55" 4K UHD
3840 × 2160 native resolution for detailed commercial signage and professional presentations.
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BenQ ST5504 55” 4K Ultra HD Digital Signage Display with Android 14
In Stock9 available
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3 Year WarrantyManufacturer-backed cover
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Product description
BenQ ST04 Series · ST5504
BenQ ST5504 55" 4K UHD Digital Signage Display with Android 14
The BenQ ST5504 is a 55-inch professional 4K UHD smart signage display designed for retail, hospitality, corporate communications, meeting spaces and commercial information displays.
Its 3840 × 2160 resolution, integrated Android 14, 350-nit ADS panel, 25% haze anti-glare treatment and 18/7 commercial operation combine with X-Sign, BenQ DMS and InstaShare 2 to create a flexible all-in-one professional signage platform.
55" 4K UHD
3840 × 2160 professional display
Android 14
Integrated smart signage platform
350 Nit
Professional indoor brightness
18/7 Operation
Built for everyday commercial use
Description
BenQ ST5504 Professional Signage
55-inch smart digital signage for modern commercial environments.
The BenQ ST5504 combines a professional 55-inch ADS panel with 4K UHD resolution and an integrated Android 14 platform.
Rather than relying on a consumer television, the ST5504 is designed specifically for professional communication, smart signage and commercial display applications.
Its versatile 55-inch format provides greater visual impact than a 43-inch screen while remaining manageable for retail, receptions, meeting rooms, hospitality environments, corporate communications and customer-facing installations.
- 55-inch professional commercial display
- 3840 × 2160 4K UHD resolution
- ADS panel technology
- 350-nit typical brightness
- 25% haze anti-glare treatment
- 1200:1 typical contrast
- Android 14
- 4GB memory and 32GB storage
- 18/7 operation
- Landscape and portrait orientation
- BenQ X-Sign, DMS and InstaShare 2
ST5504 Key Features
BenQ ST5504 specifications at a glance.
Android 14
Integrated Android operating system with 4GB memory and 32GB internal storage.
350 Nit ADS Panel
Professional indoor brightness combined with wide-viewing ADS panel technology.
25% Haze Anti-Glare
Helps reduce distracting reflections in brightly lit indoor commercial environments.
18/7 Operation
Designed for regular extended-hours professional commercial use.
X-Sign & DMS
BenQ content publishing and professional remote device-management capabilities.
4K UHD Digital Signage
3840 × 2160 detail for professional commercial content.
The ST5504 provides a native 3840 × 2160 4K UHD resolution, offering the detail required for promotional graphics, branded communications, presentation material and information displays.
Its larger 55-inch format provides stronger visual impact than the ST4304 while maintaining sharp content for indoor commercial viewing environments.
- 3840 × 2160 UHD resolution
- 16:9 widescreen aspect ratio
- 10-bit colour depth
- 99% sRGB colour gamut
- 72% NTSC colour gamut
- 25% haze anti-glare surface
Android 14 Smart Signage
Integrated Android platform for smart commercial signage.
The BenQ ST5504 runs Android 14 directly on the display, providing a modern smart-signage platform for compatible applications and BenQ's management ecosystem.
Its hardware platform combines a quad-core Arm Cortex-A73 processor, Mali-G52 MC1 graphics, 4GB memory and 32GB internal storage.
- Android 14 operating system
- 4 × Arm Cortex-A73 CPU
- Arm Mali-G52 MC1 GPU
- 4GB memory
- 32GB storage
- Integrated smart signage functionality
Flexible Orientation
Landscape or portrait commercial digital signage.
The ST5504 supports both landscape and portrait orientation, giving businesses flexibility when planning installations and digital signage content.
Landscape positioning suits widescreen presentations, promotional material and corporate communication, while portrait mounting creates a larger-format digital poster for retail, wayfinding and information displays.
- Landscape installation
- Portrait installation
- Retail digital posters
- Corporate information displays
- Hospitality communication
- Promotional signage
InstaShare 2
Wireless screen sharing for presentations and collaboration.
BenQ InstaShare 2 provides wireless screen-sharing capability for compatible devices, extending the ST5504 beyond conventional scheduled signage.
This makes the screen particularly useful where the same 55-inch commercial display needs to support digital communications together with presentations or collaborative use.
- Wireless screen sharing
- Windows compatibility
- Android compatibility
- macOS compatibility
- iOS and iPadOS compatibility
- ChromeOS compatibility
- AI Guardian content protection
BenQ X-Sign
Create and distribute professional digital signage content.
