TIANMA TM057QDH01-41 5.7 Inch 640×480 LCD Display

The TIANMA TM057QDH01-41 is a 5.7-inch TFT LCD module with a 640×480 VGA resolution, designed for compact industrial equipment, handheld terminals, control panels, and other embedded display applications.

With a 4:3 display format, 400 cd/m² typical brightness, 500:1 contrast ratio, and a Parallel RGB interface, this LCD module provides a practical solution for equipment that requires a reliable and easy-to-integrate display. The module uses a TN, normally white, transmissive TFT-LCD panel with a white LED backlight.

LEEHON can supply the original Tianma TM057QDH01-41 and provide matching display solutions such as touch panels, controller boards, cables, and customized integration services.

TIANMA TM057QDH01-41 Key Features

• 5.7-inch compact display – Suitable for handheld terminals, industrial control panels, and space-limited equipment.
• 640×480 VGA resolution – Provides a classic 4:3 display format for industrial systems and legacy equipment.
• 400 cd/m² typical brightness – Suitable for many indoor industrial and commercial applications.
• Parallel RGB interface – 33-pin 1-channel 6-bit RGB interface for embedded system integration.
• Wide operating temperature range – Designed to operate from -20°C to +70°C, supporting demanding industrial environments.
• WLED backlight – White LED backlight with a specified lifetime of approximately 50,000 hours.
• Matte surface treatment – Helps reduce reflections and supports clearer viewing in practical operating environments.
• Compact mechanical design – Approx. 144 × 104.6 × 12.8 mm, making it suitable for compact equipment designs.
• Touchscreen integration available – LEEHON can provide compatible resistive or capacitive touch solutions according to project requirements.

TIANMA TM057QDH01-41 Technical Specifications

LCD Modules Brand ：TIANMA	Model： TM057QDH01-41
Power consumption：2.32W (Typ.)	Aspect Ratio：4:3 (W : H)
Resolution： 640(RGB)×480, VGA 141PPI	Backlight：7S3P WLED , 50K hours , Without Driver
Interface：Parallel RGB (1 ch, 6-bit) , 33 pins Connector	Work Mode：TN, Normally White, Transmissive
Brightness：400 cd/m² (Typ.)	Response：20ms
Contrast Ratio：500 : 1 (Typ.)	Color Depth：262K 50% NTSC
View Angle：70/70/70/60 (Typ.)	Treatment：TN, Normally White, Transmissive
Active Area (mm)：115.2(W)×86.4(H) mm	Work Temp：-20 ~ 70 °C
Outline Size：144(W)×104.6(H) ×12.3(D) mm	Storage Temp：-30 ~ 85 °C

Specifications are based on available manufacturer and distributor references and should be confirmed against the latest datasheet before final design or mass production.

Designed for Compact Industrial Applications

The 5.7-inch 640×480 format remains useful for equipment where a compact screen and established 4:3 interface are more important than a modern widescreen format.

The TM057QDH01-41 can be considered for:

• Industrial handheld terminals
• HMI control panels
• Industrial controllers
• Test and measurement equipment
• Automation equipment
• Portable instruments
• Medical and laboratory instruments
• Industrial PCs
• Embedded control systems
• Legacy equipment display replacement

Its compact size and RGB interface make it particularly suitable for equipment designs that already use a parallel RGB display architecture. Public product references also list industrial PC and industrial applications for this model.

LEEHON Advantages

Original TIANMA Display Supply

LEEHON provides original-brand TFT LCD modules from established display manufacturers, helping customers source the correct panel for new equipment development, replacement projects, and long-term production.

Display Selection Support

If you are replacing an existing 5.7-inch display, simply send us the current model number, datasheet, photo, or interface information. Our team can check compatible TIANMA, BOE, AUO, Innolux, Kyocera, IVO and other display options according to your requirements.

Touchscreen Integration

A display module can be supplied with a matched PCAP or resistive touchscreen, depending on the application. LEEHON can also support cover glass and bonding solutions for projects requiring a complete touchscreen display assembly.

Controller Board and Cable Matching

For projects that cannot directly drive a Parallel RGB display, LEEHON can provide suitable controller boards and matching cables to help simplify system integration.

Custom Display Solutions

Beyond the standard LCD module, LEEHON can support customization such as:

• Touchscreen integration
• OCA/OCR/LOCA optical bonding
• Cover glass customization
• Cable customization
• Interface conversion
• Controller board matching
• Open-frame display integration
• High-brightness display alternatives

Long-Term B2B Supply

For OEM and industrial customers, LEEHON focuses on stable sourcing and project support rather than one-time component sales. We can help evaluate alternative panels when the original model is unavailable or when a project requires a different brightness, interface, touch solution, or mechanical configuration.

FAQ

1. What is the resolution of the TIANMA TM057QDH01-41?

The TM057QDH01-41 has a 640 × 480 pixel VGA resolution with a 4:3 aspect ratio.

2. What interface does the TM057QDH01-41 use?

It uses a 33-pin Parallel RGB interface with 1-channel 6-bit color input and a typical input voltage of 3.3V.

3. Is the TM057QDH01-41 suitable for industrial equipment?

Yes. Its compact 5.7-inch format, 400 cd/m² typical brightness, RGB interface, and -20°C to +70°C operating temperature range make it suitable for many industrial and embedded applications.

4. Can LEEHON add a touchscreen to this LCD?

Yes. LEEHON can provide a matched resistive or capacitive touchscreen and can also support bonding, cover glass, cables, and controller boards according to the project requirements.

5. Can LEEHON provide an alternative if TM057QDH01-41 is not suitable?

Yes. LEEHON can recommend alternative 5.7-inch or nearby-size TFT LCD modules based on your required resolution, interface, brightness, dimensions, temperature range, and quantity. Send us your existing panel model or technical requirements for evaluation.

If you need more than the LCD panel itself, LEEHON can help build a complete display assembly based on your equipment requirements.

LCD Panel + Touchscreen + Controller Board + Cable + Cover Glass

Send us your required resolution, interface, brightness, operating temperature, dimensions, and quantity. If you already have an existing display, simply send us its model number or a clear photo.

Contact LEEHON  market@leehon.com for a product quotation, compatibility check, or customized 5.7-inch display solution.