Cost varies by brand and panel type — a standard laptop screen is generally cheaper than a MacBook or a touch/OLED panel. Before replacing, it's worth testing with an external monitor to confirm the graphics card and motherboard are undamaged, so you're not paying for a new screen only to discover a separate fault.

费用因品牌和屏幕类型而异——普通笔记本换屏通常比MacBook或触控/OLED屏便宜。换屏前建议先接外接显示器测试一下，确认显卡和主板没问题，避免换完屏才发现另有故障。