Specification | Epson Home Cinema 2045 | WiMiUS P20 |
---|---|---|
Connectivity | ||
Spdif (optical) | ||
Audio Output (3.5mm) | 1 | 1 |
Usb (service) | 1 | |
Audio Input (3.5mm) | ||
Usb | 1 | 1 |
Audio Input (rca) | 2 | |
12v Trigger | ||
Composite Video Input (rca) | 1 | |
Rs232 (db-9pin) | ||
Vga Input | 1 | |
Mhl | ||
Ethernet (rj45) | ||
Audio | ||
Speaker Power, W | 5 | 10 |
Integrated Speakers | ||
Sound Type | mono | Stereo |
Lens | ||
Zoom Ratio | 1.2x | |
Lens Shift | vertical +/- 30%, horizontal +/- 30% | |
Focal Length, Mm | 16.9 - 20.28 | |
F-number | 1.58 - 1.72 | |
Properties | ||
Projection Distance, M/ft | 1.4 - 4.9/3.2 - 13.1 | 1.5-6/4.9-19.6 |
Noise Level, Dba | 37 | |
Projection Screen Size, Inch | 50 - 150 | 50-200 |
Projection System | 3LCD | |
Pixel Number | 2073600 | |
Color Reproduction | 1.07 billion | |
Throw Ratio Range | 1.22 - 1.47 | |
Contrast Ratio | 35000:1 | 10000:1 |
Brightness, Lumens | 2200 | |
Power Consumption, W | 307 | 80 |
Aspect Ratio | 16:9 | |
Input Lag, Ms | ||
Lamp | ||
Lamp Type, W | 200 | |
Lamp Life (eco Mode), Hours | 7500 | |
Lamp Life (normal Mode), Hours | 4000 | 150000 |
Features | ||
Projection Method | front, rear, ceiling mount, tabletop | |
Security | Kensington lock, password protection | |
3d | ||
Mouse Functions | ||
Remote Control | ||
Dimensions | ||
Weight, Kg/pounds | 3.13/6.9 | 2.4/5.5 |
Size W X H X D, сm/inches | 11 x 30 x 25/4.33 x 11.81 x 9.84 | 21.9 x 10 x 30.9/8.66 x 3.94 x 12.2 |
Resolution | ||
Resolution Abbreviation | Full HD | HD |
Max Resolution (resized) | 1920 x 1080 | 1920 x 1080 |
Native Resolution | 1920 x 1080 | 1920 x 1080 |
Video Compatibility | ||
Secam | ||
Pal | ||
Ntsc | ||
Operating Temperature | ||
Max, C/f | 35/95 | |
Min, C/f | 5/41 | |
Settings | ||
Keystone Adjustment Horizontal, +- Degrees | 30 | 50 |
Keystone Adjustment Vertical, +- Degrees | 30 | 50 |