Model No.              

ADMA04B (battery) / ADMA04N (non-battery)

DESCRIPTION

21.5'' inch LCD Signage with LED writing board

Material / color (option)

Metal Frame; color: wooden or black (option)

Panel Type

21" AUO LCD

Active Area
(horizontal ×vertical)(mm)

476.064(H) x 267.786(V)

Pixels H ⅹV

1920 x1080

Contrast Ratio

1000(Typ.)

Battery (option)

12v/22Ah, 8 working hours

Operating System

Android  7.1 or Android 5.1 (option)

Software

Signway

Transitions

USB; SD ; WIFI; Wire Network

Video Types

MPEG1、MPEG2、MPEG4、H.264、WMV、MKV、TS、flv

Audio Types

MP3、WMA、WAV、APE、FLAC、AAC

Image Types

JPG、JPEG、BMP、PNG、GIF

Video Input

No

Internal Storage Capacity

2GB DDR3, 8GB EMMC 5.0

USB/SD/Micro SC/HDMI

USB/SD/Micro SD/HDMI

Input Voltage / Ampere

100-240V AC(50/60Hz) / 1.5A(MAX) / 0.25A(non-battery)

Power Consumption

68 W / 25 W(non-battery)

Temperature (℃)

0 ~ 50

Humidity

10 ~ 90