2.4-inch OLED screen with 128×64 resolution, SSD1309 driver, and 31PIN interface. Suitable for industrial control instruments and maker development. Low-power display module with grayscale for high-contrast OLED.

OLED Advantages:

• Lighter and thinner than LCDs
• High contrast
• High color saturation
• Lower power consumption

OLED Disadvantages:

• AMOLED is extremely expensive compared to LCD and TFT
• Lifetime is shorter than LCD and TFT

HuaXin Advantages:

1. Factory base located at inland city which has cost effective
2. Most advanced new equipment which can keep quality stable
3. Most processes using fully automatic equipment which has efficiency and stable quality
4. Professional engineers and production leaders with 20+ years experience in LCD field
5. Self design for customized product

Our Certificates:

• ISO14001
• ISO9001/IATF16949
• SGS of LCD module

Huaxin Technology (Enshi) Co., LTD
Hubei.Enshi
Date of foundation: 2009
High technology enterprise mainly working on research and development, producing and sells LCD, LCM, TFT, backlight, OLED

Product Range:

• LCD includes: VA, TN, HTN, STN, FSTN, CSTN and other series
• LCM includes: COB, TBA, COG, TP, LED backlight and other series

Register capital: twenty million
Current staff: 500+
R&D accounts for 10%
QC accounts for 15%

• Wearable Devices
• Portable Audio Players
• Thermostats and Home Automation Devices
• Car Dashboards and Instrument Clusters
• Medical Devices
• Consumer Electronics
• Industrial and Professional Equipment

1. Display Structure: PMOLED displays consist of an array of organic light-emitting diodes (OLEDs) arranged in rows and columns. Each OLED acts as a single pixel and emits light independently.
2. Passive Matrix: PMOLEDs use a passive matrix addressing scheme, where each row and column intersection in the display matrix is controlled by a driving circuit.
3. High Contrast and Color Saturation: PMOLED displays offer high contrast ratios and vibrant colors without the need for a backlight.
4. Power Efficiency: PMOLED displays consume power only for the pixels that are active.
5. Thin and Flexible: PMOLED displays are relatively thin and can be manufactured on flexible substrates.
6. Limited Resolution and Size: PMOLED technology has certain limitations in resolution and pixel densities compared to AMOLED or LCD displays.
7. Screen Persistence: PMOLED displays are susceptible to screen persistence or burn-in with prolonged display of static images.

1. Higher Resolution: AMOLED displays can achieve higher resolutions than PMOLED.
2. Better Color Reproduction: AMOLED offers superior color accuracy and reproduction.
3. Faster Refresh Rates: AMOLED displays support higher refresh rates.
4. Improved Power Efficiency: AMOLED is more power efficient, especially for dark content.
5. Larger Screen Sizes: AMOLED technology scales better to larger screen sizes.
6. Flexibility and Curved Displays: AMOLED is better suited for flexible and curved display applications.