HTN (High Twisted Nematic) LCD Displays in Fresh Air System Controllers

Due to its higher contrast ratio and wider viewing angle compared to traditional TN (Twisted Nematic) displays, HTN LCD offers clearer and more readable visual performance in new ventilation system controllers. Although the search results provide limited direct information about HTN technology, I will introduce the common selling points and parameters based on relevant knowledge to help you have a more comprehensive understanding of HTN LCD.

Features:

Fresh air system controllers typically consist of an LCD screen and a control PCB. These controllers often use TN-type positive display LCDs with backlight functionality, allowing the backlight to be controlled (on/off). Specific segments are driven via pin connections. Such LCD screens are generally cost-effective, making them a popular choice among manufacturers of fresh air system controllers.

Product advantages

1. Stable and reliable: The LCD screen has passed a 360-hour test under high temperature and high humidity conditions, demonstrating its shock resistance and UV protection capabilities, thereby reducing failure rates.
2. Low power consumption: Utilizing Shichikaku and Xianghua liquid crystal materials, the power consumption is low. The power consumption of LCD is approximately 1-10 μA.
3. Anti-interference: Anti-static LCD + ITO glass closed grounding circuit directly contacts 8KV, and can withstand 15KV air discharge.
4. Batch consistency: Each sample is sealed. The voltage tolerance of the samples is within ±0.1V of the shipment, and the size tolerance is +0.20mm.
5. Customized service: For more functional requirements, we can provide customized sample production of product designs.