80″ Slim 4K Laser Video wall

80” 4K Laser Video wall is a rear projection rear access video wall cube featuring a diagonal size of 80 inches (1771 x 996mm image). The world’s 1st 4K Laser Video wall offers an array of additional benefits – in increased performance, lower cost of ownership and energy saving. Powered by the latest single chip DLP® technology, it delivers exceptional image quality in an aspect ratio of 16:9. Boasting of a redundant light source and redundant power supply, 4K Laser DLP® Video walls assure no downtime and is most suitable for spaces which demand 24/7 operations.


4K Resolution

4K Laser Video wall provides an unmatched 4K-UHD (3840 x 2160) resolution for a more clear and distinct picture quality. 4K resolution offers sharp image for monitoring even the finest details.

Pushing the limits of Brightness

Boasting of the highest brightness on offer, Delta’s laser series can achieve levels upto 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 upto as much as 1000nits can be achieved using different combination of screen types and sizes.

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 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 24×7 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 24×7 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 makes Delta laser series an ideal solution for 24×7 environments.

Perfect Convergence over time

Delta uses similar Laser diodes 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 does not mean loss of any colour in the image.


DescriptionLaser Light Source 4K Cube
Individual Cube Size80″ Diagonal
Image Size (mm)1771 x 996mm
Display TechnologyDLP, single chip
Native Resolution3840 x 2160 pixels
Aspect Ratio16:9
Screen to screen gapRear access : 0.2 mm
Light SourceLaser
Brightness (Typ.)2400 Lumens
Brightness UniformityUp to 98%
Contrast Ratio (Typ.)1800 : 1
Screen OptionsBBP / Delta Selected
Full Viewing Angle180 degrees
Colors16.7 million
Color Temperature Range3200K to 9600K
Laser Lamp LifeEco Mode: 100,000hrs
Normal Mode: 80,000hrs
Bright Mode: 60,000hrs
Signal InterfaceDVI / HDMI / Analog D-Sub 15pin / Display Port
Control OptionsRS-232 / RS-422, IP, IR
VoltageAC 90-240V @ 50/60 Hz
Power SupplyDual Power supply available as an option
Operating Temperature0°C-40°C (32° F – 104° F)
Non-Operating Temperature-20°C – 60°C (-4°F – 140°F)
Operating/Storage Humidity10% – 90%, non-condensing

Interested in a visualization solution from Delta Displays? Contact one of our specialists today!