JVC DLA-HD550, DLA-HD950 User Manual

DLA-HD950
DLA-HD550

Full HD D-ILA Front Projectors

DLA-HD950 / DLA-HD550

Full HD D-ILA Front Projectors

Fine-tuning Promises an Excellent Picture

JVC’s original picture modes

Recreating the quality of film in movie theaters with every nuance reproduced

was what JVC had in mind when we equipped our D-ILA front projector models

with original picture modes. Colors displayed by projectors and those found in film

are processed differently as projectors display colors using an additive color mixture

method where RGB primary colors are layered on top of each other. On the other

hand, film in movie theaters use a subtractive color mixture method that filters CMY

colors out of the light source. With the additive color mixture method, colors become

brighter as colors are added and due to an increase in energy, eventually turn white.

However, the opposite can be said for the subtractive color mixture method where

colors become darker and eventually turn black. JVC engineers thoroughly analyzed

the two methods and succeeded in developing an optimized picture display by

performing advanced processing using a built-in LSI. So this means that now what

was once difficult to reproduce in the home environment such as the delicate textures

and nuances of film can now be seen just like at a movie theater.

Additive color mixture (RGB) Subtractive color mixture (CMY)

Conventional

In Cinema 1 mode

Screen Adjustment Mode

As the quality of projected images may vary slightly depending on the type of

screen and its RGB reflective characteristics, JVC’s new D-ILA projectors have

screen adjustment modes that allow users to select the optimum mode to match

screen characteristics for more natural and balanced color reproduction.

High Performance 2x motorized zoom lens

The high-performance 2x zoom lens with motorized

focus features a large-diameter lens system to ensure

the projection of full HD images with exceptional depth.

And to display the deepest black possible, this lens is

also equipped with a 16-step* lens aperture that enables

adjustment of brightness according to user preferences and

operating environments.

Screen Adjustment mode turned off Screen Adjustment mode turned on

Advanced video processor

Both projectors incorporate the

HQV Reon-VX video processor

developed by Silicon Optix,

which features precision I/P

conversion and scaling with full

10-bit 4:4:4 signal processing.