| Product Name | 4k portable projector |
| Model | D0811 |
| Display Technology | DLP |
| Lamp | RGB LED |
| Focus Mode | Manual focus |
| Aspect Ratio | 4:3/16:9/16:10 |
| Language | Multi-language |
| Projection Area | 40-300 inch |
| Light Luminance | 250 ANSI lumens |
| CPU | RK3368 |
| Product Size | 172*40mm |
| Interface Definitions | 1*TF Card: Max 32G |
| 1*HDMI: HDMI Input??1.4 | |
| 2*USB: ??USB 2.0 ?? Support USB hard disk data read?? | |
| 1*Earphone: Audio output, 3.5mm joint (can connect with earphone or speaker box) | |
| 1* DC input: ??DC 15V 3A |