Laptop /computer wireless screen projector touch screen interactive whiteboard 75" 85"

China Laptop /computer wireless screen projector  touch screen interactive whiteboard 75" 85", Find details about China digital whiteboard, school projector from Laptop /computer wireless screen projector  touch screen interactive whiteboard 75" 85"

Model NO.
DSY-75DV16
Function
whiteboard, Annotation, gesture eraser, projector
Resolution
4K (3840 X 2160 Pixels)
Touch Tech
20points touch
Warranty
2 YEARS
Application
kids teaching, school equipment
Operating system
Android 6.0, Windows 10 (OPS computer)
CPU
2G RAM+32G storage
OPS computer
core I7, RAM 4G+128G slot-in OPS
LCD Screen
65" 75" 85" Available
Tempered glass
4mm Transparents Tempered glass
Wireless screen
2.4G/5G wireless screen dongle
Brightness
350CD/M^2
Light Source
LED Backlight
Input Interface
USB, TOUCH USB, LAN, HDMI, VGA, AV, etc
Accessory
Stylus, wall-mount bracket, wireless screen dongle
Trademark
OEM
Transport Package
Plywood Case/Carton Box
Specification
1600*215*1025
Origin
Guangdong, China
HS Code
84714190
Model NO.
DSY-75DV16
Function
whiteboard, Annotation, gesture eraser, projector
Resolution
4K (3840 X 2160 Pixels)
Touch Tech
20points touch
Warranty
2 YEARS
Application
kids teaching, school equipment
Operating system
Android 6.0, Windows 10 (OPS computer)
CPU
2G RAM+32G storage
OPS computer
core I7, RAM 4G+128G slot-in OPS
LCD Screen
65" 75" 85" Available
Tempered glass
4mm Transparents Tempered glass
Wireless screen
2.4G/5G wireless screen dongle
Brightness
350CD/M^2
Light Source
LED Backlight
Input Interface
USB, TOUCH USB, LAN, HDMI, VGA, AV, etc
Accessory
Stylus, wall-mount bracket, wireless screen dongle
Trademark
OEM
Transport Package
Plywood Case/Carton Box
Specification
1600*215*1025
Origin
Guangdong, China
HS Code
84714190
Laptop /computer wireless screen projector  touch screen interactive whiteboard 75" 85"


Laptop /computer wireless screen projector  touch screen interactive whiteboard 75" 85"





Laptop /computer wireless screen projector  touch screen interactive whiteboard 75" 85"
Laptop /computer wireless screen projector  touch screen interactive whiteboard 75" 85"

Laptop /computer wireless screen projector  touch screen interactive whiteboard 75" 85"

Major Features:

Android 6.0 System with OPS PC expandable: To have Android 6.0 system and Windows 10 in one touch panel, freely switch both when used in classroom and conference. 
 
RAM 2G+32G high configuration:  Embedded with MSD648 chipboard with 2G RAM 32G storage, more fluent and faster in running App.
  
Max 20point touch: Support multi-users  writing at the same time 

Built-in Whiteboard and annotation App: To provide you high-efficiency tools in classroom and presentation.
    
Wireless Laptop mirroring: by built-in 5G wireless module, laptop pc, mobile phone and tablets can project to touch screen without cables, projectors. 

Support video conference: Can customize a built-in video camera and microphone for video conference display system. 

Available in 65" 75" 85" and 98"


Functions include: 
20point touch, 10point writing, 2points zoom/drag, gesture erase (hand back erase), 

Annotation function: making annotations on-screen or during the presentation

Digital whiteboard function: insert and edit files, pictures, making notes, etc

Scan QR code to share annotation/memos

Wireless projection: share laptop, mobile screens to touch screen interactive flat panel without cable, just one click of wireless screen dongle.

