What is the backlight life expectancy?

The WLED backlight system has a working life time of 50,000 hours.

What certifications does the product have?

The product complies with Directive 2014-30/EU regarding Electromagnetic Compatibility and carries CE markings.

5.7 inch LQ057Q3DC03A 320×240 LCD Panel Display For Industrial

Name: 5.7 inch LQ057Q3DC03A 320×240 LCD Panel Display For Industrial
Brand: E-Best Honest Co., Limited
SKU: 2267883675

Guangdong, ChinaE-Best Honest Co., Limited

US$10.00-1,000.00

1 Piece

Product specifications

LQ057Q3DC03A

Product profile

Usage

Monitor LCM

Digital LCD Module Type

Other

Touch Screen Type

Other

Model NO.

LQ057Q3DC03A

Type

Other

Response Time

30 (Typ.)(Tr+Td) ms

Viewing Angle

80/80/80/65 (Typ.)(CR≥10)

Display Technology

a-Si TFT-LCD

DOT-Matrix Graphic LCD Module Type

Other

LCD Drive Mode

Multiplex Drive LCD Module

Customized

Non-Customized

Diagonal Size

5.7"

Resolution

320×240(RGB)

Active Area

115.2(W)×86.4(H) mm

Bezel Opening

144(H)×104.6(V) ×12.8(D) mm

Brightness

500 cd/m² (Typ.)

Best View on

12 o'clock

Display Colors

262K

Weight

210g (Max.)

Frame Rate

60Hz

Signal Interface

Parallel RGB (1 ch, 6-bit), 33 pins Connector

Input Voltage

3.3V (Typ.)

Environment

Storage Temp.: -30 ~ 80 °C

Panel Type

a-Si TFT-LCD, LCM

Pixel Format

RGB Horizontal Stripe

Transport Package

Other

Specification

5.7"

Trademark

Other

Origin

Other

Key features

Long Backlight Life: Equipped with WLED backlight system ensuring a working life time of 50K hours.

Compact Industrial Design: Features 5.7 inch size with 320x240 resolution and 210g max weight for easy integration.

Wide Viewing Angle: Offers 80/80/80/65 degree viewing angles with best view direction at 12 o'clock.

Fast Response Time: Achieves 30 ms typical response time (Tr+Td) for smooth image rendering.

CE Certified Quality: Complies with Directive 2014-30/EU for electromagnetic compatibility and safety.

Secure Packaging: Packed in anti-static bags with foam boxes to ensure safety during transportation.

Flexible Payment Options: Supports T/T, PayPal, and Western Union for convenient transaction methods.

Company profile

Experienced TeamHigh Repeat Buyers ChoiceIn-stock CapacityFast Delivery

E-Best Honest Co., Limited

Guangdong, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 years CertifiedNearest Port: Zhongshan Port, Guangzhou Port, Shenzhen PortAverage Response Time: ≤2.80h CertifiedTerms of Payment: T/T, PayPal, Western Union

AI-Powered supplier vetting

SummaryE-Best Honest Co., Limited is a China-based limited trading company in Guangdong, with its stated business scope covering research and development, sales, internet wholesale, and import/export of electronic, communication, mechanical and electrical, automation, computer, and display-related products. It reports 12 employees and a valid import/export license. The supplier demonstrates broad customization services, including sample-, design-, full-, minor-, and flexible customization, and reports new products within the past year. It has written procedures and records for service assessment, corrective and preventive actions, and customer complaints. However, it does not provide ODM, SDK, overseas warehouse, overseas showroom, overseas agent or branch services, and has not participated in offline trade shows. Manufacturing contract status, raw-material traceability, environmental compliance, fire-drill status, trade volume, and customer cases are not sufficiently evidenced.

CertificationsThe supplier explicitly reports holding a valid import/export license. No other certifications are identified in the provided information, so broader certification coverage cannot be assessed.

After-Sales capabilityThe supplier has written procedures and followed records for service-capability assessment, corrective and preventive actions, and customer complaints. It also reports in-stock capability, but lacks overseas warehouses, showrooms, agents, and branches; overseas service coverage is therefore limited despite documented service processes.

R&D capabilityThe supplier reports having new products in the past year and lists R&D within its business scope. It does not provide an SDK and does not offer ODM services, indicating some product-development activity but limited evidence of platform-level or ODM capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These repeated entries provide clear evidence of broad customization service coverage.