C Series
500x1000mm big panel,speedily and easily mounting,perfect 16:9 colorful image.
Ultra thin body,die-casting aluminum structure,high-accuracy connection,error<0.1mm.
Natural aluminum heat conduction design(no-cooling fan),quiet world.
Parameter
| Model | C391 | C481 |
| Pixel pitch(mm) | 3.91 | 4.81 |
| Configuration | SMD2020 | SMD2020 |
| Module dimension(mm) | 250 x 250 | 250 x 250 |
| Panel dimension(mm) | 500 x 1000 x 80 | 500 x 1000 x 80 |
| Panel weight(kg) | 12 | 12 |
| Pixel density(dots/㎡) | 65536 | 43260 |
| Flatness error(mm) | ≤0.1 | ≤0.1 |
| Viewing angle Horizontal/Vertical (°) | 120/120 | 120/120 |
| Brightness(cd/㎡) | 1200 | 1200 |
| Color temperature(K) | 5000~9500 | 5000~9500 |
| Contrast | 4000:1 | 4000:1 |
| Repetition frequency(Hz) | 50/60 | 50/60 |
| Refresh frequency(Hz) | ≥1200 | ≥1200 |
| Gray scale(bit) | 14 | 14 |
| Ave. power(W/㎡) | 280 | 230 |
| Max power(W/㎡) | 720 | 580 |
| Working temp./humidity(℃/RH) | 0~40 / 10~90% | 0~40 / 10~90% |
| Storing temp./humidity(℃/RH) | -40~60 / 10~90% | -40~60 / 10~90% |
| Panel structure | Die-casting aluminum alloy | Die-casting aluminum alloy |
| Maintenance | Rear | Rear |
| Protection | IP40/ IP21 | IP40/ IP21 |
| Driving mode | Constant current driver | Constant current driver |
| Scanning | 1/16 | 1/13 |
| Power requirements | AC220V±10%, 47~63Hz | AC220V±10%, 47~63Hz |
| Life time(hrs) | 100,000 hrs | 100,000 hrs |
| Certificate | CCC/TUV-CE/ETL, etc. | CCC/TUV-CE/ETL, etc. |