Dahua LS650KCM-UF 65-inch UHD Video Wall Display

Name: Dahua LS650KCM-UF 65-inch UHD Video Wall Display
Brand: Dahua
SKU: dahua-ls650kcm-uf
Availability: InStock

Overview

The Dahua LS650KCM-UF is a 65-inch UHD video wall display with a 3.5mm bezel seam, built for multi-screen walls in control rooms and command centres. Its ADS panel suits continuous operation, 500 cd/m² brightness and 4K inputs cover modern sources. Organisations in Qatar planning a surveillance wall, a boardroom display or a lobby video wall can request a quote.

The LS650KCM-UF is a 65-inch display designed to be joined with other units into one continuous picture. It uses a 3840×2160 UHD ADS LCD panel with direct LED backlighting, and leaves a total 3.5mm dividing line between neighbouring units. It suits control rooms, command centres, meeting rooms and commercial display areas.

Narrow seams and picture splicing for multi-screen walls

The bezel measures 2.3mm on the top and left and 1.2mm on the bottom and right, so two units placed side by side show a 3.5mm line between their active areas. A built-in picture splicing function lets each screen act as one segment of a larger array. With a pixel density of 68dpi and a 1,200:1 contrast ratio, text and fine detail stay readable at typical control-room viewing distances. Factory calibration is applied to help colour match from panel to panel, which matters when several screens must look alike.

Designed for long hours and mixed input sources

The panel is an industrial ADS type described as suitable for continuous round-the-clock operation, and the manufacturer lists a mean time between failures of 50,000 hours. Inputs include two HDMI ports, one DisplayPort, one DVI-D, one VGA, an OPS slot for a plug-in computing module and audio. The DisplayPort input and HDMI 1 accept up to 4K at 60Hz. The DisplayPort output passes the signal to the next unit at up to 4K at 30Hz, which allows a simple chain. Control is possible by infrared or RS232, including remote control from a computer.

Where it fits in Qatar

Operations centre in West Bay or Lusail: a group of these units can show monitoring feeds in a room that runs around the clock.
Meeting or training room in a government office or university: a 65-inch screen suits a mid-sized room, with laptops and the room PC connected over HDMI or DisplayPort.
Lobby of a bank, hotel or shopping mall: a visitor information display, placed away from direct sun and glare as described below.

What to plan before ordering

Each unit weighs 40kg net and 44.2kg gross, and measures 1432.6mm wide, 807.6mm high and 127.1mm deep. It mounts on a 600×400mm VESA pattern with M6 fixings, or on a floor stand. Check the wall structure or stand load before installation; SmartRooms Qatar offers a free site survey for this purpose. The power supply range is AC 100–240V at 50/60Hz, which covers Qatar’s 240V 50Hz mains. Typical consumption is 130W, maximum 215W, and standby below 0.5W. The operating temperature range is 0–50°C with 10–80% humidity, non-condensing. Qatar summers can push outdoor temperatures above 45°C, so keep the unit out of direct sunlight and unventilated enclosures, and confirm the environment with the team before ordering.

Request a quote from SmartRooms Qatar stating the number of units, mount type and whether you need installation. Quotations are usually issued within one working day, and we accept purchase orders (LPOs) and government tenders.

Highlights

3.5mm total bezel-to-bezel seam for multi-screen walls
3840×2160 UHD resolution on a 65-inch 16:9 panel
500 cd/m² brightness with 1,200:1 contrast ratio
ADS panel described for continuous 24/7 operation
DisplayPort output for chaining units at 4K 30Hz
Floor-standing or wall-mounted, 600×400mm VESA pattern

Plan your video wall

Rows3

Columns3

Wall size about 4.32 × 2.43 m · 9 panels

Estimated timeline

Quotation within 1 working day · delivery timing depends on stock availability, and we confirm it with your quotation.

Specifications

30 specifications · Source: manufacturer · checked Oct 2026

Model1

Model: DHI- LS650KC M - UF

Display14

Diagonal Size: 65"(16:9)
Panel Type: ADS
Resolution: 3840×2160 (UHD)
Bezel Width: 2.3mm (T/L), 1.2mm (B/R)
Backlight: Direct LED
Brightness: 500 cd/ m²
Contrast Ratio: 1200:1
Pixel Density: 68dpi
Viewing Angle: H178°, V178°
Response Time (G-to-G): 8ms
Color Depth: 8bit (16.7M)
Color Temperature: 10,000K
Surface Treatment: Haze 25%, 3H
MTBF: 50,000h

Signals2

Input: VGA(D-Sub)×1, DVI-D×1, HDMI×2, DP×1, RS232×1, Audio×1, OPS×1, IR×1
Output: DP×1, RS232×1, Audio×1

