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Model:QM-55HY
Release time:2026-09-04
Nature:Manufacturer
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+8615920011166
Small classrooms, tutoring centers, language classes, early education centers, music/programming characteristic classrooms, with a classroom depth of less than 5 meters and less than 20 students are applicable.
According to the visual standard of human eyes, the students in the back row can clearly see every detail on the screen, saying goodbye to "can't see the back row deserted".
Compared with 65/75/86 inches, 55 inches is more space-saving and flexible to install. It is specially designed for schools and institutions with limited space and budget sensitive.
Set electronic whiteboard computer TV audio projector in one, a 55-inch teaching all-in-one machine to meet all teaching needs.
The text edge is sharp, the chart details are clear, the video is vivid and smooth, the courseware small font size, map annotation and experimental schematic diagram are clear at a glance.
The typical brightness is 350-450 cd/m, the contrast ratio is 4000:1 or more, and the classroom is also clearly visible in natural light during the day.
Sitting in the corner and the side of the students can also see the screen, completely bid farewell to the traditional projection of the "dead" problem.
4mm tempered anti-glare surface, reduce ambient light reflection, long-term viewing is not dazzling.
It supports multiple students to write, drag and drop and operate on the screen at the same time, which is suitable for group collaborative learning, mind map creation and math problem board performance.
The writing is smooth and natural, close to the real paper and pen/blackboard experience, no Caton, no hand, blackboard writing experience to mark the physical blackboard.
Groups of 4-6 people stood in front of the whiteboard to solve problems, draw and design plans together. The classroom changed from "teacher speaking" to "student doing".
Students can at any time put the notebook/tablet screen to the whiteboard with one key to display the research results of the group and support multi-terminal access.
Wall-mounted installation does not take up floor space, and the upgrade will be completed in about 2 hours, with 0 wiring and 0 dust, and classes will begin on the same day.
With a mobile bracket, it can be used in multiple classrooms and can be used in turn if the classroom is not enough.
Support 90 ° rotation installation, vertical screen display music, code, documents is more suitable, one machine multi-scene.
The thickness of the machine is about 60mm, weight 28-30kg, easy to install, do not pick the wall, ordinary load-bearing wall can be wall hanging.
Through the authority of low blue light eye certification, from the source to reduce harmful blue light, care for teachers and students vision health.
Automatically sensing ambient light, intelligently adjusting the screen brightness, not dazzling during the day and not dim at night.
Completely bid farewell to chalk dust, protect the respiratory tract health of teachers and students, and make classroom cleaning easier.
Anti-glare soft display, long-term viewing is not easy to visual fatigue, long-term viewing is not tired.
Pre-installed professional teaching whiteboard software, ready to use when starting up, whiteboard writing, annotation, saving and exporting are completed in one stop, with zero learning cost.
5000 course video, 300000 question bank, 800 mathematics drawing board, simulation experiment, etc., covering multi-discipline and multi-section.
Geometric drawing, chemical molecular formula, physical simulation, language learning and other professional discipline tools, so that abstract knowledge visualization.
The Android 14 / Windows OPS is optional, compatible with the existing IT environment of the school, and all commonly used teaching software can be installed.
Teachers prepare lessons at home, synchronize with one key to school, store courseware in the cloud, and greatly improve the efficiency of lesson preparation.
Equipment remote monitoring, batch on and off, software push, content distribution, multi-classroom centralized management more worry-free.
The morning story will play English animation, theme class will use whiteboard software to put together the leaves of the four seasons, and 2.5-year-old children can easily touch and interact.
Vertical screen display dialogue scenes, horizontal screen interactive exercises, small class oral teaching is more vivid, students' opening rate is significantly improved.
Replacing the traditional blackboard with a 55-inch whiteboard, it is more efficient for groups to solve problems and make mistakes, and blackboard writing can be retained for later reading.
The vertical screen of the rotatable whiteboard displays the music score, and the teacher directly marks the fingering and expression marks on the screen, making the teaching more intuitive.
| Parameter item | Typical value |
|---|---|
| Screen size | 55 inches |
| Resolution | 3840 × 2160(4K UHD) |
| Brightness | 350–450 cd/m² |
| Contrast | 4000:1 – 5000:1 |
| Touch Points | 20-50 points (infrared touch) |
| Touch Delay | 6-26ms |
| Visual Angle | 178° / 178° |
| Installation method | Wall Mount/Mobile Bracket |
| System | Android 14 / Windows OPS 可选 |
| Interface | HDMI×2、USB-C、USB 3.0、RJ45、Wi-Fi 6、蓝牙 5.3 |
| Comparison dimension | ✅55 inch interactive whiteboard | 65 inch large screen | Traditional Projection Whiteboard |
|---|---|---|---|
| Number of applicable students | Small class with less than 20 people | More than 30 people | No limit |
| Installation space | Small, space-saving | big | Medium |
| Procurement cost | 💰💰💰💰(Province) | 💰💰💰💰💰💰 | 💰💰💰💰💰 |
| Maintenance cost | low | low | High (frequent bulb changes) |
| Display clarity | 4K Super Clear | 4K Super Clear | Usually below 1080P |
| classroom interaction | Multi-touch | Multi-touch | Weak |
| Eye protection | Low Blu-ray Certification | Low Blu-ray Certification | Generally |
| dust-free teaching | ✅ | ✅ | ❌ |
55 inches is cheaper than 65/75 inches, allowing budget-sensitive schools to achieve full class coverage.
Multi-classroom, multi-campus overall procurement, factory direct supply price batch discount, lower total cost of ownership.
No bulb consumables, no chalk consumables, 3 years warranty remote maintenance, long-term use more money.
Leave the demand, the exclusive consultant will contact within 1 working day, and provide the scheme and quotation free of charge.
weekday 00:00-24:00 online
Add WeChat or online consultation, 1-to -1 exclusive consultant, support scheme communication, prototype application, batch quotation
National warranty, complete machine warranty for 3 years, free on-site installation, teacher training support, remote maintenance
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