Specification | Epson EX5240 | Optoma W331 |
---|---|---|
Audio | ||
Sound Type | mono | mono |
Speaker Power, W | 2 | 2 |
Integrated Speakers | ||
Settings | ||
Keystone Adjustment Vertical, +- Degrees | 30 | 40 |
Keystone Adjustment Horizontal, +- Degrees | 30 | |
Properties | ||
Aspect Ratio | 4:3 | 16:10 |
Input Lag, Ms | ||
Projection Distance, M/ft | 1.2 - 5.8/4.8 - 19.7 | 1.2 - 32.1/3.2 - 104.9 |
Noise Level, Dba | 37 | 29 |
Projection Screen Size, Inch | 50 - 150 | 36 - 300 |
Projection System | 3LCD | DLP |
Pixel Number | 786432 | 2304000 |
Color Reproduction | 1.07 billion | 1.07 billion |
Throw Ratio Range | 1.48 - 1.77 | 1.54:1 - 1.71:1 |
Contrast Ratio | 15000:1 | 22000:1 |
Brightness, Lumens | 3200 | 3300 |
Power Consumption, W | 291 | 253 |
Lamp | ||
Lamp Life (normal Mode), Hours | 5000 | 5000 |
Lamp Type, W | 200 | 195 |
Lamp Life (eco Mode), Hours | 10000 | 10000 |
Connectivity | ||
Ethernet (rj45) | ||
Spdif (optical) | ||
Audio Output (3.5mm) | ||
Audio Input (3.5mm) | ||
Usb (service) | 1 | |
Audio Input (rca) | 1 | 1 |
Usb | 1 | 1 |
Composite Video Input (rca) | 1 | 1 |
12v Trigger | ||
Vga Input | 1 | 1 |
Rs232 (db-9pin) | 1 | |
Mhl | ||
Lens | ||
Zoom Ratio | 1.2x | 1.1x |
Lens Shift | vertical +/- 40% | |
Focal Length, Mm | 16.9 - 20.28 | 21.86 - 24 |
F-number | 1.58 - 1.72 | 2.41 - 2.53 |
Features | ||
Projection Method | front, ceiling mount, tabletop | front, rear, ceiling mount, tabletop |
Security | Kensington lock, password protection | Kensington lock, password protection |
3d | ||
Mouse Functions | ||
Remote Control | ||
Dimensions | ||
Weight, Kg/pounds | 2.40/5.29 | 2.2/5.5 |
Size W X H X D, сm/inches | 34.54 x 35.56 x 15.75/13.6 x 14 x 6.2 | 7.6 x 27.9 x 22.8/3.8 x 11.7 x 9 |
Resolution | ||
Resolution Abbreviation | XGA | HD |
Max Resolution (resized) | 1600 x 1200 | 1920 x 1200 |
Native Resolution | 1024 x 768 | 1280 x 800 |
Video Compatibility | ||
Secam | ||
Pal | ||
Ntsc | ||
Operating Temperature | ||
Max, C/f | 35/95 | 40/104 |
Min, C/f | 5/41 | 5/41 |