65 75 86 inch android 4k uhd touchscreen digital education Teaching interactive smartboard
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Factory wholesale supplier of digital board interactive smartboards for education, school classroom, meetings and business.
The Qunmao Factory Manufacturer offers OEM prices for the following sizes: We offer the following sizes: 55, 65, 75, 85, 86, 98, 100, and 110 inches. The 4k interactive smartboard digital board for classrooms is equipped with an LCD display integrated 4k 5k screen panel, Android OS, and an OPS PC (Intel I3, I5, I7 option). The product features a whiteboard app, annotation, record, cut-screens, zoom, and a timer. It is accompanied by free whiteboard software with a range of powerful functions, including those typically associated with science tools and lab equipment. This allows for seamless integration of teaching and learning, as well as conference activities, into the digital domain.
Smart Interactive smartboard Details
This intelligent multifunctional Education interactive smartboard has fine picture quality, 4K ultra-high definition display, rich and gorgeous color levels, and clear and smooth dynamic video. It adopts unique adsds super hard screen patented technology and high-performance image processing, with 178 ° ultra wide viewing angle, 1.07 billion ultra-high color expressiveness, combined with simple design style, beautiful appearance and stable atmosphere. With high-power and high-quality sound system, it provides multi-level range performance, and takes you to feel the attack of shocking sound storm.
Function summary and product advantage
1. LCD panel is for BOE brand and A+ grade panel
2. with Anti-glare glass on surface + zero gap bonding process
3. with split screen function + Wireless screen transmission, multi-screen interaction, Wireless projection and others functions
4. with light sensor, can adjust lcd screen brightness according to the environment, to fit different place use and protect eyes, and also can save power.
311D2-B version 65 75 86 inch interactive smartboard Description
LCD Specifications | |||
LCD size | 65" | 75" | 86" |
Resolution | 3840*2160 4K resolution | 3840*2160 4K resolution | 3840*2160 4K resolution |
Pixel pitch | 0.372 mm x 0.372 mm | 0.4296mm x 0.4296 mm | 0.4935 mm x 0.4935 mm |
Brightness | 350cd/m² (typ.) | 400cd/m² (typ.) | 450cd/m² (typ.) |
Contrast Ratio | 4000:1 (typ.) | 4000:1 (typ.) | 4000:1 (typ.) |
Color Depth | 16.7M(8bit) | 16.7M(8bit) | 16.7M(8bit) |
Response time | 6ms (typ.) | 6ms (typ.) | 6ms (typ.) |
Viewing area | 1428.5mm(H)×803.5mm(V) | 1650.2mm(H)×928.3mm(V) | 1895.04mm(H)×1065.96mm(V) |
Visual Angle | 178°(H) / 178°(V) | 178°(H) / 178°(V) | 178°(H) / 178°(V) |
LCD life | 60,000 hrs (typ.) | 60,000 hrs (typ.) | 60,000 hrs (typ.) |
Android Specifications | |||
CPU | Amlogic A311D2, A55*4+A53*4 @ 2.2GHz | Amlogic A311D2, A55*4+A53*4 @ 2.2GHz | Amlogic A311D2, A55*4+A53*4 @ 2.2GHz |
GPU | Octa-core A52 | Octa-core A52 | Octa-core A52 |
Android OS | Android 13.0 | Android 13.0 | Android 13.0 |
RAM+ROM | 4+32G/8+64G/8+128G (Optional) | 4+32G/8+64G/8+128G (Optional) | 4+32G/8+64G/8+128G (Optional) |
WIFI | 2.4g&5g a/b/g/n +ac | 2.4g&5g a/b/g/n +ac | 2.4g&5g a/b/g/n +ac |
Bluetooth | 5.0 | 5.0 | 5.0 |
RJ45 | 1000M | 1000M | 1000M |
Video format | MPEG2-4,H.264,H.265, TS and ect | MPEG2-4,H.264,H.265, TS and ect | MPEG2-4,H.264,H.265, TS and ect |
Picture format | JPG, JPEG, BMP, PNG and ect | JPG, JPEG, BMP, PNG and ect | JPG, JPEG, BMP, PNG and ect |
Child lock | support | support | support |
Wireless projection | support | support | support |
Remarks function | support all channel remarks | support all channel remarks | support all channel remarks |
OSD language | English/French/Spanish/Russian and ect | English/French/Spanish/Russian and ect | English/French/Spanish/Russian and ect |
Interface (standard specs interface) | |||