The ST5504 supports BenQ X-Sign, giving businesses a dedicated route for managing and distributing digital signage content.
Businesses can use it for promotions, corporate communication, brand campaigns, hospitality information and scheduled business messaging.
- BenQ X-Sign content management
- Commercial messaging
- Promotional campaigns
- Corporate communications
- Scheduled signage content
- Centralised content distribution
BenQ Device Management
Centralised management for professional display networks.
BenQ's Device Management Solution (DMS) helps IT and AV teams administer compatible ST5504 displays from a central management environment.
Administrators can manage settings, power scheduling, firmware updates and app deployment remotely, simplifying larger multi-screen commercial installations.
- BenQ DMS support
- Remote display management
- Firmware administration
- Remote device settings
- Power scheduling
- Application installation
- Multi-display environments
Enterprise Security
Business-focused software and hardware protection.
The BenQ ST04 platform incorporates additional controls designed for professional business environments.
Physical covers help restrict access to selected connectivity, while IR locking can help prevent unauthorised control using infrared remotes.
- IR sensor lock functionality
- Dedicated Wi-Fi cover
- Dedicated USB cover
- InstaShare 2 AI Guardian
- Enterprise-focused security features
Commercial Reliability
Designed for up to 18 hours of daily commercial operation.
BenQ rates the ST5504 for 18 hours per day, seven days per week.
This makes it appropriate for stores, offices, hospitality venues and other customer-facing commercial environments operating for extended hours without requiring continuous 24/7 signage.
- 18/7 commercial operating support
- 30,000-hour typical backlight life
- 0°C to 40°C operating temperature
- 10–80% RH operating humidity
- ENERGY STAR 8.0 certified
Professional Connectivity
HDMI, USB, Ethernet, RS-232 and integrated speakers.
The ST5504 provides the connectivity required for professional signage sources, presentation devices and managed AV environments.
- 2 × HDMI 2.0 inputs
- 2 × USB 2.0 Type-A
- 10/100 Mbps Ethernet
- RS-232 input
- 3.5mm audio output
- 2 × 12W built-in speakers
- IR sensor
- Wake on HDMI
- Wake on LAN
55-Inch Commercial Format
A versatile professional display for medium-sized spaces.
The ST5504 measures 1234.2 × 706.7 × 58.9mm and weighs approximately 12kg.
Its 55-inch format makes it particularly useful where a 43-inch display may be too small but a 65-inch screen would be unnecessarily large.
- 1234.2mm width
- 706.7mm height
- 58.9mm depth
- 12kg product weight
- 400 × 200mm VESA mounting
55" Commercial Displays
Comparing the BenQ ST5504 with other 55-inch professional screens?
Browse ScreenMoove's 55-inch commercial display collection to compare professional screens for digital signage, corporate AV, retail and commercial communication.
Specifications
ST5504 Technical Specification
BenQ ST5504 specifications.
Technical specifications for the BenQ ST5504 55-inch 4K UHD smart digital signage display.
