4K UHD
3840 × 2160 resolution provides detailed commercial signage, graphics and video.
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Hisense Commercial 55DM66D - 55" 4K Ultra HD 24/7 Professional Digital Signage Display
In Stock34 available
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3 Year WarrantyManufacturer-backed cover
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Product description
Hisense 55DM66D · DM66D Series · 55" Commercial Display
Hisense 55DM66D 55" 4K UHD Commercial Digital Signage
The Hisense 55DM66D is a 55-inch 4K UHD professional digital signage display designed for retail, hospitality, corporate, education, transport and public-facing commercial environments. It combines 500-nit brightness, Android 11, anti-glare technology, 24/7 operation and portrait or landscape installation.
The 55DM66D uses Hisense's wide-viewing commercial panel platform, with 3840 × 2160 resolution, a 1200:1 typical contrast ratio and 178° horizontal and vertical viewing angles.
Explore more digital signage displays or compare the alternative Hisense DM66D screen sizes below.
55" 4K UHD
3840 × 2160 resolution
500 Nits
Professional signage brightness
Android 11
Built-in smart platform
24/7 Operation
Continuous commercial use
Description
Hisense DM66D Commercial Display
55-inch 4K signage built for professional environments.
The Hisense 55DM66D combines a 55-inch commercial display with native 3840 × 2160 4K UHD resolution, providing detailed image reproduction for promotional, informational and corporate content.
Its 500-nit brightness, 25% haze anti-glare treatment and 24/7 commercial operating capability make it suitable for demanding indoor signage installations.
- 55-inch commercial display
- 3840 × 2160 4K UHD resolution
- 500 nits typical brightness
- 1200:1 typical contrast ratio
- 8ms response time
- 178° / 178° viewing angle
- 72% NTSC colour gamut
- 24/7 commercial operation
- Up to 50,000-hour panel lifetime
Designed for professional digital signage.
500 Nits
Professional brightness for indoor retail, corporate and customer-facing spaces.
24/7 Operation
Designed for continuous commercial use seven days a week.
Android 11
Built-in Android functionality supports compatible commercial signage applications.
Portrait & Landscape
Install the display horizontally or vertically to suit the content.
Anti-Glare
A 25% haze panel helps reduce distracting reflections.
24/7 Commercial Operation
Made for long operating hours.
The Hisense 55DM66D is designed for 24-hour, seven-day commercial operation. This makes it more appropriate for demanding digital signage applications than a conventional consumer television.
The panel is rated for a lifetime of up to 50,000 hours.
- 24 hours a day
- 7 days per week
- Up to 50,000-hour panel lifetime
- Professional digital signage design
Android 11
Smart signage functionality built in.
The 55DM66D includes Android 11, providing a built-in platform for compatible commercial applications and digital signage workflows.
Integrated Android can simplify certain deployments by reducing the need for a separate external media player.
VisionInfo
Manage compatible displays and signage remotely.
Hisense VisionInfo is a cloud-based platform designed to support digital signage content publishing and compatible remote display management.
For organisations operating several displays or locations, centralised management can simplify content updates and device administration.
Wireless Screen Sharing
Share compatible content without additional display cables.
Hisense ScreenShare functionality allows compatible laptops, smartphones and tablets to share content wirelessly with the display.
Quad split-screen support provides additional flexibility for presentations, training rooms and collaborative environments.
Clean Cable Management
Keep commercial installations tidy.
Integrated cable management helps organise connected AV cables behind the display and reduce visible clutter.
This is useful for wall-mounted signage in retail, reception, hospitality and corporate environments where presentation matters.
Narrow Bezel
A slim frame keeps attention on your content.
The 55DM66D uses approximately 10.1mm bezels across the top, left and right with a 10.6mm bottom bezel.
Its understated black chassis helps the display integrate neatly into professional environments.
Professional Connectivity
Connect signage players, computers and AV systems.
The Hisense 55DM66D includes a broad range of professional connections for digital signage sources, PCs and AV control systems.
- 2 × HDMI 2.0 inputs
- 1 × DisplayPort 1.2a
- 1 × USB 2.0 Type-A
- 1 × USB 3.0 Type-A
- LAN RJ45
- RS232 input
- HDMI output
- RS232 output
- 3.5mm audio output
Where can you use the Hisense 55DM66D?
Retail Signage
Promotions, advertising, campaigns and product information.
Menu Boards
Menus, offers and promotional content in hospitality spaces.
Reception Areas
Welcome messages, visitor information and branded content.
Corporate Displays
Internal communications, dashboards and business information.
Wayfinding
Portrait installation suits directories and directional signage.
Public Spaces
24/7 operation supports long-duration public information displays.
Product Details
Installation and connectivity views.
Review the DM66D platform from multiple angles when planning mounting, cable management and AV integration.
Specifications
Hisense 55DM66D Technical Specification
Hisense 55DM66D specifications.
