4K Ultra HD Intelligent Interaction High Performance LCD Interactive Touch Screen for School Teaching
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Product Highlights
- 4K Ultra HD Resolution: 3840*2160 resolution with 1.07B color depth and 72% NTSC color gamut.
- Android 8.0 Operating System: Powered by Android 8.0 with A73*2+A53*2 CPU and 3G/32G memory.
- Built-in Audio System: Integrated 10W*2 speakers for clear audio output without external devices.
- Dual Band WiFi Connectivity: Supports 2.4GHz and 5GHz WiFi for stable wireless network connection.
- Wide Viewing Angle: 178-degree viewing angle ensures clear visibility from multiple positions.
- 17 Years Industry Experience: Manufacturer with 17 years of experience in LED and LCD display technology.
- Quality Assurance Process: Strict quality control with pre-production samples and final inspections.
Product Attributes
- Customization
- Available
- Screen Size
- >60 Inches
- Aspect Ratio
- 16:9
- Model NO.
- LZHY75T600
- Application
- Education and Training System
- Screen Type
- Infrared
- Customized
- Non-Customized
- Selling Units
- Single Item
- Color
- Black
- Single Gross Weight
- 76.000 Kg
- Writing Method
- Pen/Finger Touch
- Weight
- 56kg
- Package Dimensions
- 1913*280*1225mm
- Place of Origin
- Beijing,China
- Whiteboard Type
- Interactive Whiteboard
- Single Package Size
- 191.3X28X122.5.Cm
- Product Dimension
- 75inch
- Transport Package
- 1913*280*1225mm
- Specification
- 76KG
- Trademark
- BOE
- Origin
- China
- Package Size
- 1913.00cm * 280.00cm * 1225.00cm
- Package Gross Weight
- 80.000kg
- Lead Time
-
7 days (1 - 1 unit)
To be negotiated ( > 1 unit)
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of 4K Ultra HD Intelligent Interaction High Performance LCD Interactive Touch Screen for School Teaching
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4K Ultra HD Intelligent Interaction High Performance LCD Interactive Touch Screen for School Teaching -
4K Ultra HD Intelligent Interaction High Performance LCD Interactive Touch Screen for School Teaching -
4K Ultra HD Intelligent Interaction High Performance LCD Interactive Touch Screen for School Teaching -
4K Ultra HD Intelligent Interaction High Performance LCD Interactive Touch Screen for School Teaching -
4K Ultra HD Intelligent Interaction High Performance LCD Interactive Touch Screen for School Teaching -
4K Ultra HD Intelligent Interaction High Performance LCD Interactive Touch Screen for School Teaching -
4K Ultra HD Intelligent Interaction High Performance LCD Interactive Touch Screen for School Teaching
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Product Description
| Specification | Parameter | |
| LCD panel | Screen Size(Diag.) | 75" |
| Backlight type | DLED | |
| Resolution | 3840*2160 | |
| Display size | 1649.66(H) x 927.94(V) | |
| Pixel pitch | 0.4296(H) x 0.4296(V) | |
| Response time | 8ms(typ.) | |
| Brightness | 350cd/m2 (Center 1point ,Typ.) | |
| Contrast Ratio | 1200:1 | |
| Viewing Angle(CR>10) | 178° | |
| Color depth | 1.07B | |
| Colour Gamut(NTSC) | 72% | |
| Aspect Ratio | 16:9 | |
| Refresh rate | 60Hz | |
| Hardware configuration | Chipset | MSD6A8386 |
| OS | Android 8.0 | |
| CPU/GPU | A73*2+A53*2/G51 MP2 | |
| DDR/eMMC | 3G/32G | |
| Wifi | 2.4GHz&5GHz | |
| Optional configuration. | OPS\Camera | |
| Sound | Built-in Speakers | 10W*2 |
| Touch | Touch control specifications | Infrared touch frame |
| Glass specification | 4mm tempered glass. | |
| Response speed | <10ms | |
| Touch control precision | More than 90% of the area is within ±1mm | |
| Output form | HID standard | |
| Theoretical click times | Unlimited | |
| Touch diameter | ≥2mm | |
| LCD panel | Screen Size(Diag.) | 75" |
| Backlight type | DLED | |
| Resolution | 3840*2160 | |
| Display size | 1649.66(H) x 927.94(V) | |
| Pixel pitch | 0.4296(H) x 0.4296(V) | |
| Response time | 8ms(typ.) | |
| Brightness | 350cd/m2 (Center 1point ,Typ.) | |
| Contrast Ratio | 1200:1 | |
| Viewing Angle(CR>10) | 178° | |
| Color depth | 1.07B | |
| Colour Gamut(NTSC) | 72% | |
| Aspect Ratio | 16:9 | |
| Refresh rate | 60Hz | |
| Hardware configuration | Chipset | MSD6A8386 |
| OS | Android 8.0 | |
| CPU/GPU | A73*2+A53*2/G51 MP2 | |
| DDR/eMMC | 3G/32G | |
| Wifi | 2.4GHz&5GHz | |
| Optional configuration. | OPS\Camera | |
| Sound | Built-in Speakers | 10W*2 |
| Touch | Touch control specifications | Infrared touch frame |
| Glass specification | 4mm tempered glass. | |
| Response speed | <10ms | |
