Touch screen Features

Model

HJ-TD86

Screensize

86inch

Overallappearance

4200x1302x52 (mm)

Combinationmethod

Splicedblackboard

Displayarea

1872x1053 (mm)

Brightness

≥350cd/㎡±30

Powerconsumption

230W

Backlighttype

DLED

Resolution

4K@60HZ（3840*2160）

Touchsensorhorizontalresolution

32767

TouchsensorVertical resolution

32767

Ratio

16：9

Displaycolor

10Bit,16.7M

Viewedangel

≥178°

Glass

4mm

Glassmaterial

AGanti-glareglass,Mohslevel7

Dynamiccontrast

5000:1

Staticcontrast

1400:1

Touchaccuracy

1mm

Capacitancecharacteristics

Fulllamination

Touchpoints

20points

Speaker

Built-inspeaker10W*2

Touchsensorresponsetime

≤6ms

Trackingrate

4m/s

Datafrequencyoftouchsensor

>135Hz

Touchsensorrecognizeddistance

＜6mm

Android System

System

Android 8.0

CPU

Dual-coreA73anddual-coreA53

GPU

Quad-coreMaliG51

CPU clock speed

1.5GHz

RAM

4GBDDR4

System memory

32GB

Front interface

USB 3.0 x2，HDMIINx1，USBTouchx1，USB3.0Type-C x 1，Automaticlightsensitivity

Bottominterface

TF CARD x 1，LAN INx1，LAN Out x 1，

USB2.0x1，USB3.0x 1，Audio IN x1，

Audio Out x 1，SPDIF Out x1,HDMI IN 2.0 x 1，

HDMI IN 1.4 x2，RS-232x1，VGAin x1

Thewholemachinebuttons

1. Timerpaused(Aftercallingthetimer,pressthebuttontopausethetimer,pressthetimer againtocontinuetiming fromthelastpausetime)

2. Volume -

3. Volume +

4. Brightness -

5. Brightness +

6. OPS / Android

7. Energy saving

8. Power supply

2.

Packagingsize

Packingmaterial

Honeycombpackingbox

Main-touchscreenpackingsize

2250*210*1430MM 91KG

Sub-blackboardpackingsize

1150*250*1420MM 40KG

Accessoriespackage

SoundBar

X1

Microphonewithreceiver

Dualmicrophone+one receiverx1

Writingpens

x2

Powercord

x1

Remotecontrol

x1

USBTOUCHcable

x1

HDMIcable

x1

Wall-mountedaccessories

X1

OPS (Optional)

CPU