Dahua LDH43-EAO400L · Price in Qatar

Name: Dahua LDH43-EAO400L 43-inch Outdoor Wall-mounted Digital Signage Display
Brand: Dahua
SKU: dahua-ldh43-eao400l
Availability: InStock

Overview

The Dahua LDH43-EAO400L is a 43-inch wall-mounted LCD signage display from the manufacturer's outdoor range. It runs Android 11 on a quad-core processor, decodes 4K video and carries an IP55 rating with 2500 cd/m² typical brightness. Schools, malls and corporate entrances in Qatar can use it for looping promotions, wayfinding and announcements, with split-screen layouts and remote scheduling managed from one platform.

A 43-inch wall display for continuous signage

The LDH43-EAO400L is a 43-inch LCD signage unit built for fixed wall installation and rated for continuous daily operation of up to 24 hours. Its metal casing is finished in black, and the enclosure carries an IP55 rating, which covers protection against dust and low-pressure water jets. Inside, a quad-core processor runs Android 11 and handles 4K playback, so one unit can show full-resolution loops, news tickers and menus without an external media player.

Specifications that shape the buying decision

Panel: 43-inch IPS LCD, 3840 × 2160 resolution, 16:9 landscape orientation only, DLED backlight.
Brightness and contrast: 2500 cd/m² typical brightness and 1200:1 typical contrast, with reflectivity below 3%.
Viewing: 178° horizontal and vertical viewing angle, 8 ms typical response time.
Processing: 4 cores at 1.92 GHz, 4 GB RAM and 32 GB ROM. It decodes H.265, H.264 and VP9 video up to 4K, plus MPEG-4 and WMV up to 1080p.
Connections: one HDMI 2.1 input supporting 4K at 60 Hz, one 10/100/1000 Mbps RJ-45 port, USB 2.0 and USB 3.0 Type A ports, a TF card slot up to 128 GB, a 3.5 mm audio output and an IR receiver. There is no video output, so the signal cannot be passed on to a second screen.
Wireless: Wi-Fi and Bluetooth are not fitted as standard. Wi-Fi is listed as customisable, so ask the SmartRooms Qatar team if you need it.
Audio: two built-in 5 W speakers.
Environment: operating range -20 °C to +45 °C, storage up to +60 °C, 5% to 90% relative humidity non-condensing, fan cooling.

Where it fits in Qatar

A 43-inch unit suits corridors, entrances and walkways more than large halls. Consider a university campus in Education City placing one at a faculty entrance to show timetables and event notices, a shopping centre in West Bay using one near a car park entrance for promotions and directions, or a hotel in Lusail showing shuttle times under a covered arrival area. Because the operating limit is +45 °C and Qatar summer afternoons can exceed it, shade, airflow or a protective housing should be part of every outdoor plan.

Planning the installation and power

At 85 kg net, the display needs a wall and fixings that can carry the load with the wall-mount bracket supplied in the box. The product measures 1182 × 770 × 150 mm without the bracket, and the packed unit measures 1360 × 1040 × 350 mm, so plan the access route for delivery. The rated supply is 220 VAC at 50/60 Hz with power consumption up to 310 W. Qatar mains is 240 V, so the SmartRooms Qatar team confirms the electrical arrangement and socket for your site during the free site survey. The unit carries CE and ERP certification.

Managing content across several screens

The device is managed through a browser-based platform that schedules programmes by time and location and produces operation reports. Programme releases can pass multi-level permission review, the terminal can be protected with a password, and data sent to the platform is encrypted. Facilities teams responsible for screens at several sites can control the unit remotely from that platform.

Request a quote

If you are comparing this model for a school, mall or public-sector project, request a quote from SmartRooms Qatar. We supply, deliver to all eight municipalities of Qatar, arrange professional installation and usually issue quotations within one working day. Purchase orders (LPOs) and government tenders, including Monaqasat, are accepted, and the product is covered by the manufacturer's warranty.

Highlights

43-inch 4K (3840 × 2160) IPS panel in 16:9 landscape
2500 cd/m² typical brightness and 1200:1 typical contrast
Android 11 with quad-core CPU, 4 GB RAM and 32 GB ROM
IP55 protection and -20 °C to +45 °C operating range
HDMI 2.1 input, Gigabit-class Ethernet, USB 2.0 and USB 3.0
Remote platform management with time and location scheduling

Estimated timeline

Quotation within 1 working day · delivery timing depends on stock availability, and we confirm it with your quotation.

Specifications

45 specifications · Source: manufacturer · checked Oct 2026

LCD Panel10

Panel Dimensions: 43 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.)

