Panasonic PT-DZ770LK Broşür ve Teknik Özellikler - Sayfa 2
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Detailed Images
and Versatile
Functions in a
Compact Cabinet
Panasonic's unique optical engine in
the PT-DZ770K produces 7,000 lm of
brightness and high-quality images.
This combines with a host of terminals
and advanced management functions
to provide high reliability and hassle-
free maintenance. Ideal for a wide
variety of applications, from education
and business to stage performance.
Vivid Picture Quality with
High Brightness
Bright 7,000 lm from Compact Body
New lamp drive system has helped to make
the body as compact as Panasonic's PT-DZ6700
Series
, while providing high brightness of
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2
7,000 lm.
RGB Booster Significantly Improves Color
Reproduction
The RGB Booster achieves high image quality
with levels of color reproduction and brightness
that make each color stand out. It combines
Panasonic's proprietary Vivid Color Control tech-
nology with a newly engineered Lamp Modulation
Drive System for a 1-chip DLP
projector that
™
produces bright and vivid colors.
•
Vivid Color Control
This unique control technology optimizes the use
of the color segment areas of the color wheel. It
increases the brightness of each RGB color by
minimizing the unallocated portions between the
colors, to achieve truly vivid coloring.
• Conventional system
Color wheel
Lamp power
Because the lamp power was fixed in
conventional projectors, color
reproduction was enhanced by
sacrificing brightness.
•
Lamp Modulation Drive System
With the advanced lamp modulation technology,
the projector is able to control the lamp intensity
for each of the red, green, blue, and white seg-
ments of the color wheel separately. Because the
actual light output is controlled in relation to
each color segment, light usage is optimized and
color balance is obtained without lowering the
brightness. This results in bright vivid images
with increased color fidelity.
Detail Clarity Processor Brings Depth and
Clarity to Details
This advanced image-processing circuit analyzes
the video signal frequency range for each scene
by extracting data on the distribution of high,
mid, and low-frequency components, and brings
out fine details accordingly. The resulting images
have a more natural, three-dimensional appear-
ance with crisp, clear detail.
System Daylight View 2 for Enhanced
Color Perception
Image details are less clear when a projector is
used in a room with the lights on. Panasonic's
System Daylight View 2 improves brightness per-
• RGB Booster
Color wheel
Lamp power
By modulating the lamp power, we can
maximize the color reproduction of each
color without sacrificing brightness. Light
usage is optimized, and color balance is
obtained without lowering the brightness.
ception by adjusting sharpness, gamma curves,
and color corrections. This produces crisper, more
stunning images with vivid colors even under
bright conditions
Without System Daylight
PT-DZ770K with System
View 2
Daylight View 2
DICOM Simulation Mode
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3
This imaging mode is similar to DICOM part 14,
which is a medical imaging standard. It reproduc-
es X-ray images with remarkable clarity.
Normal mode
DICOM simulation mode
Rec. 709 Mode for HDTV Projection
Optimal color reproduction can be achieved by
selecting this mode, compliant with ITU-R Recom-
mendation BT.709, when images from an HDTV
source are projected.