Specification | Epson PowerLite 1751 | Nebula Mars II |
---|---|---|
Connectivity | ||
Audio Input (rca) | 1 | |
Usb | 1 | 1 |
Composite Video Input (rca) | 1 | |
12v Trigger | ||
Vga Input | 1 | |
Rs232 (db-9pin) | ||
Mhl | ||
Ethernet (rj45) | ||
Spdif (optical) | ||
Audio Output (3.5mm) | 1 | |
Audio Input (3.5mm) | ||
Usb (service) | 1 | |
Lens | ||
F-number | 1.58 - 1.7 | |
Zoom Ratio | 1.2x | |
Lens Shift | vertical +/- 45%, horizontal +/- 30% | |
Focal Length, Mm | 13.52 - 16.22 | |
Dimensions | ||
Size W X H X D, сm/inches | 5 x 27.9 x 20.3/2.1 x 11.5 x 8.3 | 12.2 × 13.8 × 17.8/ 4.8 × 5.4 × 7 |
Weight, Kg/pounds | 1.3/3.7 | 1.4/2.2 |
Resolution | ||
Max Resolution (resized) | 1280 x 800 | 1280 x 720 |
Native Resolution | 1024 x 768 | 1280 x 720 |
Resolution Abbreviation | XGA | HD |
Properties | ||
Color Reproduction | 16.77 billion | |
Throw Ratio Range | 1.19:1 - 1.43:1 | |
Contrast Ratio | 2000:1 | 1000:1 |
Brightness, Lumens | 2600 | 1500 |
Power Consumption, W | 322 | 57 |
Aspect Ratio | 4:3 | 16:9 |
Input Lag, Ms | ||
Projection Distance, M/ft | 1.2 - 4.4/3.2 - 13.1 | 1 - 3/3.2 - 9.8 |
Noise Level, Dba | 40 | 32 |
Projection Screen Size, Inch | 30 - 300 | 30 - 150 |
Projection System | 3LCD | DLP |
Pixel Number | 1024000 | 921600 |
Features | ||
3d | ||
Mouse Functions | ||
Remote Control | ||
Projection Method | front, rear, ceiling mount, tabletop | front, rear, tabletop |
Security | Kensington lock, password protection | |
Video Compatibility | ||
Secam | ||
Pal | ||
Ntsc | ||
Operating Temperature | ||
Max, C/f | 35/95 | 35/95 |
Min, C/f | 5/41 | 0/32 |
Lamp | ||
Lamp Life (eco Mode), Hours | 4000 | 30000 |
Lamp Life (normal Mode), Hours | 4000 | 30000 |
Lamp Type, W | 230 | |
Settings | ||
Keystone Adjustment Horizontal, +- Degrees | 30 | |
Keystone Adjustment Vertical, +- Degrees | 45 | 40 |
Audio | ||
Sound Type | mono | stereo |
Speaker Power, W | 1 | 20 |
Integrated Speakers |