INF5510
InFocus INF5510 55-inch 4K Interactive Display
- Screen size
- 55"
- Resolution
- 4K
- Touch
- Infrared
- System
- Android 11
Priceon request
QuotationWithin 1 working day
DeliveryConfirmed with your quote, based on stock
Overview
The InFocus INF5510 is a 55-inch interactive display with a native 4K panel, 400 cd/m² brightness and 40-point infrared touch. It runs Android 11 and has an OPS slot for an optional Intel Core i5 or i7 computer that adds Windows. It suits classrooms, meeting rooms and training rooms in Doha and across Qatar. Request a quote from SmartRooms Qatar.
A 55-inch panel built for lessons and team sessions
The INF5510 is the smallest screen in the InFocus JTouch 10 Series. Its 55-inch diagonal suits classrooms, huddle rooms and small meeting rooms where a larger panel would overwhelm the space or the wall. The native 3840 x 2160 panel gives a 16:9 image with a 400 cd/m² maximum brightness, a 1,200:1 contrast ratio and a 178/178 degree viewing angle, so people seated at the side of the room can still read the screen.
Touch, pens and the Android 11 platform
Infrared touch recognises up to 40 touch points at once, with a typical response time under 10 ms. Two styluses are included, so a teacher and a student, or two presenters, can annotate at the same time. The panel runs Android 11 on an Amlogic T982 processor with a quad-core ARM Cortex-A55 at 1.4 GHz, 4 GB of RAM and 32 GB of storage. Preinstalled tools include Whiteboard, Annotation, WPS Office, LightCast3 and screen recording.
- Touch accuracy: rated at plus or minus 1.5 mm
- Minimum touch object: above 3 mm for single touch and above 8 mm for multi-touch
- Speakers: two 10 W speakers built into the front
Connections for laptops, cloud files and wireless sharing
Ports include VGA, two HDMI 2.0 inputs (one with ARC), a USB-C port, four USB-A 3.0 ports, two USB-B ports, a 3.5 mm audio jack, SPDIF and a gigabit RJ45 LAN port. The 802.11 a/n/ac/ax wireless module ships in the box and supports casting over a local network or a hotspot. An OPS slot is available for an optional Intel Core i5 or i7 computer that lets the same display run Windows alongside Android.
Where the INF5510 fits in Qatar
- Classrooms in Al Wakrah: a private school fitting out a primary classroom can mount the panel at a height suited to the room, with the two styluses for group activities.
- Boardrooms in West Bay: a small leadership room can connect a laptop over HDMI or cast from a phone, and the cloud drive app opens files stored on OneDrive or Google Drive.
- Training rooms in Education City: instructors can annotate directly over slides and record the session with the built-in screen recording app.
Planning the installation and the operating environment
The panel weighs 26.1 kg and measures 1271 x 87 x 774 mm. It uses a 400 x 200 mm VESA pattern, so the wall or mobile stand must match that spacing and carry the load. The rated operating range is 0 to 40°C with 10 to 90% humidity, so an air-conditioned room away from direct sun is the right place for it in Qatar's summer, when temperatures can exceed 45°C. Input is rated at 100 to 240 V, 50/60 Hz, with a maximum draw of 350 W. A free site survey lets our team check wall condition, sightlines and the power point before anything is fixed.
Request a quote from SmartRooms Qatar for the INF5510, and tell us the room, the number of units and whether you need an optional Intel Core i5 or i7 OPS computer. Quotations are usually returned within one working day, and we accept purchase orders (LPOs), government tenders, and payment by bank transfer, cheque or purchase order.
Highlights
- 55-inch native 4K panel at 3840 x 2160 resolution
- 400 cd/m² brightness with anti-glare 3.2 mm glass
- 40-point infrared touch with two styluses included
- Android 11 on Amlogic T982 with 4 GB RAM and 32 GB storage
- OPS slot for an optional Intel Core i5 or i7 Windows computer
- Wi-Fi 802.11 a/n/ac/ax module, four USB-A 3.0 ports and HDMI 2.0
Classroom fit
At 55″ the farthest student should sit within about 4.1 m (6× the screen height).
Estimated timeline
Quotation within 1 working day · delivery timing depends on stock availability, and we confirm it with your quotation.
