| Specification | Epson EX7230 | Epson EX7240 |
|---|---|---|
| Settings | ||
| Keystone Adjustment Vertical, +- Degrees | 30 | 30 |
| Keystone Adjustment Horizontal, +- Degrees | 30 | 30 |
| Properties | ||
| Aspect Ratio | 16:10 | 16:10 |
| Input Lag, Ms | ||
| Projection Distance, M/ft | 1.4 - 5.1/4.6 - 16.6 | 1.4 - 5.1/4.6 - 16.6 |
| Noise Level, Dba | 37 | 37 |
| Projection Screen Size, Inch | 50 - 150 | 50 - 150 |
| Projection System | 3LCD | 3LCD |
| Pixel Number | 1024000 | 1024000 |
| Color Reproduction | 1 billion | 1.07 billion |
| Throw Ratio Range | 1.3 - 1.56 | 1.3 - 1.56 |
| Contrast Ratio | 10000:1 | 15000:1 |
| Brightness, Lumens | 3000 | 3200 |
| Power Consumption, W | 283 | 283 |
| Lamp | ||
| Lamp Life (normal Mode), Hours | 5000 | 5000 |
| Lamp Type, W | 200 | 200 |
| Lamp Life (eco Mode), Hours | 6000 | 10000 |
| Connectivity | ||
| Ethernet (rj45) | ||
| Spdif (optical) | ||
| Audio Output (3.5mm) | ||
| Audio Input (3.5mm) | ||
| Usb (service) | 1 | 1 |
| Audio Input (rca) | 1 | 1 |
| Usb | 1 | 1 |
| Composite Video Input (rca) | 1 | 1 |
| 12v Trigger | ||
| Vga Input | 1 | 1 |
| Rs232 (db-9pin) | ||
| Mhl | ||
| Audio | ||
| Sound Type | mono | mono |
| Speaker Power, W | 2 | 2 |
| Integrated Speakers | ||
| Lens | ||
| Zoom Ratio | 1.2x | 1.2x |
| Lens Shift | ||
| Focal Length, Mm | 16.9 - 20.28 | 16.9 - 20.28 |
| F-number | 1.58 - 1.72 | 1.58 - 1.72 |
| Features | ||
| Projection Method | front, rear, ceiling mount, tabletop | front, rear, ceiling mount, tabletop |
| Security | password protection | password protection |
| 3d | ||
| Mouse Functions | ||
| Remote Control | ||
| Dimensions | ||
| Weight, Kg/pounds | 2.40/5.29 | 2.40/5.29 |
| Size W X H X D, сm/inches | 29.72 x 23.37 x 8.13/11.7 x 9.2 x 3.2 | 29.72 x 23.37 x 8.13/11.7 x 9.2 x 3.2 |
| Resolution | ||
| Resolution Abbreviation | WXGA | WXGA |
| Max Resolution (resized) | 1440 x 900 | 1680 x 1050 |
| Native Resolution | 1280 x 800 | 1280 x 800 |
| Operating Temperature | ||
| Max, C/f | 35/95 | 35/95 |
| Min, C/f | 5/41 | 5/41 |
| Video Compatibility | ||
| Secam | ||
| Pal | ||
| Ntsc |
