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  • Dahua LDV55-SAI400UM, 55-Inch Floor-Standing Digital Signage Display, LED, Android 11, HDMI, USB x 2, Built in Speakers, Full Metal Casing, 4K
Elevate Your Visual Experience with a Stunning 4K UHD Monitor

Experience the pinnacle of visual excellence with LDV55-SAI400UM, a cutting-edge 4K UHD monitor designed to redefine your viewing experience. Whether you're a creative professional, a dedicated gamer, or simply seeking immersive entertainment, this monitor delivers unparalleled clarity, vibrant colors, and exceptional performance.

Crisp 4K UHD Resolution:
The LDV55-SAI400UM boasts an impressive 4K UHD resolution, providing four times the pixel count of Full HD. Immerse yourself in a world of crystal-clear details and sharp visuals for work, play, or multimedia consumption.

Superb Color Accuracy:
With an extensive color palette and support for 1.07 billion colors, this monitor ensures accurate and true-to-life color reproduction. Witness rich and vibrant hues that breathe life into your content, making it perfect for photo editing, video production, and graphic design tasks.

Fast and Fluid Performance:
The LDV55-SAI400UM is equipped with a rapid refresh rate and quick response time, eliminating motion blur and ghosting. Enjoy seamless gaming, smooth video playback, and lag-free productivity for an uninterrupted user experience.

Sleek and Slim Design:
Designed to complement any workspace, the LDV55-SAI400UM features a sleek and slim profile. Its bezel-less display and minimalistic design create a clean and modern aesthetic that enhances the overall look of your setup.

Versatile Connectivity Options:
Connectivity is a breeze with multiple input options, including HDMI, DisplayPort, and more. The LDV55-SAI400UM is compatible with various devices, from PCs and laptops to gaming consoles and media players, providing flexibility for all your multimedia needs.

Eye Care Technology:
Your eye comfort is a priority, and the LDV55-SAI400UM ensures a pleasurable viewing experience with its built-in eye care technology. Flicker-free backlighting and low blue light emission reduce eye strain during extended use, promoting healthier and more comfortable viewing sessions.

Adjustable Stand and VESA Mount Compatibility:
Customize your viewing position with the adjustable stand, allowing you to find the perfect angle for maximum comfort. Alternatively, the VESA mount compatibility enables easy wall mounting, saving valuable desk space and further enhancing your setup aesthetics.

Eco-Friendly and Energy-Efficient:
Conscious of the environment, the LDV55-SAI400UM is designed with energy-saving features to reduce power consumption. RoHS compliance and energy efficiency certifications make this monitor an eco-conscious choice for the environmentally responsible user.



Screen Size

Aspect Ratio


Display Colors
1.07B (10 bits)

450 nits

Contrast Ratio

Viewing Angle(H x V)

Display Mode

Response Time

RJ45, USB, TF Slot, HDMI in, Audio In


5W x 2

Power Supply
AC100-240V, 50/60Hz



Operating Temperature
0 - 40

Operating Humidity
10% - 85%

Dimension with stand (W X H X D)
1900mm X 766mm X 460mm

Package(W X H X D)
2004mm X 234mm X 920mm

Net Weight

Gross Weight

Included in Box
Power cord,Pedestal

Optional Mount Kit

Operating System
Android 11



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Dahua LDV55-SAI400UM, 55-Inch Floor-Standing Digital Signage Display, LED, Android 11, HDMI, USB x 2, Built in Speakers, Full Metal Casing, 4K

  • Brand: DAHUA
  • Product Code: WBDAH-LDV55SAI40
  • Manufacturer Part Number: LDV55-SAI400UM

  • Available for Delivery: 6
  • Available for Collection: Please call or click here to chat
  • *Stock is our suppliers stock and not our physical stock*
Buying Options
  • £859.14 Inc. VAT

  • £715.95 Ex VAT