Oceantools C4 Subsea Camera
Subsea HD Internet Protocol camera
- Internet Protocol RTSP streaming camera
- 1080p, 720p, 360p stream options
- Underwater low light operation
- Fixed, zoom or fisheye lens options
- Depth ratings down to 3000m
Description
The C4 range of cost-effective underwater Internet Protocol cameras capture colour HD (including 1080p) video in low light level conditions. It has rapidly become established as the IP camera of choice for many industries including offshore renewables, salvage, military and scientific research.
- C4-10 : fixed zoom with a 4mm lens fitted as standard for a 73° diagonal field of view
- C4-20 : motorised 2.8–12mm varifocal optical zoom lens for close-up inspection
- C4-30 : ultra wide angle fisheye lens and hemispherical window for a near 180° field of view
Video is streamed using standard Internet Protocols such as the RTSP protocol, with a remote configuration interface. A single subsea connector supports data and power, with optional Power over Ethernet (PoE) for easy integration. Multiple IP cameras networked underwater can share a common copper or fibre optic uplink to the surface.
Technical information
Type: C4-10 / C4-20 / C4-30
- Lens type: Fixed / Varifocal Zoom / Fisheye
- Focal length: 4mm / 2.8 12mm / 1.05mm
- Max field of view in water: 61°(H) x 34°(V) x 73°( D) / 78°(H) x 44°(V) x 95°(D) / 180°(H) x 180°(V)
- CMOS sensor size: 1/2.5”
- Maximum resolution: 2688 x 1520 (4MP) / 3840 x 2160 (8MP) / 2560 x 1920 (5MP)
- Minimum illumination 0.008 Lux @ F1.2 / 0.01 Lux @ F1.2 / 0.01 Lux @ F1.2
- Compression standards: H.265+ / H.265 / H.264+ / H.264 / MJPEG
- Network protocols: RTSP / FTP / DHCP / UPnP
- Interface standards: ONVIF (Profile S & G) / PSIA / ISAPI
- Network interface: 10M/100M Ethernet
- Input voltage: 24VDC (15 36VDC) or PoE 802.3af
- Maximum current: 400mA @ 24VDC / 800mA @ 24VDC / 300mA @ 24VDC
- Depth rating: 300m or 3000m
- Standard connector: Subconn DBH8M (alternatives available)
- Housing material: Delrin (300m) or Aluminium (3000m) / Delrin (300m) or Aluminium (3000m) / Aluminium (300m) or Titanium (3000m)
- Connector position: Rear / Rear / Side or Rear
- Length ( excl connector): 105mm / 132mm / 100mm
- Diameter ( excl connector): 110mm / 125mm / 160mm
- Weight in air: 0.8kg (300m) or 1.7kg (3000m) / 1.6kg (300m) or 3.0kg (3000m) / 2.5kg ( or 5.2kg (3000m)
- Weight in water: 0.1kg (300m) or 0.6kg (3000m) / < 0kg (300m) or 1.5kg (3000m) / 0.8kg ( or 4.5kg (3000m)
- Operating temperature: – 30 C to +60 C
