Specification | Optoma EH500 | Nebula Mars II |
---|---|---|
Features | ||
3d | ||
Mouse Functions | ||
Remote Control | ||
Projection Method | front, rear, ceiling mount, tabletop | front, rear, tabletop |
Security | Kensington lock, password protection | |
Connectivity | ||
Audio Input (rca) | 1 | |
Usb | 1 | |
Composite Video Input (rca) | 1 | |
12v Trigger | 1 | |
Vga Input | 2 | |
Rs232 (db-9pin) | 1 | |
Mhl | ||
Ethernet (rj45) | ||
Spdif (optical) | ||
Audio Output (3.5mm) | 1 | 1 |
Audio Input (3.5mm) | ||
Usb (service) | 1 | |
Lens | ||
F-number | 2.5 - 2.76 | |
Zoom Ratio | 1.2x | |
Lens Shift | ||
Focal Length, Mm | 23.5 - 28.2 | |
Dimensions | ||
Size W X H X D, сm/inches | 32.51 x 25.91 x 10.92/12.8 x 10.2 x 4.3 | 12.2 × 13.8 × 17.8/ 4.8 × 5.4 × 7 |
Weight, Kg/pounds | 3.86/8.5 | 1.4/2.2 |
Resolution | ||
Max Resolution (resized) | 1920 x 1200 | 1280 x 720 |
Native Resolution | 1920 x 1080 | 1280 x 720 |
Resolution Abbreviation | Full HD | HD |
Properties | ||
Color Reproduction | 1.07 billion | |
Throw Ratio Range | 1.59 - 1.91 | |
Contrast Ratio | 10000:1 | 1000:1 |
Power Consumption, W | 380 | 57 |
Brightness, Lumens | 4700 | 1500 |
Input Lag, Ms | ||
Aspect Ratio | 16:9 | 16:9 |
Noise Level, Dba | 26 | 32 |
Projection Distance, M/ft | 1.1 - 11/3.2 - 36 | 1 - 3/3.2 - 9.8 |
Projection Screen Size, Inch | 30 - 300 | 30 - 150 |
Projection System | DLP | DLP |
Pixel Number | 1024000 | 921600 |
Video Compatibility | ||
Secam | ||
Pal | ||
Ntsc | ||
Operating Temperature | ||
Max, C/f | 40/104 | 35/95 |
Min, C/f | 5/41 | 0/32 |
Lamp | ||
Lamp Life (eco Mode), Hours | 6000 | 30000 |
Lamp Life (normal Mode), Hours | 3500 | 30000 |
Lamp Type, W | 310 | |
Settings | ||
Keystone Adjustment Horizontal, +- Degrees | ||
Keystone Adjustment Vertical, +- Degrees | 15 | 40 |
Audio | ||
Sound Type | mono | stereo |
Speaker Power, W | 3 | 20 |
Integrated Speakers |