75 inches HD LED digital smart board interactive flat touch screen panel lcd monitor

type

name

specification

type

name

specification

LED Screen

Screen type

LED brand-new HD Agrade screen

(CHIMEI or LG)

Touch Screen

Touch type

Infrared touch 10 points

Screen size

75 Inch

The smallest touch body

3mm*3mm

Screen ratio

16:9 `

Touch resolution

32768 x 32768

Display area

1652*930mm

Response time

6ms

Pixel pitch

0.5622*0.5622mm

Hardness

Morse level 7

resolution

4K 3840*2160

Transmittance

l White glass≥95

l anti-glare glass≥80%(optional)

color

1.07B color

Glass thickness

4mm tempered glass

brightness

400cd mm

Power consumption

≤1w

Contrast ratio

5000:1

Operating life

≥60,000,000 times to click

Viewing angle

178°

Operation Systerm

WIN7/WIN10 /Android 

Service Life

60000H

Power supply system

Standard

PC

Configuration

(optional)

OPS

1. CPU:intel i3/i5/i7 option

2. RAM:4GB/8GB option

3. Memory:128GB SSD/500GB HDD option

4. With wifi

Input  /Output   Port

Front port

USB2.0*3,multi-media USB*1,IR touch output port*1,HDMI input port*1

Rear port

(Android)

USB2.0*3,HDMI input*3,coaxial*1,AV1input port*1,AV2 input port*1,AV output*1,YPBPR*1,VGA input port*1

Android

(optional )

Android version

Android 6.0

VGA audio output*1,HDMI input port *3,earphone port*1,RJ45 port*1,SD card port*1,USB3.0*1,optical output port*1

CPU

MSD6A648 Dual core

Memory

2GB RAM 32GB ROM

Rear PC port

HDMI output port*1,USB3.0output port*2,USB2.0 output port*2,VGA output*1,network input/output interfaces*1,12-19V power port*1,earphone output port*1,MIC port*1