The GLP impression X4 XL uses an incredible array of 55 RGBW high output LED’s, rated at 15 watts each. And features a highly efficient zoom range from a tight 7° to a wide 50°. The X4 XL produces a massive amount of light that will throw for extremely long distances.

The impression X4 XL can also be equipped with variable white or RGBY LEDs. Making the impression X4 range one of the most versatile ranges on the market, offering the perfect solutions for any production.

The optical system, originally designed for the GLP impression X4, gives a sharply defined beam. Complete with hard edge in the lower zoom range whilst remaining absolutely homogeneous and soft edged at wider angles. This is all contained within the stylish baseless design that has become synonymous with the GLP impression series. The output is a full RGBW color system, with additional variable color temperature correction control for added flexibility when working with whites. Also featured are an electronic strobe with variable speed, smooth full range dimming – with no color shift – and 16 bit pan and tilt movement, with feedback control.

The impression X4 XL features individually controllable LED’s, allowing a range of different patterns to be created and displayed on the front lenses, including arrows, numbers, letters and much more, either from stock patterns or through user created patterns.


Contact us for more on the impression X4 XL

zoom2 rgbw-multi

Available Light Source

  • 55 Osram high powered RGBW LEDs
  • 55 Osram high powered RGBY LEDs
  • 55 Osram high Powered variable white 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
  • Range: 660° pan, 260° tilt
  • High precision 3 phase stepping motor control

Shutter / Dimmer

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


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

Power Supply

  • Power consumption: 1100 VA (Watt)
  • Power input: auto sensing 100-240 V AC, 50-60Hz


  • DMX: XLR 5 pin and 3 pin
  • Mains voltage: Neutrik Powercon

Operating Conditions

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

Mounting Options

  • Upright: floor stand (supplied with brackets for ratchet strap.)
  • M10 sockets for direct attachment of half couplers or other clamps
  • Optional omega bracket attachment
  • 2 attachment points for safety wire


  • Cardboard box
  • 2 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
    • 7.8″ x 21.6″ x 20.2″  (20 cm x 55 cm x 51.5 cm)

Net Weight

  • 52.9 lbs  (24 kg)


PDFIcon PDF impression X4 XL DMX Layout V1.0

PDFIconimpression X4XL User Manual V1_2

PDFIcon PDF impression X4 XL Pattern Sheet


 PDFIconPDF Impression X4 XL Dimensions

ZIPIconVectorworks GLP Library_v2014

 ZIPIconImpression X4 XL 3D DWF

 ZIPIconImpression X4 XL 3D Studio



PDFIcon PDF product card impression X4 XL

PDFIcon   PDF Spec Sheet impression X4 XL