Technical specifications below follow Hisense's published 55DM66D model data.
| Specification | Hisense 55DM66D |
|---|---|
| Display | |
| Model | 55DM66D |
| Screen Size | 55" |
| Backlight | DLED |
| Panel Type | ADS |
| Resolution | 3840 × 2160 — 4K UHD |
| Refresh Rate | 60Hz |
| Colour Depth | 1.07G — 8-bit + FRC |
| Brightness | 500 nits typical |
| Contrast Ratio | 1200:1 typical |
| Response Time | 8ms |
| Viewing Angle | 178° / 178° |
| Colour Gamut | 72% NTSC |
| Haze | 25% |
| Orientation | Landscape & Portrait |
| Panel Lifetime | Up to 50,000 hours |
| Operating Hours | 24/7 |
| Audio | |
| Built-In Speakers | 2 × 10W |
| Environment | |
| Operating Temperature | 0°C – 40°C |
| Operating Humidity | 10% – 80% non-condensing |
| Wireless | |
| Wi-Fi | 2.4 / 5GHz dual-band, 802.11a/b/g/n/ac |
| Bluetooth | Bluetooth 5.1 |
| Inputs | |
| HDMI 2.0 | 2 |
| DisplayPort 1.2a | 1 |
| USB 2.0 Type-A | 1 |
| USB 3.0 Type-A | 1 |
| RS232 RJ45 | 1 |
| LAN RJ45 | 1 |
| Outputs | |
| HDMI | 1 |
| 3.5mm Audio | 1 |
| RS232 RJ45 | 1 |
| Operating System | |
| OS | Android 11 |
| Physical | |
| Colour | Black |
| Dimensions (W × H × D) | 1239.7 × 710.2 × 63.3mm |
| Bezel Width | 10.1mm top / left / right, 10.6mm bottom |
| Net Weight | 13.9kg |
| Packing Dimensions | 1387 × 838 × 159mm |
| Gross Weight | 19.5kg |
| VESA Mount | 300 × 300mm |
| Certification | |
| Certifications | CCC / CB / CE / FCC / cTUVus / UKCA / CEC / ERP |
| Safety | 62368-1 |
| Environmental | Energy Star 8.0 |
| IP Rating | IP5X |
| What's In The Box | |
| Included | Quick Setup Guide, Warranty Card, Power Cord, Remote Controller, Batteries and RS232 input gender adapter |
| Available Regions | |
| Regions | EU / USA / APAC / SA |
Warranty
Hisense Commercial Display Warranty
Commercial display warranty support.
The existing ScreenMoove product listing describes the Hisense 55DM66D as including a 3-year de-installation warranty. Contact ScreenMoove for current warranty terms and conditions.
Commercial Support
Warranty arrangements designed around professional commercial display installations.
ScreenMoove Assistance
Speak to ScreenMoove on 020 8191 9223 for product and warranty guidance.
Downloads
Product Documentation
Hisense 55DM66D downloads.
55DM66D Datasheet
Hisense 55DM66D technical datasheet.
DM Series Brochure
Hisense DM commercial display range brochure.
DM66D User Manual
Hisense DM66D series user manual.
EU & UK Declaration
DM66D Declaration of Conformity.
IP Control Guide
Hisense commercial display IP control documentation.
RS232 Control Guide
Hisense commercial display RS232 documentation.
Hisense API DM66D-GM50D
Hisense API package for compatible integrations.
Hisense DM66D Range
Compare alternative Hisense DM66D sizes.
The Hisense DM66D family covers compact commercial displays through to large-format signage. Compare the different sizes based on viewing distance, wall space and content requirements.
Hisense 55DM66D FAQs
Frequently asked questions.
What is the Hisense 55DM66D?
The Hisense 55DM66D is a 55-inch 4K UHD professional digital signage display with 500-nit brightness, Android 11 and 24/7 commercial operation.
Is the Hisense 55DM66D 4K?
Yes. The 55DM66D has a native 3840 × 2160 4K UHD resolution.
Is the Hisense 55DM66D IPS?
Hisense markets the 55DM66D as a 55-inch 4K UHD IPS digital signage display. Its detailed technical specification identifies the panel type as ADS.
How bright is the Hisense 55DM66D?
The Hisense 55DM66D has a typical brightness of 500 nits and a 25% haze anti-glare panel.
Can the Hisense 55DM66D operate 24/7?
Yes. The display is designed for 24-hour, seven-day commercial operation.
Does the Hisense 55DM66D have Android?
Yes. Android 11 is built into the display.
Can the Hisense 55DM66D be mounted vertically?
Yes. It supports both landscape and portrait orientation.
What is the VESA mount size?
The Hisense 55DM66D uses a 300 × 300mm VESA mounting pattern.
What connections does the 55DM66D include?
Connections include two HDMI 2.0 inputs, DisplayPort 1.2a, USB 2.0, USB 3.0, LAN, RS232 input and output, HDMI output and 3.5mm audio output.
What other Hisense DM66D sizes are available?
ScreenMoove offers DM66D commercial displays in 32", 43", 50", 55", 65", 75" and 86" sizes.
ScreenMoove Commercial AV
Need help choosing your Hisense commercial display?
Speak to ScreenMoove about the Hisense 55DM66D, alternative screen sizes, mounting options and professional digital signage requirements.
Technical Highlights
- Display size / Screen sizes
- 55"
- Resolution
- Ultra HD (4K)
- Panel type
- ADS Panel
- Screen type
- Flat
- Brightness
- 500 cd/m2
- Response time
- 8ms
- Screen ratio
- 16:9
- Refresh rate
- 60Hz
- Display orientation
- Landscape & Portrait
- Operating hours
- 24/7
- Operating system
- Android 11
- Player features
- USB Plug and Play
- VESA patterns
- 300x300
- Warranty
- 3 Year Warranty
Hisense Commercial 55DM66D - 55" 4K Ultra HD 24/7 Professional Di...SKU: 55DM66D
£518.87
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