Specifications

Camera interfaces
Pearleye Technical Manual V2.0.0
26
An indication of sensor temperature being too low results in a degradation of
image quality and inexact temperature measurement. In case that this control
output will not become inactive after some minutes of operation the ambient air
temperature of the camera might be too low.
A heat up of the camera temperature above approx. 15°C should resolve this.
Sensor temperature too high (Pin 14)
An indication of sensor temperature being too high results in a degradation of
image quality and inexact temperature measurement.
In case that this control output is permanently active already after some min-
utes of operation, the environment temperature of the camera might be too
high. A sufficient cooling of the camera is obligatory.
Pearleye P-007 LWIR For ideal results the camera temperature should be lower than 45°C.
Pearleye P-030 LWIR For ideal results the camera temperature should be lower than 35°C.
Frame-sync output (Pin 15)
Voltage Logical Level Description
≤ 0.8 V low Sensor temperature too high
> 4.0 V high Normal operation
Table 7: Sensor temperature too high
Figure 7: Frame-sync output (Pearleye P-007 LWIR)
Figure 8: Frame-sync output (Pearleye P-030 LWIR)