1.32 Inch Round AMOLED Display Module 466×466
This 1.32 inch round AMOLED display module is designed for smartwatch, wearable, and compact smart device applications that require a 466 × 466 high-resolution circular screen, strong contrast, wide viewing angle, and support for both MIPI and QSPI interface options.
Built around the CO5300 driver IC and paired with CST820 touch IC, this module offers a premium round-screen solution for OEM and ODM projects looking for a small AMOLED display with touch support, dense pixels, and strong visual clarity for modern UI design.
- Display size: 1.32 inch circular AMOLED screen
- Resolution: 466RGB × 466
- Shape: round smartwatch display module
- Interface: MIPI or QSPI
- Brightness: 700 cd/m² typical
- PPI: 352
Why This 1.32 Inch AMOLED Round Display Stands Out
High-Resolution Circular AMOLED Screen
With 466 × 466 resolution on a 1.32 inch round display, this module is suitable for smartwatch interfaces, circular dashboards, premium icons, health data pages, and compact wearable UI layouts.
Dual Interface Flexibility
The module supports MIPI / QSPI, making it more flexible for different processor platforms, embedded designs, and wearable system architectures.
Wearable-Oriented Optical Performance
The panel provides 700 nits typical brightness, 100000:1 contrast ratio, 85° viewing angle, and 352 PPI for sharp and vivid round-screen presentation.
Quick Product Summary
This 1.32 inch round AMOLED display module is a compact, high-pixel-density display solution developed for smartwatch displays, wearable AMOLED screens, round HMI interfaces, and other circular smart device products.
Technical Specifications
| Product Name | 1.32 Inch Round AMOLED Display Module |
|---|---|
| Model | BR0132Y002AM V0 |
| Display Type | AMOLED |
| Display Mode | Transmissive OLED |
| Display Size | 1.32 inch |
| Resolution | 466RGB × 466 |
| Display Shape | Round / Circular AMOLED Display |
| Active Area | Φ33.55 mm |
| Module Outline | 36.35(H) × 36.35(V) × 0.8(T) mm |
| Display Colors | 16.7M |
| Interface | MIPI / QSPI |
| Driver IC | CO5300 |
| Touch IC | CST820 |
| Brightness | 700 cd/m² typ |
| Contrast Ratio | 100000:1 |
| Color Gamut | 105% |
| PPI | 352 |
| Viewing Direction | All / Best Image |
| Viewing Angle | 85° typical |
| Response Time | 2 ms typ, 3 ms max |
| Window Effect | No integrated black cover effect |
| Cover Plate Surface Effect | No AF / AG |
| Operating Temperature | -30°C to 70°C |
| Storage Temperature | -40°C to 85°C |
| Weight | TBD |
| Frame Frequency | 60 Hz typ |
| Current Consumption | 59.6 mA typ in normal display mode |
| Power Supply | ELVDD 3.25~3.35V, VCI 3.25~3.35V, IOVDD 1.65~1.95V |
Note: The datasheet shows some temperature-range inconsistency between the module parameter page and the absolute maximum ratings page. For front-end product presentation, the module parameter page values are used here. Final engineering use should confirm the latest approved specification.
Interface and Pin Function Overview
Main Interface Highlights
- MIPI / QSPI support: suitable for different wearable platform architectures
- Touch pins: TP_INT, TP_RST, TP_SDA, TP_SCL, TP_3.3V
- Logic power: IOVCC / IOVDD for logic supply
- Main analog / logic power: VCI, VBAT, VCI_EN
- Display control pins: RESET, CSX, SDI RDX, DCX, WRX SCL, D(1), D(0), TE
- MIPI DSI differential lanes: D1P, D1N, CLKP, CLKN, D0P, D0N
Engineering Positioning
This module is especially suitable for designs that need a small round AMOLED display with touch and want to keep more flexibility at the hardware platform level.
Compared with standard rectangular panels, this 1.32 inch circular AMOLED module is more aligned with smartwatch UI design, wearable health device interfaces, and compact round-screen consumer electronics.
