Optoma Technology H78DC3 产品宣传页
Faxable Datasheet – H78DC3-01
H78DC3
The H78DC3 Home Theater Projector from Optoma
combines the best engineering expertise with the latest
DarkChip3™ DLP™ technology
combines the best engineering expertise with the latest
DarkChip3™ DLP™ technology
The H78DC3 combines the latest DC3 chipset from Texas Instruments
with Optoma’s renowned engineering expertise to deliver an amazing
home theater projector. The Optoma H78DC3 provides vivid, crisp digital
images that won’t fade or degrade over time and provides HDTV native
picture quality. The H78DC3 is home theater perfection.
.
with Optoma’s renowned engineering expertise to deliver an amazing
home theater projector. The Optoma H78DC3 provides vivid, crisp digital
images that won’t fade or degrade over time and provides HDTV native
picture quality. The H78DC3 is home theater perfection.
.
♦ Advanced DarkChip3™ DLP
TM
Technology
♦ HDTV native for viewing widescreen TV signals
♦ 4000:1 contrast ratio – delivers subtle color details
♦ 5x, 8-segment DVE color wheel technology with
additional dark segments
♦ 800 lumens rating
♦ Lamp life of 2,750 hours while operating at 25 decibels
♦ Expanded connectivity includes DVI-I, BNC, component
and S-Video hookups
SPECIFICATIONS
Brightness: (typical)
800 lumens
Resolution:
720p native (1,280 x 720)
UXGA (1,600 x 1,200)
compression
720p native (1,280 x 720)
UXGA (1,600 x 1,200)
compression
Contrast Ratio: (full on/full off)
4000:1
4000:1
Lamp Type:
250W UHP
250W UHP
Display Type:
DarkChip3 0.79-inch
DarkChip3 0.79-inch
Throw Ratio: (distance/width)
1.6:1 - 2.16:1
1.6:1 - 2.16:1
Image Size: (diagonal)
20.9 to 338.8 inches
(0.53 to 8.6 meters)
20.9 to 338.8 inches
(0.53 to 8.6 meters)
Projection Distance:
3.28 to 39.37 feet
(1.0 to 12 meters)
Noise Level:
25 dB
3.28 to 39.37 feet
(1.0 to 12 meters)
Noise Level:
25 dB
Operating Temperature:
23 - 95
23 - 95
°F (-5 - 35°C)
80% maximum humidity
Storage Temperature:
14 - 140
Storage Temperature:
14 - 140
°F (-10° - 60°C)
80% maximum humidity
Weight:
16.5 pounds (7.5 kg)
16.5 pounds (7.5 kg)
Dimensions (w x h x d):
16.9 x 5.3 x 12.0 inches
(430 x 135 x 305 mm)
16.9 x 5.3 x 12.0 inches
(430 x 135 x 305 mm)
Warranty:
Two-year, limited parts and
labor
Two-year, limited parts and
labor
Standard Accessories:
DVI-I to HDMI adapter, AC
power cord, S-Video cable,
composite cable, Remote
control, lens cap, two
batteries, user manual,
RS232 cable
DVI-I to HDMI adapter, AC
power cord, S-Video cable,
composite cable, Remote
control, lens cap, two
batteries, user manual,
RS232 cable
UPC:
796435 21 732 7
796435 21 732 7
Compatibility:
VGA, SVGA, XGA, WXGA, UXGA
compression
Full NTSC/PAL/SECAM, VESA, Mac, PC
True HDTV (720p, 1080i) & 480/p, 576i/p
VGA, SVGA, XGA, WXGA, UXGA
compression
Full NTSC/PAL/SECAM, VESA, Mac, PC
True HDTV (720p, 1080i) & 480/p, 576i/p
Communications:
Dual +12V trigger relay, RS-232 controls
Dual +12V trigger relay, RS-232 controls
Lens Shift:
Enables image to be displayed 100% above
or below the center of the lens
User Controls:
Advanced adjustability offered through
onscreen display menus
Enables image to be displayed 100% above
or below the center of the lens
User Controls:
Advanced adjustability offered through
onscreen display menus
I/O:
Inputs: DVI-I/HDCP, BNC, YcbCr/YpbPr,
RCA-type jack, S-Video, dual IR receivers
Outputs: Dual +12V relay, RS-232
Inputs: DVI-I/HDCP, BNC, YcbCr/YpbPr,
RCA-type jack, S-Video, dual IR receivers
Outputs: Dual +12V relay, RS-232
Power Consumption:
320 watts, <20 watts in standby mode
320 watts, <20 watts in standby mode
Power Supply:
AC Input 90 to 264 volts, 50-60 Hz
Projection Lens:
f=28.3 – 38.2 mm, F/2.4-2.69, 1.35x power
zoom and focus
AC Input 90 to 264 volts, 50-60 Hz
Projection Lens:
f=28.3 – 38.2 mm, F/2.4-2.69, 1.35x power
zoom and focus
©
Copyright 2005 Optoma Technology, Inc. DLP
TM
and the DLP
P
TM
medallion are trademarks of Texas Instruments. All specifications subject to change at