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Specifications

size

75 inch

display screen parameters

backlight type

LED

panal resolution

3840(H)×2160(V)

visual angle

89/89/89/89(L/R/U/D)

color

16.7M

brightness

350cd/㎡

contrast ratio

2000：1

response time

6.5ms

touch screen parameters

technology

infrared

multitouch

10 points touch

Antiglare

Yes

way of writing

finger，pen (the diameter>5mm）or any opaque objects

touch precision

above 90% touch area can reach ±2m m

communication

Full speed USB

wirting sceen hardness

Physical rigidity of moson 7 stage explosion proof

touch life time

over 80000hrs

android OS parameters

CPU

ARM A53×4 1.4GHz CPU and ARM Mali450 MP4(4+2) 450MHz GPU

internal storage

2G  DDR3

built-in storage

16GB EMMC FLASH

network

Support cable network and WIFI

hardware parameters

input/output ports

input:HDMI*3、composite video CVBS*1、color difference(CVBS)*1、PC（VGA）*1、PC audio*1、multimedia（USB）*3、SD car*1、serial port（RS232）*1
output:composite video(CVBS)*1、earphone audio*1、coaxial audio*1、touch（USB)*1

application and features

1、one-key PC and TV switch, one-key eco
2、support the touch menu under all channels

TV system

image standard

PAL

audio standard

BG, DK, I,MN

decoding

3D DCF digital comb filter、3D image noise reduction、3D motion adaptive comb filter etc.

audio

speaker type

built-in speaker

speaker power

10W × 2

input voltage

AC:100～240 V   50/60 Hz

whole machine power

≤350W

pwer saving

＜0.5W

working environment

relative humidity ≤80﹪

storage temperature -10～+60℃

working temperature 0～+40℃