Wholesale Prices 55 65 75 85 86 98 110′′ Smart Whiteboard

• Customization: Available
• Application: Indoor AD Player, Semi Outdoor AD Player
• Screen Size: 55 65 75 85 86 98 110′′
• Model NO.: DEDI860-SM
• Installation: Combined
• Type: Touch Screen Panel AD Player
• Touch Screen Type: Infrared
• Screen Technology: LCD
• Interface Type: RS232 HDMI USB
• Remote Control: With Remote Control
• OS: Android + OPS
• Customized: Customized
• Brand: Dedi / OEM / ODM Option
• LCD Panel Size: 55 65 75 85 86 98 110′′
• Resolution: 1920*1080 / 3840*2160 Option
• Brightness: 350~500 Nits
• Contrast Ratio: 5000:1
• Aspect Ratio: 16:9
• Touch Type: Infrared Touch
• Speakers: 15W*2
• Screen Protector: 4mm Tempered Glass
• Lifetime: 50000 Hours
• Viewing Angle: 178/ 178 Degree (H/V)
• Backlight Type: Dled
• Communication Methods: Full-Speed USB
• Operation System: Android & OPS
• Warranty: 3 Years
• Transport Package: Foam+Carton+Wooden Box / Flightcase
• Specification: 55 65 75 85 86 98 100′′
• Trademark: DEDI, China
• Origin: Shenzhen, China
• HS Code: 8471504001
• Production Capacity: 5000/Year

Product Description

Product Parameters

LCD Screen Parameters
LCD Panel Size	55 65 75 85 98 110 Inch
Back Light	D-LED
Active Display Area	2218.4× 1306.7 mm
Resolution	3840×2160
Respone Time	8 ms
Aspect Ratio	16:09
Refresh Frequency	60Hz
Color	1.07B(10bit)
Colour Gamut NTSC(Typ)	72%
Contrast Ratio (Typ)	5000:01:00
Viewing Angle	178°(H/V)
Backlight Type	DLED
Brightness(Typ)	300cd/m2
Lifetime	50000 Hours
Screen Protector	4mm Tempered Glass
Speaker	15W*2
Touch Writing Systems
Recognition Principle	Infrared identification
Touch Points	20 touch points;
Minimal Identifier	3mm
Number of Fine Strokes Supported	Five 3mm fine pens writing at the same time
Input Method	Opaque objects such as fingers, styluses, etc.
Respone Time	≤8  ms
Touch Accuracy	±1mm ( More than 90 per cent touch area)
Writing Height	3.5mm
Communication Methods	Full-speed USB
Writing screen surface hardness	7H
Output coordinates	32767 (W) ×32767(D)
Operation system	Support Windows,
PC System ( Optional PC system )
Window System	Windows 10.0 CPU 2xcore 2.90 GHz , OPS I5-4570T 4+128G
WiFi	2.4GHz and 5.GHz
Ports	USB3.0*6, HDMI*1, Ethernet*1
Power Parameters
Power	≤300W
Working Voltage	100V~240V AC
Standby Power	≤0.5W
Environment
Storage & Working Temperature	Working Temperature: 0~45 degree; Storage Temperature: -20 ~ 60 degree;
Storage & Working Humidity	10%~90%

Detailed Photos

Product Description

Looking for the best digital smart board for teaching?
DEDI's interactive flat panels offer superior A+ grade displays
Enjoy unmatched clarity, vibrant colors, and exceptional performance. Dive into the details and see the difference for yourself!
Why DEDI Technology?
Dedicated customer support
3 years on-site warranty
No ongoing maintenance costs
13+ years of experience in the digital signage industry
Integrated K-12 digital content with the interactive flat panel

Packaging & Shipping