LG Pro 55TR3BG-B Interactive Digital Board
Special Order: typically 2–6 weeks
Ships directly from the manufacturer. This is an estimated lead time, not a guaranteed delivery date.
Availability can change and lead times may be longer. If your project has a deadline, check with us before ordering.
A member of our team will check with the manufacturer and personally reply by email.
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Key Features
- True collaborative experience with up to 20-point multi-touch and natural pen input for faster decision-making in meetings and training
- Wireless sharing with ScreenShare Pro and Air Class — show up to six screens or connect 30 devices for real-time collaboration and voting
- All-in-one Android SoC with built-in web browser and OPS slot reduces the need for external PCs and simplifies deployment in conference or monitoring rooms
- Security-first controls including USB Block and Google CTS approval to protect sensitive content in secure environments and surveillance/monitoring stations
- Energy savings and easy installation: Display Power Management (DPM) and VESA 400 x 200 mounting for efficient operation and flexible mounting in control rooms or digital signage setups
Quick Specifications
- Product Model
- 55TR3BG-B
- Brand Name
- LG Pro
- Product Name
- 55TR3BG-B Digital Signage Display
- Product Type
- Digital Signage Display
Explore the details
Product information
55TR3BG-B
Overview
Bring teams together and streamline presentations with the LG Pro 55TR3BG-B Interactive Digital Board. Purpose-built for modern conference rooms, classrooms and monitoring stations, this 55-inch interactive display delivers a responsive 20-point touch experience and 350 nits of brightness so annotations, video feeds and dashboards remain clear for every participant.
The LG Pro interactive digital board combines an Android All-in-One SoC, built-in web browser and an OPS slot so you can run apps natively or add an OPS PC for expanded processing — reducing cabling and simplifying networked deployments. ScreenShare Pro and Air Class enable effortless wireless mirroring and multi-user collaboration (up to six shared screens or 30 connected devices), while USB Block and Google CTS certification help secure sensitive data in security, surveillance and monitoring environments. With three HDMI inputs, DPM power management and VESA mounting, installation, integration and operation are straightforward for IT teams.
Ideal for secure meeting rooms, control centers and education spaces — contact your sales representative to configure the LG Pro 55TR3BG-B for your collaboration or monitoring needs.
Features
- True collaborative experience with up to 20-point multi-touch and natural pen input for faster decision-making in meetings and training
- Wireless sharing with ScreenShare Pro and Air Class — show up to six screens or connect 30 devices for real-time collaboration and voting
- All-in-one Android SoC with built-in web browser and OPS slot reduces the need for external PCs and simplifies deployment in conference or monitoring rooms
- Security-first controls including USB Block and Google CTS approval to protect sensitive content in secure environments and surveillance/monitoring stations
- Energy savings and easy installation: Display Power Management (DPM) and VESA 400 x 200 mounting for efficient operation and flexible mounting in control rooms or digital signage setups
| General Information | |
|---|---|
| Brand Name | LG Pro |
| Manufacturer | LG Electronics |
| Product Name | 55TR3BG-B Digital Signage Display |
| Product Type | Digital Signage Display |
| Product Model | 55TR3BG-B |
| Product Series | TR3BG |
| Manufacturer Part Number | 55TR3BG-B |
| Display & Graphics | |
| Screen Size | 55" |
| Backlight Technology | DLED |
| Interfaces/Ports | |
| HDMI | Yes |
| Number of HDMI Inputs | 3 |
| Number of HDMI Outputs | 1 |
| Physical Characteristics | |
| Depth | 3.3" |
| Width | 50" |
| Height | 30.5" |
| Weight | 59.52lb |
| VESA Mount Standard | 400 x 200 |
| Product Information | |
| Mount Type | Vesa Mount |
| Video | |
| Brightness (Nit) | 350 |
| Dynamic Contrast Ratio | 50.000694444444441 |
| Miscellaneous | |
| Environmental Certification | ErP |
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Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- 55TR3BG-B
- Manufacturer part:
- 55TR3BG-B
How do I confirm compatibility?
Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.
Ask a product specialistWhen will this item ship?
Availability is shown above. Special-order items and project quantities may need additional lead time. Contact us to confirm a delivery date before scheduling installation.
Shipping, freight and delivery detailsWhat should I know about returns?
Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.
Read return eligibility and exclusionsLG Pro 55TR3BG-B Interactive Digital Board
55TR3BG-B