HDMI OUT | *1 | *1 | *1 |
TF CARD | *1 | *1 | *1 |
HDMI IN | *2 | *2 | *2 |
LAN IN | *1 | *1 | *1 |
LAN OUT | *1 | *1 | *1 |
MIC IN | *1 | *1 | *1 |
DP | *1 | *1 | *1 |
LINE OUT | *1 | *1 | *1 |
RS232 | *1 | *1 | *1 |
USB 2.0 | *2 | *2 | *2 |
USB OTG | *1 | *1 | *1 |
TOUCH USB (USB 2.0) | *2 | *2 | *2 |
USB 3.0 | *2 | *2 | *2 |
Type-C | *1 | *1 | *1 |
2.1 Channel | *1 | *1 | *1 |
Front side interface | |||
TYPE C ( USB 2.0) | *1 | *1 | *1 |
HDMI IN | *1 | *1 | *1 |
TOUCH OUT (usb 2.0) | *1 | *1 | *1 |
USB 3.0 | *2 | *2 | *2 |
Touch screen Specs | |||
Touch type | Infrared touch + zero gap bonding | Infrared touch + zero gap bonding | Infrared touch + zero gap bonding |
Touch point | 20 point | 20 point | 20 point |
Touch height | 1mm | 1mm | 1mm |
Camera | |||
Built in camera and 8 Array Mic | Optional | Optional | Optional |
Interactive smartbaord Application Scenario
Qunmao provides one-stop commercial display engineering service. Since its establishment, qunmao has focused on providing customers with LCD splicing screen, multimedia advertising machine, touch query machine, education machine, conference tablet, terminal, etc; 5-110 inch special display products can be customized according to customer needs. It serves many projects such as public security, transportation, finance, expressway, army, border defense, customs, stock exchange, command and control center, airport, square and station, and has been recognized and praised by the industry.
311D2-B Version 65 75 86 inch interactive smartboard Technical specification
LCD brightness ajust according to environment | |||
Size | 65 inch | 75 inch | 86 inch |
Light sensor | support | support | support |
Power | |||
Speaker | 16W*2 | 16W*2 | 16W*2 |
Standby power | ≤0.5W | ≤0.5W | ≤0.5W |
Power supply | AC100V-240V,50-60 Hz | AC100V-240V,50-60 Hz | AC100V-240V,50-60 Hz |
Power consuption (not include OPS) | ≤200W | ≤320W | ≤410W |
Working environment | |||
Working tempurature | 0℃~40℃ | 0℃~40℃ | 0℃~40℃ |
Working humidity | 20%~85%(no condensation) | 20%~85%(no condensation) | 20%~85%(no condensation) |
Storage tempurature | -10℃~60℃ | -10℃~60℃ | -10℃~60℃ |
Storage humidity | 10%~60%(no condensation) | 10%~60%(no condensation) | 10%~60%(no condensation) |
Case materials | |||
Case materials | Aluminium frame + tempering glass + metal cover | Aluminium frame + tempering glass + metal cover | Aluminium frame + tempering glass + metal cover |
Case color | Black | Black | Black |
Size (W*D*H) | |||
Unit size (W*D*H) | 1485(L)*88.3(W)*901.8(H)mm | 1707.1(L)*88.5(W)*1026.7(H)mm | 1953.4(L)*96.5(W)*1166.6(H)mm |
Packing size (W*D*H) | 1580(L)*205(W)*1000(H)mm | 1810(L)*205(W)*1150(H)mm | 2060(L)*205(W)*1331(H)mm |
VESA Hole | 400*500mm, 4*M8 screw | 400*600mm, 4*M8 screw | 400*800mm, 4*M8 screw |
Weight | |||
Net Weight | 36±1.5 Kg | 50 ±1.5 Kg | 63 ±1.5 Kg |
Gross Weight | 43±1.5kg | 58.5±1.5 Kg | 74.5±1.5 Kg |
Standard accessories | |||
Remote control | *1 | *1 | *1 |
1.5m Power cable | *1 | *1 | *1 |
Touch pen | *1 | *1 | *1 |
Wall mount bracket | *1 | *1 | *1 |
Antenna | *2 | *2 | *2 |
Optional accessories | |||
Movable stand | Different models (Optional) | ||
Smart Pen | Qty optional | ||
Wireless projector | Qty optional | ||
Teacher's pointer | Qty optional | ||
HDMI cable | 3m/5m/10m (Optional) | ||
USB cable | 3m/5m/10m (Optional) | ||
Optional functions | |||
Motion Sensors | Detects someone approaching and automatically wakes up | ||
NFC | Turn on/turn off | ||
Lock screen/unlock screen | |||
Air quality detection | Issue prompts and early warnings when safe concentrations are exceeded | ||
Touch pen bring detection | Quickly open the entrance to the whiteboard and comments | ||
Fingerprint | Turn on/turn off | ||
Subwoofer | 20W | ||
Teaching whiteboard software | 1.0 Smartboard / 2.0 Qboard (Optional) | ||
DMS | Yes/No (Optional) |
Why Choose Qunmao Display?
