iiyama Digital Signage Current

LH6541UHS-B1AG

iiyama ProLite LH6541UHS-B1AG 65-inch 4K UHD Digital Signage Display

Screen size: 64.5" / 164cm
Resolution: 3840 x 2160 (8.3 megapixel 4K UHD)
Brightness: 500 cd/m²
Contrast: 5000:1

Priceon request

QuotationWithin 1 working day

DeliveryConfirmed with your quote, based on stock

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Overview

The iiyama LH6541UHS-B1AG is a 65-inch professional display for digital signage, with a 4K UHD VA panel rated at 500 cd/m² and 24/7 operation. It runs in landscape or portrait, though the built-in media player works only in landscape. Its 12.8 mm bezels and 500 x 500 mm VESA mounting suit lobbies, corridors and multi-screen layouts. Offices, schools and retailers in Qatar can request a quote from SmartRooms Qatar.

What the LH6541UHS-B1AG is built for

The iiyama LH6541UHS-B1AG is a 65-inch display made for digital signage rather than individual desk use. Its VA panel renders 3840 x 2160 pixels, the 4K UHD standard, across a 64.5-inch diagonal, and it is rated for non-stop operation around the clock. For organisations that need a screen to show menus, wayfinding, announcements or looping video for long hours each day, the combination of resolution, duty rating and a built-in media player covers the core job without an external media box.

Image facts that matter to a buyer

The panel is rated at 500 cd/m² with a static contrast of 5000:1 and a 6.5 ms grey-to-grey response time. Its matt, anti-glare coated glass reduces reflections from windows and ceiling lights, which helps in lobbies and corridors that receive daylight. Viewing angles are 178 degrees both horizontally and vertically, so people standing to the side of a reception desk still see the same picture. With a 0.372 mm pixel pitch, text and fine detail stay sharp at normal reading distance.

Connections, control and playback

Three HDMI 2.0 inputs accept up to 3840 x 2160 at 60 Hz, with HDCP 2.2 support.
RJ45 LAN control lets facilities or IT staff adjust the on-screen menu over the network. The control software is not included.
RS-232c and IR inputs, plus an RS-232c output and IR loop-through, allow several displays to be controlled together.
USB 2.0 media player plays music, video and images from a flash drive or internal memory, in landscape orientation only.

Where it fits in Qatar

A private school in Al Wakrah could mount one unit in a corridor to show timetables and event notices, with the built-in player running a loop when no laptop is connected. A bank branch in West Bay could place a portrait unit beside its queue to show service information and opening times, but because the built-in player is landscape-only, the portrait content would come from a connected source. A clinic in Al Sadd could use a screen in its waiting area to show patient information and health messages.

Planning the installation

The unit weighs 17.7 kg without its box and 25.7 kg with it, and its product dimensions are 1456.5 x 831.5 x 69 mm. It uses a 500 x 500 mm VESA pattern and a wall mount bracket is included. Choose a wall that can carry that load, and check clearance for the depth and for routing the HDMI and power cables. The rated operating range is 0°C to 40°C, while summer temperatures in Qatar often exceed 45°C, so the display should sit in an air-conditioned room rather than a covered terrace or any unconditioned space. The power supply accepts 100 to 240 V at 50/60 Hz, which covers Qatar's 240 V mains, and typical consumption is 115 W.

Ordering from SmartRooms Qatar

Each unit comes with a power cable, HDMI and RS-232c cables, a remote control with batteries, and quick start and safety guides. Schools and government bodies ordering several displays can work with a purchase order (LPO) or a government tender, and SmartRooms Qatar offers a free site survey to check the wall, sightlines and cable route before installation. Lead times depend on stock and are confirmed with your quotation. Request a quote from SmartRooms Qatar to receive a proposal built around your site.

Highlights

65-inch 4K UHD (3840 x 2160) VA panel
500 cd/m² brightness and 5000:1 static contrast
Maximum non-stop operating time of 24/7
Three HDMI 2.0 inputs with RS-232c and LAN control
Built-in USB 2.0 media player, landscape playback
12.8 mm bezels and 500 x 500 mm VESA mounting

