Samsung WA75F 75" 4K Android Interactive Display
PRODUCT DESCRIPTION
Samsung WA75F 75" Android Interactive Display (LH75WAFWLGCXXS) - Local Warranty
A 75-Inch Shared Canvas Where the Back Row Still Needs to Read the Board
The Samsung WA75F is a 75-inch UHD interactive display sized for classrooms and meeting rooms where a smaller panel leaves the back row guessing. A 3840 x 2160 IPS screen at 400 nits with a 1200:1 contrast ratio and 178-degree viewing angles keeps handwriting, spreadsheets and video clear from every seat, and the extra width gives several people room to write side by side. Whiteboard, projector and room PC collapse into one panel that is ready the moment somebody touches it.
40-Point IR Touch, Split Note Mode and a Dual-Sided Pen
Infrared touch tracking recognises up to 40 simultaneous touch points, so a full group can write at once without the panel losing anyone. The bundled dual-sided, dual-colour pen changes ink colour simply by flipping it over. Split Note Mode divides the 75-inch canvas into four independent note zones so four people or four teams can work in parallel, and Annotation On lets anyone mark up whatever is on screen without leaving the source application. On a board this wide, four zones are genuinely usable rather than cramped.
EDLA-Certified Android 14 with Licensed Google Play
The WA75F runs Android 14 and is EDLA-certified, so licensed Google Play, YouTube and Google Classroom are installed and properly supported rather than side-loaded. Staff and students sign in with the Google accounts they already use, open their own apps and Drive files, and receive genuine updates. With 64 GB of onboard flash and multi-window multitasking, the display runs the tools your organisation already standardises on without an external room PC and without a side-loading workaround for IT to manage.
Mirror Nine Devices Wirelessly, or Connect with One USB-C Cable
Up to nine devices can mirror to the screen wirelessly at the same time across iOS, macOS, Windows and Android, so presenters hand over without hunting for a cable. When a wired link is wanted, the 3-in-1 USB-C port carries video, touch-back and 65 W of power delivery on a single lead, charging a laptop while it presents. Two HDMI 2.1 inputs, HDMI Out, RJ45, RS232, Wi-Fi 5 and an OPS slot cover everything else a room needs.
Samsung WA75F Datasheet — Technical Specifications
General
| Product | Samsung WA75F 75" Android Interactive Display |
| Part Number (SKU) | LH75WAFWLGCXXS |
| Display Type | Interactive display (WAF series) |
| Platform | Android 14, EDLA-certified |
| Licensed Google Services | Google Play, YouTube, Google Classroom |
| Internal Storage | 64 GB flash |
| Expansion | OPS slot |
| Local Warranty (Singapore) | Supplied by SourceIT with GST invoice |
Display
| Screen Size | 75" |
| Resolution | 3840 x 2160 (UHD 4K) |
| Brightness | 400 nit (typical) |
| Panel Type | IPS |
| Contrast Ratio | 1200:1 |
| Viewing Angle | 178° / 178° |
Touch & Writing
| Touch Technology | Infrared (IR) |
| Touch Points | Up to 40 simultaneous |
| Pen | Dual-sided, dual-colour |
| Note Taking | Split Note Mode with 4 independent note zones |
| Annotation | Annotation On over any source |
| Multitasking | Multi-window |
Smart Platform & Management
| Operating System | Android 14 |
| Certification | EDLA (Enterprise Devices Licensing Agreement) |
| App Store | Licensed Google Play |
| Education Tools | Google Classroom, YouTube |
| Wireless Mirroring | Up to 9 devices (iOS, macOS, Windows, Android) |
Connectivity
| HDMI In | 2 x HDMI 2.1 |
| HDMI Out | 1 |
| USB-C | 3-in-1 USB-C with 65 W power delivery |
| LAN | RJ45 |
| Wi-Fi | Wi-Fi 5 |
| Serial | RS232 |
| Expansion Slot | OPS |
Physical & Environmental
| Dimensions | 1716.5 x 1031.9 x 87.7 mm |
| Weight | 49.2 kg |
| Colour | Black |
Power
| Maximum Power Consumption | 450 W |
Specifications are taken from Samsung's published product data for this model. Where Samsung does not publish a figure for this exact model it has been left out rather than estimated.
Compatibility & Installation
Mounting and orientation
The WA75F is a landscape front-of-room display for classrooms, lecture theatres and meeting rooms, on a wall bracket or a mobile trolley. At 1716.5 x 1031.9 x 87.7 mm and 49.2 kg it needs a properly rated mount and at least two people to hang, so book the installer accordingly. In a teaching space, set the height so the writing area is reachable for the shortest user. Confirm the VESA pattern and load rating against the Samsung installation guide for this exact part number before ordering.
What it connects to
The 3-in-1 USB-C port is the simplest link: one lead carries video, touch-back and 65 W of charging, so a laptop presents and charges together. Two HDMI 2.1 inputs take a room PC, a visualiser or a document camera, and HDMI Out feeds an overflow display in a large lecture theatre. RJ45 gives a wired network drop, RS232 supports a room control system, and Wi-Fi 5 covers spaces with no cabling. The OPS slot takes an OPS PC where Windows is the room standard.
Network and content management
EDLA-certified Android 14 means the WA75F enrols with licensed Google services rather than side-loaded apps, so staff sign in with existing Google Workspace accounts and IT manages it alongside other Google-licensed devices. Put it on a managed VLAN over RJ45 where update and access control matter. Ask your SourceIT account manager which Samsung management tooling is licensed for this model before planning a school-wide or multi-site rollout. Allow 450 W maximum draw per panel when sizing the circuit.
Accessories
The dual-sided, dual-colour pen is supplied with the display. The Samsung Flip connectivity tray CY-TF65BFCXXS is a Flip accessory and is not an accessory for this WAF model.
Package Contents & Samsung WAF Range
In the box
- Samsung WA75F 75" Android interactive display
- Dual-sided, dual-colour pen
Package contents follow Samsung's product data for this model; items not listed by Samsung are not claimed here.
Samsung WAF range
| Model | Size |
| WA65D | 65" |
| WA75D | 75" |
| WA86D | 86" |
| WA65F | 65" |
| WA75F (this listing) | 75" |
| WA86F | 86" |
| WA65FX-P (with camera) | 65" |
| WA75FX-P (with camera) | 75" |
| WA86FX-P (with camera) | 86" |
Datasheet & Downloads
Samsung has not published a public Singapore data sheet page for the WA75F (LH75WAFWLGCXXS) that we can link to here, so no download link is given rather than pointing you at the wrong revision. SourceIT can email the current data sheet revision for this exact part number on request, together with a quotation.
Frequently Asked Questions — Samsung WA75F
What do the suffix letters mean — WMF, WAF and FX-P?
They are three different products that buyers mix up constantly. WAF, which this listing is, is the Samsung Interactive Display: an Android 14, EDLA-certified panel with licensed Google Play, YouTube and Google Classroom, 40-point touch and a 3-in-1 USB-C port. WMF (the WMFX generation) is the Samsung Flip, a Tizen digital flipchart built around writing, with Enhanced Whiteboard, SMARTVIEW+ and Knox. FX-P is this WAF plus a built-in 48 MP camera, a far-field microphone array and dual 20 W speakers, so the room needs no separate video kit.
Does it have a built-in camera and microphone?
No. The WA75F has no built-in camera or microphone array. For video calling without a separate camera bar and microphone, choose the WA75FX-P, which adds a 48 MP camera, a far-field microphone array and dual 20 W speakers.
Do I need an external PC?
No. Android 14 runs on the display with 64 GB of flash and multi-window multitasking. An OPS slot is available if your organisation still wants a Windows PC in the room.
Is Google Play properly licensed?
Yes. The WA75F is EDLA-certified, so Google Play, YouTube and Google Classroom are licensed and supported rather than side-loaded.
How much does it weigh and what does it draw?
The panel measures 1716.5 x 1031.9 x 87.7 mm, weighs 49.2 kg and draws a maximum of 450 W, so plan the mount and the circuit accordingly.
How many people can write on it at the same time?
Infrared touch tracks up to 40 simultaneous touch points, and Split Note Mode gives four independent note zones.
How does it differ from the WA65F and WA86F?
Only in size. All three share the same Android 14 EDLA platform, the same 400 nit IPS panel with 1200:1 contrast, the same 40-point touch and the same port set, at 65", 75" and 86".
What warranty and invoice do I get?
Every unit sold by SourceIT carries local Singapore warranty and comes with a GST invoice.