Built-in System5

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

Function3

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 Ports8

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

Speaker1

Built-in Speaker: 2 × 5 W

General General17

Power Supply: 220 VAC, 50/60 Hz
Power Consumption: ≤310 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: 1182 × 770 × 150mm (without wall mount bracket)
Packaging Dimensions: 1360 × 1040 × 350mm
Net Weight: 85kg (187.4lb)
Gross Weight: 98kg (209.4lb)
Installation: Wall mount
Display Mode: Landscape only
Accessory: Wall-mount bracket, user's manual, legal and regulatory information

Certification1

Certifications: CE, ERP

Downloads

3 files from the manufacturer

PDF Datasheets LDH43-EAO400L_20241105.pdf 455 KB PDF Manuals & guides Maintenance for LDH43-EAO400.pdf 1.4 MB PDF Drawings & CAD LDH43-EAO400L_DIMENSIONS.pdf 43 KB

Questions about LDH43-EAO400L

Who is the LDH43-EAO400L designed for?

It suits organisations that need a fixed, wall-mounted screen for looping content, wayfinding or announcements in corridors, entrances and walkways. Its 43-inch 4K IPS panel offers 2500 cd/m² typical brightness, which helps the picture stay readable in bright areas. For a large auditorium or boardroom where people sit far from the screen, a bigger display is usually the better choice.

Do I need a separate media player for this display?

No. The unit runs Android 11 on a quad-core 1.92 GHz processor with 4 GB RAM and 32 GB ROM, so playback and programme scheduling happen on the screen itself. Content can also be loaded from a USB device or a TF card of up to 128 GB. Built-in playback means fewer boxes to mount and power, and fewer cables to route behind the bracket.

Can the display cope with Qatar's summer heat?

The operating range is -20 °C to +45 °C, storage goes up to +60 °C, and humidity can range from 5% to 90% non-condensing. Qatar summer temperatures can exceed 45 °C, so position matters: keep the unit out of direct afternoon sun and confirm airflow during the site survey. The casing has an IP55 rating covering dust and low-pressure water jets, and the unit is cooled by fans.

What connections does it have, and does it support Wi-Fi?

It has one HDMI 2.1 input supporting 4K at 60 Hz, one 10/100/1000 Mbps RJ-45 Ethernet port, USB 2.0 and USB 3.0 Type A ports, a TF card slot and a 3.5 mm audio output, plus an IR receiver. Wi-Fi and Bluetooth are not fitted as standard, although Wi-Fi is listed as customisable. The unit has no video output, so it cannot pass the signal on to another screen.

How is content managed across several screens?

The device is managed through a browser-based platform that schedules programmes by time and location and generates operation reports. Programme releases can pass multi-level permission review, the terminal can be locked with a password, and data sent to the platform is encrypted. The unit can also be controlled remotely from the platform, which suits a facilities team looking after screens at several sites.

How heavy is the display and what does installation need?

The net weight is 85 kg and the gross weight with packaging is 98 kg. The unit measures 1182 × 770 × 150 mm without the wall-mount bracket supplied in the box. The wall and fixings must carry that load safely, so SmartRooms Qatar offers a free site survey before fixing. Plan access for the 1360 × 1040 × 350 mm packed unit as well.

What power supply does the LDH43-EAO400L require?

The rated supply is 220 VAC at 50/60 Hz, with power consumption of up to 310 W. Qatar mains is 240 V, so the SmartRooms Qatar team confirms the electrical arrangement and socket for your site during the survey, before the order is confirmed. Plan a dedicated outlet for the screen rather than sharing one with other equipment.

Would this suit a faculty entrance at a university in Education City?

Yes, at an entrance where many students pass and timetables, room changes and event notices need updating. Mount it under a covered walkway or beside a glazed entrance where direct sun does not hit the top edge. The 4K resolution gives finer text than a 1080p screen of the same size, and the schedule can switch content by time of day from the platform.

Could a shopping centre in West Bay use it near a car park entrance?

Yes, for promotions or directions at pedestrian and car park entrances, where people pass quickly and the message must register within seconds. Choose a spot out of direct sun, or use shade or a protective housing, because the upper operating limit is +45 °C. The 2500 cd/m² typical brightness supports daytime visibility, and scheduling can switch between daytime and evening offers.

Is it suitable for a school in Al Wakrah that needs gate announcements?

It can work at a gate or covered outdoor walkway where the school posts pick-up notices, bus times or emergency information. A school ordering more than one unit can issue a purchase order (LPO), and SmartRooms Qatar supplies, delivers across Qatar and arranges installation. Use time-based scheduling to show different messages for morning drop-off and afternoon pick-up, and check heat exposure before fixing.

Could a hotel in Lusail place it in an arrival area?

It could sit under a canopy or along an arrival route to show shuttle times, event schedules and guest directions. Under a canopy the +45 °C upper limit and the IP55 rating matter most, so choose a sheltered position with good airflow. The screen is landscape only, so design the layout for wide content, and confirm that the wall can hold the 85 kg unit before installation.

Would a logistics operator in the Industrial Area use it at a yard gate?

Yes, a logistics operator could display driver instructions, loading bay numbers and safety reminders at a yard gate or dock. Choose a position that keeps the unit within its operating range and away from direct sun, and measure the 1182 mm width against the wall space. Remote updates from the platform let a central team change messages across several sites.