Next Working Day
On qualifying orders
UK Dispatched
Fast & reliable nationwide
Expert Support
Mon–Fri, 8 am – 6 pm
Genuine Brands
Authorised reseller
Next-working-day delivery. Order before 17:30 (England & Wales) or 16:00 (Northern Ireland, Republic of Ireland, Scotland) to receive next-working-day delivery. Orders placed before 17:30 Friday are delivered Monday; after 17:30 Friday arrive Tuesday. Upgrades — pre-9, pre-10:30, pre-noon, special and secure bulk — available at extra cost.
Orders over £100 (ex VAT) receive FREE next-working-day delivery across the UK.
Instant digital delivery. Software licences, subscriptions, warranties & insurance, and electronic copies are delivered the same day via email — provided a valid email address is entered at checkout.
*UK business days (Mon–Fri). Orders placed after Friday 17:30 will be dispatched Monday for Tuesday delivery. Subject to stock, payment clearance and courier network conditions.
DELL Monitors
Similar Products
Overview
DELL P5525QC, Digital signage flat panel, 138.8 cm (54.6"), LCD, 3840 x 2160 pixels
Specifications
Display
- Display technology
- LCD
- Viewing angle, horizontal
- 178° °
- Viewing angle, vertical
- 178° °
- Horizontal scan range
- 30 - 140 kHz kHz
- Vertical scan range
- 24 - 75 Hz Hz
- Surface hardness
- 3H
- Haze rate
- 25% %
- HD type
- 4K Ultra HD
- Touchscreen
- No
- Panel type
- IPS
- LED backlight
- Yes
- LED backlighting type
- Edge-LED
- Native aspect ratio
- 16:9
- Response time
- 8 ms ms
- Display number of colours
- 1.07 billion colours
- Pixel pitch
- 0.315 x 0.315 mm mm
- Active display area (W x H)
- 1209.6 x 680.4 mm mm
- Display diagonal (metric)
- 138.787 cm cm
- Supported graphics resolutions
- 640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1280 x 800, 1600 x 1200 (UXGA), 1920 x 1080 (HD 1080), 2048 x 1152, 2560 x 1440, 3840 x 2160
- Display resolution
- 3840 x 2160 pixels pixels
- Display brightness
- 400 cd/m² cd/m²
- Supported video modes
- 480p, 576p, 720p, 1080i, 1080p, 2160p
- Colour depth
- 8 bit bit
- Colour gamut
- 72% %
- Display diagonal
- 138.8 cm (54.6") cm
- Contrast ratio (typical)
- 1200:1
Ports & interfaces
- DVI port
- No
- USB version
- 3.2 Gen 1 (3.1 Gen 1)
- USB Power Delivery up to
- 90 W W
- DisplayPorts quantity
- 2
- DisplayPort version
- 1.4
- USB 2.0 Type-B ports quantity
- 1
- USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- 2
- USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity
- 2
- USB Power Delivery (USB PD)
- Yes
- Ethernet LAN (RJ-45) ports
- 1
- RS-232C
- Yes
- HDMI ports quantity
- 2
- USB port
- Yes
- HDMI version
- 2.0
- USB connector type
- USB Type-A, USB Type-B, USB Type-C
- USB Type-C DisplayPort Alternate Mode
- Yes
- DC-in jack
- Yes
Operational conditions
- Storage relative humidity (H-H)
- 5 - 90% %
- Operating relative humidity (H-H)
- 10 - 80% %
- Storage temperature (T-T)
- -20 - 60 °C °C
- Operating temperature (T-T)
- 0 - 40 °C °C
Technical details
- Compliance certificates
- RoHS
- Sustainability certificates
- ENERGY STAR, TCO
- Doesn't contain
- Arsenic, Mercury, PVC/BFR
Other features
- Quick start guide
- Yes
- Remote control battery
- AAA x 2
Audio
- Built-in speaker(s)
- Yes
- Number of built-in speakers
- 2
- RMS rated power
- 20 W W
Design
- VESA mounting
- Yes
- Bezel width (side)
- 1.89 cm cm
- Bezel width (top)
- 1.89 cm cm
- Product design
- Digital signage flat panel
- Product colour
- Black
- Placement supported
- Indoor
- Panel mounting interface
- 300 x 400 mm mm
- Bezel width (bottom)
- 2.85 cm cm
- Anti-glare screen
- Yes
Performance
- Purpose
- Commercial
Power
- Power consumption (typical)
- 77.1 W W
