impression Bar

The GLP impression X4 Bar 10 is a high performance batten fixture. That Offer flexibility to today’s lighting designer across multiple applications. The GLP impression X4 Bar batten uses high output RGBW LED’s. That are packed tightly to give a full batten of light with 10 LED’s along the 20″ X4 Bar 10.

The high quality optics of the impression X4 Bar fixtures ensure a smooth, homogenized output across the batten through a broad palette of pastel and saturated colors. Additionally the X4 Bar can produce subtle graduated fades, or distinct color breaks between LEDs. This is complimented by GLP’s exceptional dimming quality, which ensures that there is no color shift, just smooth even fades.

The X4 Bar 10 & 20 models are also available 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.

DMX control offers full pixel mapping capabilities, allowing a multitude of dynamic fades and chases through various intensities and colors.

The X4 Bar 10 features a 7:1 zoom ranging from 7° to 50°, Giving effects from a narrow angle light curtain, to a wide angle back light or wash light.

The X4 Bar also features a motorized tilt, for fast refocusing or to be used to add more dynamics to the output beam.

The X4 Bar batten has been specifically designed to give consistent pixel spacing between adjacent units, which we recognize is an important visual aspect for many designers using fixtures in view of the audience.

The impression X4 Bar batten is complemented by Powercon in and thru connectors for easy daisy chaining without the need for an external PSU, multiple DMX modes, rubber feet for floor mounting and ¼ turn attachments points for rigging flexibility.



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Available Light Sources

  • impression X4 Bar 10 available with:
    • 10 Osram high powered RGBW LEDs
    • 10 Osram high powered RGBY LEDs
    • 10 Osram high powered variable white LEDs
  • Average service life: 50,000 hours



  • DMX-512 protocol
  • Full pixel mapping control
  • Internal color presets
  • Variable CTO control from 2500 Kelvin – 10,000 Kelvin
  • Very quiet, temperature controlled ventilation system
  • Convection cooling option
  • Back lit graphic LCD menu
  • Battery operation of menu
  • Over temperature protection
  • Color calibration feature



  • DMX: XLR 5 pin
  • Mains: Neutrik Powercon (in and thru)


Power Supply

  • Power consumption:
    • impression X4 Bar 10: 200 VA (Watt)
  • Power input: auto sensing 100-240 V AC, 50-60 Hz
  • Fuse protection: micro fuse 5 mm x 20 mm, T 5A


Operating Conditions

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


Mounting Options

  • Omega bracket attachments mount directly to rear of fixture
  • Optional omega bracket to end hang fixture
  • Attachment points for safety wire
  • Built in rubber feet for floor mounting


Optical System

  • Motorized zoom system with 7° to 50° light distribution angle
  • High efficient collimator cluster for maximum light output
  • 30° x 3° horizontal spread filter included


  • 16 bit resolution motorized tilt
  • Position feedback
  • 210° tilt in 1.5 sec
  • High precision 3 phase stepping motor control

Shutter / Dimmer

  • Continuous dimmer 0-100%
  • Variable speed strobe between 1-10 flashes per second
  • Random strobe effect
  • Pulse effects


  • Cardboard box
  • 8-way tour pack (X4 Bar 10) complete with omega brackets and flight case

Housing Colors

  • Standard color is black
  • For other colors please contact sales department


  • (L x W x H): head vertical
    • impression X4 Bar 10: 19.7 in. x 9.4 in. x 3.9 in. (50 cm x 24 cm x 10 cm)

Net Weight

  • impression X4 Bar 10: 17.6 lbs. (8 kg)


PDFIcon  impression X4 Bar 10 manual

PDFIcon impression X4 Bar Pattern Appendix 


PDFIcon  impression X4 Bar 10 Channel Layout


PDFIcon  impression X4 Bar 10 Dimensions

ZIPIcon impression X4 Bar 10 Vectorworks

ZIPIconimpression X4 Bar 10 3D DWG


PDFIconimpression X4 Bar 20 – Measurement Report zoom 0

PDFIconimpression X4 Bar 20 – Measurement Report zoom 230

PDFIconimpression X4 Bar 20 – Measurement Report zoom 127

Fixture Libraries

ZIPIcon  impression_x4_bar_10_MA2


PDFIcon  impression X4 Bar 10 product card

PDFIcon  impression X4 Bar 10 Spec Sheet

PDFIcon impression X4 Special Series Cut Sheet


Technical Notes

PDFIcon impression X4 Series Tech Note


ZIPIconX4Bar10_20_DMX_V78d_16_18_20_10 For fixture receiving NEW Processor Replacement Main or L/R Drivers.  ALL fixtures after SN range impression X4 Bar 10  : 120 XX – XXXX

ZIPIconX4BAR_VER_V078 For fixtures prior to SN Range impression X4 Bar 10  : 120 XX – XXXX