| Specification | BenQ ST5504 Details |
|---|---|
| Display | |
| Model | BenQ ST5504 |
| Screen Size | 55" |
| Panel Type | ADS |
| Active Area | 1209.6 × 680.4mm |
| Aspect Ratio | 16:9 |
| Native Resolution | 3840 × 2160 UHD |
| Response Time | 8ms |
| Colour Depth | 10-bit |
| Orientation | Landscape and Portrait |
| Operation Hours | 18 hours / 7 days |
| Brightness | 350 nits typical |
| Contrast Ratio | 1200:1 typical |
| Colour Gamut | CIE 1976: 99% sRGB / 72% NTSC |
| Anti-Glare | 25% haze |
| Backlight Life | 30,000 hours typical |
| System | |
| Operating System | Android 14.0 |
| CPU | 4 × Arm Cortex-A73 |
| GPU | Arm Mali-G52 MC1 |
| Memory | 4GB |
| Storage | 32GB |
| Connectivity | |
| HDMI | 2 × HDMI 2.0 inputs |
| USB | 2 × USB 2.0 Type-A |
| Audio Output | 1 × 3.5mm audio out |
| Ethernet | 1 × 10/100 Mbps |
| RS-232 | 1 input / 0 output |
| Built-In Peripherals | |
| IR Sensor | Yes |
| Speakers | 2 × 12W |
| Wake Functionality | Wake on HDMI / Wake on LAN |
| Power | |
| Power | AC 100–240V, 50/60Hz |
| Typical Power Consumption | 71W |
| Standby Consumption | <0.5W |
| ENERGY STAR | ENERGY STAR 8.0 certified |
| Physical | |
| Dimensions | 1234.2 × 706.7 × 58.9mm |
| Shipping Dimensions | 1386 × 845 × 140mm |
| Product Weight | 12kg |
| Shipping Weight | 17.4kg |
| VESA Mount | 400 × 200mm |
| VESA Screws | 4 × M6 × 15L |
| Environment | |
| Operating Temperature | 0°C – 40°C |
| Storage Temperature | -10°C – 60°C |
| Operating Humidity | 10–80% RH non-condensing |
| Storage Humidity | 10–80% RH non-condensing |
| Software | |
| Wireless Screen Sharing | InstaShare 2 |
| Device Management | BenQ DMS |
| Content Management | BenQ X-Sign |
| Security | |
| IR Lock | Supported |
| Physical Security | Dedicated Wi-Fi and USB covers |
| InstaShare Security | AI Guardian |
| Included Accessories | |
| HDMI Cable | 1 × 1.5m |
| RS-232 Cable | 1 × 1.8m |
| Remote Control | 1 |
Warranty
Professional Display Support
BenQ ST5504 warranty and ScreenMoove support.
The BenQ ST5504 is a professional commercial display designed for extended daily digital signage operation.
Professional Display
Built specifically for commercial communication and digital signage applications.
Installation Support
ScreenMoove can assist with professional mounting, cabling and display installation.
ScreenMoove Support
Contact ScreenMoove for product selection, integration and installation enquiries.
Downloads
ST5504 Product Information
BenQ ST5504 technical and installation information.
Use the specification table on this page or contact ScreenMoove if you need additional ST5504 product information for an AV or digital signage project.
View Specifications Online
View the complete BenQ ST5504 technical specification directly on this product page.
Request Product Documentation
Speak to ScreenMoove if you need technical documents for project specification or installation.
55" Commercial Displays
Compare the BenQ ST5504 with other professional 55-inch commercial displays.
Installation Support
Explore mounting, cabling and professional digital signage installation services.
BenQ ST04 Series
Choose the right BenQ ST04 screen size.
The BenQ ST04 commercial signage family is available in 43-inch, 55-inch and 65-inch sizes. All three models combine 4K UHD resolution, Android 14, 350-nit brightness, 18/7 operation, InstaShare 2, BenQ DMS and X-Sign, allowing businesses to choose the screen size that best matches the room, viewing distance and visual impact required.
43"
BenQ ST4304
The most compact ST04 model. Well suited to smaller retail
areas, meeting rooms, receptions, menu displays and spaces
with relatively short viewing distances.
View 43" ST4304 →
55"
BenQ ST5504
A versatile all-round commercial signage size for retail,
corporate spaces, hospitality and customer-facing digital
communications requiring increased visual impact.
You are viewing this model
65"
BenQ ST6504
The largest ST04 model, offering stronger visibility across
larger rooms, reception areas, retail spaces and hospitality
environments.
View 65" ST6504 →
| Specification | ST4304 | ST5504 | ST6504 |
|---|---|---|---|
| Screen Size | 43" | 55" | 65" |
| Resolution | 3840 × 2160 | 3840 × 2160 | 3840 × 2160 |
| Panel | ADS | ADS | ADS |
| Brightness | 350 nits | 350 nits | 350 nits |
| Android | Android 14 | Android 14 | Android 14 |
| Memory / Storage | 4GB / 32GB | 4GB / 32GB | 4GB / 32GB |
| Operation | 18/7 | 18/7 | 18/7 |
| Dimensions | 965 × 554.9 × 59.1mm | 1234.2 × 706.7 × 58.9mm | 1452.9 × 829.2 × 59.7mm |
| Product Weight | 7.9kg | 12kg | 16.9kg |
| VESA | 200 × 200mm | 400 × 200mm | 400 × 400mm |
| Typical Power | 60W | 71W | 76W |
Which Size Should You Choose?
43", 55" or 65"?
Choose the 43-inch ST4304 where available wall space is limited or viewing distances are relatively short. The 55-inch ST5504 provides greater visual impact for medium-sized retail, hospitality and corporate environments, while the 65-inch ST6504 is better suited to larger spaces where content needs to remain prominent from further away.
