The FOTOCORE MR5.5 is a compact 5.5-inch underwater monitor built for photographers and videographers who need to review footage and confirm focus on the dive. At 2,000 nits brightness, the touch screen remains clearly visible even in direct sunlight on the surface — no squinting, no guessing. Intuitive physical button controls with customisable shortcut keys mean you can navigate settings without taking your eyes off your subject. HDMI in and out keeps it compatible with virtually any housing and camera combination.
- Model: MR5.5
- SKU: MR5.5
- Screen Size: 5.5″ touch screen
- Resolution: 1920×1080
- Brightness: 2,000 cd/m²
- Contrast: 1000:1
- Viewing Angle: 80°/80° (L/R), 80°/80° (U/D)
- Input/Output: HDMI
- Battery: Built-in 37Wh (7.4V × 5.0Ah)
- Battery Life: 4–8 hours
- Input Voltage: 7–24V
- Power Consumption: ≤9W
- Dimensions: 171×111×46.5mm
- Weight: 1,140g (with battery)
- Mount Points: 2× M6 quick-release
- Colors: Black / Blue / Purple
The built-in 37Wh battery pack delivers 4–8 hours of working time, so it will outlast any recreational or technical dive. With two M6 quick-release mounting points (top and bottom), it integrates cleanly into any tray-and-arm system. Weighing 1,140g on land, it’s substantial but well-balanced for monitor duty. Available in Black, Blue, and Purple to match your housing colour scheme.
FOTOCORE Monitor MR5.5
S$1,520.00
Specifications
In-stock orders are usually processed the same working day. If an item isn’t on the shelf, we replenish it — typically within 2–4 days — and send your order out the moment it arrives.
Made-to-order gear, such as certain Nauticam ports and extensions, takes longer — we’ll confirm the lead time with you before you commit.
Need it urgently? Tell us before you place the order and we’ll be honest about what we can commit to.
We don’t sit on orders. If something unforeseen slows yours down — a stock gap, a courier hiccup — we’ll tell you early and do our best to put it right.
We ship within Singapore by courier and worldwide via tracked international services. Import duties and local taxes are the responsibility of the recipient.
Products carry their manufacturer’s warranty (Nauticam, AOI, Kraken and others). If you run into an issue, reach out and we will help you with the claim.
For warranty claims and servicing, submit a repair request — or see how the process works on our equipment repair service page.
If we sent the wrong item or it arrived faulty, contact us and we will make it right.
Full details are on our FAQ page.
















