KUROKESUCameras, measurement systems, motion platforms and applied computer vision solutions
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C1 Specs

Kurokesu Camera C1 specifications

Sensor

  • Sensor: Aptina AR0330
  • Format:  1/3-inch (5.8mm)
  • Imaging area:  2304H x 1536V (5.07mm x 3.38mm)
  • Sensor pixel size:  2.2μm x 2.2μm
  • Sensor dynamic range:  72.4dB
  • Sensor sensitivity:  1.9 V/lux-sec (550nm)
  • Double YUY2/MJPEG + h.264 streaming
  • UVC compatible
  • USB 2.0

Camera 3D model

Dimension drawings

dimensions1Camera dimensions

 

 

 

 

dimensions2Enclosure USB position

 

 

 

 

 

 

dimensions3Enclosure features

 

 

 

 

Resolution chart

YUV 4:2:2 (YUYV) 30 fps
 25 fps 20 fps 15 fps 10 fps 5 fps
1920×1080 x
1280×720 x x
640×480 x x x x x x
640×360 x x x x x x
320×240 x x x x x x
320×180 x x x x x x
MJPG
1920×1080 x x x x x x
1280×720 x x x x x x
640×480 x x x x x x
640×360 x x x x x x
320×240 x x x x x x
320×180 x x x x x x
H.264
1920×1080 x x x x x x
1280×720 x x x x x x
640×480 x x x x x x
640×360 x x x x x x
320×240 x x x x x x
320×180 x x x x x x

Sensor cover vs resolution

All 19:9 (1920×1080, 1280×720, 640×360, 320×180) resolutions share almost the same sensor coverage properties and uses binning. Meanwhile picture is cropped in 3:2 (640×480, 320×240) resolutions. Native sensor resolution 2304×1536 is not supported by Sonix chipset, therefore base ROI is 1920×1080.

Available controls

Windows DirectShow properties

Linux v4l2 properties

v4l2-ctl -d /dev/video0 --list-ctrls
                     brightness (int)    : min=-64 max=64 step=1 default=-8193 value=0
                       contrast (int)    : min=0 max=64 step=1 default=57343 value=32
                     saturation (int)    : min=0 max=128 step=1 default=57343 value=64
                            hue (int)    : min=-40 max=40 step=1 default=-8193 value=0
 white_balance_temperature_auto (bool)   : default=1 value=1
                          gamma (int)    : min=72 max=500 step=1 default=57343 value=100
                           gain (int)    : min=0 max=100 step=1 default=57343 value=0
           power_line_frequency (menu)   : min=0 max=2 default=2 value=2
      white_balance_temperature (int)    : min=2800 max=6500 step=1 default=57343 value=4600 flags=inactive
                      sharpness (int)    : min=0 max=6 step=1 default=57343 value=3
         backlight_compensation (int)    : min=0 max=2 step=1 default=57343 value=1
                  exposure_auto (menu)   : min=0 max=3 default=0 value=3
              exposure_absolute (int)    : min=1 max=5000 step=1 default=156 value=5000 flags=inactive
         exposure_auto_priority (bool)   : default=0 value=0