70" laser-phosphor-based rear-projection video walls


70" laser-phosphor-based rear-projection video walls

  • High brightness with 16:9 aspect ratio
  • Low power design
  • 100.000 hrs lifetime in Eco mode
  • Unique cooling system design that ensures longer laser lifetime
  • Redundancy of laser light source

Barco's EVL-721 rear-projection video wall is powered by a reliable laser-phosphor lighting source. Delivering stunning brightness levels (up to 920 cd/m2) and brilliant colors, the EVL-721 brings a highly valued viewing experience  to control rooms. A very low total cost of ownership (TCO) not only limits the cost of energy, but also allows enterprises to lower their carbon footprint.

Unmatched brightness levels

Providing much higher brightness than mainstream LED-lit rear-projection video walls, the EVL-721 removes all brightness issues of earlier video walls. The high luminance allows operation under daylight conditions, so control rooms can finally light up - which improves operator working conditions! 

Designed for a long lifetime

With the EVL-721, Barco again establishes its uniqueness in terms of reliability. With a lifetime of more than 100,000 hours in eco-mode, operations enjoy many years of uninterrupted 24/7 operations. Redundancy of the light source prevents unexpected downtime. The modular design allows easy servicing and replacement of components in the field, while the efficient cooling system ensures longer laser lifetime. Furthermore, the dust-proof design enables protection against dust, which further increases the lifetime of the projection engine. The superior low noise operation add to a pleasant working environment.

General specifications
Full HD (1920 x 1080 pixels)
On-screen brightness (under native color gamut)
Boost920 cd/m²
Normal800 cd/m²
Eco550 cd/m²
Mid-gain type, 180° viewing angle
Up to 127% REC709 color triangle
Display technology
Rear projection DLP (rear access)
Brightness uniformity
> 98%
Screen gap
Adjustable down to 0.2 mm
(depending on configuration and ambient temperature)
Diagonal: 70"
Width: 1,550 mm | 61.02"
Height: 872 mm | 34.33"
Light source
Redundant Laser banks
Light source lifetime
> 100,000hrs in eco mode
Noise Level
< 35 dB
AC input voltage
100 – 240 VAC, 50-60Hz
Normal: 280 W
Eco: 180 W
Heat dissipation
Normal: 955 BTU/h
Eco: 613 BTU/h
Digital DVI-D
(optional input redundancy)
Signal processing
Cropping, scaling with wall configuration
Graphical user interface
All settings and operational parameters
2 years
Via Ethernet
Color stability
Built-in color sensor for color calibration

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