impression X4 Tunable White


impression X4 Tunable White

The impression X4 Tunable White features 19 white high output LED’s in two different temperatures. The impression X4 features a slimline body, with the signiture GLP baseless design. Yet despite its size the fixture houses a 7° to 50° degree zoom range. As well as variable color temperature from 2,700K to 10,000K. As well as customizable pixel patterns across its front face.

Adding flexibility is key to the impression X4 which features an expansive 7:1 zoom ratio that ranges from 7 to 50 degrees. At its narrowest, the impression X4 features both a hard and soft edged beam. Allowing for amazing aerial effects along with a powerful wash.

With on-board electronic dimming, the impression X4 offers smooth full range dimming across its entire output spectrum. The impression X4 also offers a variable strobe rate from 1-10 flashes per second, random strobe effect macros & pre-programmed intensity pulsing effects. The electronic shutter also allows for absolutely instant intensity changes, or snaps to black.

The impression X4 features 16 bit pan and tilt movement with coverage of 660 degrees of pan and 260 degrees of tilt. Additionally it features automatic feedback should the fixture be knocked out of position. Weighing just 17.5 lbs, the impression X4 delivers high output with even color mixing across the beam. Regardless of the angle of the beam.

With its homogeneous sources, the X4 Tunable White is designed to offer a broad range of color temperature adjustment combined with accurate beam angle control. Smooth dimmer adjustment and adjustable positioning in a quiet, unobtrusive and low consumption fixture.



Summary of main features


Light Source

  • 19 Osram High Power RGBW LEDs
  • Average service life: 50.000 hours

Optical system

  • Motorized zoom system with 7° to 50° beam angle


  • 8 or 16 Bit resolution selectable
  • Position feedback
  • Maximum speed: 660° Pan in 2 secs. , 260° Tilt in 1 sec.
  • High precision 3 Phase stepping motor control

Shutter / Dimmer

  • Continuous dimmer 0-100%
  • Variable strobe effect from 1 – 10 Hz.
  • Random strobe effect
  • Pulse effects


  • DMX-512 protocol
  • Back-lit graphic-LCD menu with 4 illuminated buttons
  • Very quiet, temperature controlled ventilation
  • Over-temperature protection
  • Color calibration feature
  • Internal color-presets
  • Internal macro effects

Power Supply

  • Power consumption: 350 VA (Watt)
  • Power input: Auto sensing 100-240 V AC, 50-60Hz
  • Fuse protection: Micro-fuse 5 mm x 20 mm, T 5A


  • DMX: XLR 5 pin
  • Mains voltage: Neutrik Powercon

Operating Conditions

  • Maximum ambient temperature: 113°F  (45°C)

Mounting Options

  • Upright: Floor stand (included) with brackets for ratchet strap
  • M10 socket for direct attachment of half coupler or other clamp
  • Optional omega bracket attachment
  • 2 attachment points for safety wire


  • Cardboard box
  • 4 way tour pack (complete with half couplers) in flight case
  • 6 way tour pack (complete with half couplers) in flight case

Housing Colors

  • Standard colors are black, silver & white
  • For other colors please contact sales department


  • (L x W x H): head vertical
    • 9.4″ x 13.4″ x 15.2″  (24.2 cm x 34 cm x 38.5 cm)

Net Weight

  • 16.5 lbs  (7.5 kg)


PDFIconPDF impression X4 White LED DMX Layout

PDFIconPDF impression X4 DMX Pattern Appendix A V1.01


PDFIconPDF impression X4 Dimensions

ZIPIconVectorworks GLP Library_v2014

ZIPIconimpression X4_3D DXF

ZIPIconimpression X4 3D Studio Max

ZIPIcon   impression X4 2D DWG


PDFIconPDF impression X4 White CT with Zoom at 118 Report

PDFIconPDF impression X4 White CT with Zoom at 177 Report

PDFIconPDF impression X4 White CT with Zoom at 236 Report


PDFIcon PDF impression X4 Data Card