- Power consumption (standby)
- 0.5 W W
- Power consumption (max)
- 300 W W
- Energy efficiency class (SDR)
- E
- Energy consumption (SDR) per 1000 hours
- 77 kWh kWh
- AC input frequency
- 50/60 Hz Hz
- Power consumption (off)
- 0.3 W W
- AC input voltage
- 100-240 V V
Weight & dimensions
- Width
- 1247.4 mm mm
- Depth
- 79.8 mm mm
- Height
- 727.8 mm mm
- Weight
- 22.4 kg kg
Packaging data
- Package weight
- 33.8 kg kg
Packaging content
- Cables included
- AC, DisplayPort, HDMI, USB, USB Type-C
- Remote control included
- Yes
Carbon footprint
- Total carbon footprint (kg of CO2e)
- 927
- Carbon emissions, manufacturing (kg of CO2e)
- 377.289
- Carbon emissions, logistics (kg of CO2e)
- 63.036
- Carbon emissions, energy usage (kg of CO2e)
- 373.581
- Carbon emissions, end-of-life (kg of CO2e)
- 112.167
- PAIA version
- GaBi version 1, 2024
Network
- Ethernet LAN
- Yes
Simplified setup
This monitor with Crestron Connected® and Crestron XiO Cloud® allows remote management and control within a network control system.
Easy to install
Our displays are VESA-compatible, so this monitor is easy to mount to a mobile cart, a stand or whichever mounting solution fits your space.
Lock it down
Reduce display changes in high traffic environments with lock mode, a feature that allows IT to control menu and power options.
Captivating collaboration
Display every detail brilliantly on a 55" screen with 4K resolution.
Easy on the eyes
Work without straining your eyes with the always-on, built-in ComfortView Plus, which reduces low blue light without compromising colour.
Good views
See consistent colours from any seat in the room with the wide viewing angle enabled by In-Plane Switching (IPS) technology.
Instant audio
Built-in dual 10W speakers provide convenience without the need to connect additional devices.
Modern design
Organised cords
Easy to use
Connect to productivity
Keep your laptop powered during presentations with USB-C charging that delivers up to 90W of power.
Expand your efficiency
See more content at once and increase team engagement by daisy chaining two 4K monitors.
Extensive connectivity
Make your monitor a productivity hub with many connectivity options including HDMI and DP ports.
Convenient conferencing
Seamless integration
Securely fasten your OptiPlex Micro in the lockable, powered compartment that also protects and manages cables for a clutter-free setup.
Dell Display Manager
Organise your screen with Easy Arrange and save profiles with Easy Arrange Memory.
Manageability
Manage your fleet of monitors with remote management features that are automatic, comprehensive and compatible with several tools.
Customisation
Quickly access your favourite features and functions with the menu launcher and hot keys.
Compatibility
Dell Display Manager is compatible with Windows operating systems only. For macOS®, please download the Dell Display and Peripheral Manager software.
Environmentally forward thinking
Designed with 30% recycled content including post-consumer recycled plastic, closed-loop ITE-derived plastic, recycled aluminium and recycled glass. Using recycled materials helps lower waste and your environmental footprint.
Environmental standards
This monitor is certified ENERGY STAR®, carries the TCO Certified Edge designation, and is registered EPEAT Gold with Climate+. With Climate+, this monitor has met environmental criteria that address climate change and reducing greenhouse gas emissions.
Low impact packaging
This monitor ships in a box made with 100% renewable content that is also recyclable.
What our clients say
Verified customer reviews
Collected independently on VouchRateKaydron is excellent!