Specifications
72 specifications · Source: manufacturer · checked Oct 2026
INF551072
- variation_title
- INF5510
- size
- 55"
- specs · General Info · Screen Size (Diagonal)
- 55"
- specs · General Info · Native Resolution
- 4K
- specs · General Info · Touch Technology
- Infrared
- specs · General Info · Display Lifetime Maximum (hours)
- 50000
- specs · General Info · Brightness (nits)
- 400
- specs · General Info · Weight (kilogram/pounds)
- 26.1 / 57.4
- specs · Display · Screen Size (Diagonal)
- 55"
- specs · Display · Backlight
- D-LED
- specs · Display · Native Resolution
- 4K
- specs · Display · Pixels
- 3840 x 2160
- specs · Display · Aspect Ratio
- 16:9
- specs · Display · Contrast Ratio
- 1200:1
- specs · Display · Dynamic Contrast Ratio
- 5000:1
- specs · Display · Brightness (Maximum cd/m2)
- 400
- specs · Display · Response Time (ms)
- 8
- specs · Display · Display Colours (billion)
- 1.07
- specs · Display · Refresh Rate (Hz)
- 60
- specs · Display · Viewing Angle (H-V°)
- 178 / 178
- specs · Display · Viewable Area (mm / in)
- 1210 x 680 / 48 x 27
- specs · Display · Glass Treatment (mohs)
- Antiglare, 7
- specs · Display · Glass Thickness (mm)
- 3.2
- specs · Display · Sensors
- Light
- specs · Display · Audio (w)
- 2 x 10
- specs · Display · Lifetime Maximum (hrs)
- 50000
- specs · Display · Frame Material
- Aluminium
- specs · Connectivity · Mini D-sub 15-pin (VGA)
- ✅
- specs · Connectivity · HDMI™ 2.0
- ✅✅
- specs · Connectivity · HDMI™ 2.0 with ARC
- ✅
- specs · Connectivity · USB-A 2.0
- ✅
- specs · Connectivity · USB-A 3.0
- ✅✅✅✅
- specs · Connectivity · USB-C
- ✅
- specs · Connectivity · USB-B
- ✅✅
- specs · Connectivity · 3.5 mm Stereo Mini Jack
- ✅
- specs · Connectivity · RJ45 - LAN 10/100/ 1000
- ✅
- specs · Connectivity · SPDIF
- ✅
- specs · Connectivity · Wi-Fi 802.11a,n,ac,ax
- ✅
- specs · Connectivity · Bluetooth 2.1, 3, 4, 4.1, 4.2, 5
- ✅
- specs · Connectivity · Open Pluggable Specification (OPS) Slot
- ✅
- specs · Power · Power Supply (V / Hz)
- AC 100 - 240, 50/60
- specs · Power · Power Consumption Max[W]
- 350
- specs · Touch System · Touch Technology
- IR
- specs · Touch System · Touch Points Maximum
- 40
- specs · Touch System · Accuracy (mm)
- +/- 1 .5
- specs · Touch System · Minimum Object Size Single Touch (mm)
- >3
- specs · Touch System · Minimum Object Size Multi Touch (mm)
- >8
- specs · Touch System · Supported Operating Systems
- Windows, Linux, Mac OS, Chrome
- specs · Embedded System · Operating System & Version
- Android 11
- specs · Embedded System · System on Chip (SoC)
- Amlogic™ T982
- specs · Embedded System · Central Processing Unit (CPU)
- ARM Cortex™ A55 Quad Core 1.4Ghz
- specs · Embedded System · Graphics Processing Unit (GPU)
- ARM Mail G52 MC2
- specs · Embedded System · Random Access Memory (RAM) GB
- 4
- specs · Embedded System · Read Only Memory (ROM) GB
- 32
- specs · Embedded System · Included Applications
- Whiteboard, Browser, Finder, LightCast3, Annotation, WPS Office, Stopwatch, Screen Capture, LightServer, LightManager, LightStore, Palette, Keeper, Visulizer, Welcome, Cloud Drive, SpotLight, Screen Recording, Timer,
- specs · Optional Upgrades · Intel® Core™ Gen i5-1135G7 Processor, 8GB RAM, 256GB ROM OPS
- OPS-i5-1135G7-8256
- specs · Optional Upgrades · Intel® Core™ Gen i7-1165G7 Processor, 16GB RAM, 256GB ROM OPS
- OPS-i7-1165G7-16256
- specs · General · Dimensions (L x W x H) [mm / in]
- 1271 x 87 x 774 / 50.3 x 3.4 x 30.5
- specs · General · Weight [kg / lb]
- 26.1 / 57.4
- specs · General · Shipping Dimensions (L x W x H) [mm / in]
- 1401 x 220 x 859 / 55.2 x 8.7 x 33.8
- specs · General · Shipping Weight [kg / lb]
- 34.45 / 75.8
- specs · General · Mounting VESA MIS-F
- 400 x 200
- specs · General · Operating Temperature [°C / F]
- 0 ~ 40 / 32 ~104
- specs · General · Operating Humidity [%]
- 10 ~ 90
- specs · General · Operating Altitude (m / ft)
- 16404
- specs · General · Storage Temperature [°C / F]
- -20 ~ 60 / -4 ~140
- specs · General · Storage Humidity [%]
- 10 ~ 90
- specs · General · Security
- PIN, Kensington Lock
- specs · General · In the Box
- Remote Control (no batteries), 2x Sylus, Power Cord, 3m USB A to B, 3m HDMI, QSG, WiFI Module
- specs · General · Safety and Regulatory
- CB, CE EMC, IC, FCC, cTUVus, NOM, EAC, BIS
- specs · General · Environmental
- RoHS, WEEE, EU Energy
- datasheet_page
- https://infocus.com/datasheet/inf5510/
Downloads
6 files from the manufacturerQuestions about INF5510
Who is the INF5510 designed for?
