Samsung WM55R Flip Pro 55" 4K Interactive Display
PRODUCT DESCRIPTION
Samsung WM55B Flip Pro 55" 4K Interactive Display (LH55WMBWBGCXXS) - Local Warranty
Flip Pro: The B Generation, and What the Letter Tells You
The WM55B is a Samsung Flip Pro. Samsung codes the generation into the model letter: R is Flip 2, A is Flip 3, B is Flip Pro, and F is the current WMFX generation running Tizen 9.0. This listing is the 55-inch Flip Pro, part number LH55WMBWBGCXXS, running Tizen 6.5 with 32GB of on-board storage. The letter matters commercially as well as technically, because connectivity trays and brackets are generation-specific. Supplied locally by SourceIT with Singapore warranty and a GST invoice on every unit.
Twenty Simultaneous Writers on a 55-Inch Workshop Canvas
Flip Pro moves to infrared touch and supports up to 20 people writing at once, with 26ms single-touch latency and 2,048 levels of stroke thickness. That combination suits a design sprint, a classroom activity or a training room where the whole group is invited to the board rather than one presenter at the front. The 55-inch 4K UHD panel reads clearly across a huddle room or a small seminar room, palm-swipe erasing keeps the session moving, and the 8ms panel response keeps ink under the pen tip instead of trailing behind it.
USB-C Docking Cuts the Cable Clutter in a Meeting Room
A single 3-in-1 USB-C connection carries the laptop's picture to the display and the display's touch back to the laptop, so a visiting presenter drives their own machine from the board with one cable. Alongside it are two HDMI 2.0 inputs, a DisplayPort 1.2 input, a rear USB port, wired RJ45, Wi-Fi and Bluetooth. RS232 is available where the room runs on a control system. For hot-desked meeting rooms and shared training spaces, one-cable connection is the difference between a session that starts on time and five minutes of adapter hunting.
Tizen 6.5 On Board, So There Is No Room PC to Maintain
Flip Pro runs its whiteboard, annotation and file handling on the display under Tizen 6.5, with 32GB of flash on board. There is no small-form-factor PC behind the screen for IT to image, licence and patch, and no mismatched room build to support across a floor of meeting rooms. Content arrives over HDMI, DisplayPort, USB-C or the network, annotations sit over the source without altering it, and the finished board leaves by email, network drive or USB. Rated for 16/7 operation, it is built for a full corporate or campus day.
Samsung WM55B Datasheet — Technical Specifications
General
| Product | Samsung Flip Pro WM55B 55" 4K Interactive Display |
| Part Number (SKU) | LH55WMBWBGCXXS |
| Generation | Flip Pro (B series) |
| Display Type | 55" 4K UHD interactive display, infrared touch |
| Operating Time | 16/7 |
| Platform | Tizen 6.5 |
| Local Warranty (Singapore) | Supplied by SourceIT with GST invoice |
Display
| Screen Size | 55" |
| Resolution | 3,840 x 2,160 (4K UHD) |
| Panel Type | VA |
| Brightness | 350 cd/m² (without glass), 220 cd/m² (with glass) |
| Contrast Ratio | 4,000:1 (without glass) |
| Viewing Angle | 178° / 178° (H/V) |
| Response Time | 8ms |
| Touch Technology | Infrared (IR) |
| Touch Points | Up to 20 simultaneous users |
| Touch Latency | 26ms (single touch) |
| Pen Thickness Levels | 2,048 |
Smart Platform & Management
| Operating System | Tizen 6.5 |
| Flash Memory | 32GB |
| Built-in Tools | Digital whiteboard, annotation over imported content, palm-swipe eraser |
| Screen Mirroring | Yes |
| Export & Share | Email, network drive, USB |
Connectivity
| HDMI In | 2 (HDMI 2.0) |
| DisplayPort In | 1 (DisplayPort 1.2) |
| USB | 1 (rear); 3 additional with the optional front connectivity tray |
| USB-C | 1 (3-in-1) |
| RJ45 (LAN) | Yes |
| Wi-Fi | Yes |
| Bluetooth | Yes |
| RS232 | Yes |
| Audio Out | Stereo mini jack |
Physical & Environmental
| Dimensions (W x H x D) | 1297.4 x 768.2 x 59.9mm |
| Weight | 28.6kg |
| VESA Mount Pattern | 400 x 400mm |
Power
| Power Supply | AC 100-240V, 50/60Hz |
| Power Consumption (On) | 154W |
| Power Consumption (Sleep) | 0.5W |
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 WM55B uses a 400 x 400mm VESA pattern and weighs 28.6kg, so any fixed or tilting bracket rated above that weight at 400 x 400 will take it. Samsung supplies and documents the Flip Pro as a landscape display, so plan the room for landscape use whether it is wall-mounted or on a floor stand. Leave clear space in front of the board for a group to stand and write, and bring mains power and a network point to the mount position during fit-out rather than trailing cables afterwards.