Because the three displays share the same core ST04 platform, businesses can use different screen sizes across the same signage deployment while maintaining a more consistent management and user experience.
Product Details
BenQ ST5504 product gallery.
Explore the ST5504's professional display design, portrait configuration, signage management and wireless-sharing capabilities.
Professional Applications
Where can the BenQ ST5504 be used?
The 55-inch format, 4K UHD resolution, Android 14 platform, portrait support and professional management tools make the ST5504 suitable for a broad range of commercial environments.
Retail Digital Signage
Promotions, advertising, product information and branded customer communications.
Explore Retail SignageHospitality
Menus, promotions, event information and guest communications for hospitality venues.
Explore HospitalityMeeting Rooms
Presentations, wireless screen sharing and professional business communication.
Explore Meeting Room AVReception Displays
Welcome messaging, company information and customer-facing digital communications.
Compare 55" DisplaysCommercial AV Projects
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Contact ScreenMooveProfessional Installation
Add compatible mounting, cabling and professional digital signage installation.
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Frequently Asked Questions
BenQ ST5504 FAQs.
What is the BenQ ST5504?
The BenQ ST5504 is a 55-inch professional 4K UHD smart signage display featuring an ADS panel, 350-nit brightness, 25% haze anti-glare treatment, Android 14 and 18/7 commercial operation.
What resolution does the BenQ ST5504 have?
The ST5504 has a native 3840 × 2160 4K UHD resolution.
How bright is the BenQ ST5504?
BenQ specifies 350-nit typical panel brightness together with a 25% haze anti-glare screen.
Does the BenQ ST5504 include Android?
Yes. The display includes Android 14 together with 4GB memory and 32GB internal storage.
Can the BenQ ST5504 run 24/7?
No. BenQ specifies the ST5504 for 18 hours per day, seven days per week. For projects requiring continuous operation, contact ScreenMoove for a suitable professional display.
Can the ST5504 be mounted vertically?
Yes. It supports both landscape and portrait orientation.
What digital signage software does the BenQ ST5504 support?
The ST5504 includes support for BenQ X-Sign content management, BenQ DMS device management and InstaShare 2 wireless screen sharing.
Does the BenQ ST5504 have speakers?
Yes. It includes 2 × 12W built-in speakers.
What VESA mount does the BenQ ST5504 use?
The display uses a 400 × 200mm VESA mounting pattern.
What are the dimensions of the BenQ ST5504?
The ST5504 measures 1234.2 × 706.7 × 58.9mm and weighs approximately 12kg.
What other sizes are available in the BenQ ST04 Series?
The ST04 range includes the 43-inch BenQ ST4304 , the 55-inch ST5504 and 65-inch BenQ ST6504 . All three provide 4K UHD resolution, Android 14, 350-nit brightness and 18/7 commercial operation.
What is the difference between the ST4304, ST5504 and ST6504?
The main difference is screen size. The ST4304 is 43 inches, the ST5504 is 55 inches and the ST6504 is 65 inches. The three models share the same core ST04 platform, while physical dimensions, weight, VESA mounting and power consumption increase with screen size.
Where can I compare other 55-inch commercial displays?
Browse ScreenMoove's 55-inch commercial displays to compare the ST5504 with other professional screens.
BenQ Commercial Digital Signage
Is the BenQ ST5504 right for your project?
The ST5504 combines a versatile 55-inch ADS panel, 3840 × 2160 4K UHD resolution, Android 14, 350-nit brightness, 25% haze anti-glare treatment, 18/7 commercial operation, X-Sign, BenQ DMS and InstaShare 2 in a flexible professional signage display.
Technical Highlights
- Display size / Screen sizes
- 55"
- Resolution
- Ultra HD (4K)
- Panel type
- ADS Panel
- Screen type
- Flat
- Brightness
- 350 cd/m2
- Response time
- 8ms
- Screen ratio
- 16:9
- Refresh rate
- 60Hz
- Display orientation
- Landscape & Portrait
- Operating hours
- 18/7
- Operating system
- Android 14
- Player features
- USB Plug and Play
- VESA patterns
- 400x200
- Warranty
- 3 Year Warranty
BenQ ST5504 55” 4K Ultra HD Digital Signage Display with Android 14SKU: 9H.S41TB.RE2
£792.00
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