Housing for JVC GY-HM200

In times where flight luggage is becomming more and more expensive it is good to have a small and light housing for your professional video camera.
The SEALUX GM200 housing is a safe, custom-made housing for the professional GY-HM200 4K camcorder made by JVC. It is one of the smallest and lightest aluminium underwater housings for the GY-HM200 on the market. With this housing our main focus has been on an entirely manual control system. A high-definition 5-inch display at the back provides a brilliant image and full overview at any time. As a whole, the dimensions of the housing were optimized so that it fits inside a piece of standard hand luggage with the grips detached. All function elements are sealed twofold and up to fourfold. The provision of the highest degree of safety is our command.


Made from seawater-resistant aluminium, CNC milled from a monobloc, anodized in black (anti-reflex) and powder coated on the outside as well for maximum ruggedness.


The three reliable quick-action locks incorporate safety-devices.


sealed with a large precision o-ring and equipped with a new high-definition 5-inch display with internal peaking.

Port Changing System

The standard housing comes with a flat port made of optical glass. A bayonet joint with safety lock allows easy replacement of the flat port. A solid base support can be supplied as extra to secure the housing on any surface.

Close-up lens and red filter

A coated close-up lens and red filter can be swivelled in front. These devices can be swivelled in front of the housing fitted with a flat port or with a high-grade wide-angle port.


The grips are ergonomically adjustable and detachable for transport in the carry case.

Carry handle

he solid carry handle is detachable for minimum packing size.

Tripod base

The camcorder is mounted on the tripod base and secured at the front, thereby allowing easy replacement of the rechargeable battery and memory card.

Manual functions on the right

Zoom rocker
REC /7

Manual functions on the left

FOCUS manual

ND filter
F.ASSIST /1 key

AF/MF key
IRIS A/M key

GAIN switch
WHT BAL switch
Shutter key

OIS /6 key

UP key
DOWN key

POWER On/Off switch
Mode key

Functions at the back

Display On/Off power switch

Display Peaking key

Moisture alarm (as extra)

Two moisture alarms monitor the well-being of your camcorder, with an acoustic warning signal at the front and an acoustic and optical warning signal at the back.

Dimensions, weights

Dimensions (WxHxD): 185 mm x 160 mm x 300 mm
Weights: Housing with flat port: about 6.5 kg
Buoyancy: housing with flat port and camcorder: about 0.8 kg

Maximum depth: 90 m (tested)