Kraken Sports 5.5-inch HDMI Ultra Bright Underwater Monitor KRM05 V3

  • 5.5-inch Screen
  • >2 hours runtime at max brightness
  • M16 HDMI Bulkhead with M24 Bulkhead Adapter
  • Focus Assist
  • Zebra Exposure
  • 3000nit Brightness
  • Depth Rating: 80m / 266ft

SKU: # kr-mon06
Regular Price $1,599.00
Sale Price $1,499.00
You Save $100.00

Price as Configured

Overview / Product Description


Kraken Sports 5.5-inch Underwater Monitor KRM05 V3

  • 3000 nit 5.5″ IPS underwater monitor
  • Now in a slimmer aluminum housing with a side-mounted dial and MicroSD for LUT/firmware updates.
  • 4K HDMI input. 80m/266ft depth rating.
  • 150 minutes at full brightness.
  • Dual 21700 batteries.

The KRM05 V3 is the next evolution of our professional 5.5″ underwater monitor — the same battle-proven 3000-nit IPS panel, now wrapped in a dramatically slimmer, lighter aluminum housing. We moved the adjustment dial to the side for easier access during dives. We added a rear MicroSD slot so you can update LUTs and firmware between dives without opening the housing.

Note: Set your camera's HDMI output to 1080p. The monitor accepts 4K input, but output must be 1080p for full functionality.

What's New in V3

  • Redesigned aluminum housing — slimmer, lighter, more compact than V2 while retaining the same depth rating
  • Side-mounted adjustment dial — easy one-handed operation underwater without reaching around the housing
  • MicroSD card slot — update LUTs and firmware quickly between dives, no computer connection needed
  • Same 3000 nit IPS panel, same monitoring tools, same 4K HDMI pass-through

Monitoring Tools

  • Focus assist: Edge highlight in red, green, or blue — see critical focus without guessing
  • Zebra exposure: Overexposure warning overlaid on the image in real time
  • False color: Exposure visualization across the full tonal range
  • Waveform and histogram: Full tonal analysis tools
  • Vector scope: Color saturation and hue monitoring
  • Anamorphic mode: De-squeeze for anamorphic lens shooting
  • Check field: Red, green, blue, or mono channel isolation
  • Nine grid: Split view with zoom to full screen
  • Safe frames and center marker: Framing guides for broadcast and cinematic formats

Key Specs

  • Screen: 5.5″ IPS LCD
  • Brightness: 3000 nit
  • Resolution: 1920×1080 full HD display
  • Input: 4K HDMI (3840×2160p, 4096×2160p)
  • Signal output: 4K HDMI pass-through
  • Depth rating: 80m / 266ft
  • Battery: 2× 21700 (USB-C PD charging — PD cable required, standard USB-C will not charge)
  • Burn time: 150 minutes at 100% brightness
  • Firmware/LUT updates: MicroSD card slot on rear
  • Mount: Ball mount included

In the Box

  • Monitor with HDMI-IN bulkhead
  • 2× 21700 battery with USB-C charging port
  • USB-C PD charger and cable
  • HDMI cable (60cm)
  • HDMI bulkhead with M16 thread
  • M16-M24 thread adapter
  • Micro HDMI, Mini HDMI, and Standard HDMI plugs
  • Ball mount
  • Spare O-rings

Product Specs

  • Brightness: 3000 nit
  • Burn Time: 150 Minutes @100% Brightness
  • Depth Rating: 266ft/80m
  • Battery: 2x 21700 battery with Type-C charging port
  • Features: Focus Assist, Zebra Exposure and False Color Function, 4K HDMI Signal Input, Histogram, Anamorphic Mode, MicroSD LUT/Firmware Updates
  • Weight: 1680g / 3.7lbs on land - 260g / 9.2oz underwater