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LDH55-EAO400L new-products

Dahua 55 inch Wall-mounted LCD Digital Signage

> Designed with an industrial-grade panel. It works up to 24 hours a day.

> Includes a mainstream quad-core CPU, Android system, and decodes up to 4K resolution.

> Plays and releases programs in multiple modes.

> With intelligent split screen, its page layout can be freely adjusted, making it suitable for a variety of scenes.

> Designed with B/S architecture, the device manages programs by time and location, and generates operation reports.

> Supports encrypting platform data transmission, multi-level permission review for program release and terminal password protection.

> The device offers unified platform management, and can be remotely controlled by the platform

  • Caractéristiques
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    Sélecteur de produits

    LCD Panel

    Panel Dimensions

    55 inch

    Backlight

    DLED

    LCD Technology

    IPS

    Aspect Ratio

    16: 9

    Brightness

    2500 cd/m² (typ.)

    Contrast

    1200: 1 (typ.)

    Display Colors

    10 bit (8 bit + FRC), 1.07B colors

    Resolution

    3840 (H) × 2160 (V)

    Viewing Angle

    178° (H); 178° (V)

    Response Time

    8 ms (typ.)

    Reflective

    <3%

    Built-in System

    Operating System

    Android 11.0

    CPU

    4 cores A55, 1.92 GHZ

    RAM

    4 GB

    ROM

    32 GB

    Video Decoding

    H.265 HEVC MP-10@L5.1 up to 2160p@60 fps

    H.264 AVC HP@L5.1 up to 2160p@30 fps

    VP9 Profile 2 up to 2160p@60 fps

    H.264 MVC up to 1080p@60 fps

    MPEG-4 ASP@L5 up to 1080p@60 fps (ISO-13818)

    WMV/VC-1 SP/MP/AP up to 1080p@60 fps

    Function

    Audio Compression

    MPEG-3, WMA, WAV

    Video Compression

    MPEG-4, H.264 AVC/MVC, H.265 HEVC

    Video Format

    mp4, avi, mov, mkv, wmv

    Device Ports

    Network Port

    1 × RJ–45 10/100/1000 Mbps self-adaptive Ethernet

    port

    Wi-Fi

    No (Can be customized)

    Bluetooth

    NO

    Data Transmission Ports

    1 × USB 2.0 ports (type A)

    1 × USB 3.0 ports (type A)

    1 × TF card slot, up to 128 GB

    Video Input

    1 × HDMI 2.1 (4K @60Hz)

    Video Output

    NO

    Audio Port

    1 × 3.5 mm jack output

    IR Receiver

    Yes

    Speaker

    Built-in Speaker

    2 × 5 W

    General

    General

    Power Supply

    220 VAC, 50/60 Hz

    Power Consumption

    ≤450 W

    Operating Temperature

    -20 °C to +45 °C (–4 °F to +113 °F)

    Storage Temperature

    –20 °C to +60 °C (–4 °F to +140 °F)

    Operatng Humidity

    5%–90% (RH), non-condensing

    Storage Humidity

    5%–90% (RH), non-condensing

    Protection Level

    IP55

    Cooling Method

    Fan-cooling

    Product Material

    Metal casing

    Casing Color (Frame/Rear)

    Black

    Product Dimensions

    1450 × 920 × 150mm (without wall mount bracket)

    Packaging Dimensions

    1620 × 1190 × 400mm

    Net Weight

    118kg(260.1lb)

    Gross Weight

    136kg(299.8lb)

    Installation

    Wall mount

    Display Mode

    Landscape only

    Accessory

    Wall-mount bracket, user's manual, legal and regulatory

    information

    Certification

    Certifications

    CE, ERP