of the product is XYC.
Where is the product manufactured?
The product is manufactured in China.
Is the blackboard compatible with all types of markers?
The Smart Digital Blackboard is compatible with most types of markers, including dry erase and permanent markers.
Can the blackboard be mounted on a wall?
Yes, the Smart Digital Blackboard can be mounted on a wall using the included mounting hardware.
