The GT-1 incorporates an optical design that doesn’t require different ‘modes’ to activate, meaning any and all feature functionality is available instantly.

When in spot mode, the GT-1  hybrid offers a wide range of effects. Including CMY color mixing, eight rotating gobos, 14 fixed pattern gobos, additional beam reduction gobos. As well as  a variable speed animation wheel, which can be re-positioned within the beam. But it doesn’t stop there, the GT-1 also features three different rotating prisms, and a fixed color wheel with color correction filters, further widening the color pallet.

When in beam mode, the GT-1 produces an astonishing near parallel beam of light at 3.5° through its large 145mm diameter front lens. Which will always remain bright and consistent over long distances. As there are no physical changes, full functionality remains in the GT-1 whilst producing these incredible beam effects.

In Wash mode, the GT-1 hybrid produces a soft edged beam from a variable filter that can be inserted into the beam. Giving the desired level of wash that you wish.

The GLP GT-1 features the classic and unique baseless design. As well as full 16 bit pan and tilt movement, full range dimming and shuttering capability. Additionally an in built battery for fixture setup, an auto sensing power supply and a low weight of just 55 lbs in all. Give a incredibly versatile fixture for a wide range of applications.

Technical data


  • Lamp type: Osram Sirius HRI 440W
  • Lifetime: 1,500 hours
  • Color temperature: 7,000 Kelvin


  • Continuous motorized zoom : 3.5° to 57°
  • Fully variable with no lens changes
  • Focus: motorized, 2m – infinite


  • Resolution: 8 – 16 bit
  • Position feedback: yes
  • Pan 640°
  • Tilt 262°


  • Display        
         Illuminated graphic LCD
         Intuitive touch wheel control
         Self charging buffer battery
         Automatic orientation of the display


  • DMX-512
  • RDM bi-directional communication
  • Cooling   
  • Temperature controlled
  • Overheating protection


  • Dimmer: variable 0-100%, mechanical
  • Shutter: variable 1 – 10 Hz., mechanical
  • Animation effect wheel:

        Repositionable for vertical, horizontal and angled orientation
        Continuous rotation control in both direction with variable speed
        Fully indexable
        Interchangeable for different designs

  • Variable frost
  • Prisms

        3-way radial
        8-way radial
        6-way linear
        Continuous rotation control in both direction with variable speed

  • Gobo wheel 1

        8 glass gobos, plus open
        Continuous rotation control in both direction with variable speed
        Interchangeable for different designs

  • Gobo wheel 2         

        14 fixed metal gobos plus 6 different pinholes, and open   

  • Color wheel  

        6 color filters
        3 color correction filters
       1/2 minus green correction
        Beam flattener

  • Color mixing

       CMY color mixing


  • Mains voltage: 100-240 VAC / 50-60Hz
  • Power (Watt @ 230V): 720 Watt
  • Fuse: 20mm T 8A


  • DMX data

        XLR 5-pin in/out
        XLR 3-pin in/out

  • Power input: Neutrik PowerCon


  • Maximum ambient temperature:  115°F  (45°C)


  • Upright: removable tripod base (supplied) with brackets for ratchet belt
  • Hanging: 2 x M10 socket for half coupler, or other clamp Omega brackets (optional)
  • 2 attachment points for safety wire
  • Any orientation


  • Cardboard box
  • 2 way tourpack complete with omega brackets and stacking flight case


  • Standard colors: black
  • Optional: special colors on request


  • (L x W x H): head vertical

         18.5” x 9” x 25.7”  (47.1 cm x 22.9 cm x 65.4 cm)


  • 55 lbs.  (25 kg)