| Specification | Epson EX3240 | Acer H6502BD |
|---|---|---|
| Features | ||
| Mouse Functions | ||
| Remote Control | ||
| Projection Method | front, ceiling mount, tabletop | front, rear, ceiling mount, tabletop |
| Security | Kensington lock, password protection | Kensington lock, password protection |
| 3d | ||
| Connectivity | ||
| Composite Video Input (rca) | 1 | 1 |
| 12v Trigger | ||
| Vga Input | 1 | 1 |
| Rs232 (db-9pin) | 1 | |
| Mhl | ||
| Ethernet (rj45) | ||
| Spdif (optical) | ||
| Audio Output (3.5mm) | ||
| Audio Input (3.5mm) | 1 | |
| Usb (service) | 1 | 1 |
| Audio Input (rca) | 1 | 1 |
| Usb | 1 | |
| Video Compatibility | ||
| Secam | ||
| Pal | ||
| Ntsc | ||
| Operating Temperature | ||
| Max, C/f | 35/95 | 40/104 |
| Min, C/f | 5/41 | 0/32 |
| Resolution | ||
| Native Resolution | 800 x 600 | 1920 x 1080 |
| Resolution Abbreviation | SVGA | Full HD |
| Max Resolution (resized) | 1400 x 1050 | 1920 x 1200 |
| Properties | ||
| Throw Ratio Range | 1.45 - 1.96 | 1.49:1 - 1.64:1 |
| Contrast Ratio | 15000:1 | 20000:1 |
| Brightness, Lumens | 3200 | 3400 |
| Power Consumption, W | 291 | 270 |
| Aspect Ratio | 4:3 | 16:9 |
| Input Lag, Ms | 33 | |
| Projection Distance, M/ft | 1.5 - 6.1/4.8 - 19.7 | 1 - 9.9/3.2 - 29.5 |
| Noise Level, Dba | 37 | 31 |
| Projection Screen Size, Inch | 50 - 150 | 28 - 275 |
| Projection System | 3LCD | DLP |
| Pixel Number | 480000 | 2304000 |
| Color Reproduction | 1.07 billion | 1.07 billion |
| Lamp | ||
| Lamp Life (eco Mode), Hours | 6000 | 6500 |
| Lamp Life (normal Mode), Hours | 5000 | 3500 |
| Lamp Type, W | 200 | 220 |
| Settings | ||
| Keystone Adjustment Horizontal, +- Degrees | 30 | |
| Keystone Adjustment Vertical, +- Degrees | 30 | 40 |
| Audio | ||
| Sound Type | mono | mono |
| Speaker Power, W | 2 | 10 |
| Integrated Speakers | ||
| Lens | ||
| Zoom Ratio | 1.35x | 2x |
| Lens Shift | vertical +/- 15%, horizontal +/- 15% | vertical +/- 40% |
| Focal Length, Mm | 16.7 | |
| F-number | 1.44 | |
| Dimensions | ||
| Weight, Kg/pounds | 2.40/5.29 | 2.4/4.4 |
| Size W X H X D, сm/inches | 8 x 30 x 23/3.15 x 11.81 x 9.06 | 9 x 31 x 21/3.5 x 12.2 x 8.2 |
