Feb 13, 2020
This Epson EX3240 review demonstrates that the device is a decent variant for those who like simplicity and quality. It works without noise, is compatible with most modern laptops and PCs, and has a ...
Read MoreEpson EX3240 vs Optoma HD146X review
Epson EX3240 review
Optoma HD146X review
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...
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Common
Product
Epson EX3240
Optoma HD146X
Model
EX3240
HD146X
Brand
Epson
Optoma
Rating
4.3
Reviews
187
Translation properties
Projection system
3LCD
DLP
Native resolution
800 x 600
1920x1080
Aspect ratio
4:3
16:9
Pixel number
480000
2073600
Brightness
3200 lumens
3600 lumens
Color reproduction
1.07 billion
1.07 billion
Contrast ratio
15000:1
25000:1
Throw ratio range
1.45 - 1.96
1.47 – 1.62
Lamp
Lamp type
200 W
240 W
Lamp life
Normal mode
5000
4000
Eco mode
6000
10000
Lens
F-number
1.44
2.1 – 2.3
Focal length
16.7 mm
15.6 to 17.1 mm
Lens shift
has not
Zoom ratio
1.0 - 1.35
1.0 - 1.1
Interface
HDMI
1
1
D-sub 15pin
1
has not
Composite video (RCA)
1
has not
Audio L/R (RCA)
1
has not
Audio out (Mini Jack)
has not
1
USB (Type A)
1
1
USB (Type mini-B)
1
has not
RS232 (DB-9pin)
has not
has not
Sound
Integrated speaker
Speaker power
2 W
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
Horizontal +- 30 degrees
vertical +-40 degrees
Keystone correction auto
Vertical +- 30 degrees
Operating distance
19 ft
32 ft
Security functions
Audible noise
Normal mode
37 dBA
28 dB
Eco mode
29 dBA
26 dB
Operating temperature
Min
5 C
5
Max
35 C
40
Features
Color
white
black
Wireless
Remote control
Mouse functions
Warranty
1 Year
1 year
Dimensions
Product size
14.5 x 13.8 x 6.2 inches
9.5 x 12.4 x 4.3 inches
Product weight
5.29 pounds
6.20 pounds
Epson EX3240 overview
Optoma HD146X overview
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