Wholesale Price 75′′ Interactive Touchscreen All in One Whiteboard for Classroom

• Application: Indoor AD Player, Semi Outdoor AD Player
• Screen Size: 75′′
• Installation: Wall-Mounted
• Type: Network Version AD Player
• Touch Screen Type: Resistive
• Screen Technology: LED
• Model NO.: DEDI-75
• Interface Type: USB
• Remote Control: With Remote Control
• OS: Windows
• Customized: Customized
• Size: 75inch
• Aspect Ratio: 16:9
• Active Area: 930.2(H)X523.3(V)
• Visual Angle: 178/178 Degree
• Resolution: 1920X1080 / 3840*2160
• DOT Pitch: 0.4845X0.4845
• Brightness: 500~700nits
• Contrast Ratio: 4000:1
• Responsive Time: 6ms
• Warranty: 1 Year
• Place of Origin: Shenzhen, China
• Transport Package: Bubble Foam+Wooden Case
• Specification: ROHS, CE, ISO9000
• Trademark: DEDI
• Origin: Shenzhen, China
• HS Code: 8543709990
• Production Capacity: 5000 Units Per Year

Product Description

Wholesale price 75'' interactive touchscreen All in One Whiteboard for Classroom

Product Parameters

                          

Screen specification	screen Brand :SAMSUNG/ LG/ CHIMEI/ AUO
	size : 55-110"
	responding time (ms): 6
	brightness: 450cd/m2
	viewing angle:  H:178°  V:178°
Android specification	CPU: A83T/ RK3288/Rk3368 (8 core) 1.8 GHz
	ROM : 8G (16G,32G optional)
	RAM : 2G DDR3
	operating system : Android 5.1
Windows specification	CPU: Intel i3 (i5/i7)
	HDD : 500 G or SSD:120G
	memory :4 G DDR3
	operating system :windows 7/8/10
LVDS	1 drive 50/60Hz LCD screen
Port	2*USB2.0,RJ-45,LAN,HDMI(android) 2*USB2.0,2*USB3.0,RJ-45,LAN ,Audio ,,HDMI,VGA,DC(Windows)
Menu language	Chinese, English, Spanish, Russian, German, French, Arabic for 75" touch screen monitor
Touch function ( optional )	IR TOUCH / Grid touch/ Capacitive Touch for 75" touch screen monitor
WIFI	yes
Input voltage	AC100-240v 50/60HZ
operating environment	working temp :0ºC~50ºC/20%~80%  storage temp:-10ºC~60ºC/5--95%
Lifespan	50000 hours of 75" touch screen monitor
Other optional	Camera , Printer , scanner , Logo , Mirror , High brightness screen ,3G/4G/HDMI input etc

Detailed Photos

 

Certifications

Our Advantages

FAQ

DeDi Display FAQ:

Q: Accept Sample?
A: Sample is availble.We always supply sample to our clients for testing.

Q: Can you accept customized order ?
A: Welcome, We have our own hardware factory and component engineer.
Please send your own design and logo,we could make it as your idea/design.

Q: How is the quality?
A: We have very strict quality controlling which promises the goods we produced are always of the best quality.
We are the supplier of the McDonald' s,we got the good reputation.

Q: How long is your guarantee period ?
A: 2-3 years warranty, full responsibility for warranty. 
We are very confident in our products, if any issue, we will deal with it immediately.

Q: How is the Service?
A: We (DeDi) have global after-sales service network.