LDH65-SAI400L V1
Dahua LDH65-SAI400L V1 65-inch Wall-mounted LCD Digital Signage
- Resolution
- 3840 (H) × 2160 (V)
- Brightness
- 450 cd/m² (typ.)
- System
- Android 11.0
- Contrast
- IPS 1200:1(typ.) / VA 4000:1(typ.)
Priceon request
QuotationWithin 1 working day
DeliveryConfirmed with your quote, based on stock
Overview
A 65-inch wall-mounted LCD display for digital signage, the Dahua LDH65-SAI400L V1 offers a 3840 × 2160 panel with 450 cd/m² typical brightness, and a quad-core Android 11 player that decodes up to 4K and supports split-screen layouts mixing video, text and images. Its 2 × 5 W speakers, Gigabit Ethernet port and remote management suit reception areas, waiting rooms and corridors in offices, clinics and schools across Qatar.
What the Dahua LDH65-SAI400L V1 is
The Dahua LDH65-SAI400L V1 is a 65-inch wall-mounted LCD display built for digital signage, with a 16:9 panel at 3840 × 2160 resolution. Its built-in Android 11.0 player shows menus, timetables, wayfinding maps, announcements and video directly from the screen, so everyday playback does not depend on a separate media computer. The panel can be mounted in landscape or portrait, which suits both wide information boards and tall directory screens.
Panel, playback and ports that matter on site
- Image: DLED backlight, 450 cd/m² typical brightness and 1.07 billion colours from 10-bit (8-bit + FRC) processing.
- Viewing: 178° horizontal and vertical viewing angle, with a 1% haze surface treatment.
- Processing: quad-core A55 CPU at 1.92 GHz, 4 GB RAM and 32 GB storage, decoding H.265 and H.264 up to 2160p.
- Ports: RJ-45 Ethernet, HDMI 2.1 input at 4K 60 Hz, USB 2.0 and USB 3.0, a TF card slot up to 128 GB and a 3.5 mm audio output.
- Audio and control: two 5 W built-in speakers and an IR receiver for the supplied remote control.
Where this 65-inch screen fits in Qatar
Reception desks, lobbies and waiting areas are the most common homes for a screen of this size. A private school in Al Wakrah could use one in its main corridor to show bilingual announcements and event schedules, prepared as mp4 or wmv files. A clinic waiting area in Al Sadd could rotate queue information and health messages, while a hotel lobby in West Bay could run welcome content and event listings from one playlist.
At 1,448.0 mm wide, the panel suits a wall in a foyer or government service hall where several people read the content at the same time.
Planning the mount, power and climate
- Mounting: VESA 400 × 400 mm pattern and a wall-mount bracket in the box. The panel weighs 28.5 kg without the bracket, so confirm wall construction and fixings before drilling.
- Size: 1,448.0 mm × 823.5 mm × 80.0 mm without the bracket, so check the clear wall width and the cable route.
- Power: 100–240 VAC at 50/60 Hz, 150 W typical and 160 W maximum, with standby at 0.5 W or less. Check the socket and plug arrangement at the site before installation.
- Climate: operating range 0 °C to +40 °C, and direct sunlight should be avoided. In Qatar's summer, keep it away from windows and inside air-conditioned rooms, and confirm the exact spot with the SmartRooms Qatar team.
- Connectivity: no built-in Wi-Fi (an optional external module is listed) and no Bluetooth, so plan around the Ethernet port where cabling is practical.
Remote scheduling and content control
The screen is managed through a browser/server (B/S) platform. Administrators can schedule programs by time and location, route content through multi-level permission review before release, and encrypt data sent between the platform and the terminal. Terminal password protection, remote control from the platform and operation reports help IT and facilities teams look after several screens from one office.
Request a quote from SmartRooms Qatar for the Dahua LDH65-SAI400L V1. We deliver to all eight municipalities of Qatar, offer a free site survey before wall-mounting, and usually issue quotations within one working day. Schools and government buyers can order on a purchase order (LPO) or through a tender, with payment by bank transfer, cheque or purchase order.
