When will you make the delivery?

Sample order:3-5working days on confirm receipt of payment .Mass order ,depends on order quantity.

TFT 4: 3 LED backlight 49" display screen LCD wall with RS232

Name: TFT 4: 3 LED backlight 49" display screen LCD wall with RS232
Brand: Shenzhen DS Technology Co., Ltd.
SKU: 743252422

Guangdong, ChinaShenzhen DS Technology Co., Ltd.

US$471.00-537.00

4 Pieces

Sample price:US$537.00/piece.Request sample

Product profile

Customization

Available

Screen Size

49 Inch

Application

Indoor, Advertising, Surveillance, Big-Screen Project

Model NO.

DSY-490DUNTHC1

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

Bezel

4.9mm

Backlight

LED Backlight

Brightness of Screen

450CD/M2

Color

8bit, 16.7m

Installation

Wall Mount, Floor Standing, Cabinet

Warranty

1 Year

Power Supply

AC110-240V

LCD Display Application

Exhibition, Conference, Commercial, Monitoring

Certificate

CE RoHS ISO

Transport Package

Wooden Case

Specification

1210 x 430 x 780mm

Trademark

DS or OEM

Origin

Guangdong, China

HS Code

8528

Production Capacity

50000/Year

Key features

24/7 Continuous Operation: Supports 24 hours continuously playing for industrial applications.

Flexible Bezel Options: Available with 4.9mm or 1.8mm narrow bezel for seamless video walls.

Multiple Signal Inputs: Supports BNC, YPbPr, VGA, HDMI, DVI, and RS232 interfaces.

Free Control Software: Comes with free software for flexible system operation and control.

1 Year Warranty Coverage: Includes 12 months warranty with free product replacement for defects.

High Brightness Options: Screen brightness available at 450cd/m2 or optional 700cd/m2.

Easy Installation System: Simple installation using metal brackets for wall, floor, or cabinet mounting.

ISO Certified Quality: Factory certified with ISO9001 and ISO14001 management systems.

Company profile

Shenzhen DS Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤3.56h

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.

Product Q&A

Q:Are you a factory or trading company?

We are a integrated company of industry and trade.

Q:Where is your factory located? How can I visit there?

Our factory is located in FUYONG, Shenzhen, office located in Futian downtown district, please contact us to meet you or pick you up on negotiated place.

Q:Can I get some samples?

Sample order is welcomed. We believed that no customer is too small.

Q:How does your factory do regarding quality control?

We do mass product inline inspection and final inspection. Our factory is certified ISO system and We can provide BV office audit report.

Q:What is your after-sale service?

All product is at least one year warranty. Support to return of goods or parts replacement.