Qunmao Display Technology Co., Ltd. was established in 2009 with a production base in Shenzhen, covering an area of 230000 square meters. The company focuses on high-tech technology enterprises specializing in the production, sales, software development, and service of LCD and central control equipment. It is a high-tech enterprise integrating intelligence, specialization, and Internet + of domestic and foreign video products, and the overall solution of domestic and foreign leading products. Solution OEM & ODM provider. Our product more than 85% export and has been receiving high reputation from customers over 50 countries and regions, such as: India, Morocco,Russia, Indonesia,USA, South Africa, Southeast Asia,pakistan, etc.
Qunmao manufacturing factory Main prdocuts include :Interactive whiteboard,interactive flat panel,splicing screens, LCD video wall,smart advertising display, smart conference panel, educational tablets, smart blackboards, Digital signage,preschool education machines, interactive smartboard,queue machine,etc. A high-end technology enterprise with products, it is a master in the field of high-end displays
Certifications & Exhibitions
Qunmao Manufacturer Popular Products Showcase
Advertising Player
All-in-One Interactive whiteboard
Splicing screen LCD video wall
Advantages of interactive whiteboard for School Education?
1. Engages students. Smartboards help students learn more by getting them more involved.
2. Learning with pictures and interactively. Smartboards help students understand complex concepts and remember information better.
3. Using different types of media. Smartboards let teachers add videos, images and software to lessons, making them more interesting.
4. Enables group learning. Smartboards help students work together by letting them interact with the board at the same time.
5. A learning experience that suits you. Smartboards help teachers create lessons that suit each student, making learning more personal and flexible.
6. Teachers and students interact more. Smartboards help teachers and students communicate better.
7. Assess and give feedback in real time. Smartboards can be used to assess and give feedback to students in real time.
8. Access to lots of educational tools: Smartboards provide access to lots of educational software and applications, making learning more fun and letting teachers use different teaching methods.
9. Makes technology easier to use: Smartboards help students get used to technology and learn to use digital tools, preparing them for the modern workforce.
Our Services and Advantages
1. Extensive sales and manufacturing experience
2. High-tech and efficient equipment
3. Customisation, OEM and ODM Services are acceptable
4. Strictly adheres to ISO9001 standards
5. Extensive after-sales service
6. Competitive factory price and superior quality
7. All materials meet the standards
8. Exceptional customer focus and knowledge
9. Owning a production factory with a complete supply chain
10. Quick email response within 12 hours.
Packaging And Shipping
FAQ
Q: can you provide OEM services for the integrated interactive tablet?
A: Yes, it has received good support. We can customize it according to your requirements.
Q: do you have any stock?
A: We have 3000-5000 units in stock every month.
Q: is your company a real manufacturer?
A:Our company is a professional manufacturer in Shenzhen city. You are welcome to visit our factory at any time.
Q: how about the quality of the product?
A: our products have been strictly tested by QC before being delivered to customers. We sell our brand online in China's domestic market, so quality is our first priority!
Q: is this product only used in schools?
A:Our products are widely used in hospitals, schools, offices and so on.
Q: can you provide OEM services for the integrated interactive tablet?
A: Yes, it has received good support. We can customize it according to your requirements.
Q: do you have any stock?
A: We have 3000-5000 units in stock every month.
Q: is your company a real manufacturer?
A: Our company is a professional manufacturer in Shenzhen city. You are welcome to visit our factory at any time.
Q: how about the quality of the product?
A: our products have been strictly tested by QC before being delivered to customers. We sell our brand online in China's domestic market, so quality is our first priority!
Q: is this product only used in schools?
A:Our products are widely used in hospitals, schools, offices and so on.
Q: how can I trust the quality of your products?
A: We have been engaged in the business display industry for more than ten years, have independent product R & D
institutions, have strong independent R & D ability of new products, and have passed a series of domestic and international quality management system certification, 3C certification, energy saving certificate, test report, national high-tech enterprise certificate, CNAs quality certification, CE certificate, FCC certificate, ROHS certificate, biso9001 certification, ISO environmental management The product implementation standard certificate is also the designated brand in the domestic government procurement list. The market share has doubled for several consecutive years. The company has a number of invention patents, utility model patents, design patents, intellectual property rights, copyrights, etc.
Q: what is your after-sales service?
A: If you have any questions, you will get our reply within 24 hours. And provide solutions immediately.
Can we help you?
7*24 hours online service.
Your inquiry related to our products or prices will be replied in 24 hours.
If you want to know more about our products or customize products, please Contact us or Send inquiry.