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Overall brightness : 350cd/m²(typ.)
Response time : 8ms (typ.)
Brand Name : MTHGH
Model Number : XYC-86
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
Operating system : Windows11 or Android13
Packaging Details : Standard carton package : carton+ plastic bag+ foam+ honeycomb paperboard+ pack thread.
Resolution : 3840*2160
Screen Contrast : 1200:1(Typ.)-Hard Screen 4000:1(Typ.)-Soft Screen According To Panel Depends
Brightness : ≥450cd/㎡
Backlight Type : D LED
Aspect Ratio : 16:9
Chromaticity : 1.07(B)
Panel touch points : infrared 40 touch points
Brightness uniformity : 75%
Color Gamut : 72% NTSC
Visible area : (2158.848*1214.352) mm
Pixel Pitch : (0.5622*0.5622)mm
Life : 30,000 hrs
Screen Size : 86 Inch
Refresh frequency : 60Hz
Viewing angle : 178°(H) * 178°(V)
The push-pull digital blackboard is an innovative smart magnetic education and training tool that combines digital touchscreen technology with classic classroom teaching workflows. Constructed with high-durability magnetic surfaces, physical courseware and visual learning materials can easily be mounted on the board, enhancing lesson demonstrations and student participation.
Teachers and students touch, write, and draw simultaneously to answer questions and conduct discussions.
Connect PCs, laptops, and document cameras directly to project 4K video, courseware, and diagrams.
Adjust sliding blackboard wings smoothly to protect the central 86-inch 4K screen when not in digital use.
Magnetic honeycomb wings support standard chalk and liquid chalk without causing resource waste.
| Parameter | Specification Value |
|---|---|
| Screen Panel Size | 86 Inch Central D-LED Display |
| Panel Manufacturer | LG Display Grade A+ Glass Panel |
| Visible Display Area | 2158.848 x 1214.352 mm |
| Native Resolution | 3840 x 2160 P (4K Ultra HD) |
| Aspect Ratio | 16:9 Widescreen |
| Overall Brightness | 350 cd/m² (typical) |
| Brightness Uniformity | 75% Uniform Luminance |
| Screen Contrast Ratio | 1200:1 (Hard Screen) / 4000:1 (Soft Screen) Panel Dependent |
| Response Time | 8 ms (typical) |
| Pixel Pitch | 0.5622 x 0.5622 mm |
| Refresh Frequency | 60 Hz |
| Viewing Angles | 178° (Horizontal) / 178° (Vertical) |
| Panel Lifespan | ≥ 30,000 Hours Continuous Operating Life |
| Color Gamut & Chromaticity | 72% NTSC, 1.07 Billion Colors (10-bit) |
| HDR & Backlight Type | HDR Processing Supported, D-LED Backlight (OD-18) |
| Operating System Compatibility | Dual OS Engine Supported (Windows & Android) |
| Category | Specification Details |
|---|---|
| Sub Board Type | Nano Honeycomb Blackboard (Supports Dustless Chalk & Magnetics) |
| Sub Board Color | Matte Black Non-Reflective Finish |
| Board Quantity | Left Sub-Board x 1, Right Sub-Board x 1 |
| Physical Dimensions | 1119.28 x 1389.64 x 94 mm per side board |
| Chalk Trough | Full-Length Lower Chalk Storage Trough Supported |
| Safety Corners | Rounded Protective Safety Corners Compliant with School Standards |
Deployed across primary classrooms, higher-education lecture halls, and corporate training rooms, the push-pull digital blackboard supports interactive lectures, multi-student problem solving, and seamless dual OS switching for teachers and presenters.
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86 Inch Push Pull Digital Blackboard with Infrared 40 Touch Points and Magnetic Function for Education and Training Images |