JVC DLA-HD550 ユーザーズマニュアル

     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.

     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.

     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.

DLA-HD950
DLA-HD550

Full HD D-ILA Front Projectors

Division of JVC AMERICAS CORP.

1700 Valley Road

Wayne, New Jersey, 07470

CONSUMER INFORMATION CENTER 1-800-252-5722

Notes:
• Projectors are equipped with a high-pressure mercury lamp, which may break, emitting a loud noise, when it is subjected to shock or after it has been used for some length of time.
•  Please note that, depending on how the projector is used, there can be considerable difference between individual lamps regarding how many hours they will operate before 

requiring replacement.

• An additional payment is required for installation of a new lamp, if necessary.
• The projector lamp requires periodic replacement and is not covered by warranty.
• Please be aware that because the D-ILA device is manufactured using highly advanced technologies, 0.01% or fewer of the pixels may be non-performing (always on or off).
• Design and specifications are subject to change without notice. All pictures on this brochure are simulated. 
• THX and the THX logo are trademarks of THX Ltd. which may be registered in some jurisdictions.
• ISF is a registered trademark of Imaging Science Foundation, Inc. 
• HDMI, the HDMI logo and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC.
• All other brand or product names may be trademarks and/or registered trademarks of their respective owners. Any rights not expressly granted herein are reserved.

Copyright  2009, Victor Company of Japan, Limited (JVC). All Rights Reserved.

DLA-HD950 / DLA-HD550

Full HD D-ILA Front Projectors

Fine-tuning Promises an Excellent Picture

     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.

Conventional

Screen Adjustment mode turned off

Screen Adjustment mode turned on

In Cinema 1 mode

Additive color mixture (RGB)

Subtractive color mixture (CMY)