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 LEDs, 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 information on the impression X4 XL
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zoom2 rgbw-multi

Light Sources

  • 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



  • 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



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


Power Supply

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


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


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



  • 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 in. x 21.6 in. x 20.2 in. (20 cm x 55 cm x 51.5 cm)


Net Weight

  • 52.9 lbs. (24 kg)


PDFIconimpression_X4_XL User Manual

PDFIcon impression X4 XL Pattern Sheet


PDFIcon  impression X4 XL DMX Layout V1.0

Fixture Profile

ZIPIconimpression X4XL MA2

Tender Text

ZIPIconimpression X4 XL RGBW Tendertext


 PDFIconimpression X4 XL Dimensions

ZIPIconimpression X4 XL Vectorworks v2014

 ZIPIconimpression X4 XL 3D DWF

 ZIPIconimpression X4 XL 3D Studio

ZIPIconimpression_X4 XL_2d


ZIPIcon impression X4 XL IES Files


PDFIcon impression X4 XL Product Card

PDFIcon   impression X4 XL Spec Sheet

PDFIcon impression X4 Special Series Cut Sheet

Technical Notes

PDFIcon impression X4 Series Tech Note