Shenzhen Bako Vision Technology Co., Ltd
Shenzhen Bako Vision Technology Co., Ltd
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P4mm Indoor Fixed LED Display for Wall Mounting 1920Hz Refresh Rate
Descriptions:
1. High Color Fidelity and High Contrast Ratio
2. Conventional pitches and panel structure
3. Front installation for most of wall mounting
4. Selected LED and mask to broaden viewing angle
5. 160° horizontal and 140° vertical wide viewing angle
6. High cost performance
Parameters:
| BIF-3 | BIF-4 | BIF-5 | |
| Physical Pitch | 3mm | 4mm | 5mm |
| Pixel Configuration | SMD 2121 | SMD 2121 | SMD 2121 |
| Pixel Density | 111,111 pixels/m² | 62,500 pixels/m² | 40,000 pixels/m² |
| Module Dimensions (W × H) (mm) | 192 × 192 | 256 × 128 | 320 × 160 |
| Panel Dimensions (mm) | 960 × 960 | 1024 × 768 | 1280 × 960 |
| NO.of Modules Per Panel (W × H) | 5 × 5 | 4 × 6 | 4 × 6 |
| Physical Resolution of Module (W × H) | 64 × 64 | 64 × 32 | 64 × 32 |
| Physical Resolution of Panel (W × H) | 320 × 320 | 256 × 192 | 256 × 192 |
| Panel Material | Steel / Aluminum | Steel / Aluminum | Steel / Aluminum |
| Scan Method | 1 / 32 Scan | 1 / 16 Scan | 1 / 16 Scan |
| Gray Scale | 16 bit | 16 bit | 16 bit |
| Colours | 281 trillion | 281 trillion | 281 trillion |
| Contrast Ratio | 4,000 : 1 | 4,000 : 1 | 4,000 : 1 |
| Average Power Consumption | 120 W / m² | 120 W / m² | 120 W / m² |
| Max Power Consumption | 400 W / m² | 400 W / m² | 400 W / m² |
| Operating Temp/Humidity | .-10℃ - 60℃ / 10% - 60% | ||
| Storage Temp/Humidity | .-30℃ - 60℃ / 10% - 60% | ||
| Refresh Rate | >1,920 Hz | >1,920 Hz | >1,920 Hz |
| Brightness | 900 - 1,200 nits | 900 - 1,200 nits | 900 - 1,200 nits |
| Horizontal Viewing Angle | 160° | 160° | 160° |
| Vertical Viewing Angle | 140° | 140° | 140° |
| Expected Lifetime | 100, 000 Hrs | 100, 000 Hrs | 100, 000 Hrs |
| Servicing | Front /Rear | Front /Rear | Front /Rear |
| IP Rating | IP 21 | IP 21 | IP 21 |
Case Reference: