2.1 Inch Round TFT LCD Touch Display 480X480 RGB 40 Pin IPS with LED Backlight

• Customization: Available
• Usage: Small-sized LCM
• Digital LCD Module Type: Round TFT LCD Display
• Model NO.: ASL2106XA-ZA0
• Touch Screen Type: Optional Customized Touch Panel
• Type: LCM
• Response Time: 1ms
• Viewing Angle: IPS
• Display Technology: TFT
• DOT-Matrix Graphic LCD Module Type: Row/Column-Driven Control Type
• LCD Drive Mode: Static Drive LCD Module
• Customized: Customized
• Transport Package: Carton
• Trademark: Ansilon
• Origin: China
• HS Code: 8531200000
• Production Capacity: 500000 Pieces/Month
• Package Size: 15.00cm * 11.00cm * 9.00cm
• Package Gross Weight: 0.500kg

Product Description

Ansilon leads the industry in Round  LCD TFT display technology:

1. High Resolution & Display Quality

High PPI: 300+ PPI for sharp details (e.g., smartwatches).

Rich Colors: 16.7M colors (8-bit RGB), >70% NTSC gamut.

IPS/FFS Tech: 178° view angle without color shift.

2. Power Efficiency

LTPS/IGZO Backplane: 30%~50% less power vs. a-Si TFT.

Dynamic Backlight: Local dimming/DC dimming, min. power <10mW.

3. Slim & Flexible Design

Ultra-Thin: 0.5~2.0mm module thickness (COG process).

Narrow Bezel: <1.0mm for edge-to-edge designs.

4. Environmental Robustness

Wide Temperature: Industrial-grade (-30℃~85℃).

High Brightness: 500~1000nit for sunlight readability.

5. Interface & Compatibility

Multi-Interface: RGB/MIPI/SPI/I2C, MCU-ready (STM32/ESP32).

Touch Options: Capacitive/resistive (OGS/On-Cell).

6. Reliability

50,000+ Hours Backlight: Medical/industrial durability.

EMI/ESD Protection: AEC-Q100 certified for automotive.

7. Cost & Scalability

Mature Supply Chain: BOE/Tianma offer cost-effective solutions.

Customization: Rapid prototyping for resolution/shape/FPC.

Green energy, environmentally friendly products

Halogen Free

Specification

Applications

1. Wearable & Smart Devices

Smartwatches & Fitness Bands – High-res circular display for UI and health metrics.

Wireless Earbud Cases – Premium status indicator with eye-catching design.

2. Industrial & Medical

Portable Diagnostic Tools – Clear data for compact devices (pulse oximeters, glucose monitors).

Industrial HMIs – Rugged circular interface for control panels and sensor readouts.

3. Automotive & IoT

Dashboard Clocks/Gauges – Integrates seamlessly for fuel or temperature displays.

Smart Home Controls – Elegant interface for thermostats or security systems.

4. Consumer Electronics

Retro Gadgets & DIY Projects – Displays for Raspberry Pi/Arduino, mini consoles.

Advantages:

1. Crisp Circular Design
480×480 SPI RGB – Sharp graphics, vibrant colors, ideal for icons and small text.
True round shape – No wasted space, perfect for watch aesthetics.
2. Superior Display Performance
IPS/AMOLED – Wide view angles (>170°), high contrast.
Sunlight-readable – Brightness 500+ nits for outdoor use.
3. Low Power Consumption
Efficient backlighting – Optimized for battery wearables, weeks standby.
4. Easy Integration
Standard interfaces – Compatible with ESP32, STM32, Raspberry Pi.
Touchscreen support – Capacitive or resistive for interactive UIs.
5. Durability
Tempered glass – Scratch-resistant, waterproof (IP65-rated).
Wide temp range (–30°C to 80°C) for harsh conditions.
6. Customization-Friendly
Driver IC(ST7701S) – Open-source libraries for fast prototyping.
Flexible PCB – Fits curved or compact enclosures.

Size:	2.1 inch
Resolution:	480x480
Active Area(mm):	53.28x53.28
Outline Size(mm):	56.18x59.71x2.29
Contract Ratio:	1000:1
Luminace(cd/m2):	550
Interface:	3 SPI+18 RGB
Display Type:	IPS
Drive IC:	ST7701S
Operating Temperature:	-20℃~ + 70℃
Storage Temperature:	-30℃~ + 80℃
Viewing Angle(U/D/L/R):	80/80/80/80

Drawings & Dimensions

Company Profile

Shenzhen Ansilon Technology Co., LTD

Shenzhen Ansilon Technology Co., LTD. specializes in OLED/LCD display R&D, design, production, sales, and technical services. Our products, including OLED, TFT, LCM, Micro LED, HMI, are used in Consumer Products, Portable Equipment, Financial Equipment, Electric Meters, Mobile Terminals, Wearable Devices, Security Cameras, Smart Home, Medical, and Industrial Equipment. Our mission is to provide a one-stop solution. Over the past 10 years, expanding from LCD displays to touch panels, driving boards, software/hardware design and complete computer solutions, supported by a strong R&D team and ISO9001, ISO14001, IATF16949 certifications.

Why Choose Us?

Why Choose Our LCD TFT Display?

1. Standard and Customized Display Solutions.
2. Advanced Facilities and Processes.
3. Precision Machines.
4. Class 100 Clean Rooms.
5. Advanced Manufacturing Methods.
6. Strict Quality Control.

1. Crisp Circular Design
2. Superior Display Performance
3. Low Power Consumption
4. Easy Integration
5. Durability

6. Customization-Friendly

FAQ

Q: How can I find the right product?
A: Send us your requirements, and we'll suggest standard products or customize.

Q: How to customize the product?
A: Customization steps: Clarify scope → Fill Form → Engineering analysis → Cost→
Evaluation → Customer confirmation → Drawings → Sampling → Approval → Production

Q: Do you accept sample or small orders?
A: Yes, sample orders and small quantity as pilot (minimum MOQ)

Q: What are the payment terms?
A: We accept T/T, Paypal; other terms negotiable.

Q: What's the lead time?
A: 3~5 days for samples in stock, 4~5 weeks for mass production (based on quantity and
product)