Projection parameters |
Zoom mode
|
Manual zoom error correction |
Focus mode |
Manual focus error correction |
Zoom ratio |
1.2X error correction |
Aperture range |
F=2.1-2.3 error correction |
Actual focal length |
f=19.1-22.9mm error correction |
Projection ratio |
1.5-1.8:1 error correction |
Projection distance
|
0.9-10.9m error correction |
Projection size
|
30-300 inches error correction |
Screen scale
|
4:3 error correction |
Number of colors
|
16.7 million colors error correction |
Projection mode
|
Front projection, rear projection, table, ceiling error correction |
Specifications |
Power supply |
277W, standby power: 0.26W error correction |
Power performance |
AC220-240V,50/60Hz error correction |
Product size |
345×104.6×261mm error correction |
Product weight |
3.1kg error correction |
Safety certification |
CCC certification, complying with GB4943, GB9254, GB17625.1 error correction |
Applicable environment |
Operating temperature: 5-40 ℃, operating humidity: 20-80%, storage temperature: - 10-50 ℃, storage humidity: 20-80% error correction |
Warranty Information |
warranty policy |
National joint insurance, enjoying three guarantees service error correction |
Warranty period |
2 years error correction |
Warranty remarks |
Bulb 6 months error correction |
customer service telephone numbers |
400-010-9090 error correction |
Phone notes |
Monday to Friday: 9:00-17:00 (holiday break) error correction |
Details |
Within 7 days (inclusive) from the date of your purchase of NEC products (subject to the date of the official purchase invoice), if your NEC products have performance failures listed in the "Three Guarantees of Microcomputer Regulations" (under the state specified in the product manual, they still cannot be used normally after maintenance), you can choose to return, replace or repair the products. If you choose to return the complete machine, the seller will refund the product payment at one time according to the purchase price (subject to the official purchase invoice price, the same below). Enter the official website>> error correction |