| Specification | BenQ HT1075 | LG HU80KA |
|---|---|---|
| Features | ||
| Remote Control | ||
| Projection Method | front, ceiling mount, tabletop | front, ceiling mount, tabletop |
| Security | Kensington lock, password protection | Kensington lock, password protection |
| 3d | ||
| Mouse Functions | ||
| Connectivity | ||
| Vga Input | 1 | |
| Rs232 (db-9pin) | 1 | |
| Mhl | ||
| Ethernet (rj45) | ||
| Spdif (optical) | 1 | |
| Audio Output (3.5mm) | 1 | |
| Audio Input (3.5mm) | ||
| Usb (service) | 1 | |
| Audio Input (rca) | 1 | 1 |
| Usb | 1 | 2 |
| Composite Video Input (rca) | 1 | 1 |
| 12v Trigger | 1 | |
| Video Compatibility | ||
| Pal | ||
| Ntsc | ||
| Secam | ||
| Operating Temperature | ||
| Min, C/f | 5/41 | |
| Max, C/f | 35/95 | |
| Properties | ||
| Contrast Ratio | 10000:1 | 150000:1 |
| Power Consumption, W | 353 | 250 |
| Brightness, Lumens | 2200 | 2500 |
| Input Lag, Ms | 70 | |
| Aspect Ratio | 16:9 | 16:9 |
| Noise Level, Dba | 31 | 30 |
| Projection Distance, M/ft | 1.3 - 6.0/3.2 - 19 | 1.1 - 4.3/3.2 - 13.1 |
| Projection System | DLP | DLP |
| Projection Screen Size, Inch | 40 - 235 | 40 - 150 |
| Pixel Number | 8300000 | 8847360 |
| Color Reproduction | 1.07 billion | 1.07 billion |
| Throw Ratio Range | 1.15 - 1.5 | 1.32:1 - 1.58:1 |
| Lamp | ||
| Lamp Life (eco Mode), Hours | 5000 | 20000 |
| Lamp Life (normal Mode), Hours | 3500 | 20000 |
| Lamp Type, W | 240 | |
| Settings | ||
| Keystone Adjustment Horizontal, +- Degrees | 30 | |
| Keystone Adjustment Vertical, +- Degrees | 30 | |
| Audio | ||
| Sound Type | mono | stereo |
| Speaker Power, W | 10 | 14 |
| Integrated Speakers | ||
| Lens | ||
| Zoom Ratio | 1.3x | |
| Lens Shift | vertical +/- 5% | |
| Focal Length, Mm | 16.88 - 21.88 | |
| F-number | 2.59 - 2.87 | |
| Dimensions | ||
| Weight, Kg/pounds | 2.85/6.28 | 6.7/13.2 |
| Size W X H X D, сm/inches | 30.99 x 10.39 x 24.38/12.2 x 4.09 x 9.6 | 18.5 x 6.2 x 6.2/47 x 16 x 16 |
| Resolution | ||
| Resolution Abbreviation | Full HD | 4K |
| Max Resolution (resized) | 1920 x 1200 | 4096 x 2160 |
| Native Resolution | 1920 x 1080 | 3840 x 2160 |
