TSD 1.9 Inch 170x320 Resolution MCU SPI Interface IPS TFT LCD Touch Screen Display Modules for E-cigrate
This product features a 1.9-inch IPS panel with full viewing angles and a crisp 170xRGBx320 resolution, delivering vivid and lifelike visuals. With a brightness of 350 cd/m², the display remains clear and legible even under various lighting conditions.
- Overview
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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 |

TSD 1.9 Inch 170x320 Resolution MCU SPI Interface IPS TFT LCD Touch Screen Display Modules for E-cigrate
The display resolution of 170x320 is enough to show the convective data of the e-cigarette exactly. Adopt MCU SPI interface, realize communication with e-cigarette control chip at high speed, stable data transmission, sensitive response operation. The colors are bright, and its IPS technology provides wide viewing angles. A new generation of 18650 batteries is the third generation of batteries.
| LCD Type | 1.9 inch smart watch LCD display |
| Part No. | TST019QVBS-07C |
| Resolution | 170(RGB) × 320 |
| Viewing angle | IPS |
| LCD Driver IC | ST7789V2&FT3327 |
| Interface | MCU/SPI |
| Surface Luminance | 350(typ) cd/m² |
| Operating Temperature | -20°C ~ 70°C |
| Storage Temperature | -30°C ~ 80°C |
| Brand | TSD |
| Custom Service | FPC, CTP (capacitive touch panel), RTP (resistive touch panel), pin definition, packing, HD-MI board |

| 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 |



Applications:
Smart Wearables:
Featuring a 1.9-inch IPS HD touchscreen with 350 cd/m² high brightness, this display ensures clear visibility of health data on smartwatches even under direct sunlight. The full-viewing-angle technology delivers an exceptional wearing experience.
Industrial & Home Control:
Designed for small-scale industrial control panels and smart home hubs, this module supports a wide operating temperature range of -20℃ to +70℃. With MCU/SPI interface compatibility, it offers seamless integration and highly responsive touch performance.
Portable Consumer Electronics:
The sleek, narrow aspect ratio design perfectly meets the HMI requirements of devices like e-cigarettes and portable audio players. Supporting CTP (Capacitive Touch Panel) customization, it elevates the premium feel and functionality of your final product.
| 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.









