- Why did the octopus blush? Because it saw the oceans bottom. -


Nauticam NA-503-H Housing for SmallHD 503 Monitor


  • 7-14 business days until dispatch

  • 7-14 business days until dispatch
  • NA-503-H is compatible with the SmallHD 503 and 503 Ultrabright Monitors This version of the NA-503-H is set up for an HDMI camera connection, see NA-503-S for an HD-SDI camera connection.

    SmallHD monitors continue to evolve with the new NA-503 for the 503 UltraBright Monitor. With more cameras offering video capability the need for an efficient and bright external monitor is only growing. With Nauticam's bulkhead system, attaching and detaching the cable system can be done quickly in the field. This means you can easily switch from a still photo setup to a video setup in between dives, quickly removing the monitor and even installing a magnifying viewfinder to the housing.

    The NA-503 housing provides access to all monitor controls, and the complete menu system is available in the housing, and at depth.

    The Nauticam NA-503 housing features the rugged build quality and advanced manufacturing expertise our user base has come to expect. The joystick navigation system used by the 503 UltraBright monitor is translated to four directional arrows, a centre select button, a dedicated “back/power" button, along with the "F1" and "F2" buttons underneath. The interface is simple but elegant, and perfectly suited to the underwater environment.

    The SmallHD 503 UltraBright also features a cross-conversion feature meaning an HDMI input from the camera can be converted to an HD-SDI signal by the monitor and passed through a second bulkhead to a surface monitor. HD-SDI can travel over longer distances making this ideal for surface monitoring even from a camera that only features HDMI output. Nauticam HD-SDI Cable Accessories provide a reliable way of transporting a video signal over long distances.

    What's In The Box:
    - NA-503-H Housing with HDMI 1.4 Input
    - Spare O-Ring and Lubricant
    - 25071 HDMI 1.4 cable (A-D) in 0.75m length (pre-installed)
    - 25625 M16 Vacuum Valve II (Pushbutton Release)
    - Mounting Ball (pre-installed) and Monitor Hood
    - 25033 Standard HDMI bulkhead with M16 thread
    - 25036 HDMI (D-C) cable in 190mm length (for connection from HDMI bulkhead to camera)
    - 25046 HDMI (D-D) cable in 200mm length (for connection from HDMI bulkhead to camera)

    - Depth Rating: 100m
    - Weight in Air: 1.9kg
    - Buoyancy in water: positive 0.39kg
    - Dimensions:  252mm (W) × 139mm (H) × 111mm (D)


    If you change your mind, it doesn’t fit, or you become inflicted with buyer’s regret - that's OK!

    Mike's Dive Cameras offer an extended returns policy of 30 days - so you can be rest assured if the suit, piece of diving equipment or gift doesn't suit then just send it back and we will either exchange it or offer a full refund less any postage costs. Too easy!

    For step-by-step instructions click here

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