| Touch control precision | More than 90% of the area is within ±1mm | |
| Output form | HID standard | |
| Theoretical click times | Unlimited | |
| Touch diameter | ≥2mm |
We are based in Jiangsu, China, start from 2005,sell to Domestic Market(30.00%),North America(20.00%),Southeast
Asia(20.00%),Northern Europe(10.00%),Eastern Europe(5.00%),Eastern Asia(5.00%),Western Europe(5.00%),Southern Europe(5.00%). There
are total about null people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
LED display screen,LCD display screen,Splicing screen,Audio video equipment,Multimedia devices
4. why should you buy from us not from other suppliers?
17 years of industry experience, including various products such as LED, LCD displays, information publishing, conference
all-in-one machines, remote video conferencing, audio and video equipment, as well as related technology and engineering services.
How to contact us?
Send your inquiry details in the below for best price, click "send" now!
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2641383". Items marked "
" are certified.
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Company Profile
Nanjing Chechi Technology Co., Ltd. - A Benchmark Service Provider in the Audio and Video System Industry
With two decades of in-depth cultivation in the audio and video field, Nanjing Chechi Technology Co., Ltd. Has evolved into a high-tech enterprise integrating the whole-chain services of products such as LED and LCD displays, conference sound reinforcement, remote video conferencing, distributed and central control systems. Adopting an integrated operation model of research and development, production, sales, and service, we continuously drive technological innovation and application development in the industry.
As a leader in the industry, we always adhere to strict standards. Our products have passed international authoritative certifications such as CE, RoHS, FCC, and UL, ensuring that their quality meets the requirements of the global market. Our management system has obtained the ISO 9001 Quality Management System Certification, guaranteeing service quality through standardized processes. The endorsement of the 3A Credit Certificate further demonstrates the company's outstanding commercial reputation and profound professional foundation.
Relying on the core advantages of intelligent control technology, we deeply integrate diverse product ecosystems including audio, video, and display systems, and establish a complete product matrix. For the application requirements of all indoor and outdoor scenarios, we provide one-stop solutions for customized development of acoustic, optical, and electrical software and hardware as well as system integration. Whether it is for high-end business meetings, professional education and training, large-scale exhibitions, or public spaces, we can customize personalized audio and video systems that meet the business development needs of our customers. We empower our customers to achieve in-depth and multi-dimensional business upgrades and scenario innovations, helping them gain a competitive edge in the digital wave.
About Our Factory & Business Background
- Address
- Second Floor, Building 1, No. 9 Gaohu Road, Jiangning District, Nanjing, Jiangsu, China
- Average Lead Time
-
Peak Season Lead Time: 1-3 months
Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is the screen resolution and size?
- The screen size is 75 inches with a 4K Ultra HD resolution of 3840*2160 pixels.
- Is the product customizable?
- No, the product is listed as Non-Customized with fixed specifications such as black color and 75-inch size.
- What operating system does the touch screen use?
- It runs on Android 8.0 OS with a chipset of A73*2+A53*2 CPU/GPU and 3G/32G memory.
- How does the touch technology work?
- It uses an infrared touch frame with a response speed of less than 10ms and high precision.
- What is the lead time for orders?
- Peak season lead time is 1-3 months, while off-season lead time is within 15 workdays.
- How do you guarantee product quality?
- We always provide a pre-production sample before mass production and conduct a final inspection before shipment.
- Where is the company located?
- We are based in Jiangsu, China, starting from 2005, with a main address in Nanjing.
- What markets do you sell to?
- We sell to Domestic Market, North America, Southeast Asia, Northern Europe, Eastern Europe, and other regions.
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