Dahua LDH43-WAI200L 43-inch LCD Digital Signage

Name: Dahua LDH43-WAI200L 43-inch LCD Digital Signage
Brand: Dahua
SKU: dahua-ldh43-wai200l
Availability: InStock

Overview

Portrait-ready 43-inch LCD signage with a 1080 x 1920 IPS panel, 3000 cd/m² typical brightness and Android 11. The built-in quad-core player runs content on its own, around the clock, and playlists can be scheduled and managed remotely by time and location. Suited to shopfronts, hotel lobbies, clinic waiting areas and wayfinding points across Doha, Lusail and Al Sadd. Request a quote for supply and installation.

What the Dahua LDH43-WAI200L is built to do

The LDH43-WAI200L is a 43-inch LCD signage display with an IPS panel and DLED backlight. Its built-in Android 11 system runs a quad-core A55 processor at 1.92 GHz, with 4 GB RAM and 32 GB storage, so playlists run on the screen itself without a separate media player. It is rated to run up to 24 hours a day, which suits signage that must stay live through trading hours, clinic sessions or campus open days.

Panel and playback figures to check against your brief

The panel offers 3000 cd/m² typical brightness and 1200:1 typical contrast at 1080 x 1920 pixels in a 9:16 ratio. It is portrait by default and can be set to landscape. Viewing angle is 178 degrees horizontally and vertically, and response time is 8 ms typical. The decoder handles H.265 and H.264 video up to 2160p, so 4K files can be played, although the panel's native resolution is 1080 x 1920. Intelligent split-screen layouts let you place a video zone beside a timetable or notice panel.

Management, ports and connectivity

The platform follows a browser/server (B/S) architecture. Programs can be scheduled by time and location, and operation reports are generated. Program releases pass through multi-level permission review, platform data is encrypted in transit, and each terminal can be password protected. Ports are one RJ-45 10/100/1000 Mbps Ethernet port, one HDMI 2.1 input at 1080p and 60 Hz, one USB 2.0 and one USB 3.0 Type A port, a TF card slot up to 128 GB, and a 3.5 mm audio output. Wi-Fi needs an optional external module, Bluetooth is not fitted, and there is no video output.

Where it fits in Qatar

Three realistic settings suit this model:

A street-facing shop window in Msheireb or West Bay, where a portrait screen shows promotions to pedestrians. The 3000 cd/m² typical brightness keeps content readable, but the unit must sit in an air-conditioned space because its operating range ends at 40 °C.
A clinic waiting area in Al Sadd, showing queue numbers and health messages around the clock on one 43-inch screen.
A university building in Education City, where time-based schedules switch content between lectures, events and exam periods, while location-based rules keep each building on its own messages.

Planning the mount, power and site

Ceiling mounting is the default. Wall mounting or a floor stand needs an extra bracket, and the wall VESA pattern is 400 x 300 mm. The unit measures 568 x 980 x 85.3 mm and weighs 32 kg net, 40 kg gross, so check the fixing point and access route before delivery. The power supply accepts 180-264 V at 50/60 Hz, draws up to 270 W in operation and up to 15 W in standby with fans. Storage range is -10 °C to +60 °C. Free site surveys from SmartRooms Qatar are the right step before fixing a unit of this weight in a Doha or Lusail building.

The package includes a ceiling mount bracket, power cord, remote control, screws and regulatory information. Request a quote from SmartRooms Qatar with the number of units, the mounting type and the site location, and we will confirm the configuration and an estimated lead time.

Highlights

43-inch IPS panel at 1080 x 1920 in a 9:16 ratio
3000 cd/m² typical brightness and 1200:1 typical contrast
Android 11 with quad-core A55 CPU, 4 GB RAM, 32 GB ROM
Decodes H.265 and H.264 up to 2160p; HDMI 2.1 input
Time and location scheduling with operation reports
Ceiling mount by default; wall or floor stand needs extra bracket

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 Panel11

Panel Dimensions: 43 inch
Backlight: DLED
LCD Technology: IPS
Aspect Ratio: 9: 16
Brightness: 3000 cd/m² (typ.)
Contrast: 1200: 1 (typ.)
Display Colors: 8 bit, 16.7M colors
Resolution: 1080 (H) × 1920 (V)
Viewing Angle: 178° (H); 178° (V)
Response Time: 8 ms (typ.)
Surface Treatment: Haze 25%

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: Optional (External Wi-Fi module)
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 (1080P @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: 180-264V, 50/60Hz
Power Consumption: ≤270 W
Standby Power Consumption: ≤15 W with fans
Operating Temperature: 0 °C to +40 °C (+32 °F to +104 °F)
Storage Temperature: –10 °C to +60 °C (14 °F to +140 °F)
Operating Humidity: 10%–85% (RH), non-condensing
Storage Humidity: 10%–90% (RH)
Product Material: Metal casing
Casing Color (Frame/Rear): Black
Product Dimensions: 568 mm x 980 mm x 85.3 mm
Packaging Dimensions: 1130 mm x 236 mm x 833 mm
Net Weight: 32kg
Gross Weight: 40kg
Installation: Ceiling mount (default) Wall mount/floor stand (extra bracket required)
Display Mode: Portrait (default), landscape
Wall Mount VESA: 400 mm × 300mm
Accessory: Ceiling mount bracket , power cord, legal and regulatory information, remote control, screw

