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x Introduction to the Projector
This chapter introduces you to the GT5000 high end fixed instal-
lation projector and describes key features and controls.
Congratulations on Your Purchase of the GT5000 projec-
tor
The GT5000 is our most sophisticated three panel, dual lamp
XGA LCD projector. With the GT5000 you will be able to project
images up to 500” (measured diagonally) from your DVD player,
VCR, satellite hookup, HDTV source, PC, Workstation or
Macintosh computer (desktop or notebook) and images from you
digital camera PC Card or compact flash memory. The GT5000
incorporates integrated networking access through the RJ45 in-
put or provides for wireless network connectivity from an optional
wireless network PC card. With extensive input and output pan-
els, optional long life lamp, full suite of quick-change lenses and
a full function remote, the GT5000 will let you immerse yourself
in large screen viewing.
Features you’ll enjoy on the GT5000:
• Integrated RJ45 connector for wired networking ability
•Two optional modular card slots allow for future projector growth
with the ability to add additional input or output cards
• Dual PC card slots provide for optional wireless/wired network
connectivity or PC Card usage
• Email projector error status information to selected individuals
•Power Horizontal and Vertical lens shift for optical display cor-
rections
• Lens memory controls lens attributes (zoom, focus, shift) de-
pending on input resolution and input selected for fast and easy
source transitions
• NEC designed and developed SweetVision
TM
technology for
enhanced video image display, more vibrant colors and blacks
richer with detail
• 3D Reform enhanced image technology for increased projec-
tor versatility that provides for horizontal, vertical and diagonal
keystone correction (allows for positioning the projector in off
center locations in the room and still get aligned images)
• Display 16:9 or 4:3 information and fill the screen
• HDTV (1080p, 1080i, 720p) and SDTV (576p, 576i, 480p, 480i)
compatibility
• Intelligent lamp technology offers up to six user lamp settings
to maximize light output or lamp life and provide for built in
redundancy
• Smart security settings for password protection, control panel
lock, menu lock and PC card protection key to help prevent
unauthorized access and adjustments to the projector
•ADA508 and Executive Order 13221 Federal Government com-
pliance *
1
• NEC 3D 10-bit video decoder for expanded black levels and
adaptive gamma correction
• High performance optional long life lamp for low total operat-
ing costs
• Digital photo viewer to display larger than life images from your
digital cameras PC card or compact flash card
• Double stackable for built in redundancy and high light output
requirements
• Built in 5Wן2 speakers for an integrated audio solution
•Two timer settings - On/Off with programming or Sleep timer
that counts down at selected intervals
• 12V low voltage Screen Trigger output
• Easy set up and operation
• Eco-mode™ lamp technology for increased lamp life and en-
ergy savings
•VORTEX Technology Plus™ for uncompromising display of
video and data. Improves white level, color accuracy, dynamic
range, and display of varying levels of black in an image
• Wireless remote control operation
• External control via RS232, USB or Network
• NEC’s exclusive Advanced AccuBlend intelligent pixel blend-
ing technology provides for extremely accurate image com-
pression and HDTV (1920ן1080) display resolution*
2
.
• Supports most IBM VGA, SVGA, XGA, Macintosh, component
signal (YCbCr/YPbPr) or other RGB signals within a horizon-
tal frequency range of 15 to 100 kHz and a vertical frequency
range of 48 to 120 Hz. This includes NTSC, NTSC4.43, PAL,
PAL-M, PAL-N, PAL60 and SECAM standard video signals
NOTE: Composite video standards are as follows:
NTSC: U.S. TV standard for video in U.S. and Canada.
NTSC4.43: TV standard used in Middle East countries.
PAL: TV standard used in Western Europe.
PAL-M: TV standard used in Brazil.
PAL-N: TV standard used in Argentine, Paraguay and Uruguay.
PAL60: TV standard used for NTSC playback on PAL TVs.
SECAM: TV standard used in France and Eastern Europe.
*
1
The GT5000 meets ADA508 compliance, the latest American
government regulation which provides for closed captioning,
including a menu system that can be viewed by colorblind us-
ers. This model also meets Executive Order 13221 require-
ment for standby operation, which consumes less than 1 watt.
*
2
HDTV 1080P (1920ן1080), HDTV 1080i (1920ן1080) and
HDTV 720 p (1280ן720) are displayed with NECs Advanced
AccuBlend technology.
1. Introduction