27
A TECHNICAL SPECIFICATIONS
OPTICAL
Projection system:
optical engine based on 1 DMD™
HD2+ chip, sealed housing, dusty proof
DMD™ panel:
resolution 1280x720 pixel
Brightness uniformity:
10% above or below the average
Contrast ratio:
> 2800:1 (full On / full Off)
Projection lens:
zoom, 12 elements AR multilayer
coating, motorized focus and zoom,
manual elevation
Aperture f#:
2.7 (zoom max) - 3.3 (zoom min)
Picture size:
50-250 inches (diagonal measure)
Aspect ratio:
4/3 and 16/9
Throw ratio:
1.8:1 - 2.5:1
(throw distance: picture width)
Focus range:
2.2 - 13.0 m (7’ 3” - 42’ 8”)
Throw Distance:
60”: 2.4m - 3.3m (7’ 11” - 10’ 10”)
80”: 3.2m - 4.4m (10’ 6” - 14’ 5”)
100”: 4.0m - 5.5m (13’ 2” - 18’ 1”)
Keystone adjustement:
up to 26° (optical: ± 8° digital: ±18°)
Lamp:
120 W
Lamp life time:
6000 hours (average value measured
in the laboratory under optimal condi-
tions; it can be sensibly reduced by
the unit misusing)
ELECTRICAL
Input Signals:
CVBS on RCA/Phono type connector
S-VHS on Mini-DIN connector
RGBHV on DB15HD connector
RGBS / YCrCb on RCA/Phono type
connector
Digital Input
Horizontal frequency:
from 15 to 80 kHz (up to to UXGA
format @ 60 Hz)
Vertical frequency:
48-100 Hz
Video standards :
automatically selected (PAL B,G,H, I,
M,N,60, SECAM, NTSC 3.58, 4.43)
High definition video:
ATSC HDTV (480p, 720p, 1080i)
Graphic standards :
VGA, SVGA, XGA, SXGA, UXGA
Deinterlacer:
Faroudja chip set, DCDi
™
, 3:2 pull
down sequence convertion
Colour temperature:
adjustable from 5000 to 9300 degrees
K
Video processor:
DTI, CTI, comb filter, noise reduction.
Sharpness, Y/C delay and NTSC tint
adjustments
Remote control:
via infrared remote control and via
computer through RS232 serial
interface
Low Voltage Power Output: two 12 Vdc output, 100 mA max on
jack connectors