When will you make the delivery?

Sample orders take 3-5 working days after payment confirmation. Mass orders depend on the order quantity.

What is the warranty period?

We provide a 12-month warranty and lifetime maintenance for our products.

What are the payment terms?

T/T payment is required: 30% down payment before production and 70% balance before shipment after inspection.

3X3 video wall LCD HD 1080P digital display screen(LG LD550DUN-TKB1)

Name: 3X3 video wall LCD HD 1080P digital display screen(LG LD550DUN-TKB1)
Brand: Shenzhen DS Technology Co., Ltd.
SKU: 857027555

Guangdong, ChinaShenzhen DS Technology Co., Ltd.

US$599.00-699.00

2 Pieces

Sample price:US$860.00/piece.Request sample

Product profile

Customization

Available

Screen Size

55inch

Application

Indoor, Advertising, Surveillance, Big-Screen Project

Model NO.

DSY-550DUN-TKB1

Aspect ratio

16:9

Feature

LED Backlight Display, With Remote Control

Optimum Resolution

1920x1080

Type

TFT

Widescreen

Response Time

2ms

3D

Not 3D

Interface Type

DVI

Bezel

3.5mm Narrow Bezel

Brightness of Screen

500CD/M2

Color

8bit, 16.7m

Backlight

LED Backlight

Installation Way

Wall Mount, Floor Standing, Cabinet

Warranty

12month

Certificate

CE, CCC, RoHS, ISO

Power Supply

AC110-240V

LCD Display Application

Bar, Shopping Mall, Convention, Rental, Exhibition

Transport Package

Wooden Case

Specification

1213.4 x 684.2 x 112mm

Trademark

DS or OEM

Origin

Guangdong, China

HS Code

8528

Production Capacity

50000/Year

Key features

Narrow Bezel Design: Features 1.8mm or 3.5mm narrow bezels for seamless video wall splicing.

High Resolution Display: Delivers 1920x1080 Full HD resolution with 178-degree wide viewing angles.

Flexible Installation: Supports wall mount, floor standing, cabinet, and hydraulic pressure installation.

Long Lifespan & Low Heat: LED backlight technology ensures long lifespan, low heat, and stable operation.

Certified Quality: Products are certified with CE, CCC, RoHS, ISO9001, and ISO14001 standards.

Lifetime Maintenance: Provides 12-month warranty with lifetime maintenance support for all units.

Modular Design: Modular design allows screens to be spliced into a wall or used individually.

Company profile

Shenzhen DS Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤3.89h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company and limited company with five employees, valid import/export licensing, and no stated parent-group affiliation. It offers LCD panels, digital signage, and interactive whiteboards, with stated annual outputs of 40,000, 8,500, and 6,000 boxes respectively. The supplier reports ISO 9001, CE, RoHS, and FCC certifications for described products, five quality inspections, and uniformly followed finished-product inspection instructions. It supports extensive customization and ODM services, and reports new products within the past year, but has no SDK. Export sales represent 71%–90% of total sales and markets span multiple regions. Service infrastructure is limited: no overseas warehouse, showroom, agents, or branches; service procedures and corrective-action procedures exist but lack records. No customer cases or named brand OEM references are provided.

CertificationsThe company description explicitly states that its interactive smartboards, touch-screen kiosks, and seamless-bezel video walls are certified to ISO 9001, CE, RoHS, and FCC standards. The evidence supports certification for the described product categories, though certificate scope and validity details are not provided.

R&D capabilityThe supplier reports new products within the past year, provides ODM services, and supports multiple design-based customization modes. It does not have an available SDK, which limits evidence of software-development or platform-integration capability.

Production capacityStated annual output is 40,000 boxes of LCD screen panels, 8,500 boxes of digital signage, and 6,000 boxes of interactive whiteboards. The supplier also reports six to ten quality-control staff, standardized finished-product inspection instructions, and off-season lead time within 15 working days, supporting established production and inspection capacity.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, with the same capability recorded across the design-service information. ODM service availability further supports the ability to develop customized products.