65" · 4K UHD · Android 13
Dahua
Dahua Pro Series 65-inch LDH65-HAI400L Digital Signage
SKU LDH65-HAI400L
The Dahua LDH65-HAI400L is a 65-inch indoor wall-mounted digital signage display designed for professional environments. Featuring 4K resolution, Android 11.0, and unified platform management, it is supplied by SmartRooms Oman for commercial and government deployments.
- Screen size
- 65"
- Resolution
- 4K UHD
- System
- Android 11
- VESA
- 400 × 400 mm
Pricing
Price on request in OMR
Written quote usually within one business day
Download datasheet (PDF)
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Written quotation in OMR
Pricing, availability and warranty on one document.
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Manufacturer warranty
Terms confirmed on your quotation.
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All 11 governorates
Delivered from Muscat to Dhofar.
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Quotations in Arabic & English
Ask for Arabic, English or both.
The product, in detail.
Screen and picture
- Screen Size
- 65 inch
- Resolution
- 3840 × 2160 (4K UHD)
- Display Color
- 10-bit (1.07 billion colours)
- Brightness
- 700 nits
Built-in system
- Operating System
- Android 11
- Processor
- ARM 4× Cortex-A55, 1.92 GHz
- RAM
- 4 GB
- Storage
- 32 GB
Audio
- Speaker Output
- 2 × 5 W
Description
This industrial-grade display delivers 3840 × 2160 resolution with 700 cd/m² brightness, ensuring clear content visibility in well-lit Omani settings. The IPS/VA panel options provide wide 178° viewing angles, supporting flexible orientation for landscape or portrait layouts in offices and public spaces.
Powered by a quad-core CPU and Android 11.0, the unit supports 4K video decoding and intelligent split-screen layouts. Remote platform management allows operators to control programs by time and location, generating operational reports for efficient digital asset deployment across multiple sites.
Ideal for: corporate lobbies in Muscat, university halls in Salalah, and government ministry corridors requiring reliable, remote-managed digital displays.
- 4K Display Quality – Provides 3840 × 2160 resolution with 700 cd/m² brightness and 1.07 billion colors for sharp, vivid digital content.
- Android Operating System – Runs on Android 11.0 with a quad-core 1.92 GHz CPU, 4 GB RAM, and 32 GB ROM for smooth media playback.
- Remote Management – Supports unified platform management via B/S architecture to control content, schedule programs, and generate reports remotely.
- Connectivity Options – Includes HDMI 2.1, USB 2.0/3.0, TF card slot, and Wi-Fi 6 for versatile media input and network integration.
- Wall-Mount Design – Features a slim metal casing and 400 × 400 mm VESA compatibility for secure indoor wall installation.
Specifications
Manufacturer specifications · confirmed on your quotation
Display
- Screen Size
- 65 inch
- Resolution
- 3840 × 2160 (4K UHD)
- Display Color
- 10-bit (1.07 billion colours)
- Brightness
- 700 nits
- Backlight
- Edge LED
- Viewing Angle
- 178° (H) / 178° (V)
System
- Operating System
- Android 11
- Processor
- ARM 4× Cortex-A55, 1.92 GHz
- RAM
- 4 GB
- Storage
- 32 GB
Connectivity
- HDMI Input
- HDMI In × 1
- USB Ports
- USB 2.0 × 1, USB 3.0 × 1
- Audio out
- 3.5 mm audio out
- Ethernet
- RJ45 × 1
- Wi-Fi
- Wi-Fi 6 (802.11 a/b/g/n/ac/ax)
- SD card slot
- microSD card slot × 1 (up to 128 GB)
Camera & audio
- Speaker Output
- 2 × 5 W
Physical & warranty
- Dimensions
- 1451.8 × 826.7 × 25.0 mm
- Weight
- 26.5 kg
- Shipping Dimensions
- 1542 × 130 × 925 mm
- VESA
- 400 × 400 mm
- Mounting Orientation
- Portrait / Landscape
- Power Consumption
- 141 W (typical); 172 W (max)
- Power Standby
- ≤ 0.5 W
- Operating Temperature
- 0°C to 40°C
- Operating Humidity
- 10% to 85% RH
Other
- Key Features
- Industrial-grade panel, quad-core A55 CPU, Android 11, 4K decoding, intelligent split-screen layout, B/S remote program management, unified platform management, built-in Wi-Fi 6
- Package Contents
- Wall-mount bracket, Power cord, Legal and regulatory information, User's manual, Remote control
- More Information
- Response time: 8 ms | Aspect ratio: 16:9 | Input voltage: 100–240 V AC, 50/60 Hz | Operating hours: 24/7
Complete the room
One quotation for the whole setup.
Select what else the room needs — we will price it together, with delivery and installation.
Downloads
Delivery & installation in Oman
Delivered to Muscat, Salalah, Sohar, Nizwa and every other governorate, with installation available through our partner teams. Lead time for this model is confirmed on your written quotation.
Stock held in Muscat for fast-moving models — ask for current availability.
Questions about ordering
How do I get a price?
Ask for a written quotation. Use Request pricing on any product page, WhatsApp +968 9664 1360 or email sales@smartrooms.me with the model or part number, the quantity, the delivery location in Oman and whether installation is needed. The quotation covers pricing, availability, warranty and installation options.
Do you deliver across Oman, and how long does it take?
Yes — to Muscat, Salalah, Sohar, Nizwa and the other governorates. Lead time depends on the model, quantity and configuration, so it is confirmed in writing on the quotation and again when your purchase order is acknowledged.
Do you install?
Yes. Installation is available across Oman through our partner installation teams. Its scope — mounting, cabling, positioning, commissioning and handover — is written into the quotation, so anything outside it is clear before the visit.
What warranty applies?
The manufacturer's warranty applies, with the terms confirmed on your quotation. The quotation states the warranty holder, period and service level, and we coordinate any claim with the manufacturer or its authorised service partner on your behalf.
Do you support government tenders?
Yes. We quote tender quantities and supply what a tender file needs: an itemised quotation addressed to your entity, manufacturer datasheets, technical compliance sheets, the delivery and installation scope, and a warranty statement.
Can I get the quotation in Arabic?
Yes — in Arabic, English or both. Manufacturer datasheets are usually published in English.
Can I get a quotation for this signage in Oman?
Yes. SmartRooms Oman provides itemised quotations in Omani Rial with VAT shown. Quotations are issued within one business day and cover hardware, delivery, and installation labour across all 11 governorates.
Does it support remote content management?
Yes. The device uses B/S architecture for unified platform management. Operators can control programs by time and location, adjust layouts, and generate operation reports remotely via the network.
Is it suitable for government tender documentation?
Yes. SmartRooms Oman supports tender requirements by providing datasheets and compliance statements alongside the quotation. This ensures the product meets the technical specifications required for official procurement processes.
What is the maximum resolution supported?
The display supports 4K resolution (3840 × 2160). It decodes H.265 HEVC and H.264 AVC video streams up to 2160p at 60 fps or 30 fps respectively, ensuring smooth high-definition playback.
What connectivity ports are available?
The unit includes one HDMI 2.1 input, one RJ-45 Ethernet port, one USB 2.0, one USB 3.0, and a TF card slot supporting up to 128 GB. It also features Wi-Fi 6 and a 3.5 mm audio output.
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