5.50 INCH AMOLED Display Module – Full HD+ Smartphone-Grade Display
Engineered for Brilliance, Built for the Future
The 5.50-inch AMOLED module (Model: BR550CSK-001) from Shenzhen Brownopto Technology Co., Ltd. is a high-resolution smartphone-grade display designed for mobile devices, smart handhelds, and advanced user interfaces. Featuring a sharp 1080 × 2160 pixel resolution and driven by the CH13726A driver IC, this AMOLED panel delivers vibrant colors, deep blacks, and excellent contrast. Built with LTPS (Low-Temperature Polysilicon) technology and a MIPI 4-lane interface, it supports high-speed data transmission for smooth graphics and video playback. The display offers a typical brightness of 500 cd/m², ensuring excellent visibility in various lighting conditions. With a compact module size of 67.25 × 138.87 × 0.8 mm, it is ideal for modern portable devices requiring high pixel density and energy efficiency.
Key Features
- Display Size: 5.50 inch diagonal
- Resolution: 1080 × 2160 pixels (Full HD+)
- Active Area: 65.448 × 131.184 mm
- Module Size: 67.25 × 138.87 × 0.8 mm
- Technology: AMOLED + LTPS Backplane
- Display Colors: 16.7 million
- Pixel Pitch: 0.0606 × 0.0606 mm
- Interface: MIPI 4-Lane
- Driver IC: CH13726A
- Brightness: 500 cd/m² (typ)
- Frame Rate: 60 Hz
- Surface Treatment: HC (Hard Coating), 2H
- Touch Panel: Without TP (Base Module)
- Compliance: RoHS 2.0
Technical Specifications
| Parameter | Value |
|---|---|
| Display Size (Diagonal) | 5.50 inch |
| Resolution | 1080(H) × 2160(V) |
| Active Area | 65.448(W) × 131.184(H) mm |
| Pixel Pitch | 0.0606(H) × 0.0606(V) mm |
| Module Outline | 67.25 × 138.87 × 0.8 mm |
| Display Mode | AMOLED |
| Backplane Technology | LTPS (Low-Temperature Polysilicon) |
| Color Depth | 16.7 million colors |
| Pixel Configuration | V-Style4 |
| Interface | MIPI 4-Lane |
| Driver IC | CH13726A |
| Frame Rate | 60 Hz |
| Luminance (Typ) | 500 cd/m² |
| Luminance (Min) | 450 cd/m² |
| Luminance (Max) | 550 cd/m² |
| Chromaticity (White) | x=0.299, y=0.3152 |
| Surface Treatment | HC (Hard Coating), 2H |
| With/Without TP | Without TP |
| Compliance | RoHS 2.0 |
Electrical Characteristics
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Supply Voltage (VSP/VSN) | 1.7 | - | 3.6 | V |
| Logic Supply Voltage (VDDIO) | 1.7 | - | 3.6 | V |
| Operating Current (Typ) | - | 40 | - | mA |
FPC Pin Assignment
| Pin No. | Signal Name | Description |
|---|---|---|
| 1 | GND | Ground |
| 2 | VSP | Positive Supply Voltage |
| 3 | VSN | Negative Supply Voltage |
| 4 | CLKP | Clock Positive |
| 5 | CLKN | Clock Negative |
| 6 | D0P | Data Lane 0 Positive |
| 7 | D0N | Data Lane 0 Negative |
| 8 | D1P | Data Lane 1 Positive |
| 9 | D1N | Data Lane 1 Negative |
| 10 | D2P | Data Lane 2 Positive |
| 11 | D2N | Data Lane 2 Negative |
| 12 | D3P | Data Lane 3 Positive |
| 13 | D3N | Data Lane 3 Negative |
| 14 | VDDIO | Logic Supply Voltage |
| 15 | GND | Ground |
Typical Applications
- Smartphones and mobile devices
- Handheld terminals and industrial PDAs
- Portable medical instruments
- Smart home control panels
- Advanced human-machine interfaces (HMI)
- Automotive infotainment systems
Resource download: specification
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Size & Shape Customization
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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
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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.