Compatible Model: for Acer Predator Helios 300 PH315-54 Series PH315-54-78LF PH315-54-78N0 LCD Screen Replacement . Size Replacement: 15.6 inch Resoluiton: 1920 x 1080 IPS 144Hz - 40Pin Connector (Non-Touch Screen) Warranty: 3 months Connector: EDP 40pins, Refresh rate: 144Hz. Procurement Guidelines Description: If you are not sure if your computer model matches our accessories, you can contact our customer personnel for effective communication. Alternatively, provide us with pictures of the machine model and screen at the bottom of your original laptop, and send them to our customer service personnel. If you encounter any problems, please communicate with our store's customer service as soon as possible. We will provide you with good after-sales customer service. thank you!!!

If you encounter any issues when receiving the package, please contact my customer service personnel as soon as possible. We will provide you with after-sales support. When installing, caution and professional skills are required. Please be sure to follow the instructions and steps during installation to proceed with the operation. Before the product is shipped, professional and systematic testing will be conducted, with perfect boutique packaging and efficient customer service to deliver it to the buyer as soon as possible. Non-Touch Screen ; Size: 15.6 inch; 144Hz; Screen Resolution: 1920x1080 -IPS ; EDP 40 pins; Warranty: 3 months. Compatible Model: for Acer Predator Helios 300 PH315-54 Series PH315-54-78LF PH315-54-78N0 LED LCD Screen Display Panel;(Verify Before Purchase).