Google EDLA Certified
Interactive Whiteboard Software
Infrared Touch
All-in-One Design with Built-in Camera, Microphone, and Speakers
Powered by Android 14 OS
Two-Way Wireless Screen Mirroring
QR Code Sharing for Whiteboard Content
Screen Recording
Official Google EDLA-Certified Interactive Display
Built with official Google EDLA certification for added reliability and stability.
Install any required apps from the Google Play Store, and use screen lock features to prevent unauthorized use by students when idle.
Ultra-Clear Visuals for Engaging Lessons
Crystal-Clear 4K UHD Display
Experience sharp, high-resolution visuals that make text, graphs, and videos vivid and easy to read — no matter where students sit.
Natural, Precise Writing Feel
Smooth & Accurate Touch Experience
With precision touch accuracy within ±1 mm and minimal latency, writing feels natural and responsive. Wiping with a palm or back of the hand is also supported for fast corrections.
Smart Writing App — “Note”
Enhance class interaction with a feature-rich writing application.
Supports dual pens, shapes, split screen writing, and smart content sharing.
Dual Pen Support
Use two different colors and pen styles simultaneously.
Shapes & 3D Geometry
Insert and manipulate 2D/3D shapes.
Split Writing
Write in up to four separate panels at once.
Multi-Format File Support
Import and save images, PDFs, and more.
QR Code Sharing
Generate QR codes to quickly share content.
Bring Online Resources Directly to Class
Web & Video Integration
Search the web and display online videos or resources in real time to enrich lessons beyond textbooks.
Interactive Screen Sharing —
‘Bytello Share’
Share and engage more students with wireless screen interaction.
Connect up to 50 student devices and share teacher content in real time.
(Supported on Windows, Mac, and Android devices including PCs, laptops, tablets, and smartphones.)
All-in-One Remote Teaching Solution
No extra peripherals needed — built-in camera, microphone, and speakers provide clear video and crisp audio for remote classes.
50MP High-Definition Camera
8-Mic Array, Up to 8 m Voice Pickup (ideal for mid-sized classrooms)
2.0 Channel Speakers
Versatile Connectivity
Multiple Ports for Flexible Use
Equipped with USB, HDMI, Type-C, and more — adapt to any classroom setup with ease.
Available in Four Sizes
Choose the right size to fit your classroom and teaching needs:
65″ · 75″ · 86″ · 98″ options available.
Flexible Sizes for Every Classroom
Designed to fit a variety of learning environments.
With multiple size options available, you can select the ideal display for each classroom and create the optimal smart learning space.
Product Specifications
Display
| Size (Inch) | 65 | 75 | 86 | 98 |
| Dimension | 1488.4 × 915.3 × 99.2mm | 1709 × 1039 × 98mm | 1957 × 1178.5 × 99.4mm | 2245 × 1326 × 90mm |
| Weight | 32.25kg | 44.25kg | 54.55kg | 99.10kg |
| VESA | 600 × 400mm | 800 × 400mm | 800 × 600mm | 800 × 600mm |
| Panel Type | VA | VA | IPS | ADS |
| Aspect Ratio | 16:9 | 16:9 | 16:9 | 16:9 |
| Backlight | DLED | DLED | DLED | DLED |
| Brightness (Typ.) | 400cd/m² | 400cd/m² | 400cd/m² | 400cd/m² |
| Toughened glass | 3.2mm | 3.2mm | 3.2mm | 4mm |
| Resolution | 3840 × 2160 | 3840 × 2160 | 3840 × 2160 | 3840 × 2160 |
| Contrast Ratio | 5000:1 | 5500:1 | 1200:1 | 1200:1 |
| View Angle | 178°(H/V) | 178°(H/V) | 178°(H/V) | 178°(H/V) |
| Color gamut | 72% NTSC | 72% NTSC | 72% NTSC | 72% NTSC |
| Touch Response | 6.5ms | 6.5ms | 8ms | 8ms |
| Lifetime | ≥30000Hours | ≥30000Hours | ≥30000Hours | ≥30000Hours |
| Display Color | 1.07B(10bit) | 1.07B(10bit) | 1.07B(10bit) | 1.07B(10bit) |
Touch System
| Touch Sensor | IR | IR | IR | IR |
| Touch Point | max 50 points touch |
max 50 points touch |
max 50 points touch |
max 50 points touch |
| Object Recognition Range | ≤1mm | ≤1mm | ≤1mm | ≤2mm |
| Accuracy | ±1mm | ±1mm | ±1mm | ±1mm |
| Response Time | ≤2.5ms | ≤2.5ms | ≤2.5ms | ≤2.5ms |
Camera
| Model | TEC-FE65 | TEC-FE75 | TEC-FE86 | TEC-FE98 |
| Quantity | 1 | 1 | 1 | X |
| Resolution | 50MP | 50MP | 50MP | – |
| Position | Center top | Center top | Center top | – |
Microphone
| Model | TEC-FE65 | TEC-FE75 | TEC-FE86 | TEC-FE98 |
| Quantity | 8 | |||
| Pickup Range | 0~8m | |||
Audio
| Model | TEC-FE65 | TEC-FE75 | TEC-FE86 | TEC-FE98 |
| Sound Channel | 2.0 | |||
| Speaker Power | 2 x 16W | 2 x 16W | 2 x 16W | 2 x 20W |
Operating System
| Model | TEC-FE65 | TEC-FE75 | TEC-FE86 | TEC-FE98 |
| I/O Port | HDMI IN x 3 / HDMI OUT x 1 / USB 2.0 x 1 / USB 3.0 x 4 / USB Type-C IN x 2 / TOUCH 3.0 x 2 / DP IN x 1 / VGA IN x 1 / AUDIO IN x 1 / AUDIO OUT x 1 / SPDIF x 1 / RS232 x 1 / RJ45 IN x 1 / RJ45 OUT x 1 / TF Card x 1 |
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Functions
| Model | TEC-FE65 | TEC-FE75 | TEC-FE86 | TEC-FE98 |
| Screen Share | Bytello Share (Up to 30 device screens simultaneously → Can be shared via one Interactive Display, Interactive Display → Can be shared to up to 50 devices simultaneously)) |
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Connectivity
| Model | TEC-FE65 | TEC-FE75 | TEC-FE86 | TEC-FE98 |
| System OS | Android 14 | |||
| EDLA Certified | O | |||
| RAM/ROM | 16G / 256G | |||
| CPU | A72 × 4 + A53 × 4 | |||
| GPU | Mali G52 MC3 | |||
Power
| Model | TEC-FE65 | TEC-FE75 | TEC-FE86 | TEC-FE98 |
| Operating voltage | 100-240V~50/60Hz,3.0A | 100-240V~50/60Hz,3.5A | 100-240V~50/60Hz,4.5A | 100-240V~50/60Hz,5.0A |
| Consumption(Typ.) | 175W | 210W | 240W | 320W |