Highlights
- 65-inch 3840 × 2160 panel with 450 cd/m² typical brightness
- Quad-core A55 CPU, Android 11.0, 4 GB RAM, 32 GB storage
- Decodes H.265 and H.264 up to 2160p with HDMI 2.1 input
- Landscape and portrait display modes on 400 × 400 mm VESA
- Built-in 2 × 5 W speakers and IR remote control
- Time and location scheduling with remote platform management
Estimated timeline
Quotation within 1 working day · delivery timing depends on stock availability, and we confirm it with your quotation.
Specifications
48 specifications · Source: manufacturer · checked Oct 2026
LCD Panel11
- Panel Dimensions
- 65 inch
- Backlight
- DLED
- LCD Technology
- IPS/VA
- Aspect Ratio
- 16: 9
- Brightness
- 450 cd/m² (typ.)
- Contrast
- IPS 1200:1(typ.) / VA 4000:1(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.)
- Surface Treatment
- Haze 1%
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 (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
- 100–240 VAC, 50/60 Hz
- Power Consumption
- 150 W (typ.), 160 W (max)
- Standby Power Consumpton
- ≤ 0.5 W
- Operating Temperature
- 0 °C to +40 °C (+32 °F to +104 °F) (avoid direct sunlight)
- Storage Temperature
- –20 °C to +60 °C (–4 °F to +140 °F)
- Operatng Humidity
- 10%–85% (RH), non-condensing
- Storage Humidity
- 10%–90% (RH), non-condensing
- Product Material
- Metal casing
- Casing Color (Frame/Rear)
- Black
- Product Dimensions
- 1,448.0 mm × 823.5 mm × 80.0 mm (57.01" × 32.42" × 3.15") (without bracket)
- Packaging Dimensions
- 1,628 mm × 255 mm × 998 mm (64.09" × 10.04" × 39.29”)
- Net Weight
- 28.5 kg (62.83 lb)
- Gross Weight
- 35.6 kg (78.49 lb)
- Installation
- Wall mount
- Display Mode
- Landscape/Portrait
- Wall Mount VESA
- 400× 400mm
- Accessory
- Wall-mount bracket, power cord, legal and regulatory information, energy label, user's manual, remote control
Certification3
- Certifications
- CE EMC, CE LVD, CE ERP
- Type
- Model Description
- LCD Digital Signage
- DHI-LDH65-SAI400L Dahua 65 inch Wall-mounted LCD Digital Signage
Downloads
9 files from the manufacturer
PDF
Dahua LDH65-SAI400L V1 datasheets (PDF, 3.5 MB)
PDF
Dahua LDH65-SAI400L V1 datasheets (PDF)
PDF
Dahua LDH65-SAI400L V1 manuals & guides (PDF, 1.8 MB)
PDF
Dahua LDH65-SAI400L V1 manuals & guides (PDF, 5.6 MB)
PDF
Dahua LDH65-SAI400L V1 manuals & guides (PDF, 12 KB)
PDF
Dahua LDH65-SAI400L V1 drawings & cad (PDF, 62 KB)
PDF
Dahua LDH65-SAI400L V1 drawings & cad (PDF, 31 KB)
2511
Dahua LDH65-SAI400L V1 software & firmware (251126)
DOCX
Dahua LDH65-SAI400L V1 other documents (DOCX, 40 KB)
Questions about LDH65-SAI400L V1
What is the Dahua LDH65-SAI400L V1 used for?
It is a 65-inch wall-mounted LCD display for digital signage, meant to show menus, timetables, wayfinding, announcements and video loops in public-facing spaces. Its built-in Android 11.0 player plays content locally from 32 GB of storage, and it can also be scheduled remotely through the management platform. It suits lobbies, corridors and waiting areas in offices, schools, clinics and hotels across Qatar where one large screen needs to carry changing information.
Who is this screen best suited to?
