70” 4K Laser Video wall is a rear projection rear access video wall cube featuring a diagonal size of 70 inches (1550 x 872mm 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 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.
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.
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.
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.
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.
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.
|Description||Laser Light Source 4K Cube|
|Individual Cube Size||70″ Diagonal|
|Image Size (mm)||1550 x 872mm|
|Display Technology||DLP, single chip|
|Native Resolution||3840 x 2160 pixels|
|Screen to screen gap||Rear access : 0.2 mm|
|Brightness (Typ.)||2400 Lumens|
|Brightness Uniformity||Up to 98%|
|Contrast Ratio (Typ.)||1800 : 1|
|Screen Options||CSI / BBP / Delta Selected|
|Full Viewing Angle||180 degrees|
|Color Temperature Range||3200K to 9300K|
|Laser Lamp Life||Eco Mode: 100,000hrs|
Normal Mode: 80,000hrs
Bright Mode: 60,000hrs
|Signal Interface||DVI / HDMI / Analog D-Sub 15pin / Display Port|
|Control Options||RS-232 / RS-422, IP, IR|
|Voltage||AC 90-240V @ 50/60 Hz|
|Power Supply||Dual Power supply available as an option|
|Operating Temperature||0°C-40°C (32° F – 104° F)|
|Non-Operating Temperature||-20°C – 60°C (-4°F – 140°F)|
|Operating/Storage Humidity||10% – 90%, non-condensing|