BenQ W1080ST vs Epson PowerLite 77c review
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Common
Product
BenQ W1080ST
Epson PowerLite 77c
Model
W1080ST
PowerLite 77c
Brand
BenQ
Epson
Rating
4.0
3.6
Reviews
216
67
Translation properties
Projection system
DLP
3LCD
Native resolution
1920 x 1080
1024 x 768
Aspect ratio
16:9
4:3
Pixel number
8300000
786432
Brightness
2000 lumens
2200 lumens
Color reproduction
1.07 billion
16.77 million
Contrast ratio
10000:1
400:1
Throw ratio range
0.69 - 0.83
1.04 - 1.26
Lamp
Lamp type
240 W
170 W
Lamp life
Normal mode
3500
3000
Eco mode
5000
4000
Lens
F-number
2.6 - 2.78
1.6 - 1.74
Focal length
10.2 - 12.24 mm
18.4 - 22.12 mm
Lens shift
has not
Zoom ratio
1.0 - 1.2
1.0 - 1.2
Interface
HDMI
2
1
D-sub 15pin
1
1
Composite video (RCA)
1
1
Audio L/R (RCA)
1
Audio out (Mini Jack)
1
USB (Type A)
1
1
USB (Type mini-B)
1
1
RS232 (DB-9pin)
1
has not
Sound
Integrated speaker
Speaker power
10 W
1 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
Operating distance
19 ft
19 ft
Security functions
Audible noise
Normal mode
33 dBA
35 dBA
Eco mode
30 dBA
28 dBA
Operating temperature
Min
5 C
5 C
Max
35 C
35 C
Features
Color
silver
black
Wireless
Remote control
Mouse functions
Warranty
1 Year
2 Years
Dimensions
Product size
12.28 x 4.09 x 9.6 inches
9.6 x 12.9 x 3.6 inches
Product weight
6.2 pounds
6 pounds
BenQ W1080ST overview
Epson PowerLite 77c overview
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