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Trigger timings of VC20xx and VC40xx Smart Cameras
tDEL: Delay from external trigger input to internal CCD exposure.
Depending on camera model, e.g. 42.0 µs +/- 100 ns constant!
tEXP: Exposure Time.
Short exposure: 5, 10, 15, 20 µs
Long exposure: 60, 100, 140 µs
This timing applies to all VC20xx, VC40xx, VC44xx cameras except VC4016, VC4018, VCSBC4016 and VCSBC4018.
Exposure and delay timing for VC2038
| Exposure type | tEXP[µsec] | tDEL[µsec] |
| short | 30 | 50 |
| long | 80 | 50 |
| long | 130 | 50 |
| long | 180 | 50 |
Exposure and delay timing for VC2048
| Exposure type | tEXP[µsec] | tDEL[µsec] |
| short | 18 | 36 |
| long | 36 | 36 |
| long | 72 | 36 |
| long | 108 | 36 |
Exposure and delay timing for VC2065
| Exposure type | tEXP[µsec] | tDEL[µsec] |
| short | 5 | 57 |
| short | 10 | 52 |
| short | 15 | 47 |
| short | 20 | 42 |
| long | 60 | 42 |
| long | 100 | 42 |
| long | 140 | 42 |
Exposure and delay timing for VC4038
| Exposure type | tEXP[µsec] | tDEL[µsec] |
| short | 5 | 49.48 |
| short | 10 | 44.48 |
| short | 15 | 39.45 |
| short | 19 | 35.04 |
| long | 50 | 35.04 |
| long | 91 | 35.04 |
| long | 122 | 35.04 |
Exposure and delay timing for VC4065
| Exposure type | tEXP[µsec] | tDEL[µsec] |
| short | 5 | 43.29 |
| short | 10 | 38.79 |
| short | 15 | 34.29 |
| short | 20 | 29.07 |
| long | 50.5 | 29.07 |
| long | 81 | 29.07 |
| long | 111.5 | 29.07 |
Exposure and delay timing for VC4066
| Exposure type | tEXP[µsec] | tDEL[µsec] |
| short | 10 | 55.68 |
| short | 15 | 51.18 |
| short | 20 | 46.68 |
| short | 30 | 41.34 |
| long | 72.3 | 41.34 |
| long | 114.6 | 41.34 |
| long | 156.9 | 41.34 |