Specification | ViewSonic M1 | Optoma ML750ST |
---|---|---|
Dimensions | ||
Weight, Kg/pounds | 0.74/1.65 | 0.3/0.9 |
Size W X H X D, сm/inches | 14.4 x 4 x 12.7/5.7 x 1.6 x 5 | 10.1 x 4.8 x 5/4.4 x 4.8 x 2.2 |
Resolution | ||
Resolution Abbreviation | Full HD | HD |
Max Resolution (resized) | 854x480 | 1920 x 1080 |
Native Resolution | 854x480 | 1280 x 800 |
Properties | ||
Pixel Number | 8300000 | 1296000 |
Color Reproduction | 1.07 billion | 16.77 billion |
Throw Ratio Range | 1.20:1 | 1.8 - 10.6 |
Contrast Ratio | 120000:1 | 20000:1 |
Brightness, Lumens | 700 | |
Power Consumption, W | 55 | 77 |
Aspect Ratio | 16:9 | 16:9 |
Input Lag, Ms | 33 | 16 |
Projection Distance, M/ft | 0.6-2.7/2.2-8.8 | 1 - 2.6/3.2 - 6.5 |
Noise Level, Dba | 22 | |
Projection Screen Size, Inch | 24-100 | 30 - 80 |
Projection System | DLP | DLP |
Features | ||
Security | password protection | |
3d | ||
Mouse Functions | ||
Remote Control | ||
Projection Method | front, ceiling mount, tabletop | |
Connectivity | ||
Audio Input (3.5mm) | 1 | |
Usb (service) | ||
Audio Input (rca) | ||
Usb | 2 | 1 |
Composite Video Input (rca) | ||
12v Trigger | ||
Vga Input | ||
Rs232 (db-9pin) | ||
Mhl | ||
Ethernet (rj45) | ||
Spdif (optical) | ||
Audio Output (3.5mm) | ||
Lens | ||
Focal Length, Mm | 8.02 | |
F-number | 1.9 | |
Zoom Ratio | ||
Lens Shift | vertical +/- 40% | |
Video Compatibility | ||
Secam | ||
Pal | ||
Ntsc | ||
Operating Temperature | ||
Max, C/f | 35/95 | |
Min, C/f | 5/41 | |
Lamp | ||
Lamp Life (eco Mode), Hours | 20000 | |
Lamp Life (normal Mode), Hours | 30000 | 20000 |
Lamp Type, W | ||
Settings | ||
Keystone Adjustment Horizontal, +- Degrees | ||
Keystone Adjustment Vertical, +- Degrees | 40 | |
Audio | ||
Sound Type | mono | |
Speaker Power, W | 6 | 1.5 |
Integrated Speakers |