Estimated timeline

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

Specifications

49 specifications · Source: manufacturer · checked Oct 2026

DISPLAY CHARACTERISTICS15

Design: Thin bezel
Diagonal: 64.5", 164cm
Panel: VA, Anti-Glare coated glass, matt finish, haze 25%
Native resolution: 3840 x 2160 (8.3 megapixel 4K UHD)
Aspect ratio: 16:9
Panel brightness: 500 cd/m²
Static contrast: 5000:1
Response time (GTG): 6.5ms
Viewing zone: horizontal/vertical: 178°/178°, right/left: 89°/89°, up/down: 89°/89°
Colour support: 1.07G (8 Bits+FRC) (NTSC 72%)
Horizontal Sync: 30 - 80kHz
Viewable area W x H: 1428.5 x 803.5mm, 56.2 x 31.6"
Bezel width (sides, top, bottom): 12.8mm, 12.8mm, 12.8mm
Pixel pitch: 0.372mm
Bezel colour and finish: black, glossy

INTERFACES / CONNECTORS / CONTROLS6

Digital signal input: HDMI x3 (2.0, max. 3840x2160 @60Hz)
Monitor control input: RS-232c x1 RJ45 (LAN) x1 IR x1
Audio output: Speakers 2 x 10W
Monitor control output: RS-232c x1 IR loop through x1
HDCP: 2.2
USB ports: x1 (2.0, USB Media Player)

FEATURES2

Max. non-stop operating time: 24/7
Media playback: Yes (in pivot not supported)

GENERAL3

OSD languages: EN, DE, FR, ES, IT, RU, JP, NL
Control buttons: Power
User controls: picture (picture format, colour temp., noise reduction, dynamic contrast, gamma, brightness, black level, contrast, colour, hue, sharpness, RGB range, reset), sound (treble, bass, balance, speaker, audio output, reset), general settings (language, clock, schedule, HDMI CEC link, HDMI modes, communication setting, screen (auto adjust, clock, phase, H. position, V. position, reset), auto power off, network standby, power management, auto signal detection, auto play, local KB lock, RC lock, monitor ID, LED, pixel shift, information, factory reset)

MECHANICAL6

Orientation: landscape, portrait
Fanless design: yes
VESA mounting: 500 x 500mm
Operation temperature range: 0°C - 40°C
Storage temperature range: - 20°C - 60°C
MTBF: 50000 hours (excluding backlight)

ACCESSORIES INCLUDED4

Cables: power, HDMI, RS-232c
Guides: quick start guide, safety guide
Other: Included Wall Mount Bracket VESA 500x500
Remote control: yes (batteries included)

POWER MANAGEMENT3

Power supply unit: internal
Power supply: AC 100 - 240V, 50/60Hz
Power usage: 115W typical, 0.5W stand by, 0.3W off mode

SUSTAINABILITY3

Regulations: CB, CE, TÜV-Bauart, EAC, RoHS support, ErP, WEEE, REACH, UKCA (RoHS2.0, PFOS)
Energy efficiency class (Regulation (EU) 2017/1369): G
REACH SVHC: above 0.1%: Lead, Lead monoxide

DIMENSIONS / WEIGHT5

Product dimensions W x H x D: 1456.5 x 831.5 x 69mm
Box dimensions W x H x D: 1640 x 990 x 164mm
Weight (without box): 17.7kg
Weight (with box): 25.7kg
EAN code: 4948570124558

COMPATIBLE ACCESSORIES1

WIFI collaboration accessories: MD-WLIFT2031-W1 , MD-CAR2031-B1

RELATED INFORMATION1

Related products: ProLite LH4341UHS-B2 , ProLite LH5541UHS-B2 , ProLite LH5041UHS-B2AG

Downloads

9 files from the manufacturer

PDF Datasheets LE_LHxx41_RS232-LAN_commands_improved_2026_03.pdf 2.9 MB XLSX Datasheets LH6541UHS-B1AG_Specifications.xlsx 9 KB PDF Datasheets LH6541UHS-B1AG_datasheet.pdf 1020 KB PDF Manuals & guides LH_E43_50_55_6541UHS_32_41S-B1_B2_B1AG_B2AG-usermanual-e-revD.pdf 6.7 MB PDF Drawings & CAD LH6541UHS-B1AG_Drawing.pdf 131 KB PDF Certificates & compliance LH6541UHS-B1AG EU Energy Label (2156972).pdf 73 KB PDF Certificates & compliance LH6541UHS-B1AG UK Energy Label (2156972).pdf 29 KB PDF Other documents LH6541UHS-B1AG.pdf 318 KB ZIP Other documents · Opens on manufacturer site LH6541UHS-B1AG.zip

Questions about LH6541UHS-B1AG

What is the iiyama LH6541UHS-B1AG built for?

