MYT Works / eMotimo spectrum ST4

MYT Works integration kits are available for both MYT Works Camera Sliders and Skater Dollies.

The integration kit closely follows the MYT Works design principles of ease-of-use and intuitive operation. The belt clamps are designed such that no tensioners are required. Install the belt and pull on each side to tighten the belt and lock it with the wingnuts. Very simple, quick and easy setup. Operate in manual mode, simply disconnect the motor from the head and remove the belt.


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Accurate & Repeatable for VFX

Smooth motion with precise, frame-for-frame repeatability. Make multiple passes for VFX shots with the press of a button.

4-Axis Timelapse

Nail a 4-axis shot that includes focus changes. The spectrum ST4 has a built-in intervalometer to trigger your DSLR. Supports larger video cameras like REDs and Alexa Minis. Exceptionally power efficient, spectrum ST4 can handle long duration shoots with small VMount or Gold Mount packs. All known bulb ramping solutions are supported.

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Easy setup

Add your spectrum ST4 to your MYT Works Camera Slider in minutes. Mount the belt ends, motor pod and run the timing belt, then mount your spectrum ST4 to the carriage. Plug in 2 cables and a battery to shoot 4 axes.

Automate your interviews

Automate your interviews with spectrum ST4. With 4 axes of movement you can frame your subject regardless of your move and their position in relation to the track. With focus control, you will always keep your subject sharp even with extreme focal changes.

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eMotimo Skater Belt clamp

Works for both Skater dolly platforms

The Belt holders and motor mounts can be seamlessly mounted on either the Level 5 or Constellation skater dolly

Back to Manual mode in seconds

With its streamlined Omega configuration design, operators can go back to full manual mode by simply removing the belt from the belt holders. Both our slider and skater dollies will function with the motor mount and belt holders still installed on the carriage and the end trusses.

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No belt flapping

Unlike traditional belt loop systems, our single belt design removes the need for tensioners. The belt can be simply pulled straight and locked in the belt holder. This is particularly helpful for longer setups with our camera skater dollies.

eMotimo Integration Kits

Slider Integration Kit: Belt (1), Medium or Large Belt Clamps (2), Motor Mount (1), and Screws (6)

Skater Integration Kit: Belt (1), Belt Clamps (2), Motor Mount (1), Screws (4), SRP Locking Bolts (4), and 1″ Step Rods (4)

  • eMotimo Slider Adapter Kit
Spectrum ST4 Head on a MYT Works Medium Camera Slider


4 axis Controller (Pan/Tilt/M3/M4). Typically Pan/Tilt/Slide/Focus.
Spectrum Size: 7.4 x 7.3 x 5″ (18.7 x 8.5 x 12.7 cm)
Camera support capacity: 15 lbs (6.8 kg)
Weight spectrum ST4: 4.5 lbs. (2.04 kg)
Weight of Integrated LPlate with Fz Motor: 1.5 lbs (0.45 kg)
Weight of MYT Works Camera Slider Integration Kit: 3.25 lbs (1.6 kg)
Power: AC, or V-Mount Battery OR Gold Mount Battery
Operation Temperature: -22 to 122°F (-30 to 50°C)
Pan Speed – 100 deg/sec max. 1 deg/24 hours min
Tilt Speed – 50 deg/sec max. 0.5 deg/24 hours min
Slider Speed – 6 inches/sec max. 0.1 inches / 24 hours min.