It suits facilities managers, school leaders and communications teams that need one clearly visible screen on a wall rather than a custom video wall. A 65-inch panel fits a reception area, foyer or corridor in a school, clinic or government building. Larger rooms, such as a lecture hall or boardroom wall, may need a bigger display, so compare sizes before ordering.
What brightness and resolution does the panel offer?
The panel is 3840 × 2160 (4K UHD) in a 16:9 aspect ratio, with 450 cd/m² typical brightness and a DLED backlight. The datasheet lists an IPS/VA panel type, with typical contrast of 1,200:1 for IPS and 4,000:1 for VA, an 8 ms typical response time and 1% haze surface treatment. If contrast is a deciding factor for your content, confirm the panel details in your quotation.
Can it play 4K video, and which formats does it support?
Yes. It decodes H.265 HEVC up to 2160p at 60 fps, H.264 AVC up to 2160p at 30 fps, and VP9 Profile 2 up to 2160p at 60 fps. Supported file formats are mp4, avi, mov, mkv and wmv. Its HDMI 2.1 input accepts 4K at 60 Hz, which is useful when you need to feed live content from another device instead of playing files from storage.
Does it need Wi-Fi or Bluetooth to connect to the network?
No Wi-Fi is built in, because the data lists Wi-Fi only as an optional external module, and Bluetooth is not fitted. The reliable route is the RJ-45 port, which supports 10/100/1000 Mbps self-adaptive Ethernet. For a school or clinic with network points near the mounting position, a cabled connection is usually the simpler option. Confirm the network layout during the free site survey.
Is the screen suitable for outdoor or window-facing locations in Qatar?
The operating range is 0 °C to +40 °C, and the datasheet says to avoid direct sunlight. Qatar's summer temperatures often climb well above that, so it should not be mounted outdoors, in a covered porch or next to a sun-facing window. Place it in an air-conditioned indoor area away from direct sun, and confirm the exact position with the SmartRooms Qatar team before installation.
How heavy is it and what wall preparation is needed?
The panel weighs 28.5 kg without its bracket, with a gross weight of 35.6 kg in packaging. It mounts on a VESA 400 × 400 mm pattern, and the wall-mount bracket is supplied. Check the wall type, fixings and load capacity before mounting. SmartRooms Qatar offers a free site survey, a sensible step before drilling into a school corridor wall or a hospital wall.
What are the power requirements for Qatar's electricity supply?
The power supply is rated 100–240 VAC at 50/60 Hz, which covers Qatar's 240 V, 50 Hz mains. Typical consumption is 150 W, with a maximum of 160 W, and standby draw is 0.5 W or less. A power cord is supplied. Ask your electrician to check the socket and plug arrangement at the site before the screen is installed.
Can it be scheduled by time and location and monitored remotely?
Yes. The device works with a browser/server (B/S) management platform that schedules programs by time and location, releases them through multi-level permission review and generates operation reports. Terminal password protection and remote control from the platform let an administrator manage it from a central office. Encrypted platform data transmission supports secure content updates across several sites, such as branches in Doha and Al Wakrah.
Can it run in portrait mode for menus or directory boards?
Yes. The display supports landscape and portrait orientations, so the same 65-inch screen can show a tall building directory in a lobby or a vertical menu in a café or mall corridor. Confirm the chosen orientation with the SmartRooms Qatar team during the site survey, so that the bracket position and the content layout match before installation.
What is included in the box?
The package includes the wall-mount bracket, power cord, remote control, user's manual, energy label, and legal and regulatory information. Product dimensions are 1,448.0 mm × 823.5 mm × 80.0 mm without the bracket, and the net weight is 28.5 kg. Review your quotation before ordering to confirm any further items your project needs, such as media players or cabling.
Which certifications does it carry?
The model is listed with CE EMC, CE LVD and CE ERP certifications. The certification records use the model code DHI-LDH65-SAI400L. If you are submitting a government tender or a Monaqasat bid, include this model code in the supporting paperwork, and ask the SmartRooms Qatar team which documents are needed for your file.
