Upgraded Version: The QK-72339D V2.0 is the latest model designed to effectively solve partition problems in 4K LCD screens, ensuring a seamless viewing experience. Compatibility: Perfectly suited for various 4K LCD TV models, this kit provides a reliable solution for screen modifications and repairs. Easy Installation: Engineered for user-friendly installation, enabling you to enhance your TV's performance without the need for professional help. Enhanced Viewing Experience: By addressing common partition issues, this kit helps to restore your TV's display integrity, offering clearer and more vibrant visuals. Color: Black Material: PCB Package Contents: 1 * QK-72339D 1 * Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.