Delta Freedom Series 70″

Delta Freedom Series 70″
Delta Freedom Series 70″

70" Rear Projection Laser-based DLP Xtra Slim Full HD Video wall The 70" Laser Video wall is a rear projection, Full HD video wall cube featuring a diagonal size of 70 inches (1550 X 872 mm image). Measuring <560mm in depth, the xtra slim Laser Series is highly compact and takes up literally no space in your control room. Hundreds of these can be assembled to create a large canvas, limited only by the size of your room. Laser Series boasts of advancements in technology which come to you from Delta’s decades of experience in this field. Delta’s Laser Series is equipped with eco-friendly laser diodes, which create stunning visuals and are energy efficient along with a long life, thereby making them virtually maintenance free.

  • Pushing the limits of Brightness. Boasting of the highest brightness on offer, Delta’s laser series can achieve levels of over 2400 lumens. With 3 times more brightness than standard LED Video walls, there is no need for a dark control room, which in turn helps to reduce operator fatigue. On screen brightness of 300nits going up to as much as 1500nits can be achieved using different combination of screen types and sizes.
  • Small footprint saves expensive real estate. Measuring <560mm for a 70” diagonal HD Cube, the new Xtra Slim Laser Cubes save on expensive real estate. This can contribute to huge savings for any organization. Also, it provides flexibility for use in small control rooms or in cramped spaces which need state-of-the-art display. Delta leads the industry with its slimmest Laser Cube having an added advantage of front access for maintenance.
  • IP6X certified. Dust Proof EngineLaser Engine by Delta is equipped with a dust-proof design, which ensures consistent brightness over time, as opposed to standard cubes whose brightness decays rapidly over its operating life, owing to accumulation of dust particles inside the projection engine. Laser Cubes from Delta are the only ones in the Industry to offer IP6X Certification.
  • Internal Hot swappable & Redundant Power Supplies. Delta houses its dual power supplies inside the cube, unlike competition, who use external power supplies making multiple cable management a nightmare. These power supplies are redundant and hot swappable ensuring long years of uninterrupted duty cycles.
  • Intelli-Sense. Intelli-sense is an in-built unique and intelligent auto correction system to ensure enhanced system performance and long life without external intervention. Intelli-sense monitors various parameters of the system and automatically performs real-time adjustments to deliver optimum performance and reliability needed for a 24x7 system. Intelli-Sense is capable of alerting defined users via an active monitoring interface. Actions performed by Intelli-sense can also be observed using the active monitoring interface.
  • Long years of operation. The laser light source has a lifetime of more than 100,000 hours of 24x7 continuous operation. This translates into lower maintenance and a lower total cost of ownership. Driven in eco-mode, the light source can last 11 years or more. Not only the laser source, Delta has ensured that all the other active components like the colour wheel also have a life expectancy exceeding 100,000 hours. Colour wheels operate in dust free environments due to the sealed engine and are able to achieve lifespans of over 100,000 hours without the need of replacement.
  • Redundancy at multiple levels. Delta’s Laser Series ensures redundancy at multiple levels giving you the highest uptime. Redundancy of power supply, inputs, drivers and Laser light source (not only multiple Laser diodes but also multiple Laser banks) makes Delta laser series an ideal solution for 24x7 environments.
  • Perfect Convergence over time. Delta uses similar Laser banks for producing colours providing two distinct advantages: a. No issues of convergence over time on the screens since colours are not produced by two different lasers. b. Failure of a laser diode of bank does not mean loss of any colour in the image.


Laser Light Source Full HD Cube

Individual Cube Size

70" Diagonal

Image Size (mm)

1550 X 872mm

Display Technology

DLP, single chip

Native Resolution

1920 x 1080 pixels

Aspect Ratio


Screen to screen gap

Rear access : 0.2 mm
Front access: 0.75mm

Light Source



Typ. 2400 Lumens

Brightness Uniformity

≥ 98%

Contrast Ratio

Typ. 1800:1

Screen Options

FXS / XPS / CSI / High Gain / Custom

Full Viewing Angle

180 degrees

Color Temperature Range

3200K to 9300K,Custom

Laser Lamp Life

Eco mode: 100,000 hours
Normal mode: 80,000 hours
Bright mode: 60,000 hours

Power Supply

Dual Power supply available as an option

Operating Temperature

5°C-40°C (41° F - 104° F)

Non-Operating Temperature

-20°C - 60°C (-4°F - 140°F)

Operating/Storage Humidity

10% - 90%, non-condensing


AC 90-240V @ 50/60 Hz

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Our office hours are 9:30am-5:30pm weekdays — please drop by, call us or fill in the contact form so we can reply to you shortly.

Magna-Tech Electronic Co., Inc.
329 Palermo Ave. 1st Floor
Coral Gables, FL 33134-6601 USA
Phone: (305) 573-7339
Fax: (305) 573-8101
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