2025 Customizable Smart Classroom digital whiteboard 4K AI Interactive Flat Panel 75 86INCH with google
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Product Highlights
- 4K AI Interactive Display: Features 4K resolution with AI translation, assistant, and search functions for smart classrooms.
- Customizable Specifications: Options for brightness up to 450nits, audio up to 2*20W+20W subwoofer, and system RAM/ROM.
- Android 14 Operating System: Powered by Quad core ARM Cortex-A73 with Android 14 for smooth performance and app compatibility.
- Comprehensive Connectivity: Includes HDMI 2.0, USB 3.0, Type-C, OPS slot, and dual-band WIFI6.0 for versatile connections.
- Multi-Size Options: Available in 55, 65, 75, 85, 86, and 98-inch diagonal sizes to fit various classroom layouts.
- 20-Point IR Touch Tech: Zero bonding infrared touch technology supports 20 touch points for precise interaction.
- 2-Year Warranty Coverage: Provides a 2-year warranty for peace of mind and reliable long-term educational use.
- Complete Accessory Kit: Includes magnetic whiteboard, pens, wall-mount bracket, power cord, and remote control.
Product Attributes
- Customization
- Available
- Screen Size
- >60 Inches
- Aspect Ratio
- 16:9
- Model NO.
- DS-75AI79
- Application
- Education and Training System
- Screen Type
- Infrared
- Resistive Touch Screen Type
- Digital
- Customized
- Customized
- Resolution
- 4K
- System
- Android 14
- CPU
- Quad core ARM Cortex-A73
- RAM+ROM
- DDR 4G/8G +32G/128G
- Backlight
- LED
- Brightness
- 350-450nits
- Contrast Ratio
- '4000:1
- Viewing Angle
- 178 /178
- Speaker
- 2*15W (optional 2*20W+20W subwoofer
- WIFI
- 2.4G+5G WIFI module, WIFI6.0
- Bluetooth
- Bluetooth 5.2
- Touch tech
- IR touch, zero bonding
- Touch Points
- 20 points touch
- AI Functions
- ai translate, ai assistant, ai search etc
- Warranty
- 2 years
- Transport Package
- Plywood Case, Wood Pallet
- Specification
- 55 65 75 85 86 inch
- Trademark
- DS tech
- Origin
- Shenzhen, China
- HS Code
- 8471419000
- Package Size
- 186.00cm * 21.00cm * 118.00cm
- Package Gross Weight
- 61.000kg
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.
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Product Description







| Model | DS-55AI79 | DS-65AI79 | DS-75AI79 | DS-85AI79 | DS-86AI79 | DS-98AI79 | ||
| Display Parameter | Diagonal Size | 55inch | 65inch | 75inch | 85inch | 86inch | 98inch | |
| Effective Display Area | 1209.6(H)*680.4(V) | 1428.48(H)*803.52(V) | 1650.24(H)×928.26(V) | 1872(H)×1053(V) | 1895(H)×1066(V) | 2158.85(H)*1214.35(V) | ||
| Display Ratio | 16:9 | |||||||
| Brightness | 320-450cd/sqm | 320-450cd/sqm | 350cd/sqm (can customize, up to 450nits) | |||||
| Contrast Ratio | 4000:1 | 1200:1 | ||||||
| Backlight Type | DLED | |||||||
| Viewing Angle | 178°(V)/178°(H) | |||||||
| Resolution | 4K , 3840(H) X 2160(V) | |||||||
| Audio Output Power | 8Ω/10W*2 | 8Ω/15W*2 ( can customize max 2*20W+20W subwoofer) | ||||||
| Android system | Android Frequency | Quad core ARM Cortex-A73 | ||||||
| System Version | Android 14 | |||||||
| Memory | DDR4 4G/8G | |||||||
| FLASH | 32G/128G | |||||||
| WIFI | 2.4G+5G WIFI module, WIFI6.0 | |||||||
| Bluetooth | Bluetooth 5.2 | |||||||
| Back port | Input | LAN IN | 1 | |||||
| HDMI 2.0 | 2 | |||||||
| RS-232 | 1 | |||||||
| USB 3.0 | 1 | |||||||
| MIC | 1 | |||||||
| USB 2.0 | 2 | |||||||
| TF-card | 1 | |||||||
| OPS slot | 1 | |||||||
| OUT | Earphone | 1 | ||||||
| coaxial(RCA) | 1 | |||||||
| TOUCH OUT | 1 | |||||||
| Front port and function | USB2.0 | 3 | ||||||
| HDMI 2.0 | 1 | |||||||
| USB TOUCH | 1 | |||||||
| Type-C | 1 | |||||||
| Front button | Power Button On/Off*1 (can add buttons- Setting, Vol+, Vol-, sleep mode, Channels etc | |||||||
| Accessories | Magnetic whiteboard Pen *2 pc, Wall-Mount Bracket*1set, Power Cord*1pc, Remote Control *1pc,HDMI Cable*1pc,Touch USB cable*1, WiFi antenna *2pcs | |||||||

About the Supplier
Company Profile
Shenzhen DS Technology Co., Ltd. is established in 2013 in Shenzhen. DS tech is an OEM factory for interactive flat panels(55 65 75 85 86 98inch), LCD video wall screen and digital signage.
Our factory locates in Shenzhen, owning core experienced team. We are certificated ISO9001: 2008 quality management system and ISO14001: 2004 environmental management system. Strict quality control process to ensure our products stable quality and long warranty.
DS believes in profession, honesty and integrity will bring our customer value, we dedicate our team in providing quality product and service. And we believes that is our brand value.
Our Advantage
1. Quality products: Our team will do a total of 5 quality inspections for in-plant purchase quality inspection, raw material warehousing quality inspection, pre-production, in-production, and shipment quality inspections to ensure that each product is of good quality.
2. Quick and efficient response: All your queries will be answered within 12hours.
3. Experienced engineers and sales team with large size display industry manufacturing experience.
4. ISO 9001, CE, RoHS, FCC Certificated products: Interactive smartboard, touch screen kiosk and seamless bezel video wall.
5. Original LCD screen factory, reasonable price, high quality, and good after-sale tech support
6. Short delivery time, flexible payment way
7. Good after-sales support: When the product fails, you can contact our sales staff at any time. We will have a solution for you within 12hours. And provide free parts if it's within warranty or cheap replace parts for customer.
About Our Factory & Business Background
- Address
- B-8d, Yunhai Tiancheng, No. 4 Longcheng Road, Chuangye Road Community, Yuehai Street, Nanshan District, Shenzhen, Guangdong, China
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Main Markets
- Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Western Europe
FAQ
- What sizes are available for this interactive flat panel?
- The product is available in multiple sizes including 55, 65, 75, 85, 86, and 98 inches.
- Can the brightness and audio be customized?
- Yes, brightness can be customized up to 450nits, and audio can be upgraded to a maximum of 2*20W+20W subwoofer.
- What is the operating system and processor?
- It runs on Android 14 with a Quad core ARM Cortex-A73 processor.
- What AI functions are supported?
- The device supports AI translation, AI assistant, and AI search functions.
- What is the lead time for orders?
- Peak season lead time is one month, while off-season lead time is within 15 workdays.
- Does it support OPS computer slots?
- Yes, the back ports include an OPS slot for additional computing capabilities.
- What certifications does the product have?
- The product includes various certifications as listed in the packaging and shipping section.
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