SVBONY SV605CC Bedienungsanleitung Seite 9

conditions to improve the image signal-to-noise ratio.
Readout noise includes pixel noise, circuit noise, and ADC quantization noise.
The lower the readout noise, the better. As shown in the figure, the readout
noise of the SV605CC is very low compared with conventional CCD cameras.
Built-in HCG mode, which can effectively reduce readout noise at high gain, so
that the camera maintains the same wide dynamic range as at low gain. When
the gain is 120, the HCG mode is automatically turned on, the readout noise is
as low as 1.2e, and the dynamic range can still reach a level close to 14bit. The
parameter settings are also different depending on your shooting target. Turn
down the gain, the dynamic range will become larger, suitable for long
exposures. Increase the gain, the readout noise will be further reduced, which is
suitable for short exposure or lucky imaging.
7.2 Power Consumption
The SV605CC camera is a low-power camera. When the camera is powered by
a USB cable, the maximum power consumption is 1.85W. But for cooling
function, you need to use a 12V@5A power adapter (D5.5*2. lmm, center
positive), or you can use a lithium battery (supports a wide range of 11V to 15V).
The picture below is the cooling efficiency diagram of our freezer camera. A
cooling temperature difference of 30 degrees only requires a current of 0.5A.
7.3 TEC Cooling System
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