OPS computer: OPS slot-in, support i7, i5 processor Windows system

A quick switch from Android system to the Windows system 

Touch USB, USB, HDMI,  etc multi-input and output ports

Can connect with the video camera, wireless microphone for video conference system


Specification:
Product Parameter
ModelDSY-65DV16DSY-75DV16DSY-85DV16
BacklightLEDLEDLED
Active display size (diagonal)65"75"85"
Aspect Ratio16:916:916:9
Product dimension (mm)1485.6*903*94.61725*1042.6*109.61961*1183.5*125.7
Slime frame25 mm25 mm25 mm
Dynamic Contrast Ratio4000:14000:14000:1
Resolution3840*2160 (4K)3840*2160  (4K)3840*2160  (4K)
Colors8 bit / 1.07 billion colors8 bit / 1.07 billion colors8 bit / 1.07 billion colors
Brightness450cd/m2450cd/m2450cd/m2
Response time8 ms8 ms8 ms
View Angle178°, 178°178°, 178°178°, 178°
Dot pitch (mm)0.4298 x 0.42980.4298 x 0.42980.4298  x 0.4298
Panel life expentance≥50000 hrs≥50000 hrs≥50000 hrs
LCD qualityGrade AGrade AGrade A
Speakers15W x 215W x 215W x 2
OPS SlotYes (42mm,80Pin)Yes (42mm,80Pin)Yes (42mm,80Pin)
Power consumptionMaximun< 220W, Eco<100W, Standby Mode<0.5WMaximun< 250W, Eco<125W, Standby Mode<0.5WMaximun< 350W, Eco<225W, Standby Mode<0.5W
Power voltage100V - 240VAC, 50/60Hz  15W x 2100V - 240VAC, 50/60Hz  15W x 2100V - 240VAC, 50/60Hz  15W x 2
Work environmentTEMP: 0ºC  ~ 40ºC / Humidity:  20% ~ 80%TEMP: 0ºC  ~ 40ºC / Humidity:  20% ~ 80%TEMP: 0ºC  ~ 40ºC / Humidity:  20% ~ 80%
Storage environmentTEMP: -10ºC  ~ 60ºC / Humidity:10% ~ 60%TEMP: -10ºC  ~ 60ºC / Humidity:10% ~ 60%TEMP: -10ºC  ~ 60ºC / Humidity:10% ~ 60%
Maximum continue working time18 hours*7 days18 hours*7 days18 hours*7 days
 
Android System (Default)
System configurationAndroid 6.0,  MSD6A648 , CPU Cortex A53*4 1.5GHz,  RAM 2G  + 32GB  storage
Interface Inputs / OutputsHDMI*1,     RJ45*1,    Touch USB*1,     USB2.0*2,     SPDIF output*1,  RS232*1,     SD*1,     VGA input*1,  AV input*2,     Audio input*1,AV output*1,   earphone *1,     YPbPr input*1,  MIC*1, wifi- *1(5.G module),
ModelDSY-65DV16DSY-75DV16DSY-85DV16
Touch Screen Parameter
Glass surface4 mm Tempered glass
TechnologyInfrared touch (IR touch)
HID supportYes
Touch supported10 points touch /max  20 points touch
Writing toolsfinger or any opaque object
Positioning accuracy2 mm
Response Time≤ 5ms
Connection InterfaceUSB
Detachable IR frameYes
SoftwareYes
Touch Life Expectancy≥ 60,000,000 times

Shipment
Laptop /computer wireless screen projector  touch screen interactive whiteboard 75" 85"




About DS tech company
Shenzhen DS Technology Co., Ltd. is established in 2013 in Shenzhen.DS is a high-tech enterprise specialized in the development, production, and marketing of the interactive screen and commercial large size display products. Our products are divided into several series: interactive whiteboard(55" 65" 75" 85" 86" 98"), LCD video wall(46" 49" 55") of Samsung, LG and BOE. We also produce digital signage 43" 46" 49" and 55" for customized commercial screen display. 

Our factory locates in Shenzhen, 120workers, owning a core experienced technology team of 15engineers. 
We are certificated ISO9001: 2008 quality management system and ISO14001: 2004 environmental management system. All products are certificated with CE, ROHS, and FCC. 

A strict quality control process and good after-sales support help us win customer trust.
DS tech team believes in professionalism, honesty, and integrity will bring our customer value, we dedicate our team in providing quality products and services. And we believe that is our brand value.

Laptop /computer wireless screen projector  touch screen interactive whiteboard 75" 85"


Any queries, feel free to contact us.