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 BenQ HT1075 review
Optoma HD146X review
BenQ HT1075 review
Apr 23, 2021
The BenQ HT1075 is a nice home entertainment projector to install in a living room as a part of your home theater system. It's equipped with a bunch of BenQ's exclusive features for picture improveme...
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Common
Product
Optoma HD146X
BenQ HT1075
Model
HD146X
HT1075
Brand
Optoma
BenQ
Rating
3.5
Reviews
371
Translation properties
Projection system
DLP
DLP
Native resolution
1920x1080
1920 x 1080
Aspect ratio
16:9
16:9
Pixel number
2073600
8300000
Brightness
3600 lumens
2200 lumens
Color reproduction
1.07 billion
1.07 billion
Contrast ratio
25000:1
10000:1
Throw ratio range
1.47 – 1.62
1.15 - 1.5
Lamp
Lamp type
240 W
240 W
Lamp life
Normal mode
4000
3500
Eco mode
10000
5000
Lens
F-number
2.1 – 2.3
2.59 - 2.87
Focal length
15.6 to 17.1 mm
16.88 - 21.88 mm
Lens shift
has not
Vertical 110% - 130% +- 5%
Zoom ratio
1.0 - 1.1
1.0 - 1.3
Interface
HDMI
1
2
D-sub 15pin
has not
1
Composite video (RCA)
has not
1
Audio L/R (RCA)
has not
1
Audio out (Mini Jack)
1
1
USB (Type A)
1
1
USB (Type mini-B)
has not
1
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 +- 30 degrees
Keystone correction auto
Horizontal +- 30 degrees
Operating distance
32 ft
19 ft
Security functions
Audible noise
Normal mode
28 dB
31 dBA
Eco mode
26 dB
28 dBA
Operating temperature
Min
5
5 C
Max
40
35 C
Features
Color
black
gray
Wireless
Remote control
Mouse functions
Warranty
1 year
1 Year
Dimensions
Product size
9.5 x 12.4 x 4.3 inches
12.2 x 4.09 x 9.6 inches
Product weight
6.20 pounds
6.28 pounds
Optoma HD146X overview
BenQ HT1075 overview
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