It is a 65-inch professional display made for digital signage, such as menus, wayfinding, announcements and looping video rather than office desktop work. The VA panel shows 3840 x 2160 pixels at 500 cd/m² and is rated for non-stop operation at 24/7. Hotels, banks, clinics and schools in Qatar typically use screens like this in lobbies, corridors and waiting areas where content must run every day.

Can it run around the clock in a busy Doha lobby?

Yes. The rated maximum non-stop operating time is 24/7, and the MTBF is 50,000 hours excluding the backlight. The fanless design means no fan noise in quiet areas. Continuous use still depends on the room, because the operating temperature range is 0°C to 40°C. Keep the unit in an air-conditioned lobby and confirm the environment with the SmartRooms Qatar team before requesting a quote.

Will it cope with summer heat in a covered entrance in Al Wakrah?

Plan carefully. Summer temperatures in Qatar often exceed 45°C, while the LH6541UHS-B1AG is rated for 0°C to 40°C operation and -20°C to 60°C storage. A covered entrance or terrace without air conditioning is therefore a risk, and a cooled indoor space is the safer choice. If you are unsure whether a position is suitable, the SmartRooms Qatar team can review it during a free site survey.

Can a school corridor use it in portrait for a menu board?

Yes. The panel supports both landscape and portrait orientation, and it uses a 500 x 500 mm VESA pattern with a wall mount bracket included. However, the built-in media playback is not supported in portrait. A portrait unit therefore needs a connected source, such as a media player or PC over HDMI, to show content. Confirm your playback setup before ordering so the screen works on day one.

Can a school hall loop announcements from a USB drive without a computer?

Yes. The USB 2.0 port plays music, videos and photos from a flash drive or internal memory directly on the screen. Playback runs in landscape orientation only. This suits a fixed loop of announcements or messages in a hall or reception area. Content that changes often, or any live feed, needs a computer connected over HDMI.

Which inputs suit a Lusail meeting room with a laptop and a video player?

It has three HDMI 2.0 inputs, each accepting up to 3840 x 2160 at 60 Hz, with HDCP 2.2 support for protected content. A laptop and a video player can be connected at the same time, leaving a third input free for a future source. Audio comes from two 10 W speakers, so a larger meeting room may also need an external audio system.

Can IT staff control it over the network?

Yes. The RJ45 LAN port lets you adjust on-screen display settings across your network, and RS-232c and IR control inputs are also fitted. The software for network control is not included, so confirm the management tool you use before purchase. On multi-screen sites, the RS-232c output and IR loop-through pass control commands from one unit to the next.

Can a shopping mall in Lusail tile several units into a video wall?

The 12.8 mm bezels on all sides keep the gaps between adjacent units small, and each panel has a 0.372 mm pixel pitch. The source data does not cover a video wall controller, so confirm the wall layout and processor with SmartRooms Qatar. Measure the real gaps and plan the mounting grid before ordering, because a wall of this size needs careful alignment at installation.

What wall does a 17.7 kg panel need in a Msheireb office?

The unit weighs 17.7 kg without its box and 25.7 kg with it, and measures 1456.5 x 831.5 x 69 mm. Mount it with the 500 x 500 mm VESA pattern and the included bracket on a solid wall that can carry the load. Two people should handle the lift and fixing. SmartRooms Qatar offers a free site survey to check wall type, load and cable routing before installation.

Does it run on the 240 V supply used in Qatar?

Yes. The internal power supply accepts AC 100 to 240 V at 50/60 Hz, so the 240 V mains used in Qatar falls within its input range. Typical consumption is 115 W, with 0.5 W in standby and 0.3 W in off mode. A school installing several units can estimate its circuit load from these figures and confirm the socket and cable arrangement during the site survey.

What comes in the box, and what must I buy separately?

The box includes a power cable, an HDMI cable, an RS-232c cable, a remote control with batteries, a VESA 500 x 500 mm wall mount bracket, a quick start guide and a safety guide. A computer or media player that feeds the display is not included, so budget for it separately. Your quotation from SmartRooms Qatar will show any extra cables or mounting parts your installation needs.

Are there compatible WiFi collaboration accessories for this model?

The source data lists MD-WLIFT2031-W1 and MD-CAR2031-B1 as compatible WiFi collaboration accessories for this display. This page does not describe the function of each part in detail, so confirm the exact combination and part availability with the SmartRooms Qatar team. If a meeting room in West Bay or Msheireb needs them, ask for both to be included in your quotation.