The Prosilica GT5120 NIR has the highest resolution of the NIR versions, at 5120 × 5120 pixels. It uses an ON Semi PYTHON 25K NIR sensor with a global shutter. alliedvisi... +1alliedvision.com ↗“ON Semi PYTHON 25K NIR”alliedvision.com ↗“5120”
There are five Prosilica GT NIR models. From highest to lowest resolution:
Prosilica GT NIR models alliedvisi... +4alliedvision.com ↗“5120”alliedvision.com ↗“4096”alliedvision.com ↗“3072”alliedvision.com ↗“2048”alliedvision.com ↗“1088”
| Model | Sensor | Resolution (px) | Max frame rate at full resolution (datasheet) | Lifecycle |
|---|---|---|---|---|
| Prosilica GT5120 NIR | ON Semi PYTHON 25K NIR | 5120 × 5120 | 4.59 fps | Not listed in the catalog |
| Prosilica GT4096 NIR | ON Semi PYTHON 16K NIR | 4096 × 4096 | 7.18 fps | EOL |
| Prosilica GT4090 NIR | ON Semi PYTHON 12K NIR | 4096 × 3072 | 9.58 fps | EOL |
| Prosilica GT2050NIR | CMOSIS/ams CMV4000 NIR | 2048 × 2048 | 28.6 fps | Not listed in the catalog |
| Prosilica GT2000NIR | CMOSIS/ams CMV2000 NIR | 2048 × 1088 | 53.7 fps | Not listed in the catalog |
Things to weigh for vein imaging:
- Speed: The GT5120 NIR is also the slowest at full resolution, with a datasheet maximum of 4.59 fps. If you need live video, the GT2050NIR (28.6 fps) or GT2000NIR (53.7 fps) may suit you better. alliedvisi... +2alliedvision.com ↗“4.59”alliedvision.com ↗“28.6”alliedvision.com ↗“53.7”
- End of life: The GT4096 NIR and GT4090 NIR are both marked EOL. alliedvisi... +1alliedvision.com ↗“identity.lifecycle_status=EOL”alliedvision.com ↗“identity.lifecycle_status=EOL”
- Shared features: All five models connect over GigE (1000BASE-T) and can run on PoE or a 7–25 VDC auxiliary supply. alliedvisi... +1alliedvision.com ↗“7 to 25 VDC AUX or IEEE 802.3at Type 1 PoE”alliedvision.com ↗“7 to 25 VDC AUX or 802.3at Type 1 PoE”
- Operating temperature: The GT5120 NIR is rated for -20 °C to 50 °C. alliedvisi...alliedvision.com ↗“thermal.max_operating_temp_c=50 °C, thermal.min_operating_temp_c=-20 °C”