Hot Sell 75- Inch Android Windows Dual OS 4K AG Tempered Glass LCD Interactive Whiteboard Flat Panel Display and Classroom LCD Touch Screen
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Product Highlights
- 4K ultra HD A-grade touch screen with 178 ultra-wide viewing angle and high color restoration, delivering clear and delicate display for office meetings and classroom teaching scenarios.
- Zero-lag infrared touch technology supports multi-person simultaneous writing, with intelligent screen casting and built-in dual-system switching for smooth daily office and teaching interaction.
- Replace traditional paper notebooks and projectors, support real-time writing, erasing and content saving, solving blurred projection and inconvenient note-taking in meeting rooms and classrooms.
- Humanized anti-glare and anti-damage screen design with simple wall-mounted installation, avoiding light reflection and fragile screen problems for long-term teaching and office use.
- Ultra-long 50000-hour screen service life and stable 7x24h standby operation, supporting long-term uninterrupted use in schools, training institutions and enterprise offices.
- Multiple sizes of 55/65/75/86/98/110 inch optional, with high-definition constant brightness, adapting to small meeting rooms and large lecture classroom scenarios.
- Ideal for school classrooms and training institutions, it realizes intelligent interactive teaching, activates classroom atmosphere and greatly improves students' learning efficiency.
- Suitable for enterprise offices and conference rooms, it supports wireless screen casting and meeting recording, simplifies office processes and improves overall corporate meeting efficiency.
- Adopts high-transmission industrial anti-glare screen with lower failure rate than ordinary screens, presenting clearer display in strong light for teaching and office scenarios.
- Supports Windows and Android dual systems with multi-functional expansion interfaces, equipped with complete export certifications, more flexible than single-functional traditional whiteboards.
Product Attributes
- Customization
- Available
- Condition
- New
- Remote Control
- With Remote Control
- Drive Mode
- Rear Projection
- Material
- LCD Screen
- Style
- Wall Mount/Floor Upstanding
- Format
- 16: 9
- Resolution
- 3840 X 2160
- AG Glass
- Support
- Android Board
- Android 11 Version
- OPS
- Windows OS
- Android LCD Interactive APP
- Yes
- Enclosure
- Aluminum Enclosure
- Installation
- Wall Mount/Floor Upstanding
- Transport Package
- Plywood Case + Carton Box
- Trademark
- LIFEWATCH
- Origin
- Shenzhen
- HS Code
- 8528591090
- Production Capacity
- 60000 Pieces/Year
Product Images of Hot Sell 75- Inch Android Windows Dual OS 4K AG Tempered Glass LCD Interactive Whiteboard Flat Panel Display and Classroom LCD Touch Screen
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Product Description
2. 4K Ultra HD Resolution




Size | 55-inch | 65-inch | 75-inch | 85-inch | 98-inch | 110-inch |
Outline Dimension(mm) | 1258x744x80 | 1488.4x892x91.5 | 1710 x1022.2x 89.6 | 1934.8x1149.1x89.6 | 2218.4x1306.7x93.2 | 2504x1466x92.7 |
Resolution | 3840 x 2160 | |||||
Brightness | 450NIT | |||||
AG Tempered Glass | Option | |||||
Android | Androis 11 version | |||||
OPS | Windows OS (I3/I5/I7) | |||||
Suitable Sqaure Meter | 5~ 10 | 10~ 20 | 15~ 30 | 20~ 40 | 30~ 50 | 40~ 80 |
Suitable People | 3~5 person | 5~10 person | 10~20 person | 15 ~30 person | 20~40 person | 30~50 person |
Suitable Distance | 2 m | 2.5m | 3m | 4m | 5m | 6m |




