TSD 3.5 Inch 320x240 Resolution RGB SPI SSD2119 Driver IC 6800 8080 MCU Interface 12H TN TFT LCD Display Modules
Enhance your product's interface with the TST350MLQZ-06, a premium 3.5-inch TFT LCD module engineered for crisp visuals and reliable performance. Unlike standard displays, this module features a high 300 nits brightness and a wide 12 o'clock viewing angle, ensuring content remains clear and color-accurate from virtually any perspective—perfect for indoor control panels and consumer electronics.
- Overview
- Related Products
1. More than 20 years experience, strong background in TFT and P-cap design.
2. Faster Support in Front and After-sales service. Support customer from the products' design to the final products.
3. Local sales and engineer team support in European for good communication.
4. Follow a people-oriented, quality and customer-first approach in all of our dealings, fast developing together with customers.Follow a people- oriented, quality and customer-first approach in all of our dealings, fast developing together with customers.
| About this product |

3.5'' 3.5 Inch SSD2119 Driver IC 320xRGBx240 Resolution RGB SPI Interface 12H TN TFT LCD Display Module |
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Model Number |
TST350MLQZ-06 |
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Display Type |
3.5 Inch TFT LCD Module |
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Resolution |
320*RGB*240 |
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Outline Size |
76.9x63.9x3.2(mm) |
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Active Size |
70.08x52.56(mm) |
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View Direction |
12h |
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Interface |
RGB+SPI |
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Surface Lumiannce |
300(nits) |
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Driver IC |
SSD2119 |
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Brand |
TSD |
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Custom Service |
FPC, CTP (capacitive touch panel), RTP (resistive touch panel), pin definition, packing, HD-MI board |
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| About US |
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Who is TSD? TEAM SOURCE DISPLAY (TSD) was established in 2004.
Head office located in Shenzhen,
factory is in Dongguan.
TSD business scope covers TFT LCD / Capacitive touch screen / Monochrome display / HMI development,
single-chip production and sales.
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Our Factory
◆ Operates Class 1000 & 100 cleanrooms with auto humidity control and full ESD grounding. Fully imported automation ensures high-precision, end-to-end production for consistent, reliable products. our entire workshop floor is equipped with a dedicated anti-static (ESD) grounding system to ensure product safety.
◆ Backed by advanced equipment, stringent quality control systems, and continuous technological innovation, our products are widely adopted in consumer electronics, industrial control, smart home applications, and beyond, earning extensive recognition and trust from clients worldwide.
◆ Furthermore, our seasoned R&D team stands ready to provide rapid and efficient new product development support, offering comprehensive hardware and software design solutions tailored to customer needs.
Exhibition
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Our Certificate
The company has maintained its ISO 9001 and ISO 14001 certifications since 2017–2018, and further expanded its credentials by securing IATF 16949 and ISO 13485 between 2019 and 2020.
| Product Applications |


The TST350MLQZ-06 is a versatile 3.5-inch TFT LCD module engineered to excel across a spectrum of indoor applications. In the medical field, its 300 nits brightness and stable SSD2119 driver ensure critical patient vitals are rendered with crystal clarity on portable monitors and diagnostic devices. For industrial automation, the hybrid RGB+SPI interface facilitates seamless integration into HMIs, PLC panels, and testing instruments, where the 12H viewing angle guarantees accurate data readability from various operator positions on the factory floor. Simultaneously, this module elevates the user experience in smart homes, bringing a premium, high-definition interface to thermostats, smart appliances, and security panels. Whether integrated into a life-saving medical device, a rugged industrial controller, or a modern consumer gadget, the TST350MLQZ-06 delivers the reliable, high-quality visuals required for mission-critical performance.
| Packing & Delivery |

| FAQ |
Q: How can i find the right product?
A: Please send us your requirements, we will recommend our standard products, if it’s not fit, we will do the necessary adjustment & customization.
Q: How to customize the product?
A: Customized procedures goes like this: Project scope clarification → Fill TSD Requirement Form → Engineering analysis → Cost→Evaluation → Customer confirmation → Providing drawing → Customer confirmation → Sampling → Customer approval → Mass production
Q: Do you accept sample order or small quantity order?
A: Yes, you can place sample orders for testing first, and small quantity order as pilot production (no less than MOQ)
Q: What are the payment terms?
A: We usually accept T/T, Paypal, other terms to be negotiated.
Q: What’s the lead time?
A: Usually 3~5 days for sample orders if goods are in stock, and 4~5 weeks for mass production (basing on the quantity and product)
Have any customize requirements, please feel free to contact us.









