LCD Digital Signage

LDH55-EAO400K

55'' Outdoor Wall-mounted Digital Signage

>Industrial design, waterproof galvanized steel housing, tempered protective glass.
>High brightness and anti-reflection glass ensure excellent visibility under direct sunlight.
>Dahua MPS platform provides unified remote management for system integrators and media operators.
>Strong 4 core processor provides powerful decoding capabilities, enabling premium display performance.
>Built-in media player software and USB player provide multiple methods to play contents.

Specificaties

Display

Model

LDH55-EAO400K

Backlight

LED

Screen Size

55”

Aspect Ratio

16:9

Resolution

3840×2160

Display Colors

16.7M

Brightness

2500nits

Contrast Ratio

1200:1

Viewing Angle(H×V)

178°/178°

Display Mode

Horizontal

Response Time

8ms

Lifespan

50,000h

Connectivity

Input

RJ45 ×1, USB ×2, TF Slot ×1, HDMI ×1, Audio In×1

External Control

IR, RJ45(LAN), USB

Wi-Fi

Optional

Speaker

5W×2

Smart Signage Platform

Media Publish System 3.0

Touch

Not Support

Power & Environmental Conditions

Power Supply

AC100-240V, 50/60Hz

Consumption

450W

Operating Temperature

-15℃~+45℃(5℉~113℉)

Operating Humidity

5%~90%

Protection Level

IP55 (IP65 customized)

Cooling Method

Air-cooled(default)

Air conditioning(customized)

Mechanical Specification

Dimensions

1450x920x150mm (57.1″x36.2“x5.9”)

Package

1590x1160x380mm (62.6″x45.7″x15.0″)

Net Weight

118kg(260.1lb)

Gross Weight

136kg(299.8lb)

Internal Player

Processor

Quad-core Cortex-A17 up to 1.8GHz

Operating System

Android 8.1

RAM

2GB

Storage

16GB

Material Type

Video, audio, image, time, weather, countdown, txt, web page, stream media, pdf

Video

mp4,avi,mov,asf,wmv,rm,rmvb,mkv

A single file can upload up to 2G, and the resolution cannot exceed 4K

Audio

mp3,wma,wav

A single file can upload up to 500M

Image

jpg,jpeg,gif,bmp,png

A single file can upload up to 30M, and the resolution cannot exceed 4K

Documents

PDF

A single file can upload up to 500M

Decoding Capacity

1ch@4K or 4ch@1080P

Downloads

LDH55-EAO400K_0718