| PartNumber | PO139FN01F |
| Brand | Innolux |
| Size | 1.39 |
| Application | Wearable Round Display |
| Resolution | 400(RGB)×400, 287PPI |
| Composition | AM-OLED, OLED |
| Brightness | 300 cd/m² (Typ.) |
| CR | 10000:1 |
| Colors | 16.7M |
| Backlight | self |
| Interface | MIPI |
| Panel Brand | Innolux |
| Panel Model | PO139FN01F |
| Panel Size | 1.39" |
| Panel Type | AM-OLED, OLED |
| Pixel Format | RGB Vertical Stripe |
| Display Area | 35.4(W)×35.4(H) mm |
| Bezel Opening | - |
| Outline Size | 38.6(W)×40.5(H) ×0.8(D) mm |
| Surface | - |
| Contrast Ratio | 10000:1 (Typ.) (TM) |
| Viewing Angle | 80/80/80/80 (Min.)(CR≥10) |
| Display Mode | - |
| Best View on | Symmetry |
| Response Time | 4 (Typ.)(Tr+Td) |
| Display Colors | 16.7M 100% NTSC |
| Lamp Type | self |
| Frequency | 60Hz |
| Touch Screen | Without |
| Panel Weight | 1.50g |
| Signal Interface | MIPI (1 data lane) , 24 pins Connector |
| Input Voltage | 1.8/2.8/4.6/-2.4V (Typ.)(VDDIO/VCI/ELVDD/ELVSS) |
| Environment | Operating Temp.: -20 ~ 60 °C ; Storage Temp.: -30 ~ 70 °C |
| E1392AM1.A | EDO | 1.39 | 400×400 |
| H139BLN01.0 | AUO | 1.39 | 400×400 |
| H139BLN01.2 | AUO | 1.39 | 400×400 |