| Projection parameters |
|
Zoom mode
|
Manual zoom error correction |
| Focus mode |
Manual focus error correction |
| Zoom ratio |
1:1.1 error correction |
| Aperture range |
F=2.56-2.68 error correction |
| Actual focal length |
f=22.04-24.14mm error correction |
| Projection ratio |
1.96-2.15:1 (50 inches @ 2m)/100 inches @ 4m error correction |
|
Projection distance
|
0.58-7.62m error correction |
|
Projection size
|
23-300 inches error correction |
|
Screen scale
|
4:3 error correction |
|
Number of colors
|
1.07 billion colors error correction |
|
Picture adjustment
|
Manual, vertical: ± 40 degrees error correction |
|
Projection mode
|
Front projection, rear projection, table, ceiling error correction |
| Warranty Information |
| warranty policy |
National joint insurance, enjoying three guarantees service error correction |
| Warranty period |
2 years error correction |
| Warranty remarks |
2 years for the whole machine, 6 months for the bulb and within 1000 hours, 24 months for the LED bulb and 3 months for the remote control error correction |
| customer service telephone numbers |
400-700-1000 error correction |
| Phone notes |
Monday to Sunday: 9:00-18:00 error correction |
| Details |
The after-sales service is provided by the brand manufacturer, which supports the national joint insurance and can enjoy the three guarantees service. With the warranty card and invoice, if there is a product quality problem or failure, you can check the nearest maintenance point and the manufacturer's after-sales service will solve it; It can also be based on the quality inspection certificate provided by the manufacturer's maintenance center or special maintenance point. From the date of purchase, you can enjoy return within 7 days and exchange within 15 days. After 15 days and within the warranty period, you can enjoy free warranty and other three guarantee service policies. Enter the official website>> error correction |
