The Dahua LDH43-SAI400L is a 43-inch wall-mounted LCD digital signage unit designed for commercial environments. It features a 4K UHD IPS/VA panel, Android 11 operating system, and industrial-grade durability. Smart-Boards supplies this model across the GCC and Africa via established logistics.
This 43-inch display delivers 3840 × 2160 resolution with 500 cd/m² brightness and 178° viewing angles. The Android 11 OS runs on a quad-core 1.92 GHz CPU with 4 GB RAM and 32 GB storage. It supports H.265, H.264, and VP9 video decoding for high-definition content playback.
Management is handled via B/S architecture, allowing time-based program release and remote monitoring. The metal casing measures 956.1 × 546.1 × 57.9 mm and mounts to VESA 400×400mm brackets. Connectivity includes HDMI 2.1, USB 2.0/3.0, TF card slot, and optional Wi-Fi for flexible deployment.
Key features
- 4K UHD Display - The 43-inch panel provides 3840 × 2160 resolution with 10-bit color depth and 500 cd/m² typical brightness for clear visuals.
- Android 11 System - Built-in Android 11 OS with a quad-core 1.92 GHz CPU, 4 GB RAM, and 32 GB ROM ensures smooth operation of signage applications.
- Remote Management - B/S architecture enables unified platform control, allowing program scheduling by time and location with encrypted data transmission.
- Versatile Connectivity - Ports include 1× HDMI 2.1, 1× USB 2.0, 1× USB 3.0, and a TF card slot up to 128 GB for media playback and data input.
- Industrial Durability - Constructed with a metal casing and designed for 24/7 operation, it operates within 0°C to +40°C and handles 100–240 VAC power.
- Wall Mount Bracket - Includes a wall-mount bracket compatible with VESA 400×400mm mounting patterns for secure installation on standard surfaces.
Ideal for: Suitable for corporate lobbies, retail stores, and educational institutions requiring reliable digital content displays, this unit suits buyers across the GCC and Africa.
Request a quote: email info@procure.ae or call +971 4 546 5041. Smart-Boards: supply and shipping across the GCC and Africa, installation in the UAE.
General
- Model
- LDH43-SAI400L V1
- Orientation
- Landscape/Portrait
Display
- Colour
- Black
- Backlight
- DLED
- Brightness
- 500 cd/m²
- Colour depth
- 10 bit (8 bit + FRC), 1.07B colors
- Resolution
- 3840 (H) × 2160 (V)
- Screen size
- 43"
- Surface protection
- Haze 2%
- Viewing angle
- 178° (H); 178° (V)
- Aspect ratio
- 16: 9
- Contrast ratio
- IPS 1200:1(typ.) / VA 4000:1(typ.)
- Panel technology
- IPS/VA
- Response time
- 8 ms (typ.)
System
- Processor
- 4 cores A55, 1.92 GHZ
- Operating system
- Android 11
- RAM
- 4 GB
- Storage
- 32 GB
- Storage conditions
- –20 °C to +60 °C (–4 °F to +140 °F)
Connectivity
- Bluetooth
- NO
- Ethernet (RJ45)
- 1 × RJ–45 10/100/1000 Mbps self-adaptive Ethernet; port
- Wi-Fi
- Optional (External Wi-Fi module)
- Inputs
- 1 × HDMI 2.1 (4K @60Hz)
- Outputs
- NO
- Ports
- 1 × USB 2.0 ports (type A); 1 × USB 3.0 ports (type A); 1 × TF card slot, up to 128 GB
Camera & audio
- Speaker output
- 2 × 5 W
- Audio
- 1 × 3.5 mm jack output
- Audio codecs
- MPEG-3, WMA, WAV
Physical & warranty
- Material
- Metal casing
- Mounting type
- Wall mount
- In the box
- Wall-mount bracket, power cord, legal and regulatory; information, energy label, user's manual, remote control
- Operating humidity
- 10%–85% (RH), non-condensing
- Operating temperature
- 0 °C to +40 °C (+32 °F to +104 °F) (avoid direct sunlight)
- Power consumption
- 75 W (typ.), 120 W (max)
- Standby power
- ≤ 0.5 W
- Dimensions
- 956.1 mm × 546.1 mm × 57.9 mm (37.64" × 21.50" ×; 2.28") (without bracket)
- Weight
- 10 kg (22.05 lb)
- Shipping dimensions
- 1085 mm × 150 mm × 693 mm (42.72" × 5.91" × 27.28")
- VESA mount
- 400× 400mm
- Shipping weight
- 15 kg (33.07 lb)
- Input voltage
- 100–240 VAC, 50/60 Hz
- Certifications
- CE EMC, CE LVD, CE ERP
How do I get a price for this product?
Do you deliver across the GCC and Africa?
Do you offer installation and setup?
Is there a warranty?
Can I order in bulk for schools or offices?
What is the resolution of the Dahua LDH43-SAI400L?
The display has a 4K UHD resolution of 3840 × 2160 pixels. This provides sharp image quality for detailed graphics and text in digital signage applications.
Does this model include a wall mount?
Yes, the package includes a wall-mount bracket. It supports VESA 400×400mm mounting patterns, allowing for secure and standard installation on walls.
Can I manage content remotely?
Yes, the device supports B/S architecture for unified platform management. Administrators can schedule programs by time and location and monitor terminal status remotely.
Which countries do you deliver to?
We ship to GCC countries including UAE, KSA, Qatar, Kuwait, Oman, and Bahrain, as well as African nations. Delivery costs and times are confirmed on the quotation.
Is installation available outside the UAE?
On-site installation is available within the UAE only. For other countries, units are delivered ready for local setup with remote guidance if needed.
What is the operating temperature range?
The unit operates between 0°C and +40°C. It should be installed away from direct sunlight to maintain performance and longevity in warm environments.
Does it have Bluetooth connectivity?
No, this model does not include Bluetooth. It offers HDMI 2.1, USB 2.0/3.0, and optional external Wi-Fi for network and media connectivity.
Delivery across the GCC & Africa
We ship to the UAE, Saudi Arabia, Qatar, Kuwait, Bahrain, Oman and across Africa at the lowest possible cost through established logistics partners. Lead times and freight are stated clearly in your quotation.
On-site installation in the UAE
Professional installation, mounting and configuration are available within the UAE. Outside the UAE the product arrives ready for local installation, with remote setup guidance from our team.
- Export-grade packing and transit insurance
- Procurement-ready documents for tenders and projects
- Wall mount or mobile stand fitting (UAE)
- Manufacturer warranty, optional annual maintenance contract
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