Downloads

4 files from the manufacturer

PDF Datasheets LDH43-WAI200L_20241121.pdf 491 KB PDF Manuals & guides Digital Signage_Quick Guide.pdf 3.4 MB PDF Manuals & guides Digital Signage_User's Manual_V1.0.0.pdf 6.4 MB PDF Drawings & CAD LDH43-WAI200L.pdf 122 KB

Questions about LDH43-WAI200L

Is the LDH43-WAI200L suitable for a street-facing shop window in Msheireb?

It suits window-facing signage that needs a clearly readable screen, with 3000 cd/m² typical brightness and a 178-degree viewing angle so pedestrians can read it from the pavement. Its operating range is 0 °C to +40 °C, and summer temperatures in Doha can exceed 45 °C, so the unit must sit in an air-conditioned space. Ask the SmartRooms Qatar team to confirm the exact position before ordering.

Can it run around the clock in a clinic waiting area in Al Sadd?

Yes, the unit is rated to operate up to 24 hours a day, so a clinic can keep queue numbers, health advice and department notices on screen through long opening hours. Playlists are scheduled by time, so messages can change between morning and evening sessions without staff at the desk. Confirm that the room temperature stays within the 0 °C to +40 °C operating range.

How many units do we need for a shopping mall in West Bay?

The number depends on sightlines, footfall and how many zones need separate content. Each unit runs its own Android player and can be managed from one platform, so you can group screens by location and schedule them together. Send a floor plan and the intended mounting points, and the team will quote a configuration. Each unit weighs 32 kg net, so plan fixings for every screen.

Can a university in Education City schedule different content for each building?

Yes. The platform manages programs by time and by location and generates operation reports, so facilities staff can see what has played. Program releases pass through multi-level permission review, and each terminal can have its own password, so departments can publish content without changing settings on other screens.

Does the split-screen mode suit a hotel lobby in Lusail?

The intelligent split-screen layout can be adjusted freely, so one 43-inch screen can show a video zone beside a wayfinding map or an event timetable. In a Lusail hotel lobby this lets guests see conference room bookings and restaurant hours on the same display. Portrait is the default orientation and suits a column beside a lift, and landscape is also available.

How is content protected on a reception screen in a Doha ministry?

Data sent from the platform is encrypted, program releases require multi-level permission review, and each terminal can be protected by a password. Together these controls stop unauthorised staff from changing the messages on a government reception display. Agree in advance who approves content before the screens go live.

Which mounting options are available for this model?

Ceiling mounting is the default, and the ceiling mount bracket is included in the package. Wall mounting or a floor stand is possible with an extra bracket, and the wall VESA pattern is 400 x 300 mm. Because the unit measures 568 x 980 x 85.3 mm and weighs 32 kg net, a site survey before fixing is recommended.

What power does it need for an installation in Qatar?

The power supply is rated 180-264 V at 50/60 Hz, a range that includes the 240 V mains used in Qatar. Power consumption is up to 270 W in operation and up to 15 W in standby with fans. Confirm the circuit and socket position at the mounting point with your electrical contractor before installation.

What video formats and resolutions can it decode?

It decodes H.265 HEVC up to 2160p at 60 fps, H.264 AVC up to 2160p at 30 fps, VP9 Profile 2 up to 2160p at 60 fps, and several older codecs up to 1080p. Supported container formats include mp4, avi, mov, mkv and wmv. The panel's native resolution is 1080 x 1920, so the screen shows 1080p content at its full pixel count.

Does it have Wi-Fi or Bluetooth?

Wi-Fi is available through an optional external module that must be specified with the order. Bluetooth is not fitted, and the unit has no video output. The main connection is a 10/100/1000 Mbps RJ-45 Ethernet port, which suits a fixed installation. Check with your IT team that a network point is accessible near the mounting position.

What is included in the box?

The package includes a ceiling mount bracket, power cord, remote control, screws, and legal and regulatory information. Wall mount or floor stand brackets are not in the list and need to be specified as extras. Request a quote to confirm the right bundle for your order.

Can our organisation order this through an LPO or a government tender?

Yes. SmartRooms Qatar accepts purchase orders (LPOs), government tenders including Monaqasat, and payment by bank transfer, cheque or purchase order. If a ministry or school is ordering several LDH43-WAI200L units, send the quantity, mounting type and delivery location with your request, and the team will reply with a quotation, usually within one working day.