
5-Minute Guide: SMD vs COB vs GOB LED Displays
SMD vs COB vs GOB LED Display: A complete comparison of visual comfort, anti-collision, and repairability. Find the best LED solution for boardrooms, retail, and command centers.













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| Value | P2.6 | P2.9 | P3.9 | P4.8 |
| Pixel Pitch | 2.6mm | 2.9mm | 3.91mm | 4.81mm |
| Pixel Configuration | SMD | SMD | SMD | SMD |
| Colors | 281trillion | 281trillion | 281trillion | 281trillion |
| Refresh Rate | ≥1920/3840hz | ≥1920/3840hz | ≥1920/3840hz | ≥1920/3840hz |
| Pixel Matrix Per Panel | 192*192 | 168*168 | 128*128 | 104*104 |
| Pixel Matrix Per Sq.m | 147456 | 112896 | 65536 | 43264 |
| Viewing Angle(H/V) | 140/140 deg | 140/140 deg | 140/140 deg | 140/140 deg |
| Power Consumption | 710/240 | 710/240 | 710/240 | 710/240 |
| IP Rate | IP40/IP20 | IP40/IP20 | IP40/IP20 | IP40/IP20 |
| Input Voltage(AC) | 110/240 | 110/240 | 110/240 | 110/240 |
| Panel Size(L*W*H) | 500*500*80mm | 500*500*80mm | 500*500*80mm | 500*500*80mm |
| Panel Weight | 4.2Kgs | 4.2Kgs | 4.2Kgs | 4.2Kgs |
| Panel Material | Aluminum | Aluminum | Aluminum | Aluminum |

SMD vs COB vs GOB LED Display: A complete comparison of visual comfort, anti-collision, and repairability. Find the best LED solution for boardrooms, retail, and command centers.

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Your trusted partner for professional LED display solutions. UnifyLED delivers high-quality screens tailored to your project needs. Contact us today to bring your vision to life.
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