What it connects to
Two HDMI 2.0 inputs and a DisplayPort 1.2 input take laptops, a room codec or a media player. The 3-in-1 USB-C port carries video to the display and touch back to a laptop over one cable, which is the fastest way to get a visiting presenter working. A rear USB port handles files; the optional front connectivity tray adds three more at the front edge. RJ45 gives wired network, Wi-Fi and Bluetooth are built in, RS232 is available for control-system integration, and audio out on a stereo mini jack feeds a soundbar or ceiling speakers.
Network and content management
Flip Pro runs Tizen 6.5 with 32GB of on-board flash and works standalone — no external player and no room PC. Sessions export to email, a network drive or USB at the close of a meeting, and wireless screen mirroring puts a laptop, tablet or phone on the board without a cable run to the table.
Matching Samsung accessories
- Samsung connectivity tray for WM55B / WM65B (CY-TF65BBCXXS) — the B-generation front tray, which brings three additional USB ports to the front edge of the display.
The tray is generation-specific: the CY-TF65BBCXXS fits the B-generation Flip Pro, while the R-generation Flip 2 uses the CY-TF65BRCXEN and the current WMFX generation uses its own tray again. Quote the full part number when ordering.
Package Contents & Samsung Flip Range
In the box
- Samsung Flip Pro WM55B display unit
- Touch pen
- Power cable
- Quick setup guide
Package contents follow Samsung's product data for this model; items not listed by Samsung are not claimed here.
Samsung Flip range
| Model | Size |
| WM55R — Flip 2 | 55" |
| WM65R — Flip 2 | 65" |
| WM55B — Flip Pro (this listing) | 55" |
| WM65B — Flip Pro | 65" |
| WM75B — Flip Pro | 75" |
| WM85B — Flip Pro | 85" |
| WM75A — Flip 3 | 75" |
| WM85A — Flip 3 | 85" |
| WM55F — Flip (WMFX) | 55" |
| WM65F — Flip (WMFX) | 65" |
| WM75F — Flip (WMFX) | 75" |
| WM85F — Flip (WMFX) | 85" |
Datasheet & Downloads
- Samsung Singapore — Flip Pro WMB Interactive Display WM55B (LH55WMBWBGCXXS)
- Samsung Singapore Support — WM55B manuals and firmware
SourceIT can email the current data sheet revision for the WM55B together with a quotation. If you need the mechanical drawing or the connectivity tray fitting guide for your installation, ask for it with your enquiry and we will include it.
Frequently Asked Questions — Samsung WM55B
What do the letters in the Samsung Flip model numbers mean?
They identify the generation. R is Flip 2, A is Flip 3, B is Flip Pro, and F is the current WMFX generation, which runs Tizen 9.0. So a WM55B is a 55-inch Flip Pro, a WM55R is a 55-inch Flip 2, a WM75A is a 75-inch Flip 3, and a WM55F is a 55-inch current-generation Flip. The letter also determines which connectivity tray and bracket fit, so always quote the full part number when ordering accessories.
Which generation is the WM55B, and what does Flip Pro add over Flip 2?
The WM55B is Flip Pro, the B generation. Against the Flip 2 it moves from Tizen 5.0 to Tizen 6.5 with 32GB of on-board flash, from InGlass to infrared touch with up to 20 simultaneous users rather than four, and it adds a DisplayPort 1.2 input and a 3-in-1 USB-C port for one-cable laptop docking.
Do I need a separate PC or media player?
No. Flip Pro is an all-in-one display. Tizen 6.5 runs the whiteboard, annotation tools and file handling on board, so there is no small-form-factor PC to buy, image or patch. Mains power is enough to start; add a network connection if you want sessions saved straight to a network drive.
How many people can write on it at once?
Up to 20 simultaneous users, with 26ms single-touch latency and 2,048 levels of stroke thickness. On a 55-inch board that is more than enough for a workshop group at the screen at the same time.
Can I mount it in portrait?
Samsung supplies and documents Flip Pro as a landscape display, so plan for landscape. The VESA pattern is 400 x 400mm and the unit weighs 28.6kg, so any bracket rated above that at 400 x 400 will take it.
Which connectivity tray fits this model?
The B-generation tray, CY-TF65BBCXXS, which adds three USB ports at the front edge. The R-generation Flip 2 tray (CY-TF65BRCXEN) does not fit the WM55B, and the current WMFX generation uses a different tray again.
Is it rated for all-day use?
Yes. The WM55B is rated for 16/7 operation, which covers a full corporate or campus day with margin. For a display that has to stay on around the clock, look at Samsung's 24/7-rated signage range instead.
What warranty and invoice do I get from SourceIT?
Every WM55B sold by SourceIT comes with local Singapore warranty and a GST invoice on the unit. Support and any warranty claim go through a Singapore supplier rather than an overseas RMA.