If your platform requires clear round-edge UI presentation, high contrast, and high pixel density, this model is a strong candidate for evaluation.
Optical Performance Highlights
Brightness
Typical surface luminance is 700 cd/m², suitable for smartwatch and wearable display scenarios that require strong visual readability and AMOLED color performance.
Contrast and Image Quality
With a 100000:1 contrast ratio, the module provides deep blacks, vivid icons, and stronger interface separation for premium circular display UI.
Color and Pixel Density
This round AMOLED display supports 16.7M colors, 105% color gamut, and 352 PPI for detailed wearable screen rendering.
Best-Fit Applications
This 1.32 inch AMOLED round screen is designed for products that need a premium circular display with touch support, dense resolution, and compact module structure.
Why OEM and ODM Buyers Choose This 1.32 Inch AMOLED Module
Electrical and Reliability Reference
Electrical Reference
- ELVDD: 3.25V to 3.35V
- VCI: 3.25V to 3.35V
- IOVDD: 1.65V to 1.95V
- Frame frequency: 60Hz typ
- Normal display current: 59.6mA typ
- Input voltage: Vi = -0.3V to IOVDD + 0.3V
Reliability Reference
- Constant temp. and humidity test: +60°C, 90%RH, 240 hrs
- High temp. operation test: +70°C, 96 hrs
- Low temp. operation test: -30°C, 96 hrs
- Thermal shock: -40°C to +85°C, 10 cycles
- ESD: ±2KV contact, ±6KV air
- Packaging vibration test: X/Y/Z each 2 hours
Selection Advice for Buyers and Engineers
- Choose this model if you need a 1.32 inch round AMOLED display for smartwatch projects.
- Choose this model if your UI is designed around a circular layout rather than a square display area.
- Choose this model if you want both MIPI and QSPI interface positioning in your product sourcing stage.
- Choose this model if your project values high contrast, fine pixel density, and touch integration.
- Confirm final interface mode, initialization code, and full system compatibility before mass-production selection, because the datasheet lists some items as TBD.
Frequently Asked Questions
1. What is this 1.32 inch AMOLED display mainly used for?
This 1.32 inch round AMOLED display module is mainly used for smartwatches, wearable electronics, health monitoring devices, and other compact products that need a circular AMOLED touch display.
2. Is this a round AMOLED display or a square display?
It is a round AMOLED display. The active area is Φ33.55 mm, making it suitable for smartwatch and circular UI product design.
3. What resolution does this 1.32 inch AMOLED module support?
It supports 466RGB × 466 resolution, which is well suited for sharp icons, circular UI elements, and premium wearable screen presentation.
4. Does this 1.32 inch round display support touch?
Yes. The datasheet lists CST820 as the touch IC and includes touch-related pins such as TP_INT, TP_RST, TP_SDA, and TP_SCL.
5. What interface does this AMOLED display module use?
This module is positioned with MIPI / QSPI interface support, which gives more flexibility for different embedded wearable platform designs.
6. Which driver IC is used in this round AMOLED module?
The driver IC listed in the specification is CO5300.
7. What brightness and contrast does this 1.32 inch AMOLED screen offer?
The module lists 700 cd/m² typical brightness and a 100000:1 contrast ratio, which are strong features for premium smartwatch screen applications.
8. What is the pixel density of this 1.32 inch display?
The specification lists the pixel density as 352 PPI, which helps support refined circular UI details and crisp on-screen graphics.
9. Is this display suitable for smartwatch product development?
Yes. This is one of the most suitable use cases for the module because it combines a round shape, 466 × 466 resolution, touch support, high contrast, and compact outline size.
10. What should be confirmed before selecting this display for a project?
Before final selection, buyers should confirm the actual interface mode, touch integration method, processor compatibility, initialization requirements, and the latest approved temperature and reliability conditions.
