Specifications
63
Prosilica GT Technical Manual V3.2.0
Prosilica GT1920 series
The following table provides model series specifications. The values are valid for
Prosilica GT1920 and GT1920C models. For specifications common to all models,
see
Specifications common to all Prosilica GT models
.
Feature
Specification
Prosilica GT1920
Prosilica GT1920
Sensor model
Sony ICX674ALG
Sony ICX674AQG
Resolution
1936 (H) × 1456 (V); 2.8 MP
Shutter type
Global shutter
Sensor type
Interline CCD, Progressive Scan
Sensor format
Type 2/3
Sensor size
10.972 mm diagonal
Pixel size
4.54
μ
m × 4.54
μ
m
Housing
Extended format housing
Default lens mount
C-Mount
Maximum frame rate at full
resolution
Quad-tap mode: 40.7 fps
Single-tap mode: 11.6 fps
Maximum image bit depth
12/14 bit
StreamHoldCapacity
Up to 47 frames at full resolution
Monochrome pixel formats
Mono8, Mono12, Mono12Packed,
Mono14
Mono8
YUV color pixel formats
Not applicable
YUV411Packed, YUV422Packed,
YUV444Packed
RGB color pixel formats
Not applicable
RGB8Packed, BGR8Packed,
RGBA8Packed, BGRA8Packed
RAW pixel formats
Not applicable
BayerGR8, BayerGR12,
BayerRG12Packed
Exposure time control
10 µs to 26.8 s, 1 µs increments
Gain control
0 to 33 dB; 1 dB increments
Binning
Horizontal: 1 to 8 columns
Vertical: 1 to 8 rows
Decimation X/Y
Horizontal and vertical: 1, 2, 4, 8 factor
Sensor taps
Quad-tap
Single-tap switchable in Vimba Viewer 2.0 or later
Power consumption
External power: 4.9 W at 12 VDC
Power over Ethernet: 6.0 W
Table 25: Prosilica GT1920 model series specifications (sheet 1 of 2)