Perbandingan Epson EB-1840W vs NEC M311X
General
3700 lumens
Kecerahan
3100 lumens
Rasio Aspek
1080 x 720 Pixel
Resolusi
1600 x 1200 Pixel
3LCD
Sistem Projeksi
3LCD
Display
-
Compatible Aspect Ratio
-
2.5:1
Contrast Ratio
3:1
Maximum Resolution
16:9
Native Aspect Ratio
4:3
1280 x 800 Pixel
Native Resolution
1024 x 768 Pixel
Projection System
-
Signal Type
-
Optic
18.2-29.2 f
Aperture
1.7-2.1 f
Brightness
1.51-1.99 mm
Focal Length
17.5-29 mm
Manual
Focus Mechanism
Manual
-
Zoom Ratio
-
Projection
-
Maximum Projection Distance
8.3 m
280 inch
Maximum Projection Size
300 inch
-
Minimum Projection Distance
1.1 m
29 inch
Minimum Projection Size
33 inch
-
Projection Lens
16 mm
Ports
1 Port(s)
HDMI
1 Port(s)
-
RS232
-
✔
Speakers
✔
3 Port(s)
USB
1 Port(s)
Features
unknown
3D Technology
unknown
unknown
Portable
unknown
✔
Remote Control
✔
✔
Wireless
unknown
Battery
unknown
Battery
unknown
-
Kapasitas Baterai
-
Design
-
Color
-
345 x 263 x 93 mm
Dimensi
340 x 260 x 100 mm
3300 g
Weight
2900 g