Acer H5382BD VS
Epson PowerLite 1781W
- Brand - Acer
- Aspect Ratio - 16:9
- REMOTE CONTROL - true
- Brand - Epson
- Aspect Ratio - 16:10
- REMOTE CONTROL - true
Specifications
Groups
| Specification | Acer H5382BD | Epson PowerLite 1781W |
|---|---|---|
| Audio | ||
| Integrated Speakers | ||
| Sound Type | mono | mono |
| Speaker Power, W | 3 | 1 |
| Lens | ||
| Lens Shift | vertical +/- 45%, horizontal +/- 30% | |
| Focal Length, Mm | 21.85 - 24 | 22.5 - 47.2 |
| F-number | 2.41 - 2.53 | 2.0 - 3.17 |
| Zoom Ratio | 1.1x | 2.1x |
| Dimensions | ||
| Weight, Kg/pounds | 2.40/5.3 | 7.30/16.1 |
| Size W X H X D, сm/inches | 31.50 x 21.34 x 9.65/12.4 x 8.4 x 3.8 | 5 x 29 x 21/1.97 x 11.42 x 8.27 |
| Properties | ||
| Projection Screen Size, Inch | 36 - 232 | 50 - 150 |
| Projection System | DLP | 3LCD |
| Pixel Number | 921600 | 1024000 |
| Color Reproduction | 1.07 billion | 1.07 billion |
| Throw Ratio Range | 1.54 - 1.72 | 1.04 - 1.26 |
| Contrast Ratio | 20000:1 | 10000:1 |
| Brightness, Lumens | 3300 | 3200 |
| Power Consumption, W | 235 | 309 |
| Aspect Ratio | 16:9 | 16:10 |
| Input Lag, Ms | ||
| Projection Distance, M/ft | 1.2 - 7.7/3.2 - 22.9 | 1.1 - 4.1/3.2 - 13.1 |
| Noise Level, Dba | 31 | 39 |
| Features | ||
| Projection Method | front, rear, ceiling mount, tabletop | front, rear, ceiling mount, tabletop |
| Security | Kensington lock, password protection | password protection |
| 3d | ||
| Mouse Functions | ||
| Remote Control | ||
| Connectivity | ||
| Audio Output (3.5mm) | 1 | |
| Audio Input (3.5mm) | ||
| Usb (service) | 1 | |
| Audio Input (rca) | 1 | 1 |
| Usb | 1 | 1 |
| Composite Video Input (rca) | 1 | 1 |
| 12v Trigger | 1 | |
| Vga Input | 1 | 1 |
| Rs232 (db-9pin) | 1 | |
| Mhl | ||
| Ethernet (rj45) | ||
| Spdif (optical) | ||
| Resolution | ||
| Resolution Abbreviation | HD | WXGA |
| Max Resolution (resized) | 1920 x 1200 | 1920 x 1200 |
| Native Resolution | 1280 x 720 | 1280 x 800 |
| User Manual | ||
| Manual | h5382bd.pdf | powerlite-1781w.pdf |
| Video Compatibility | ||
| Secam | ||
| Pal | ||
| Ntsc | ||
| Operating Temperature | ||
| Max, C/f | 40/104 | 35/95 |
| Min, C/f | 0/32 | 5/41 |
| Settings | ||
| Keystone Adjustment Horizontal, +- Degrees | 30 | |
| Keystone Adjustment Vertical, +- Degrees | 40 | 30 |
| Lamp | ||
| Lamp Life (eco Mode), Hours | 6000 | 7000 |
| Lamp Life (normal Mode), Hours | 5000 | 4000 |
| Lamp Type, W | 195 | 214 |
