BenQ HT2050A vs Optoma HD146X review
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Common
Product
BenQ HT2050A
Optoma HD146X
Model
HT2050A
HD146X
Brand
BenQ
Optoma
Rating
Reviews
Translation properties
Projection system
DLP
DLP
Native resolution
1920 x 1200
1920x1080
Aspect ratio
16:9
16:9
Pixel number
2073600
Brightness
2200 lumens
3600 lumens
Color reproduction
1.07 billion
1.07 billion
Contrast ratio
15000:1
25000:1
Throw ratio range
1.15 - 1.5
1.47 – 1.62
Lamp
Lamp type
240 W
240 W
Lamp life
Normal mode
3500
4000
Eco mode
7000
10000
Lens
F-number
2.59 - 2.87
2.1 – 2.3
Focal length
16.88 - 21.88
15.6 to 17.1 mm
Lens shift
vertical +/- 10%
has not
Zoom ratio
1.3x
1.0 - 1.1
Interface
HDMI
2
1
D-sub 15pin
has not
has not
Composite video (RCA)
has not
has not
Audio L/R (RCA)
1
has not
Audio out (Mini Jack)
1
1
USB (Type A)
1
1
USB (Type mini-B)
has not
has not
RS232 (DB-9pin)
1
has not
Sound
Integrated speaker
Speaker power
10
5 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
10
vertical +-40 degrees
Keystone correction auto
has not
Operating distance
19 ft
32 ft
Security functions
Audible noise
Normal mode
29 dBA
28 dB
Eco mode
25 dBA
26 dB
Operating temperature
Min
0 C
5
Max
40 C
40
Features
Color
white
black
Wireless
Remote control
Mouse functions
Warranty
1 Year
1 year
Dimensions
Product size
15 x 4.79 x 10.9 inches
9.5 x 12.4 x 4.3 inches
Product weight
7.2 pounds
6.20 pounds
BenQ HT2050A overview
Optoma HD146X overview
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