Display parameters

Backlight type

DLED

Screen resolution

3840(H) × 2160（V)

visual angle

178°

colour

66.8m

brightness

330cd/m2

contrast ratio

4000:01:00

response time

8ms

Effective display area

(H) × mm(V)

Hardware parameters

Mainboard configuration (620.81)

Network cable port (RJ45): one set

Audio input port (Ypbpr): one set

Composite video (CVBS) ports: one set

PC AUDIO ports: one set

Computer video input (VGA) port: one set

High definition video input (HDMI) port: three sets

Analog signal input (RF) port: one set

Coax ports: one set

EARPHONE OUT port: one set

Memory card (TF) ports: one set

Multimedia (USB. 3.0) port: one set

CPU A53 4-core 1.2GHz

GPU Mali 450 6 core 432MHz

Running DDR SIZE 2GB

Storage Emmc Flash 16GB

Multimedia (USB. 2.0) port: one set

characteristic parameter

television system

Android 5.1

Image format: PAL

Sound system: BG, DK, I, MN

Decoding: 3D digital comb filter, 3D image motion noise reduction, 3D motion adaptive comb filter, etc

Horn characteristics

Speaker type: built-in speaker high and low

Horn power: 10W × two

input voltage

AC: 100~240V 50/60Hz

Backlight parameters

112V-136V，420ma-600ma*4

Overall power

≤550W

standby power

＜0.5W

Bare metal size (length * width * thickness)

two thousand two hundred and seventy point two × one thousand three hundred and six point two × 111MM

Package size (length * width * thickness)

two thousand four hundred and thirty × one thousand five hundred and twenty × 260MM (honeycomb box)

Wall hanging size (L * W)

eight hundred × 400MM

Operating environment

Relative humidity ≤ 80%

Storage temperature - 10~60 ℃

Operating temperature: 0~40 ℃