1. Description
  2. Specifications
  3. Smart features
  4. Applications

2.82 Megapixel HD CCD camera for extreme environments - fast frame rates

The Prosilica GT1920 is a 2.82 Megapixel camera with a Gigabit Ethernet interface (GigE Vision®). The GT1920 is a rugged camera designed to operate in extreme environments and fluctuating lighting conditions.  It offers Precise iris lens control allowing users to fix the aperture size to optimize depth of field, exposure and gain without the need for additional control elements. The GT1920 incorporates the new Sony ICX674 CCD sensor.Sony brings its ExView HAD technology previously utilized on lower resolution sensors such as the ICX285 to newer devices like the ICX674 adding higher resolution and fast frame rates to the technology’s existing benefits, which include high sensitivity, near IR response, low noise, anti-blooming and excellent image quality.

  • Sony ICX674 EXview HAD CCD sensor
  • Auto Iris (P-Iris and DC)
  • Power over Ethernet (PoE)
  • Ethernet surge suppression
  • Gamma, color correction
  • Metadata (Chunk data), clock synchronization (IEEE1588)
  • Wide operating temperature range
  • Global shutter (digital shutter)
  • Camera and sensor temperature monitoring
  • Models:
    • GT1920, 1936 x 1456, 40 fps, CCD mono
    • GT1920C, 1936 x 1456, 40 fps, CCD color
Prosilica GT 1920
Interface IEEE 802.3 1000BASE-T, IEEE 802.3af (PoE)
Resolution 1936 x 1456
Sensor Sony ICX674
Sensor type CCD Progressive
Sensor size Type 2/3
Cell size 4.54 µm
Lens mount C (adjustable)
Max frame rate at full resolution 40.7 fps
A/D 14 bit
On-board FIFO 128 MB
Bit depth 14 (mono) - 12 (color) bit
Mono modes Mono8, Mono12, Mono12Packed, Mono14
Color modes YUV YUV411Packed, YUV422Packed
Color modes RGB RGB8Packed, BGR8Packed, RGBA8Packed, BGRA8Packed
Raw modes BayerGR8, BayerGR12, BayerGR12Packed
General purpose inputs/outputs (GPIOs)
TTL I/Os 1 input, 2 outputs
Opto-coupled I/Os 1 input, 2 outputs
RS-232 1
Operating conditions/Dimensions
Operating temperature -20°C ... +60°C
Power requirements (DC) PoE, or 7-25 VDC
Power consumption (12 V) 4.9 W @ 12 VDC
Mass 224 g
Body Dimensions
(L x W x H in mm)
92 x 53.3 x 33 (including connectors, w/o tripod and lens)
Regulations CE, FCC Class A, RoHS (2011/65/EU)

Download Prosilica GT1920 Technical drawing

The Prosilica GT1920 features include:

  • Auto exposure and auto gain
  • Auto white balance
  • Flexible binning
  • Region of Interest (ROI) readout
  • DSP subregion (selectable ROI for auto features)
  • StreamBytesPerSecond (easy bandwidth control)
  • Stream hold
  • Asynchronous external trigger and sync I/O
  • Auto Iris (P-Iris and DC)
  • Power over Ethernet (PoE)
  • Ethernet surge suppression
  • Gamma
  • Color correction
  • Metadata (Chunk data)
  • Clock synchronization (IEEE1588)
  • Recorder and multiframe acquisition modes
  • Camera and sensor temperature monitoring

White Paper
Remote lens control with Prosilica GT cameras

The Prosilica GT1920 is ideal for a wide range of applications including:

  • Outdoor imaging
  • Traffic imaging / ITS
  • Public security and surveillance
  • Industrial inspection
  • Machine vision
  • Military and space applications