AUO NEW 14.0 inch LCD Display Panel B140HAK02.7 for Laptop
| Parameter |
Specification |
| Model Number |
B140HAK02.7 |
| Screen Size |
14.0 inches (Diagonal) |
| Resolution |
3840 × 2160 (4K UHD) |
| Pixel Density |
315 PPI (Pixels Per Inch) |
| Display Type |
TFT-LCD, IPS (a-Si) |
| Refresh Rate |
144Hz (Typical) |
| Backlight |
LED (WLED) |
| Active Area |
309.312 × 173.988 mm |
| Brightness |
400 cd/m² (Typical) |
| Contrast Ratio |
1000:1 (Typical) |
| Interface |
eDP 1.4, 40 Pins |
| Color Gamut |
100% sRGB (Typical) |
| Surface Treatment |
Anti-Glare, Hard Coating (3H) |
The B140HAK02.7 is designed for demanding use cases that require high resolution and fast motion clarity:
- Gaming Laptops: The 144Hz refresh rate allows for smooth gameplay with reduced motion blur, making it ideal for competitive gaming notebooks.
- Professional Workstations: With 4K UHD resolution and 100% sRGB color coverage, it is suitable for video editing, graphic design, and content creation where color precision is mandatory.
- High-End Ultrabooks: The panel's high pixel density (315 PPI) provides extremely sharp text and images, enhancing the user experience in premium thin-and-light laptops.
AUO

FAQ
Q: How long will I receive my goods ?
A: Generally speaking ,It will take 3-8days to your hand by DHL/FEDEX
Q:Can you give me a discount if I need a large quantity of ?
A:Of course!If you make a large order, we will give you a discount.
Q:Can I pay my order via credit card ?
A:Yes!you can use your credit card through your Paypal account.
- Q: May I ask what kind of packaging you use?
A: We use anti-static packaging and shock-resistant packaging.Anti-static packaging: Ensure that the packaging materials used comply with ESD standards, including anti-static bags and foam.Shock-resistant packaging: Use custom foam and sturdy outer boxes to ensure that they can pass through regular transportation tests (such as dropping and vibration).So the goods arrive at your hands in perfect condition.
Q: Do you conduct tests before shipment?
A: Yes, we strictly follow 100% pre-shipment testing procedures.Our testing process is standardized to ensure that every LCD panel sent to you is in compliance with specifications and is fully functional.