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Ortustech COM33T3N71ZLC 3.3" Industrial LCD Display Panel 120×320
The Ortustech COM33T3N71ZLC is a 3.3" industrial LCD display panel featuring 120×320 resolution, designed for compact applications in handheld devices, smart home controls, and wearable electronics. With 625 cd/m² brightness and 300:1 contrast ratio, this display provides clear, readable visuals for various embedded systems.
| Brand | Ortustech |
| Model | COM33T3N71ZLC |
| Size | 3.3" |
| Resolution | 120×320 |
| Brightness | 625 cd/m² |
| Contrast Ratio | 300:1 |
| Viewing Angle | 80/80/80/80 |
| Display Colors | 262K |
| Backlight | WLED |
| Interface | TTL |
Handheld terminals and scanners
Smart home control devices
Wearable electronics
Industrial instrumentation
Point-of-sale terminals
Zhiyan is a professional industrial LCD display supplier with years of experience in sourcing and distributing genuine Ortustech panels. We provide competitive pricing, fast shipping, and reliable after-sales service. All products are rigorously tested before shipment to ensure quality.
FAQ:
Q1: What are the key display specifications of the COM33T3N71ZLC?
A: The COM33T3N71ZLC is a 3.3-inch industrial LCD panel with a resolution of 120 (RGB) × 320 pixels. It features a portrait bar-type (long strip) form factor, making it suitable for control panels, smart home interfaces, or audio equipment where space is narrow but vertical display area is needed.
Q2: What interface does the COM33T3N71ZLC use?
A: This model typically uses a parallel RGB interface (MCU 8080/6800 compatible) or a serial SPI interface, depending on the exact variant. Unlike larger Ortustech panels (which often use MIPI), this smaller bar-type panel is designed for simple low-pin-count connections. Please refer to the official datasheet for exact pin assignment.
Q3: What is the typical brightness and whether it supports sunlight readability?
A: The typical brightness is around 400–500 cd/m² (please verify with datasheet). It does not use the Blanview transflective technology found in larger Ortustech models (e.g., 3.5" series). Therefore, outdoor direct sunlight readability is limited without extra backlight boosting.