and system solution provider, is dedicated to indoor& outdoor LCD digital signage kiosk, LCD interactvie
whiteboard, LCD table, LCD video walls, LCD self-service kiosk, LCD totem, LED display and other display
customization, OEM/ODM factory service is available for all customers. Moreover, our production base is located
at Shenzhen city where configures complete raw material supply chain of display products.
Lifewatch has obtained ISO9001, ISO14001, FCC, CE and RoHS certificate. Depending on strict QC management
system and scientific enterprise management system, senior experienced technical engineer team and premium
and perfect after-sales service, we have set up good reputation among distinguished overseas market. Lifewatch
also have exported different countries already, such as Romania, Italy, America, Canda, England, Ireland, France,
Czech Republic, Germany, Japan, Indonesia, etc.
Lifewatch always adhere to customer-oriented, technological innovation as the driving force, quality and service
as first principle and customize various hardware and software solution for every distinguished customer.






About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASI252699". Items marked "" are certified.
Company Profile
Shenzhen LifeWatch Information Technology Co., Ltd. As one of leading global manufacturer and system solution provider, is indoor & outdoor LCD digital signage, high brightness shop window LCD digital signage, smart LCD touch table, self-service payment order LCD kiosk, stretched LCD screen, square LCD screen, circle LCD screen, interactive mirror LCD screen LCD interactive whiteboard, 3D transparent LCD showcase, 180/270/360 degree hologram LCD showcase, 3D digital AI human Hologram column, Transparent OLED screen, LCD video walls, video wall controller, indoor & outdoor LED display, transparent LED display and different customized products.
Production base is located at Shenzhen city where has complete raw material supply China, which contribute us to provide high-quality and competitive price for our customers.
LifeWatch has obtained ISO9001, ISO14001, CE, FC and RoHS Certificate. Depending on strict QC system and scientific enterprise management structure, excellent South Korea and China R&D center, experienced technical engineering team, and premium and thoughtful after-sales service, Lifewatch has set up good reputation among distinguished overseas. We also have exported to South Korea, Indonesia, Philippine, Dubai, South American, etc.
LifeWatch always adhere to the customer-oriented, technological innovation as the driving force, quality and service as first principle, and provide premium and customized system solutions for every customer.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 20th Bldg, No. 161 Kejie 2nd Rd, Matian Street, Guangming District, Shenzhen, Guangdong, China
-
Registered Capital
- 500,000 RMB
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shenzhen Port
-
Minimum Order Quantity
- 1 PCS
-
Supply Chain Partners
- 15
Our Production Capability & Technical Expertise
-
Main Products
- Indoor LCD Screen, Outdoor LCD Screen, Touch Table, Self-service LCD Kiosk
-
Production Lines
- 2
-
Production Machines
- Air Compressor, Electric Screwdriver, Soldering Iron
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa
-
Repeat Buyers Choice
- 50%~80%
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
FAQ
- Can your company provide OEM/ODM Production and Product Customization Service?
- All products could put up customer logo, we could customize LCD display in accordance with requirements.
- Are you trading company or actual factory?
- We are professional actual factory where is located Shenzhen City, welcome visit our company.
- Can you supply sample product before batch orders?
- Sample kits is available before batch order, we could customize sample unit specially.
- How long is your warranty?
- Default warranty is 12 months, if need, we could extend warranty period if pay extra charge, which is negotiable.
- I would like customize export package with logo, are your company able to do it? What is your package standard?
- Yes, our export package accepts internal carton box + external plywood case or flight case, which package could put up customer logo.
- What is product certificate your company has?
- Our company has different product certificate, such as CE,ROHS,FCC,etc, which help client to pass customs when import
Send your message to this supplier
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US$399.00-999.00 / Piece
Product Groups
- Indoor Industrial LCD Monito.
- Video Surveillance LCD Monitor
- Interactive Information Inquiry LCD Kiosk
- Self-Service Payment LCD Kiosk
- Smart Interactive LCD Touch Table
- 3D Holographic LCD Display
- Outdoor Wheather-Proof LCD Screen
- Indoor LCD Screen
- High Brightness Shop Window LCD Digital Signage
- Interactive LCD Whiteboard
- LCD Video Wall
- Others
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