The INF5510 suits schools, training centres and small offices that need a touch display for lessons or meetings in a medium-sized room. Its 55-inch screen fits classrooms and huddle rooms, and its Android 11 software handles annotation, browsing and document work without a separate computer. Organisations that also want Windows can add the optional OPS computer. If your room is larger than a typical classroom, compare it with the 65-inch INF6510 before choosing.
How does the 55-inch model differ from the 65, 75 and 86-inch versions?
The INF5510 has the smallest viewable area in the JTouch 10 Series at 1210 x 680 mm, compared with 1428 x 804 mm for the 65-inch INF6510. Its maximum power draw is 350 W, against 450 W for the 65-inch model and 550 W for the 75-inch and 86-inch models. It is also the lightest of the four, at 26.1 kg. Choose it when wall space or room size limits the panel, and request a quote to compare sizes side by side.
What does 40-point touch mean for writing in a class or meeting?
The panel recognises up to 40 touch points at once, with a typical response time under 10 ms. The minimum object size is above 3 mm for single touch and above 8 mm for multi-touch, and accuracy is rated at plus or minus 1.5 mm. Two styluses ship in the box, so two people can annotate at the same time during group work or while reviewing a document together.
Can the INF5510 run Windows software as well as Android?
Yes, through the OPS slot listed on this model. Optional OPS modules with an Intel Core i5-1135G7 (8 GB RAM, 256 GB storage) or an Intel Core i7-1165G7 (16 GB RAM, 256 GB storage) let the same display run Windows alongside Android. The modules are sold as separate options, so specify the one you need when you request a quote. Boardrooms that rely on Windows-only tools usually need this option.
Which ports and wireless options does it have for laptops and phones?
The panel offers two HDMI 2.0 inputs, one with ARC, plus VGA, USB-C, four USB-A 3.0 ports, two USB-B ports, a 3.5 mm audio jack, SPDIF and a gigabit RJ45 LAN port. Wireless uses an 802.11 a/n/ac/ax module that ships in the box, and Bluetooth runs from version 2.1 through 5. Phones and laptops on the same network can cast content to the screen, and a hotspot option keeps sessions off the corporate network.
How much space and wall support does it need for mounting?
The panel measures 1271 x 87 x 774 mm and weighs 26.1 kg, so it needs a wall or stand rated for that load. It uses a 400 x 200 mm VESA MIS-F pattern. The shipping weight is 34.45 kg, which matters when moving the box along a school corridor or into a lift. SmartRooms Qatar offers a free site survey to confirm wall construction, sightlines and the power point before installation.
We are fitting out primary classrooms at a private school in Al Wakrah. Is this size right?
For a classroom of typical size, a 55-inch panel gives a clear 4K image at 400 cd/m² brightness and a 1,200:1 contrast ratio, and it can be mounted at a height suited to the room. Students at the back still see the full image. Confirm the wall position with a site survey and plan the power point beside the mount. Request a quote for several classrooms and we will confirm stock-based lead times with it.
Our boardroom in West Bay meets teams in Doha and abroad. Does it handle video calls?
The panel works as the display for a laptop that runs your meeting software. Connect over HDMI or USB-C, or share over the network using LightCast3. The data lists two 10 W speakers but no built-in camera or microphone array, so plan a separate camera for remote participants. A site survey can confirm the best position for the screen and the camera in your room before you request a quote.
We are a training centre in Education City. Can several trainees annotate in one session?
Yes, within the limits of the hardware. Two styluses come in the box, and the 40-point touch lets two people write at the same time. The annotation tool and WPS Office let trainees mark up and edit documents directly on the screen, and the screen recording app saves the session for review. If you install several units, IT staff can manage apps and settings remotely through LightManager.
A ministry in Doha wants several units under an LPO. How does the process work?
SmartRooms Qatar accepts purchase orders (LPOs) and government tenders, including those published on Monaqasat. Send the number of panels, a list of rooms and whether you want the OPS option. A quotation is usually returned within one working day, and it confirms the lead time, which depends on stock. Payment can be made by bank transfer, cheque or purchase order, and the installation can be planned room by room.
Could a hotel conference room in The Pearl or Lusail use this panel?
The panel is designed for education and commercial environments, so a hotel conference room is a realistic fit, provided the room is air-conditioned. LightManager lets the hotel's technical team push apps, release firmware updates and schedule alert messages across several panels without visiting each one. Ask for a quote that lists the number of screens, their rooms and whether each needs an OPS computer.
Can it be placed in a sun-facing lobby or foyer during a Doha summer?
This is not recommended. The rated operating range is 0 to 40°C with 10 to 90% humidity, while Doha summer temperatures can exceed 45°C. Place the panel in an air-conditioned room away from direct sunlight and reflections from glass frontages, and confirm the environment with the SmartRooms Qatar team before fixing. The mains input is rated at 100 to 240 V, 50/60 Hz, which includes Qatar's 240 V supply.
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