Sealife Reefmaster RM-4K
2.5 mm, 14 MpxProduct details
The SeaLife RM-4K features brilliant 14MP still images and vivid 4K video in an incredibly small package that’s easy to hold and use alone or with attached lights like the SeaLife Sea Dragon. The ultra-compact removable inner camera and a robust external housing mount easily to a light tray. The easy, 4-button control system makes capturing the action an effortless process. The ReefMaster offers WiFi sharing ability, allowing you to wirelessly preview, download, and share pictures and videos to a smartphone or tablet with the free ReefMaster app.
Camera type | Underwater camera |
Camera equipment | Lens built-in |
Wireless transmission | Wi-Fi |
Continuous shooting mode | 30 FPS |
Memory card type | microSDHC, SDXC |
Item number | 30593694 |
Manufacturer | Sealife |
Category | Cameras |
Manufacturer no. | 1000004199 |
Release date | 20/4/2021 |
Colour | Black |
Exact colour description | Black |
Scope of application | Action, Sports |
Camera type | Underwater camera |
Camera equipment | Lens built-in |
Image stabilisation method | Electronic image stabilisation |
Wireless transmission | Wi-Fi |
White balance | Automatic, Cloudy, Daylight, Fluorinating, Glowing |
Exposure type | Auto |
Exposure compensation | ± 2EV in 1/3 steps |
Self-timer delay | 10 s, 2 s |
Image sensor resolution | 14 Mpx |
Image sensor type | CMOS |
Min. ISO sensitivity | 100 |
Max. ISO sensitivity | 3200 |
ISO light sensitivity | 100 - 3200 |
Focal length | 2.5 mm |
Min. focal length (exact) | 2.50 mm |
Lens equipment | Wide angle lens |
Focal length | 2.5 mm |
Display size (inches) | 2" |
Display technology | LCD |
Panel technology | TFT |
Resolution | 230000 Pixel |
Viewfinder type | No viewfinder |
Focus type | Fixed |
Minimum focus distance | 30 cm |
Shutter speed | 1/25 - 1/2000 s |
Min. shutter speed | 1/4 s |
Max. shutter speed | 1/2000 s |
Continuous shooting mode | 30 FPS |
Max. video resolution | 3840 x 2160 Pixels |
Max. video resolution standard | 4K |
Max. refresh rate | 30 fps |
Max. frame rate | 4K (30fps), Full HD (60fps) |
Memory card type | microSDHC, SDXC |
Number of storage compartments | 1 |
Durability | Water-resistant |
Waterproof | up to 40 m |
Protection type (IP code) | Waterproof |
Connections | Micro HDMI (Type D), USB 2.0 |
Power supply | Rechargeable battery operated |
Battery type | Li-ion |
Power capacity | 3.42 Wh |
Scope of delivery | Fisheye lens - Fisheye |
Width | 105 mm |
Length | 49 mm |
Height | 26 mm |
Weight | 202 g |
Product Safety |
Length | 20.70 cm |
Width | 16.50 cm |
Height | 8.20 cm |
Weight | 459 g |
Compare products
Goes with
Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Cameras» category have a defect within the first 24 months?
Source: Galaxus- SealifeNot enough data
- 1.Canon1,1 %
- 2.Nikon1,2 %
- 2.Sony1,2 %
- 4.Fujifilm1,3 %
Statutory warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Galaxus- SealifeNot enough data
- 1.Rollei0 days
- 2.Easypix2 days
- 2.Kodak2 days
- 4.AGFAPHOTO3 days
Return rate
How often is a product of this brand in the «Cameras» category returned?
Source: Galaxus- SealifeNot enough data
- 1.Camp Snap1,6 %
- 1.Goxtreme1,6 %
- 3.Rollei2,4 %
- 4.Kodak2,5 %