ViewSonic · ViewBoard IFP41-1 series
ViewSonic IFP5541-1-1C 55-inch 4K interactive display

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A 55-inch 4K interactive display for teaching and smaller shared rooms, with EDLA-certified Android 16, up to 64-point touch and a front USB-C port that carries video, touch and 100W of charge.
TopAV buying advice
Is the ViewSonic IFP5541-1-1C right for your classroom?
For smaller rooms where people write on the screen, not just watch it.
Shortlist this ViewBoard for a single classroom, a training room or a huddle space where the furthest seat is close to the board. At 55 inches the writing area is within reach of shorter pupils, which is the usual reason to pick it over a larger panel. Measure the longest viewing distance first: if people at the back need to read a spreadsheet or a marked-up diagram, a larger screen in the same range carries the same 3840 x 2160 pixels across more area.
Reasons to shortlist it
- Up to 64 touch points with palm rejection, so a small group can annotate at once and a hand can rest on the glass mid-sentence.
- One front USB-C cable carries DisplayPort 1.2 video, touch data, 100M Ethernet and 100W of charge to a laptop, so the desk is a single connection rather than four.
- 55W of 2.1-channel audio from two 20W front drivers and a 15W subwoofer, plus a built-in 8-microphone array, so a room this size needs no separate soundbar or conferencing mic.
- EDLA-certified Android 16 with 8GB of RAM and 128GB of storage, so Google Play, managed accounts and MDM policies behave the way an IT team already expects rather than apps being side-loaded.
- A PIR motion sensor and a light sensor adjust standby and brightness automatically; ViewSonic rates the panel at 74.25W in use and under 0.5W off, with an EEI rating of E.
Check before you choose
- 55 inches may be too small for detailed content at the back of a long room. Compare viewing distances before choosing this size.
- Budget separately for the mount, installation, and any slot-in Windows PC or camera your workflow needs. ViewSonic lists the OPS slot as empty.
- EDLA is not a substitute for an IT compatibility check. Confirm account policies, app licences and the supplied configuration before rollout.
See the 55" on your wall, to scale
On a phone, point your camera at the wall and see the 55" there at its real size. On a computer, upload a photo of the wall (or scan the QR code to take one with your phone and it will appear here) and drag the display around it to scale.
Not sure 55" is the right size for the room? The screen size calculator shows how far a 55" display carries for presentations, touch work and video.
What to plan before installing the IFP5541-1-1C
01
Size & sightlines
Measure the longest viewing distance and check the smallest text people need to read from the back row. Allow space around the display for access and writing.
02
Mount & connections
Check wall construction and mounting height, and plan power and data to the panel. The 55-inch chassis is 1270.5 x 783.2 x 86.8 mm and weighs 24.7 kg, so the fixing needs to suit the wall you have. ViewSonic lists a 400 x 200 mm VESA pattern.
03
Software & installation
Confirm the supplied software configuration with your IT team. Tell us if you need mounting, cabling, a slot-in PC or a camera and we will quote them with the display.
Display price is for the panel. Installation and optional equipment are quoted separately. Purchase-order terms are available to approved education customers.
Build a quote you can compare
Include these details in your project enquiry so the quote covers the room as well as the screen.
- Number of displays, site postcode and required date.
- Furthest viewing distance and available wall space.
- Wall type, fixed mount or adjustable trolley, and cable routes.
- Laptop model, teaching apps, and any camera or Windows PC needs.
Ask for separate equipment, delivery, installation and licence costs, with a total including VAT. Confirm warranty coverage and any registration requirements before placing the order.
Complete your setup
What else the IFP5541-1-1C needs
The price above is for the display on its own. A wall mount or trolley is a separate purchase, and installation is quoted per site. Add what you need here and it joins the same basket.
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ViewSonic IFP5541-1-1C vs IFP7541-1-1C: 55-inch or 75-inch?
