AUO 12.3 Inch Automotive LCD Display (1920×720) In-Cell Touch
This AUO 12.3 Inch Automotive LCD Display (Model: C123HAX04.G) represents the pinnacle of integrated display technology. By utilizing In-Cell Touch with TDDI IC, it combines the touch sensor and display driver into a single chip, resulting in an ultra-slim profile and exceptional optical clarity.
Featuring AHVA Wide View Technology and a high brightness of 1000 nits, this 1920×720 module ensures vivid visibility in all lighting conditions. It is the exact replacement part for many high-end vehicle dashboards and the ideal candidate for new automotive designs.
Product Attributes
| Brand | AUO |
|---|---|
| Model Name | C123HAX04.G (Based on FOG) |
| Brightness | Sunlight Readable (1000+ nits) |
| Interface | LVDS |
| Resolution | 1920×720 |
| Size | 12.3 inchDiscover rugged 12.3 inch industrial displays. Ultra-wide aspect ratios, high brightness, and durable designs ideal for automotive and marine dashboards. |
| Operating Temp | Ultra Wide / Automotive (-30°C ~ +85°C) |
| Technology | TPS TFT-LCD, AHVA (IPS-like) |
| Touch Solution | In-Cell Touch (TDDI) |
Original AUO 12.3 Inch Automotive LCD Display C123HAX04.G: 12.3″ In-Cell Automotive Masterpiece
In the world of automotive displays, AUO stands as a Tier 1 leader. The 12.3 Inch Automotive LCD Display (FOG Model: C123HAX04.G) is an LTPS (Low-Temperature Polycrystalline Silicon) panel that offers higher electron mobility than standard a-Si screens, allowing for higher resolution and lower power consumption.
Advanced In-Cell Touch (TDDI)
This module is not just a screen; it’s a fully integrated touch solution.
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TDDI Technology: The Touch and Display Driver Integration (TDDI) simplifies the system architecture. Instead of separate cables for video and touch, everything is handled efficiently, reducing signal noise and assembly thickness.
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Optical Brilliance: Without the extra bonding layers of traditional touch screens, the C123HAX04.G delivers a “blacker” black and higher contrast, crucial for automotive aesthetics.
AHVA Wide Viewing Angle
Powered by AHVA (Advanced Hyper View Angle) technology, this display maintains accurate colors even when viewed from extreme side angles (Normal Black mode). This is essential for a central infotainment screen that needs to be readable by both the driver and the passenger.
Built for the Road
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Sunlight Readable: The 1000 nits backlight ensures that navigation maps and critical vehicle data are legible even under direct sunlight.
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Rugged Specs: With an operating temperature range of -30°C to +85°C, it meets strict automotive reliability standards.
Technical Specifications
| Feature | Specification |
| Panel Model | AUO C123HAX04.G |
| Resolution | 1920(RGB) × 720 |
| Active Area | 292.032 × 109.512 mm |
| Module Size | 302.06 × 125.46 mm |
| Panel Type | LTPS TFT-LCD, Transmissive |
| Touch Tech | In-Cell (Fully Fit) |
| Interface | LVDS |
| Brightness | 1000 cd/m² |
| NTSC | 80% (High Color Gamut) |
Start Your Project with AUO
Whether you are repairing a luxury vehicle cluster or developing a next-gen EV dashboard, quality cannot be compromised. The AUO C123HAX04.G offers the reliability and performance you need.
🚀 Contact Our Engineering Team for Pricing
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Looking for a module specifically optimized for front mounting? See our 12.3 Inch Front Mounting LCD Module.
| Brand | AUO |
|---|---|
| Model Name | C123HAX04.G (Based on FOG) |
| Brightness | Sunlight Readable (1000+ nits) |
| Interface | LVDS |
| Resolution | 1920×720 |
| Size | 12.3 inchDiscover rugged 12.3 inch industrial displays. Ultra-wide aspect ratios, high brightness, and durable designs ideal for automotive and marine dashboards. |
| Operating Temp | Ultra Wide / Automotive (-30°C ~ +85°C) |
| Technology | TPS TFT-LCD, AHVA (IPS-like) |
| Touch Solution | In-Cell Touch (TDDI) |
Q: What does "FOG" mean for the C123HAX04.G model?
FOG stands for Functional On Glass. This means the driver ICs and the flexible printed circuit (FPC) are bonded directly onto the glass substrate. For this specific AUO model, it implies a high level of integration where the TDDI (Touch and Display Driver Integration) chip manages both the video signal and the touch coordinates simultaneously, simplifying your system design by requiring fewer external components.
Q: Is AHVA the same as IPS?
AHVA (Advanced Hyper-Viewing Angle) is AUO’s proprietary technology that delivers performance similar to IPS. It ensures color accuracy remains stable even when viewed from 85 degrees off-axis (Top/Bottom/Left/Right). This is superior to standard TN panels and ensures that the driver and passenger see the exact same image quality on the dashboard.
Q: Can I drive this panel with a standard HDMI board?
Not directly. This module uses a 1-Port LVDS interface. Since it also integrates touch data via TDDI, the initialization sequence is specific to the C123HAX04.G driver IC. We strongly recommend contacting our engineering team to obtain the correct Initialization Code and to discuss compatible HDMI-to-LVDS bridge solutions that support TDDI command sets.
Q: What is the benefit of "Normal Black" mode?
"Normal Black" means that when no voltage is applied, the pixels block light (the screen is black). This is the preferred mode for automotive displays because it naturally prevents light leakage in dark environments (like night driving), ensuring deep, inky blacks and a high contrast ratio (1100:1).
Q: What is the MOQ?
A: The MOQ for our products is 1 piece. We are able to provide support throughout the testing process.
Q: What about the delivery time?
A: We have products in stock and can ship them within 3 working days.
Q: Does your product have any warranty?
A: Yes, we offer a warranty that ensures the LCD will function properly upon receipt. However, please note that we do not provide guarantees for any damage caused during use.
Q: What’s your payment method?
A: We accept several payment methods, including T/T (bank transfer), and PayPal.
Q: What’s your shipping method?
A: Thank you for your inquiry. We offer various shipping methods to suit different needs.
For small quantity orders, we use UPS Air-Express, DHL, FedEx, TNT, or EMS Express service. These options are safe and fast.
For large quantity orders, we typically work with the buyer’s cargo agent in China. Alternatively, we can arrange for air or sea transportation.
Please let us know your preferred shipping method and we will do our best to accommodate your request.
Q: Do you offer custom solution?
A: Yes, we offer custom solutions if our standard products do not meet the buyer’s requirements. Please let us know your specific needs, and we will work with you to create a tailored solution that meets your business needs.
Q: How to Contact us?
A: Send your Inquiry Details in the Below, Click “Send” Now!
