EVL‑721

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.

Spécifications

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Spécifications générales

Résolution: Full HD (1920 x 1080 pixels)

Luminosité à l’écran (selon la gamme de couleurs natives)

Mode	Brightness
Boost	920 cd/m²
Normal	800 cd/m²
Eco	550 cd/m²

Écran: Mid-gain type, 180° viewing angle

Couleur: Up to 127% REC709 color triangle

Technologie d’affichage: Rear projection DLP (rear access)

Uniformité de la luminosité: > 98%

Espacement entre les écrans: Réglable jusqu'à 0,2 mm
(en fonction de la configuration et de la température ambiante)

Dimensions: Diagonal: 70"
Width: 1,550 mm | 61.02"
Height: 872 mm | 34.33"

Source lumineuse: Redundant Laser banks

Durée de vie de la source lumineuse: > 100,000hrs in eco mode

Niveau sonore: < 35 dB

Tension électrique CA en entrée: 100 – 240 VAC, 50-60Hz

Alimentation: Normal: 280 W
Eco: 180 W

Dissipation calorifique: Normal: 955 BTU/h
Eco: 613 BTU/h

Connectivité: DVI-D numérique
(redondance d'entrée en option)

Traitement des signaux: Cropping, scaling with wall configuration

Interface utilisateur graphique: All settings and operational parameters

Garantie: 2 years

Contrôle: Via Ethernet

Stabilité des couleurs: Built-in color sensor for color calibration

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EVL-721