LS4K
HDR Lightsteering system for premium Cinema
- HDR for cinema
- Patented Barco Lightsteering inside
- Complete HDR toolkit
- Ready for scale
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(excl. VAT, duties and freight)
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LS4K
R9802630LS4K Pedestal
Barco LS4K – HDR Laser Projection for Cinema
The Barco LS4K is a next‑generation HDR laser projection solution that brings HDR by Barco to a 4K laser platform designed for premium cinema.
HDR for Cinema
With energy consumption similar to a conventional SDR projector, the LS4K delivers up to six times brighter highlights and five times deeper blacks. This dynamic performance is driven by Barco’s Lightsteering technology, which redistributes light in every frame to emphasize bright regions while preserving deep shadows. The result is a more immersive image that draws audiences deeper into the story.
Barco Lightsteering
Lightsteering is Barco’s patented technology developed specifically for HDR cinema. Building on Barco’s expertise in laser projection, the LS4K introduces a new optical architecture that expands color gamut and increases contrast. The result is a more expressive visual canvas that supports filmmakers’ creative intent.
A Complete HDR by Barco Solution
HDR by Barco is an end‑to‑end solution for reliable and consistent HDR playback. The LS4K sits at the center of this ecosystem and is delivered with its dedicated pedestal, HDR lens, Barco media server, and calibration camera as an integrated package. A tailored service model supports operational needs, and the broader HDR by Barco program combines technology, certified HDR titles, services, and marketing support to create a premium experience for exhibitors and audiences.
Premium at Scale
The LS4K enables exhibitors to deliver premium HDR presentation without the high upfront investment traditionally associated with premium formats. With HDR by Barco activated on LS4K, cinemas of any size can offer a deeper level of audience immersion and scale as HDR adoption grows worldwide.
Specifications
Download spec sheetGeneral Specifications
- Digital MicroMirror Device™
- 3x 1.38" DC4K
- Resolution
- native 4K: 4096 x 2160
- Color gamut
- Rec.2020
- Light source
Laser
- Prime lenses
0.91:1; 1.13-172; 1.35-1.84; 1.45-2.10; 1.65-2.70; 1.98-3.40
HDR B-lenses compatible
- Long-term brightness stability
- 40,000 hrs @ average usage conditions in HDR mode
- Housing
- System consisting of projection head and laser cooling-and-driving module (LCDM)
- Dimensions (WxLxH)
Projector incl. feet: 760 x 1595 x 618 mm
LCDM: 750 x 1230 x 775 mm
Pedestal: 780 x 1660 x 925 mm
- Weight
projector incl. feet: 200kg (440lbs)
LCDM: 140kg (310lbs)
- Power requirements
- single-phase 200–240 V~, 25 A,, 50/60 HZ three-phase • 200–240 V~/346–415 V~, 3W+N+PE, 14 A, 50/60 Hz (Y) • 200–240V~, 3W+PE, 20 A, 50/60 Hz (Δ) UPS inlet: 200-240V~, 5A, 50/60Hz
- Heat load
- 16,000 BTU/hr
- Exhaust airflow
- 600 CFM (mainly from LCDM)
- Ambient temperature
- 10 °C (50 °F) to 35°C (95°F)
- Ambient humidity
- 5% RH to 85% RH Non-Condensed
- Altitude
- -60 (-197 ft) to 4.000 m (13.125 ft)
- Media server
- Barco Alchemy ICMP-X
- Power consumption
- 4.7kW (3W in Eco mode)
- Noise Level
- 60dB(A) @1m and 25°C ambient temperature
- 3D systems
- Active glasses systems and polarization systems on silver screens are supported. Color separation systems are not supported.
- Laser classification
- Class 1 risk group 3
- User interface
- Touch Display and/or web based
lenses
B-lens VHC HDR 1.13-1.72 (1.38” DMD) / 1.25-1.90 (1.2” DMD) / 1.58–2.41 (0.98” DMD)
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