What is the response time of the screen?

The response time is less than 5ms, ensuring prompt performance.

Are there any certifications for this product?

Yes, the products are certified with ISO9001, CE, ROHS, 3C, and FCC standards.

What is the RMA policy?

The customer bears freight and duty charges to the factory, while the factory covers the return freight charge.

Samsung LTI550HN11 1920X1080P TFT LCD LCD video wall

Name: Samsung LTI550HN11 1920X1080P TFT LCD LCD video wall
Brand: Shenzhen DS Technology Co., Ltd.
SKU: 857609695

Guangdong, ChinaShenzhen DS Technology Co., Ltd.

US$699.00-999.00

2 Pieces

Product profile

Customization

Available

Screen Size

55inch (55")

Application

Indoor, Advertising, Surveillance, Big-Screen Project

Model NO.

DSY-550HN11

Aspect ratio

16:9

Feature

LED Backlight Display, With Remote Control

Optimum Resolution

1920x1080

Type

TFT

Widescreen

Response Time

4ms

3D

Not 3D

Interface Type

VGA

Screen Type

Ledbacklight

Resolution

1920 X 1080pixels

Brightness

500CD/M2

Bezel

3.5mm Bezel

LCD Panel Brand

Samsung

Delivery

7working Days

Control

Built-in Controller

Contrast Ratio

3500:1(Typ.)

Pixel Pitch

0.63mm X 0.63mm

Viewing Angle

178°(H)/178°(V)

Transport Package

1400*430*875mm

Specification

55inch

Trademark

Origin

Shenzhen

Production Capacity

5000PS/Year

Key features

Seamless Bezel Design: Available in 1.7mm or 3.5mm seamless bezel options for professional video wall aesthetics.

High Brightness Display: Offers 500cd/m2 standard brightness with 700cd/m2 optional for clear visibility.

Wide Viewing Angle: 178-degree horizontal and vertical viewing angle ensures consistent image quality.

Customizable Color: Available in white, black, or customized color options to match specific needs.

3D Noise Reduction: Embedded 3D digital signal noise reduction technology for exquisite picture quality.

Long Lifespan: Industrial grade panel with over 60,000 hours of operational life.

Flexible Control: Supports RS-232 serial control and free software for easy system operation.

Versatile Applications: Ideal for advertising, surveillance, conferences, and exhibitions in various environments.

Company profile

Shenzhen DS Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤3.64h

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.