The Jonsbo DS339 auxiliary display shows real-time hardware temperatures and loads, such as CPU, GPU, and RAM usage or temperatures, using dedicated companion software. The IPS display has a resolution of up to 376 × 960 pixels and a brightness of 300 cd/m². It connects via USB and is installed inside the computer case.
- Display type: IPS
- Display diagonal: 3.39 inches
- Resolution: up to 376 × 960 pixels
- Brightness: 300 cd/m²
- Connection: USB
- Input voltage: 5 V
- Input current: 300 mA
- Construction material: ABS
- Color: White
- Dimensions: 90 × 35 × 11 mm
- Weight: approximately 58 g