Choose around the room and the content people need to read, not the model number.
| Feature | IFP5541-1-1C | IFP7541-1-1C |
|---|---|---|
| Panel Size | 55" | 75" |
| Resolution | UHD 3840x2160 | UHD 3840x2160 |
| Brightness | 450 nits | 450 nits |
| Touch Points | Up to 64 | Up to 64 |
| USB-C Power Delivery | 100 W (front port) | 100 W (front port) |
Specifications checked on 13 September 2026: ViewSonic ViewBoard IFP5541-1-1C (opens in a new tab) and ViewSonic ViewBoard IFP7541-1-1C (opens in a new tab). Buying advice is based on published specifications; confirm the supplied configuration for either model.
See this 55-inch display to scaleViewSonic IFP5541-1-1C specifications and documents
ViewSonic specifications (opens in a new tab)Choose a section to view its specifications.
Display (15)
- Touch Capability
- Yes - 64-point infrared multi-touch (Ultra Fine Touch Technology)
- Screen Size
- 55 inch
- Backlight
- DLED
- Touch Resolution
- 32767 x 32767
- Touch Technology
- Infrared recognition (Ultra Fine Touch)
- Panel Size
- 55"
- Panel Type
- TFT LCD Module with DLED Backlight
- Display Area (mm)
- 1209.6mm(H) x 680.4mm(V)
- Aspect Ratio
- 16:9
- Resolution
- UHD 3840x2160
- Brightness
- 450 nits
- Contrast Ratio
- 5000:1 (max. with DCR)
- Touch Points
- Up to 64
- DisplayPort Input
- 1
- USB-B Touch Ports
- 3 (1 front, 2 rear USB 3.2 Gen 1)
Connectivity (10)
- USB-C
- 2x (100W front, 15W rear)
- USB-A
- 5x
- HDMI Inputs
- 3 x HDMI 2.1 4K@60Hz (1 front, 2 rear with CEC/ARC)
- HDMI Output
- 1 x HDMI 2.1 4K@60Hz
- USB-C Ports
- 2 (front: USB 3.2 Gen 1, DP 1.2, Ethernet 100M, 100W PD; rear: USB 3.2 Gen 1, DP 1.2, Ethernet 100M, 15W PD)
- USB-C Power Delivery
- 100 W (front port)
- USB-A Ports
- 5 (2 front, 2 rear USB 3.2 Gen 1, 1 rear USB 2.0)
- LAN
- 2 x RJ45
- Audio Output
- Line out, SPDIF optical
- PIR Motion Sensor
- Yes
Audio (3)
- Microphone Array
- 8-array with echo cancellation
- Speakers
- 55W 2.1-channel (2 x 20W front soundbar + 15W subwoofer)
- Microphone
- Built-in 8-microphone array
Power & Physical (7)
- Dimensions
- 1270.5 x 783.2 x 86.8 mm
- Size Band
- 50 - 64"
- Power Consumption
- 74.25 W on, under 0.5 W off
- Voltage
- 100-240V AC +/-10%
- VESA Mount
- 400 x 200 mm
- Dimensions (W x H x D)
- 1270.5 x 783.2 x 86.8 mm
- Weight
- 24.7 kg
Certifications & Warranty (1)
- Warranty
- 5 years manufacturer
General (20)
- Colors
- 1.07 billion
- Expansion
- OPS slot for optional Windows module
- Type/ Tech
- Ultra Fine Touch Technology (IR Recognition)
- Palm Rejection
- Yes
- Processor
- Octa-Core CPU
- RAM
- 8GB
- Storage
- 128GB
- Operating System
- EDLA-certified Android 16
- OPS Slot
- Yes, 1 x PC slot
- Micro SD Slot
- Yes (TF card slot)
- Light Sensor
- Yes
- Operating Temperature
- 0 to 40 °C
- Humidity
- 20% to 80% RH (non-condensing)
- Energy Star
- 8.0
- EPEAT
- Silver
- EEI Rating
- E
- Bundled Software
- myViewBoard for Android, AirSync wireless casting, ViewSonic Manager, ViewSonic Launcher
- In the Box
- 2 x passive touch pens, remote control, 2 x AAA batteries, 3m HDMI cable, 1.8m USB-C cable, 3m USB touch cable, 3m power cord, 4 x wall mount screws, quick start guide
- Manufacturer part number
- IFP5541-1-1C
- GTIN
- 0766907038927
Specifications are ViewSonic's published figures. Checked on 13 September 2026. The buying advice is our own, from specifying and installing equipment like this in UK classrooms and meeting rooms.
