Specification | ViewSonic M1 | Optoma S341 |
---|---|---|
Properties | ||
Projection System | DLP | DLP |
Projection Screen Size, Inch | 24-100 | 23 - 300 |
Pixel Number | 8300000 | 1920000 |
Color Reproduction | 1.07 billion | 1.07 billion |
Throw Ratio Range | 1.20:1 | 1.94 - 2.16 |
Contrast Ratio | 120000:1 | 22000:1 |
Power Consumption, W | 55 | 225 |
Brightness, Lumens | 3500 | |
Input Lag, Ms | 33 | |
Aspect Ratio | 16:9 | 16:9 |
Noise Level, Dba | 29 | |
Projection Distance, M/ft | 0.6-2.7/2.2-8.8 | 1 - 10/3.2 - 32.8 |
Features | ||
Projection Method | front, rear, ceiling mount, tabletop | |
Security | Kensington lock, password protection | |
3d | ||
Mouse Functions | ||
Remote Control | ||
Connectivity | ||
Audio Output (3.5mm) | 1 | |
Audio Input (3.5mm) | 1 | 1 |
Usb (service) | ||
Audio Input (rca) | ||
Usb | 2 | 1 |
Composite Video Input (rca) | 1 | |
12v Trigger | ||
Vga Input | 2 | |
Rs232 (db-9pin) | 1 | |
Mhl | ||
Ethernet (rj45) | ||
Spdif (optical) | ||
Audio | ||
Integrated Speakers | ||
Sound Type | mono | |
Speaker Power, W | 6 | 2 |
Lens | ||
Lens Shift | ||
Focal Length, Mm | ||
F-number | ||
Zoom Ratio | 1.1x | |
Dimensions | ||
Weight, Kg/pounds | 0.74/1.65 | 1.8/4.8 |
Size W X H X D, сm/inches | 14.4 x 4 x 12.7/5.7 x 1.6 x 5 | 27.9 x 7.6 x 22.8/11.7 x 3.8 x 9 |
Resolution | ||
Resolution Abbreviation | Full HD | Full HD |
Max Resolution (resized) | 854x480 | 1600 x 1200 |
Native Resolution | 854x480 | 800 x 600 |
User Manual | ||
Manual | - | s341.pdf |
Video Compatibility | ||
Secam | ||
Pal | ||
Ntsc | ||
Operating Temperature | ||
Max, C/f | 40/104 | |
Min, C/f | 5/41 | |
Lamp | ||
Lamp Life (eco Mode), Hours | 10000 | |
Lamp Life (normal Mode), Hours | 30000 | 5000 |
Lamp Type, W | 195 | |
Settings | ||
Keystone Adjustment Horizontal, +- Degrees | ||
Keystone Adjustment Vertical, +- Degrees |