LG 55UL3J-M 3840 x 2160 55-Inch 4K Ultra HD 400 nits LCD Display

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LG 55UL3J-M 3840 x 2160 55-Inch 4K Ultra HD 400 nits LCD Display

Price:

$1,133.00 $1,417.00

LGSKU: SAI-8816848

Model Number: 55UL3J-M

Condition: New

In stock: No

Quantity:

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Overview

Overview

The LG 55UL3J-M is a 55-inch UHD (4K) commercial digital signage display with a typical brightness of 400 nits, designed for 16/7 operation. It runs on the webOS 6.0 smart platform and includes built-in Wi-Fi and speakers.

Specifications

Model Number: 55UL3J-M

Brand: LG

Alt Part Number(s): 55UL3J-M

Product Type:LCD Display

Technical Description

Brand: LG

Model Number: 55UL3J-M

Resolution: 3840 x 2160

Display Size: 55"

Display Format: 4K Ultra HD

Screen Type: Haze 1%

Panel Technology: ADS

Maximum Brightness: 400 nits

Speakers: 2 x 10W

Network Connectivity: LAN

Connectivity: 3xHDMI

Power / Voltage Required: 100 to 240 Vac

Power Consumption: 105Watt

Product information, pricing, availability, images or discounts are subject to change without notice and may not always reflect the most current details. In the event of pricing or availability discrepancies, we reserve the right to cancel or adjust orders. Customers will be notified and may choose to proceed or cancel.

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As a dark matter researcher building a university-grade dual-node system at home, I sourced an RTX Pro6000 Blackwell GPU from eSaitech—paired with i9-14900Ks, 128GB RAM per node, 20TB of NVMe across 4/4/8/4TB partitions, and Ubuntu 24.04. The build was flawless—until I accidentally charged the $8,000 GPU to my checking account via PayPal instead of the intended credit card. That misstep triggered a cascade of issues across PayPal, my bank, and eSaitech’s Shopify backend. Enter MaryLou from eSaitech customer service. She didn’t just help—she orchestrated a full recovery: coordinating RMA and accounting to reverse the charge, reprocess it correctly, and clear the default with PayPal. I was stunned. This wasn’t just good service—it was spectacular. From a company I’d never worked with, and to whom I technically owed money. The GPU arrived fast, at the lowest price I could find anywhere. But it’s the integrity and responsiveness of their team that truly impressed me. I don’t even know how to thank them properly. If you’re sourcing high-end components and value not just price but people, eSaitech earns my highest recommendation. Note my system below -

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LG 55UL3J-M 3840 x 2160 55-Inch 4K Ultra HD 400 nits LCD Display

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LG 55UL3J-M 3840 x 2160 55-Inch 4K Ultra HD 400 nits LCD Display