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Product Introduction
Product Description
HICENDA HT040WX-303-1007V1-HDMI is an industrial-grade 4.0-inch circular TFT LCD display module engineered for high-reliability embedded applications, outdoor control interfaces, and specialized OEM equipment. Featuring a sharp 720 x720 resolution and an ultra-bright 1500 cd/m² backlight, this round display ensures crisp optical performance and complete sunlight readability under intense outdoor lighting.
Designed for seamless system deployment, this module comes paired with a high-performance HDMI driver board, offering hardware engineers and equipment manufacturers a straightforward plug-and-play interface. Supported by an industrial wide operating temperature range of -30°C to +80°C, a 1200:1 contrast ratio, and full (ALL) viewing angles, it provides stable performance for smart EV charger panels, marine gauge clusters, medical equipment dials, and heavy machinery control knobs. We support custom board modifications, connector options, and volume manufacturing for global B2B clients.
General Specification
| Category | Feature | Specification |
| Model Info | Model No. | HT040WX-303-1007V1 |
| Characteristics | Size | 4.0 inch |
| Resolution | 720 (horizontal)x 720 (vertical) | |
| Interface | 4-Lane MIPI | |
| Connect Type | Connector | |
| Pin No. | 30P | |
| Color Depth | 16.7M | |
| Technology Type | a-Si | |
| Pixel Pitch | 0.047 x 0.047 mm | |
| Pixel Configuration | R.G.B. Vertical Stripe | |
| Display Mode | Normally Black | |
| LCD Driver IC | JD9365DA | |
| Viewing Direction | ALL | |
| Gray Scale Inversion | ALL | |
| Luminance | 1500 cd/m2 | |
| Contrast Ratio | 1200:1 | |
| Operating Temperature | -30 ~ 80℃ | |
| Storage Temperature | -30 ~ 85℃ | |
| Mechanical | LCM (W x H x D) | 107.605x111.865x 3.8 mm |
| Active Area (W x H) | 101.52 x 101.52 x mm | |
| With / Without TSP | Without TSP | |
| Weight | TBD | |
| LED Numbers | 10 LED |
Key Features
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Industrial Circular Design: Ultra-compact 4.0-inch circular display with high-density 720x720 resolution for OEM industrial interfaces.
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1500 Nits Sunlight-Readable Backlight: High-luminance LED backlight ensures optimal visibility in bright outdoor and direct sunlight environments.
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Integrated HDMI Driver Solution: Plug-and-play HDMI interface board reduces R&D cycle time and simplifies embedded system integration.
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Extended Industrial Operating Range: Built for rugged environments, performing reliably from -30°C to +80°C.
- Wide Viewing Angles & High Contrast: Features 1200:1 contrast ratio, Normally Black display mode, and full viewing angles (ALL) for consistent image reproduction.
DRAWING
INTERFACE PIN FUNCTION
Ashley Wu