When will you make the delivery?

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

What are the payment terms?

T/T: 30% down payment before production, and the 70% balance should be paid before shipment after inspection.

What is the RMA policy?

The customer bears all freight and duty charges to send items back to the factory, and the factory affords the return freight charge.

TFT 4: 3 LED backlight flat panel display LCD wall with video matrix switcher

Name: TFT 4: 3 LED backlight flat panel display LCD wall with video matrix switcher
Brand: Shenzhen DS Technology Co., Ltd.
SKU: 742812732

Guangdong, ChinaShenzhen DS Technology Co., Ltd.

US$699.00-859.00

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

5ms

3D

Not 3D

Interface Type

HDMI

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

High Resolution Display: Full-screen 1920x1080 resolution with 178-degree viewing angle.

Seamless Narrow Bezel: Available in 1.8mm or 3.5mm narrow bezel options for seamless splicing.

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

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

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

Comprehensive Warranty: 12-month warranty with lifetime maintenance support.

Modular Design: Can be spliced into a video wall or used as a single display unit.

Company profile

Shenzhen DS Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤3.71h

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.