Specification:
| Type Name | HDB1.667 | HDB 1.86 | HDB 2 | HDB2.5 |
| Pixel Pitch | 1.667mm | 1.86mm | 2mm | 2.5mm |
| Pixel density(dot/m2) | 359856 | 288444 | 250000 | 160000 |
| led Lamp | SMD1515 | SMD1515 | SMD1515 | SMD2121 |
| Brightness (nits) | ≥1000 | ≥700 | ≥800 | ≥800 |
| Drive Method | 1/48 | 1/43 | 1/40 | 1/32 |
| Refresh rate (HZ) | ≥3840 | |||
| Module pixel (mm) | 320x160 | 320x160 | 320X160 | 320X160 |
| Cabinet size (mm) | 640x480x55 | |||
| Cabinet material | Die-casting Aluminium | |||
| Cabinet weight | 6..5kg/cabinet | |||
| Screen work Voltage (V) | 110~240V/AC | |||
| Screen power consumption (W/) | Max700 / Average230 | Max 700 / Average230 | Max 800 / Average260 | Max 450 / Average 150 |
| Screen View angle | 140°/140° | |||
| IP Grade | IP45 | |||
| Operationg Temperature/Humidity | -20~50ºC 10~90% RH | |||
| Storage Temperature/Humidity | -40~60ºC 10~90% RH | |||
| Life Time | >50000H | |||
| Standard Certification | CE CCC | CE CCC | CE CCC | CE CCC |

The exact aging and testing in the factory



the front view
inner packing
The cabinet inner view
Meeting room








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