General13

Power Supply: AC100V ～ AC240V, 50/60 Hz
Power Consumption (Typical): 130W
Power Consumption (Max.): 215W
Energy Efficiency Class (EU): G
Installation Mode: Floor-standing, wall-mounted
VESA: 600×400mm, M6
Control Mode: Infrared, RS232 dual mode, supporting remote control by computer
Gross Weight: 44.2kg ( 97.4Ib)
Net Weight: 40kg ( 88.2Ib)
Product Dimension (W×H×D): 1432.6mm×807.6mm×127.1mm (56.4"×31.8"×5.0" )
Package Dimension (W×H×D): 1725mm×1048mm×295mm (67.9"×41.3"×11.6" )
Operating Environment: Temperature 0 ℃ ~+50 ℃
Humidity: 10%RH~80%RH (non-condensing)

Downloads

4 files from the manufacturer

PDF Datasheets DHI-LS650KCM-UF_Datasheet_2023.5.pdf 764 KB PDF Manuals & guides Dahua LCD Display Wall Unit_Quick Start Guide_V1.0.5.pdf 2.1 MB PDF Drawings & CAD LS650KCM-UF_DIMENSIONS.pdf 127 KB DOCX Other documents LS650KCM-UF_A&E_20260902011805.docx 40 KB

Questions about LS650KCM-UF

What is the Dahua LS650KCM-UF used for?

It is a 65-inch UHD display designed as one tile in a video wall, suited to surveillance centres, command centres, meeting rooms and commercial displays. Its 3.5mm total bezel seam and picture splicing function let several units work together as one connected image, which matters for organisations that show multiple sources across a single surface.

How wide is the gap between two LS650KCM-UF screens side by side?

The bezels measure 2.3mm on the top and left and 1.2mm on the bottom and right, so two neighbouring units show a 3.5mm dividing line. Planning the number of units against the wall dimensions before ordering helps keep the joins consistent across a monitoring wall showing several feeds at once.

Can this display run around the clock in a control room in Doha?

The specifications describe an industrial ADS LCD panel suitable for continuous 24-hour operation, and the manufacturer lists a mean time between failures of 50,000 hours. For a control room in Doha or a monitoring room in West Bay, this matters when the wall runs through every shift. Confirm expected operating hours with the SmartRooms Qatar team when requesting a quote.

What video inputs and outputs does it have?

Inputs are VGA, DVI-D, two HDMI ports, one DisplayPort, one OPS slot, audio, RS232 and infrared. Outputs are DisplayPort, RS232 and audio. The DisplayPort input and HDMI 1 accept up to 4K at 60Hz, while the DisplayPort output passes the signal on at up to 4K at 30Hz.

Can I chain several units together using DisplayPort?

Yes, the DisplayPort output passes the signal to the next unit at up to 4K at 30Hz. In a Lusail operations room where one source feeds several screens, review the signal path and the number of sources with the team before fixing the quantity, so the chain matches what the control room needs to display.

What are the main picture specifications?

The panel offers 3840×2160 resolution at 68dpi, 500 cd/m² brightness, a 1,200:1 contrast ratio and 178-degree horizontal and vertical viewing angles. Response time is 8ms grey-to-grey, colour depth is 8-bit, colour temperature is 10,000K, and the surface has 25% haze with a 3H rating.

Will it run on Qatar’s 240V mains supply?

The rated supply range is AC 100–240V at 50/60Hz, which covers Qatar’s 240V 50Hz mains. Typical consumption is 130W, maximum 215W and standby under 0.5W. The source data does not list the plug type, so ask the SmartRooms Qatar team to confirm the power cord suits the BS 1363 sockets used in Qatar before installation.

Can it be wall-mounted, and what should I check first?

It supports floor-standing or wall mounting on a 600×400mm VESA pattern with M6 fixings. The unit weighs 40kg net and 44.2kg gross, and measures 1432.6 × 807.6 × 127.1mm. Check the wall structure or stand load first. SmartRooms Qatar offers a free site survey to confirm the mounting position before the quotation is finalised.

Is it suitable for a lobby with glass frontage and summer heat?

The operating range is 0 to 50°C with 10–80% humidity, non-condensing. Qatar summers can exceed 45°C, so avoid placing the screen in direct sun behind glass or inside an unventilated cabinet. Choose a shaded position with airflow and confirm the environment with the SmartRooms Qatar team before requesting the quotation.

How would this unit suit a boardroom in a government building in Msheireb?

A 65-inch panel suits a mid-sized boardroom, where UHD resolution shows documents and spreadsheets clearly. It accepts HDMI and DisplayPort sources, and the room PC can control it over RS232 as well as infrared. For rooms needing a larger picture, compare seating distance and attendee numbers before requesting a quote.

How can the screen be controlled from a room system or computer?

The unit supports dual-mode control by infrared and RS232, including remote control from a computer. This suits meeting rooms and centres that need to switch the display on and off from one control point. The specifications do not name control software, so confirm which control system your room uses before ordering.

Can I buy this display through a purchase order or government tender?

Yes, SmartRooms Qatar accepts purchase orders (LPOs) and government tenders, including tenders published on Monaqasat. Quotations are usually issued within one working day, and payment can be made by bank transfer, cheque or purchase order. For a school or university ordering several units, the quotation sets out the quantity and installation requirements.