SEO Content Block: 1.32 Inch Round AMOLED Display for Smartwatch Projects
If you are looking for a 1.32 inch AMOLED display, a 1.32 inch round AMOLED module, or a 466x466 smartwatch display, this model is positioned as a compact high-contrast circular screen solution for wearable electronics and smart terminal products.
Compared with common rectangular modules, a round AMOLED display for smartwatch gives a more natural fit for circular interface design, watch-face rendering, health dashboards, and compact status display pages. This makes the module attractive for OEM and ODM teams building wearable AMOLED products, touch-enabled circular displays, and premium small-screen consumer electronics.
With MIPI / QSPI interface positioning, CO5300 driver IC, CST820 touch IC, 352 PPI, and 700 nits brightness, this model can be presented as a strong candidate for customers searching for a small round AMOLED display module with touch, a smartwatch AMOLED screen supplier, or a 466×466 circular AMOLED display for wearable devices.
Why Choose This 1.32 Inch Round AMOLED Display Module
This product is a strong fit for customers who want a high-resolution 1.32 inch circular AMOLED screen with touch support, strong contrast, good brightness, and wearable-oriented integration potential.
For buyers searching terms like 1.32 inch round AMOLED display, 466x466 smartwatch screen, MIPI AMOLED watch display, QSPI round AMOLED module, or CO5300 AMOLED display with CST820 touch, this model is a commercially strong and search-friendly option for evaluation and sourcing.
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Size & Shape Customization
Tailor AMOLED dimensions and shapes (round, irregular, flexible/foldable) for wearables, phones, or industrial devices. Adjust form factors to match product design needs.
Resolution & Pixel Optimization
Offer HD to 4K+ resolutions and pixel densities for clarity. Enhance color accuracy and contrast for premium smartphones, tablets, VR/AR, and high-end displays.
Interface & Driver Integration
Configure MIPI DSI/LVDS interfaces and driver ICs for seamless hardware compatibility. Add capacitive touch support for mobile, automotive, or industrial systems.
Optical & Durability Enhancements
Add anti-glare coatings, higher brightness, and IP-rated protection. Optimize for extreme temperatures, ensuring durability in outdoor, military, or harsh environments.
FAQ
Questions about OLED Displays
1. What factors affect the cost of a custom OLED?
- Size & complexity: Larger or flexible designs increase costs.
- Resolution/pixel density: Higher specs (e.g., 4K) require advanced manufacturing.
- Material quality: High-end materials (e.g., anti-glare coatings) add to pricing.
- Minimum order quantity (MOQ): Smaller batches may incur higher per-unit costs.
2. How long does it take to produce a custom OLED?
- Lead time: Typically 4–8 weeks after design approval, depending on complexity.
- Prototyping: Sample production takes 2–3 weeks for verification.
- Mass production: Delays may occur for high-volume orders or specialized components.
3. Can I request a flexible or foldable OLED?
- Yes, but with limitations:
- Flexibility: Curved designs require specialized substrates (e.g., polyimide).
- Durability: Foldable OLEDs need reinforced layers to prevent cracking.
- Cost: Flexible/foldable options are 20–50% more expensive than rigid panels.
4.How is the reliability of custom OLEDs tested?
- Key tests:
- Lifetime testing: Accelerated aging (e.g., 85°C/85% RH for 1,000 hours).
- Mechanical stress: Flexibility/folding endurance (100,000+ cycles for foldables).
- Environmental resistance: UV exposure, humidity, and thermal shock testing.
- Performance metrics:
- Luminance retention: >90% brightness after 10,000 hours.
- Color stability: Delta E < 3 for consistent color accuracy.
- Supplier accountability: Reputable manufacturers provide test reports and warranties (e.g., 2–5 years).
5.What industries benefit most from custom OLEDs?
- Consumer electronics: Smartphones, wearables, tablets.
- Industrial/medical: Control panels, diagnostic displays.
- Automotive: Dashboard screens, infotainment systems.
- Retail/entertainment: Digital signage, AR/VR headsets.