# C3

# Overview

<span class="fontstyle0">Kurokesu industrial USB cameras with 4K Sony IMX415 sensor and internal MPEG/YUYV codec is suitable for a wide range of target applications and use cases. Stable and reliable web cameras operate on most modern operating systems (Windows, OSX, Linux, Android) designed to solve vision problems. </span>

#### [![IMG_8583_2.jpg](https://wiki.kurokesu.com/uploads/images/gallery/2023-11/scaled-1680-/img-8583-2.jpg)](https://wiki.kurokesu.com/uploads/images/gallery/2023-11/img-8583-2.jpg)

#### Target applications and use cases

- Remote operated and autonomous vehicles (low latency, low bandwidth streaming, wide range temperature operation -55°C~+85°C)
- Machine vision applications (full manual or auto controls, interchangeable CS or M12 lenses)
- Teleconferencing and virtual meetings (multicamera setup, interchangeable lenses for different view angles)
- Remote teaching/learning (multicamera setup, interchangeable lenses for wide, tele, or close-up scenes)
- Complex scientific equipment (internal process inspection and tracking)

#### Customers

- Universities and schools (students and teachers can use as teaching equipment or remote learning tool)
- Machine vision developers and researchers (suitable for RND and final product installation)
- Robot system developers and researchers (suitable for RND and final product installation)
- Vloggers, Gamers (recording video from multiple angles in low light)

#### Long term availability

We produce our cameras until there is demand and we can buy the components. Even if a product is marked on our web as obsolete, it can be produced on demand when the minimum quantity is met.# Features

- 1″-32TPI CS / M12 lens mount
- Multiple mounting options (all side walls and top has M3 tapped holes) for machine vision or robotics
- Board mount option
- Optional 1/4-20 UNC thread for tripod mounting
- Format: 1/2.8-inch (6.4mm)
- Sensor: Sony IMX415 Color
- MJPEG/YUY2 compression
- 3840 x 2160 @ 30fps
- UVC compatible
- Sensor pixel size: 1.45μm x 1.45μm
- Sensor dynamic range: 66db
- SNR max: 40.5db
- Operation temperature range: -50<span class="_Tgc">°C</span>...+85<span class="_Tgc">°C</span>
- USB-C (High-speed, 480Mbit/s mode)
- Interchangeable filters (650nm installed by default)
- High quality industrial black anodized aluminum case / lens mount
- Non cropped sensor operation in all resolutions
- Each camera has unique serial number (TBD)
- HDR/WDR (High / Wide Dynamic Range) function (optional with dedicated firmware
- Internal EEPROM memory to store last preset
- RoHS, REACH, CE certified# Specifications

#### Common specifications

<table border="1" id="bkmrk-pixels-1920h-x-1080v" style="border-collapse: collapse; width: 100%;"><tbody><tr><td style="width: 50%;">Pixels</td><td style="width: 50%;">3840H x 2160V</td></tr><tr><td style="width: 50%;">Sensor size</td><td style="width: 50%;">5.568 x 3.132 mm</td></tr><tr><td style="width: 50%;">Shutter</td><td style="width: 50%;">Electronic Rolling Shutter</td></tr><tr><td style="width: 50%;">Sensor pixel size</td><td style="width: 50%;">1.45μm x 1.45μm</td></tr><tr><td style="width: 50%;">Frame rates</td><td style="width: 50%;">- MJPG – 30fps in all modes
- YUV 4:2:2 (YUYV)

</td></tr><tr><td style="width: 50%;">Output frame sizes</td><td style="width: 50%;">3840×2160, 2592×1944, 2048×1563, 1920×1080, 1600×1200, 1280×720, 1280×960, 800×600, 640×480, 320×240</td></tr><tr><td style="width: 50%;">Scan</td><td style="width: 50%;">Progressive</td></tr><tr><td style="width: 50%;">Manual control</td><td style="width: 50%;">- Exposure
- White balance (2000°K – 10000°K)
- Gain
- Gamma
- Backlight compensation
- Zoom, Pan, Tilt, Rotation
- Low light compensation

- - - - - -

- Sharpnes
- Contrast
- Saturation
- Hue
- Brightness
- Anti-flicker frequency

</td></tr><tr><td style="width: 50%;">Rated power</td><td style="width: 50%;">- 2W max
- 290mA @ 5V – MJPEG / YUYV

</td></tr><tr><td style="width: 50%;">Supported OS</td><td style="width: 50%;">- Windows
- OSX
- Linux
- Android

</td></tr><tr><td style="width: 50%;">Sensor</td><td style="width: 50%;">Sony IMX415</td></tr></tbody></table>

#### Boxed camera

<table border="1" id="bkmrk-weight-tbd-dimension" style="border-collapse: collapse; width: 100%;"><tbody><tr><td style="width: 50%;">Weight</td><td style="width: 50%;">36g</td></tr><tr><td style="width: 50%;">Dimensions</td><td style="width: 50%;">33×33×24.5mm</td></tr><tr><td style="width: 50%;">Ingress protection</td><td style="width: 50%;">IP40</td></tr><tr><td style="width: 50%;">Lens mount</td><td style="width: 50%;">CS-mount</td></tr><tr><td style="width: 50%;">Operational temperature</td><td style="width: 50%;">-50 ... 85°C (non condensing)

</td></tr></tbody></table>

#### Power profile

Typical power consumption looks like in diagram below (MJPEG mode)

[![01_normal2.png](https://wiki.kurokesu.com/uploads/images/gallery/2023-11/scaled-1680-/01-normal2.png)](https://wiki.kurokesu.com/uploads/images/gallery/2023-11/01-normal2.png)# Dimensions

#### Boxed camera

[![C2_dimensions.png](https://wiki.kurokesu.com/uploads/images/gallery/2021-05/scaled-1680-/C2_dimensions.png)](https://wiki.kurokesu.com/uploads/images/gallery/2021-05/C2_dimensions.png)

<p class="callout info">Tripod / Arca Swiss mount plate is optional</p>

### 3D model

<p class="callout info">Most of the Kurokesu product 3D modes uploaded to [Github](https://github.com/Kurokesu/3d_models) (See C2 camera 3D model)</p>