ViewSonic IFP5541-1-1C questions answered
Who is the ViewSonic IFP5541-1-1C best suited to?
Consider it for a classroom, training room or huddle space where the back row sits close to the board. Check that your smallest text is readable from the furthest seat before settling on 55 inches; a longer room usually needs a larger panel in the same range.
How many touch points does the IFP5541-1-1C support?
Up to 64 points, using ViewSonic's Ultra Fine Touch infrared layer with palm rejection. That is enough for several people to write at the same time; palm rejection means a resting hand is not read as a stroke.
Can I connect a laptop with a single USB-C cable?
Yes. The front USB-C port carries DisplayPort 1.2 video, touch data, 100M Ethernet and up to 100W of power delivery. Your laptop and cable must support those functions; the rear USB-C port delivers 15W, so use the front one for charging.
How much RAM and storage does the ViewSonic IFP5541-1-1C have?
8GB of RAM and 128GB of storage, as listed in ViewSonic's specification table for this model, on an octa-core processor.
Which version of Android does it run?
Android 16, EDLA-certified, so Google Play and managed Google accounts are licensed on the device rather than side-loaded. EDLA panels receive Google-licensed updates in service, so a delivered unit can be on a later build than the one it shipped with.
Does it need a separate soundbar or conference microphone?
Usually not for a room this size. The panel has a 2.1-channel system rated at 55W in total, from two 20W front drivers and a 15W subwoofer, and a built-in 8-microphone array. A large or acoustically difficult room may still justify separate audio.
Does it include a Windows PC or a video-call camera?
No. Treat both as separate requirements. ViewSonic lists slot-in PCs and cameras as optional accessories and ships the OPS slot empty. Ask for a quote that identifies the PC, camera and mounting hardware you need.
Should I choose a 55-inch or 75-inch interactive display?
Choose by viewing distance and the smallest text people must read, not by room capacity. A 55-inch panel suits closer viewing and puts the writing area within reach of shorter pupils. Both carry 3840 x 2160 pixels, so the larger screen spreads the same detail over more area rather than adding any.
How does the IFP5541-1-1C compare with the IFP7541-1-1C?
ViewSonic lists both at 3840 x 2160, 450 nits, up to 64 touch points and 100W front USB-C charging. The IFP7541-1-1C is the 75-inch model in the same range. Compare readability from the furthest seat, the wall space you have and the complete installed quote; the larger screen does not add pixels.
Can TopAV quote for installation and school purchase orders?
Yes. Request a project quote for mounting, cabling and installation, which is quoted separately from the display. Approved education customers can apply for purchase-order terms; eligibility and credit terms are subject to approval.
How does the ViewSonic IFP5541-1-1C compare with a SMART Board or Clevertouch?
SMART builds its teaching workflow around SMART Notebook and Ink and Clevertouch around LYNX Whiteboard, while ViewSonic builds around myViewBoard, which on this model runs on EDLA-certified Android 16 with up to 64-point touch and a front USB-C port carrying 100W of charge. Our comparison guides use the IFP51 series as ViewSonic's reference model, and this IFP41-1 panel differs from it on touch points and USB-C power delivery. Our SMART Board vs ViewSonic and three-brand school comparison guides cover software, accounts and installed cost in detail.
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Buying the ViewSonic IFP5541-1-1C from TopAV
Free standard mainland delivery
Stock and dispatch information are shown beside the live price. Delivery is separate from installation; confirm site access and any required delivery date with us.
Delivery options5-year manufacturer warranty
Ask us to confirm what the manufacturer cover includes and how service is arranged for your site. Unused items in original packaging can be returned within 14 days of delivery — see the returns policy for how business and consumer returns differ. Faulty items are covered under manufacturer warranty and by your statutory rights.
Returns termsCompare before committing
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