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duck-preview/notes/camera_elp.md
bartool cdeac53555 feat: Add Camera Settings dialog for UVC controls and Qt parameters 
- Implemented CameraSettingsDialog to manage UVC and Qt camera controls.
- Integrated UVC parameter sliders and auto controls for brightness, contrast, saturation, hue, sharpness, gamma, white balance, backlight compensation, and exposure.
- Added functionality to change white balance and exposure settings via Qt controls.
- Updated MainWindow to open CameraSettingsDialog and manage UVC controller lifecycle.
- Enhanced AppMenuBar to include a Camera Settings option.
- Created tests for UVC controller abstraction layer and parameter info.
- Documented camera specifications and supported features in new markdown files.
2026-05-13 19:19:39 +02:00

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Camera Specification

Model

ELP-USB4KHDR01-MFV(5-50)
(10X zoom manual lens)

Optional

ELP-USB4KHDR01-MFV(2.8-12)
(2.8-12mm manual zoom lens)

Sensor

  • SONY IMX317 (1/2.5”)

Max Resolution

  • 3840(H) × 2160(V)

Sensitivity

  • 1000mV/Lux-sec

Image Area

  • 6100μm × 4524μm

Picture Format

  • MJPEG
  • YUY2 (YUYV)

Resolution & FPS

MJPEG Modes

Resolution FPS
3840×2160 30 fps
2592×1944 30 fps
2048×1536 30 fps
1600×1200 30 fps
1920×1080 30 fps
1280×1024 30 fps
1280×960 30 fps
1280×720 30 fps
1024×768 30 fps
800×600 30 fps
640×480 30 fps
320×240 30 fps

YUY2 Modes

Resolution FPS
3840×2160 1 fps
2592×1944 1 fps
2048×1536 3 fps
1600×1200 3 fps
1920×1080 3 fps
1280×1024 3 fps
1280×960 5 fps
1280×720 5 fps
1024×768 5 fps
800×600 20 fps
640×480 30 fps
320×240 30 fps

Optical / Image Parameters

Parameter Value
Center Definition 1000LW/PH (Center)
S/N Ratio 26dB
Sensitivity 0.65V/lux-sec@550nm
Low Illumination 0.2lux
Shutter Electronic rolling shutter / Frame exposure

Interface

  • USB2.0 High Speed

Supported Features

Feature Support
AEC Yes
AEB Yes
AGC Yes

Adjustable Parameters

  • Brightness
  • Contrast
  • Saturation
  • Hue
  • Sharpness
  • Gamma
  • White Balance
  • Backlight Contrast
  • Exposure

Lens

  • 2.8-12mm / 5-50mm varifocal manual lens optional

Audio

  • Built-in microphone
  • Supports audio recording

Power

Parameter Value
Power Supply USB BUS POWER 4P-2.0mm socket
Voltage DC5V
Current 200mA

Physical Dimensions

  • 45mm × 45mm × 50mm

Temperature

Parameter Value
Storage Temperature -20°C to 70°C
Working Temperature 0°C to 60°C

USB Cable

  • 3M standard
  • Optional: 1M / 2M / 5M

Supported Operating Systems

Windows

  • Windows XP
  • Windows Vista
  • Windows 7
  • Windows 8
  • Windows 10
  • Windows 11

Linux

  • Linux with UVC support
  • Kernel above linux-2.6.26

macOS / Android

  • macOS X 10.4.8 or later
  • Android 4.0 or above with UVC
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