| Specification | Epson Home Cinema 3700 | LG HU80KA |
|---|---|---|
| Audio | ||
| Integrated Speakers | ||
| Sound Type | stereo | stereo |
| Speaker Power, W | 20 | 14 |
| Lens | ||
| Lens Shift | vertical +/- 60%, horizontal +/- 24% | |
| Focal Length, Mm | 18.2 - 29.2 | |
| F-number | 1.51 - 1.99 | |
| Zoom Ratio | 1.6x | |
| Properties | ||
| Projection Screen Size, Inch | 40 - 180 | 40 - 150 |
| Projection System | 3LCD | DLP |
| Pixel Number | 2073600 | 8847360 |
| Color Reproduction | 1.07 billion | 1.07 billion |
| Throw Ratio Range | 1.32 - 2.15 | 1.32:1 - 1.58:1 |
| Contrast Ratio | 70000:1 | 150000:1 |
| Brightness, Lumens | 3000 | 2500 |
| Power Consumption, W | 384 | 250 |
| Aspect Ratio | 16:9 | 16:9 |
| Input Lag, Ms | 28 | 70 |
| Projection Distance, M/ft | 1.7 - 8.6/3.2 - 26.2 | 1.1 - 4.3/3.2 - 13.1 |
| Noise Level, Dba | 35 | 30 |
| Features | ||
| Projection Method | front, rear, ceiling mount, tabletop | front, ceiling mount, tabletop |
| Security | Kensington lock, password protection | Kensington lock, password protection |
| 3d | ||
| Mouse Functions | ||
| Remote Control | ||
| Connectivity | ||
| Audio Output (3.5mm) | 1 | |
| Usb (service) | 1 | |
| Audio Input (3.5mm) | ||
| Usb | 2 | 2 |
| Audio Input (rca) | 1 | 1 |
| 12v Trigger | ||
| Composite Video Input (rca) | 1 | 1 |
| Rs232 (db-9pin) | 1 | |
| Vga Input | 1 | |
| Mhl | ||
| Ethernet (rj45) | ||
| Spdif (optical) | 1 | |
| Dimensions | ||
| Weight, Kg/pounds | 4.32/9.52 | 6.7/13.2 |
| Size W X H X D, сm/inches | 32.00 x 40.89 x 16.26/12.6 x 16.1 x 6.4 | 18.5 x 6.2 x 6.2/47 x 16 x 16 |
| Resolution | ||
| Resolution Abbreviation | Full HD | 4K |
| Max Resolution (resized) | 1920 x 1080 | 4096 x 2160 |
| Native Resolution | 1920 x 1080 | 3840 x 2160 |
| Video Compatibility | ||
| Secam | ||
| Pal | ||
| Ntsc | ||
| Operating Temperature | ||
| Max, C/f | 35/95 | |
| Min, C/f | 5/41 | |
| Settings | ||
| Keystone Adjustment Horizontal, +- Degrees | 30 | |
| Keystone Adjustment Vertical, +- Degrees | 30 | |
| Lamp | ||
| Lamp Life (eco Mode), Hours | 5000 | 20000 |
| Lamp Life (normal Mode), Hours | 3500 | 20000 |
| Lamp Type, W | 250 |
