Model

Model

DD550BR4501

Type

55inch

Operating System Info.

CPU

Celeron, i3/i5/i7 ( optional)

RAM

4/8/16 GB  ( optional)

Memory

120/256/480/512GB SSD HDD ( optional)

Windows OS (optional)

Windows 10

Android OS(optional)

Android 7 2GB RAM+16GB RAM

Compatible system

All Operating systems

Touch Info.

Touch Technology

Infrared touch

Touch points

10 points touch

Input way

finger or any opaque object

Touch life times

Over 60,000,000 times

Touch response speed

6ms

Display Panel  Info.

Display Type

LED

Resolution

1920*1080 FHD

Brightness

380 cd/m2

Ratio of display

16:09

Viewing angle

178°

Contrast ratio

5000:1TYP

Tempered glass

Glass type

4mm tempered glass  AG

Glass transmittance

95% tempered glass

Interface Info.

Back ports:

DC input*1;HDMI INPUT*1;RJ45*1;Earphone*1;USB OTG*1;USB HOST*1

Other Info.

Life time

50000h

Working voltage

50-60HZ 100-250V

Standby power

3W

Power of speaker

8Ω12.5W*2

Frame material

Precision aluminum alloy

Package Info.

Size of product(mm)

1850*910*42

Size of display(mm)

1433*808

Size of package(mm)

2000*1050*180

N.W.(KGS)

72

G.W.(KGS)

86