VIEWSONIC
VIEWSONIC PX748-4K
VIEWSONIC PX748-4K — 4000 ANSI lm，UHD，灯泡 4000h。
将 VIEWSONIC PX748-4K 与…对比
规格参数
| Image 74 | |
| Brightness | 4000 ANSI lm |
|---|---|
| Contrast ratio | 12000 :1 |
| Native resolution | UHD 4K (3840x2160) |
| Max screen size | 300 in |
| Projection tech | DLP |
| Lamp 20 | |
| Light source life | 4000 h |
| Lamp power | 240 W |
| Connect 0 | |
| HDMI ports | 1 |
| Design 88 | |
| Weight | 2800 g |