Dual OS Android Windows 4k annotation 86inch intelligent blackboard touch panel Interactive Smart Board
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Product Highlights
- Dual OS Compatibility: Supports both Android 12.0 and Windows operating systems for versatile usage.
- 4K Ultra HD Display: 3840x2560 resolution with 88% NTSC color gamut and 178-degree viewing angle.
- 20-Point Touch Control: Capacitive touch screen with 8ms response time and finger/stylus input support.
- Customizable Memory: Optional upgrade from 4G+32G to 8G+128G RAM and ROM configuration.
- Built-in Camera & Audio: Integrated camera and dual 15W speakers for seamless video conferencing.
- Extensive Connectivity: Features HDMI, USB, Type-C, Bluetooth, and Wi-Fi 5.0 ports.
- Long Backlight Life: DLED backlight source with a lifespan of over 60,000 hours.
- Flexible Installation: Wall mountable with optional mobile stand for versatile placement.
Product Attributes
- Customization
- Available
- Connectivity
- Wi-Fi
- Display Size
- 80 to 89 in.
- Model NO.
- DS-OT86
- Display Technology
- LCD
- Memory
- 4GB
- Mounting
- Wall Mount
- Operating System
- Android
- Resolution
- 3840 X 2560 4K
- Special Features
- Built-in Camera, Remote Control, Touchscreen, Waterproof
- Storage Capacity
- 32GB
- System
- Android 12.0
- RAM+ROM
- 4G+32G(Optional 8G+128G)
- Capacitive screen
- 86inch
- Touch points
- 20-point touch
- Responde time
- 8ms
- Back light source
- DLED
- Brightness(Typ)
- 350cd/m2
- Frequency
- 60Hz
- Input method
- Finger/capacitive stylus
- Display colors
- 1.07B (8bit+FRC)
- Color gamut NTSC(Typ)
- 88%
- Speakers
- 2*15W
- Bluetooth and WIFI
- yes
- POWER
- AC 100-240V,50/60HZ;420W
- Transport Package
- Plywood Case
- Specification
- 212X22X135CM
- Trademark
- DS/ OEM
- Origin
- Shenzhen, China
- HS Code
- 8471419000
- Production Capacity
- 2000PCS Per Month
- Package Size
- 212.00cm * 23.00cm * 133.00cm
- Package Gross Weight
- 98.000kg
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








| Size | 86" |
| Response time | 8ms |
| Visual ratio | 16:9 |
| Max visual area | 1895 (H) x 1065(V)mm |
| Resolution | 3840(H)×2560(V) |
| Pixel pitch | 0.4935 (W) x.04935(H) |
| Frequency | 60Hz |
| Display colors | 1.07B (8bit+FRC) |
| Color gamut NTSC(Typ) | 88% |
| Contrast ratio(Typ) | 4000:1 |
| Viewing angle | 178°(H/V) |
| Back light source | DLED |
| Brightness(Typ) | 350cd/m2 |
| Back light life | ≥60000 hours |
| Sound track | 2.1 |
| Power | 8 2*15W |
| Identification principle | Capacitive out-cell(Zero bonding) |
| Support system | Windows10/Windows8/Windows7/Windows XP/Android/Linux/Mac OS X/Chrome |
| Touch points | 20-point touch |
| Input method | Finger/capacitive stylus |
| Touch accuracy | ≤1mm |
| System version | Android 12.0 |
| RAM+ROM | 4G+32G(Optional 8G+128G) |
| Android Frequency | 8 core ARM Cortex-A55 |
| WIFI Version | 5.0 |
| Working frequency | 2.4GHz |
| Working distance | 0~10m |
| Description | Built-in Blue-tooth |
| LAN IN | 1 |
| HDMI | 1 |
| RS232 | 1 |
| USB2.0 | 2 |
| TF | 1 |
| EARPHONE | 1 |
| COAXIAL(RCA) | 1 |
| TOUCH USB | 1 |
| USB2.0 | 3(front) |
| HDMI | 1(front) |
| TOUCH USB | 1(front) |
| TYPE-C | 1(front) |
- Power parameters
| Voltage | AC 100-240V,50/60HZ |
| Max power consumption | 420W |
| Standby power consumption | ≤0.5W |
| Power cord | ×1 |
| Stylus pen | ×1 |
| Mobile stand | ×1(Optional ) |
| remote control | ×1 |
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 operating systems are supported?
- The smart board supports Dual OS, including Android 12.0 and Windows (10/8/7/XP), as well as Linux, Mac OS X, and Chrome OS.
- What is the screen resolution and size?
- It features an 86-inch display with a 4K resolution of 3840x2560 pixels and a 16:9 aspect ratio.
- Can the memory and storage be upgraded?
- Yes, the standard configuration is 4GB RAM + 32GB ROM, but it can be optionally upgraded to 8GB RAM + 128GB ROM.
- How many touch points does the screen support?
- The capacitive touch screen supports 20-point touch input with a response time of 8ms and accuracy within 1mm.
- What are the connectivity options available?
- It includes HDMI, USB 2.0, Type-C, RS232, TF card slot, Earphone, Coaxial, Bluetooth, and Wi-Fi 5.0.
- Does the device have built-in audio and video features?
- Yes, it comes with a built-in camera and dual 15W speakers for enhanced audio-visual performance.
- What is the power consumption and voltage requirement?
- It operates on AC 100-240V, 50/60Hz, with a maximum power consumption of 420W and standby power under 0.5W.
- What accessories are included in the package?
- The package includes a power cord, stylus pen, remote control, and an optional mobile stand.
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