55″ Interactive Smart Teaching Panel (HM55-828)

SKU 5886d0a5c10f Categories ,

Description

Specifications
Packing

Specifications

Android OS Functions

OS System

Android 8.0

Hass

HI3751 ARBCV811 dual-core A73 and dual-core A53 CPU; with 1.5G frequency, Quad-core MaliG51 GPU

RAM

2G NAND-Flash 4GB

Decoding Resolution

3840*2160

Networking Support

Ethernet, Wi-Fi

Video Format

MPEG2-4,H.264,H.265,TS,Realmedia,etc.

Picture Format

JPG, JPEG, BMP, PNG, etc.

Child Lock

Support

Miracast

Support

Postil

Support

OS Update

USB Update

OSD

English/Chinese or Customized

Picture/Display

Panel

55″

Panel Model

T550QVR02.1

Panel Supplier

AUO

Max Resolution

3840*2160(pixels)

Pixel Pitch

( Sub Pixel)

0.105 mm x 0.315 mm

Brightness(typ)±10%

350cd/m² (typ.)

Ratio(typ)

4000:1 (typ.)

Chroma

1.07B(10bit)

Response Time(ms)

6.5ms (typ.)

Viewing Area

1209.6mm(H) x680.4mm(V)

Viewing Angle

178°(H) / 178°(V)

Life Time(typ)/(min)

50,000 hrs (typ.)

Color Gamut

(x% NTSC)

68%

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