Specification | Epson Home Cinema 2150 | Optoma ML750ST |
---|---|---|
Connectivity | ||
Audio Input (rca) | ||
Usb | 1 | 1 |
Composite Video Input (rca) | ||
12v Trigger | ||
Vga Input | 1 | |
Rs232 (db-9pin) | ||
Mhl | ||
Ethernet (rj45) | ||
Spdif (optical) | ||
Audio Output (3.5mm) | ||
Audio Input (3.5mm) | ||
Usb (service) | 1 | |
Lens | ||
F-number | 1.51 - 1.99 | 1.9 |
Zoom Ratio | 1.6x | |
Lens Shift | vertical +/- 15% | vertical +/- 40% |
Focal Length, Mm | 18.2 - 29.2 | 8.02 |
Dimensions | ||
Size W X H X D, сm/inches | 30.99 x 28.45 x 12.19/12.2 x 11.2 x 4.8 | 10.1 x 4.8 x 5/4.4 x 4.8 x 2.2 |
Weight, Kg/pounds | 3.49/7.7 | 0.3/0.9 |
Resolution | ||
Max Resolution (resized) | 1920 x 1080 | 1920 x 1080 |
Native Resolution | 1920 x 1080 | 1280 x 800 |
Resolution Abbreviation | Full HD | HD |
Properties | ||
Color Reproduction | 1.07 billion | 16.77 billion |
Throw Ratio Range | 1.33 - 2.16 | 1.8 - 10.6 |
Contrast Ratio | 60000:1 | 20000:1 |
Brightness, Lumens | 2500 | 700 |
Power Consumption, W | 312 | 77 |
Aspect Ratio | 16:9 | 16:9 |
Input Lag, Ms | 28 | 16 |
Projection Distance, M/ft | 1.6 - 7.2/3.2 - 22.9 | 1 - 2.6/3.2 - 6.5 |
Noise Level, Dba | 37 | 22 |
Projection Screen Size, Inch | 60 - 150 | 30 - 80 |
Projection System | 3LCD | DLP |
Pixel Number | 2073600 | 1296000 |
Features | ||
3d | ||
Mouse Functions | ||
Remote Control | ||
Projection Method | front, rear, ceiling mount, tabletop | front, ceiling mount, tabletop |
Security | password protection | password protection |
Video Compatibility | ||
Secam | ||
Pal | ||
Ntsc | ||
Operating Temperature | ||
Max, C/f | 35/95 | 35/95 |
Min, C/f | 5/41 | 5/41 |
Lamp | ||
Lamp Life (eco Mode), Hours | 7500 | 20000 |
Lamp Life (normal Mode), Hours | 4500 | 20000 |
Lamp Type, W | 200 | |
Settings | ||
Keystone Adjustment Horizontal, +- Degrees | 30 | |
Keystone Adjustment Vertical, +- Degrees | 30 | 40 |
Audio | ||
Sound Type | mono | mono |
Speaker Power, W | 10 | 1.5 |
Integrated Speakers |