Jan 27, 2023
If you need a projector for your favorite movies, live sports, and television shows, look no further than the Optoma HD146X. It has a 1080p output resolution, which is enough for many use cases. Howe...
Read MoreOptoma HD146X vs Optoma GT1080HDR review
Optoma HD146X review
Optoma GT1080HDR review
Jan 27, 2023
The Optoma GT1080HDR is a top-level projector designed to give you the best gaming and entertainment experience. The design, modern features, and relatively easy setup make this product a market favo...
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Common
Product
Optoma HD146X
Optoma GT1080HDR
Model
HD146X
GT1080HDR
Brand
Optoma
Optoma
Rating
Reviews
Translation properties
Projection system
DLP
DLP
Native resolution
1920x1080
1920x1080
Aspect ratio
16:9
16:9
Pixel number
2073600
2073600
Brightness
3600 lumens
3800 lumens
Color reproduction
1.07 billion
1.07 billion
Contrast ratio
25000:1
500000:1
Throw ratio range
1.47 – 1.62
0.50
Lamp
Lamp type
240 W
245 W
Lamp life
Normal mode
4000
4000
Eco mode
10000
15000
Lens
F-number
2.1 – 2.3
2.8
Focal length
15.6 to 17.1 mm
7.42mm
Lens shift
has not
has not
Zoom ratio
1.0 - 1.1
1.0-2.0
Interface
HDMI
1
2
D-sub 15pin
has not
has not
Composite video (RCA)
has not
has not
Audio L/R (RCA)
has not
has not
Audio out (Mini Jack)
1
1
USB (Type A)
1
1
USB (Type mini-B)
has not
has not
RS232 (DB-9pin)
has not
1
Sound
Integrated speaker
Speaker power
5 W
10 W
Sound type
mono
mono
Resolution support
640 x 480
1024 x 768
1280 x 800
1400 x 1050
1920 x 1080
Video compatibility
NTSC
PAL
SECAM
3D
Settings
Keystone correction manual
vertical +-40 degrees
vertical +-40 degrees
Keystone correction auto
Operating distance
32 ft
23 ft
Security functions
Audible noise
Normal mode
28 dB
28dB
Eco mode
26 dB
26dB
Operating temperature
Min
5
5
Max
40
40
Features
Color
black
white
Wireless
Remote control
Mouse functions
Warranty
1 year
1 year
Dimensions
Product size
9.5 x 12.4 x 4.3 inches
12.4 x 9.5 x 4.5 inches
Product weight
6.20 pounds
7.7 pounds
Optoma HD146X overview
Optoma GT1080HDR overview
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