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Important parameters -
after-sale service
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Screen scale: 4:3/16:9 Projection size: No data temporarily Projection technology: DLP Projector features: Short focus Brightness: 2700 lumens Contrast: 3500:1 Standard resolution: XGA(1024*768) Number of colors: No data temporarily
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Warranty policy: National joint insurance, enjoying three guarantees service -
Specific contents: The after-sales service is provided by the brand manufacturer, which supports the national joint insurance and can enjoy the three guarantees service. In case of product quality problems or failures, you can check the nearest maintenance point and ask the manufacturer's after-sales service for solutions; You can also enjoy return within 7 days and exchange within 15 days with the quality inspection certificate provided by the manufacturer's maintenance center or special maintenance point. After 15 days and within the warranty period, you can enjoy free warranty and other three guarantee service policies. Customers are requested to properly keep the purchase invoice and the warranty certificate together as the warranty certificate, which will not be replaced if lost. Enter the official website>>