Really starting to transform my business to where I want it to be 😄
Apaxon replied: Thank you so much for the fantastic review! 😄 It’s been a pleasure working with you and seeing the business take shape. I’m really glad we’re helping move things in the direction you’ve been aiming for, and there’s plenty more to come! Thanks again for your trust and support — it’s genuinely appreciated! — Kadron
Efficient and reliable
Purchased an Apple product, was cautious initially as not used this site before but it arrived the next day even though courier left it on door step. will definitely recommend Apaxon!
Apaxon replied: Thank you so much for your review! We completely understand being cautious when trying a new website, so it’s great to hear that we could make a good first impression. We’re delighted your Apple product arrived the next day and that you were happy with the service. We really appreciate your recommendation and hope to welcome you back to Apaxon again soon! 😊
Great Company to deal with.
Great job by Kadron and the team. Definitely recommend for IT services
Apaxon replied: Thank you for the fantastic review! It’s been a pleasure supporting Mitsiland. We really appreciate your trust in us and are always happy to help keep everything running smoothly. We look forward to continuing to support you and the team! 👍
Brilliant company
Apaxon Limited provide an excellent service to my business. Very knowledgeable and always responsive. Any IT issue that arises is always swiftly solved by the team at Apaxon
Apaxon replied: Thank you for this thoughtful review :-)
Apaxon®'s IT solutions have optimised our operations and significantly boosted our productivity. The team's reliable support and expertise have been genuinely invaluable to our business.
Apaxon®'s support has been excellent across every interaction. Their responsiveness and attention to detail make our daily operations much easier and more reliable to manage.
With Apaxon®'s help, our security posture and operational efficiency have greatly improved. We now have complete confidence in our IT infrastructure and the people behind it.
Apaxon®'s customer service has exceeded every expectation. Their prompt, professional support has been crucial for maintaining business continuity and keeping our team productive.
I approached Kadron after a friend recommended him, having used him for their own business. I'm so glad I did! 😃 He is simply transforming my business and taking it exactly where it needs to be. He's incredibly patient with me and all of my ideas 😂, really listens to what I want, and somehow manages to bring it all together. I couldn't recommend him highly enough!
via GoogleKadron is amazing, he has helped our business and done a full make over on our websites. Kadron has also shared his knowledge and provided the information I need in great detail, is always on standby to assist and is fast at acting upon any tasks I throw at him. It's been a great pleasure, and have built a lovely business relationship for all our needs.
Also for Just Fountainsvia Google
Kadron's service is second to none… I will forever be indebted to him for how he has gone above & beyond to help me with my website & business in general. Thank you Kadron.
via GoogleTestimonials from Apaxon® IT, web and support clients, including verbatim Google reviews. They describe our service, not this product.
Similar Products
We Don’t Just Sell ItWe Support the Business Around It
Most people who buy hardware from us never find out that the same team runs managed IT, cloud and security for UK businesses. That side is contracted work rather than a one-off call-out — so if you are fitting out a company rather than replacing a single laptop, it is worth a conversation.
Managed IT Services
Monitoring, patching and an SLA-backed helpdesk under a monthly contract. Remote first, with on-site support where the contract provides for it.
Learn moreCybersecurity Services
Hardening, firewall management and vulnerability scanning — plus Cyber Essentials certification support. We are certified ourselves.
Learn moreManaged Cloud Services
Microsoft 365 and Azure provisioning, migration and management, with hybrid architecture where keeping hardware on site makes sense.
Learn moreProfessional Services
IT strategy, infrastructure reviews, procurement strategy and project management — the work that decides what to buy, and in what order, before anyone buys it.
Learn moreStay Up to Datewith the Latest Thinking
Expert guides, sector insights and technology news from the Apaxon® team.
“Will It Fit?” Why AR Sells Large Products Better Than Photos
There is one question a product photograph cannot answer, and it is the question that stops people buying expe...
Read Article
What Augmented Reality Actually Costs a Business
Most quotes for augmented reality are hard to compare because they bundle three different things together. It ...
Read Article
Adding a 3D and AR Product Viewer to the Website You Already Have
The two assumptions that stop most businesses looking at augmented reality are that customers would need an ap...
Read Article
From CAD to Web 3D: Using STEP, SolidWorks and Revit Files for AR
The cost of augmented reality is not the software or the website work. It is producing a 3D model of each prod...
Read Article