Dalsa Linea Lite GigE Series - Page 122

120 • Operational Reference Linea Lite GigE Series Camera
Case 2: Potential Uncertainness to the Start Time
Conditions:
• initial timestampControlReset resets Timestamp counter
• timestampModuloStartTime at < 20
• timestampModulo = 10
• timestampModuloActualStartTime = first event (F1)
Case 2 differs from case 1 by showing the period of uncertainty if the start time is near the first
modulo count that follows. The first frame acquisition may occur at the first modulo count time or
at the following. The actual value for the uncertainty period may vary between cameras and
network conditions.
00 10 20 30
40 50 60
Reset
Start Time
Actual Start Time
F1
F2 F3 F4
Uncertainty
Period
F1
F1?
Figure 89: Case 2 – Potential Uncertainness to the Start Time