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Free standard
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
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Optical Parameters:
| Product Name | Mini Video Home projector |
| Characteristics | 4K physical resolution, electric non -destructive optical zoom, integrated oversized sound cavity, intelligent AI voice control, 80cm blocking identification |
| Display technology | DLP |
| Display chip | 0.47 -inch chip 4kukd |
| Brightness | 2400 lumens |
| Resolution | 4K (3840*2160) |
| Light source | LED Light |
| Memory | 3GB RAM+32GB ROM |
| CPU | Mstar838 |
| UI system | Deep optimization version based on Android system |
| Optical zoom | Electric non -destructive optical zoom |
| Focus method | Automatic focus |
| Zooming ratio | 1.0-1.4X |
| Projection distance | 0.8-3.0m |
| Screen ratio | 4: 3/16: 9/16: 10 |
| Wireless function wifi | dual -frequency 2.4/5GHz, supports 802.11a/b/g/g/n/AC; Bluetooth 4.0 |
| Interface parameter | Enter interface: 1 x HDMI ARC 1 x HDMI 1.4 1 x RJ45 1 x DC in Output interface: 1 x S/PDIF optical fiber audio output Control interface: 1 x usb 3.0 1 x usb 2.0 Enter interface: 1 x HDMI ARC 1 x HDMI 1.4 1 x RJ45 1 x DC in Output interface: 1 x S/PDIF optical fiber audio output Control interface: 1 x usb 3.0 1 x usb 2.0 |
| Power performance | DC 19 v/11.58 A |
" J1 all in one projector has a ""bright"" famous hardware foundation. Equipped with a 4K-level DMD chip, the physical resolution is 3840x2160 dpi, and its pixel points are as high as 8.29 million, which is 4 times that of 1080P; it adopts MStar6A838 quad-core 64-bit processor, 3+32GB combination; it supports electric lossless optical zoom, and the brightness is even higher With 2400 ANSI lumens; combined with HDR 10+HLG high-dynamic video decoding technology exclusive to high-end theaters, J1 projector meets the needs of large-screen ultra-clear image quality and all-weather projection from a practical point of view. The body size is only 235mm*235mm*168 mm.
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