Epson EX3220 VS
ViewSonic PJD7828HDL
- Brand - Epson
- Aspect Ratio - 4:3
- REMOTE CONTROL - true
- Brand - ViewSonic
- Aspect Ratio - 16:9
- REMOTE CONTROL - true
Specifications
Groups
| Specification | Epson EX3220 | ViewSonic PJD7828HDL |
|---|---|---|
| Properties | ||
| Input Lag, Ms | 16 | |
| Aspect Ratio | 4:3 | 16:9 |
| Projection Distance, M/ft | 1.5 - 6.1/3.2 - 19.6 | 0.8 - 10/1.8 - 32.8 |
| Noise Level, Dba | 37 | 35 |
| Projection Screen Size, Inch | 50 - 150 | 30 - 300 |
| Projection System | 3LCD | DLP |
| Pixel Number | 480000 | 480000 |
| Color Reproduction | 1 billion | 1.07 billion |
| Throw Ratio Range | 1.45 - 1.96 | 1.15 - 1.5 |
| Contrast Ratio | 10000:1 | 20000:1 |
| Power Consumption, W | 283 | 300 |
| Brightness, Lumens | 3000 | 3200 |
| Lamp | ||
| Lamp Life (normal Mode), Hours | 5000 | 4000 |
| Lamp Type, W | 200 | 210 |
| Lamp Life (eco Mode), Hours | 6000 | 10000 |
| Connectivity | ||
| Ethernet (rj45) | ||
| Spdif (optical) | ||
| Audio Output (3.5mm) | 1 | |
| Audio Input (3.5mm) | 1 | |
| Usb (service) | 1 | 1 |
| Audio Input (rca) | 1 | 1 |
| Usb | 1 | |
| Composite Video Input (rca) | 1 | 1 |
| 12v Trigger | ||
| Vga Input | 1 | 1 |
| Rs232 (db-9pin) | 1 | |
| Mhl | ||
| Audio | ||
| Sound Type | mono | mono |
| Speaker Power, W | 2 | 10 |
| Integrated Speakers | ||
| Settings | ||
| Keystone Adjustment Vertical, +- Degrees | 30 | 40 |
| Keystone Adjustment Horizontal, +- Degrees | 30 | |
| Lens | ||
| Zoom Ratio | 1.35x | 1.1x |
| Lens Shift | vertical +/- 15% | vertical +/- 30% |
| Focal Length, Mm | 16.7 | 16.9 - 20.28 |
| F-number | 1.44 | 1.49 - 1.72 |
| Features | ||
| Projection Method | front, ceiling mount, tabletop | front, rear, ceiling mount, tabletop |
| Security | Kensington lock, password protection | Kensington lock, password protection |
| 3d | ||
| Mouse Functions | ||
| Remote Control | ||
| Dimensions | ||
| Weight, Kg/pounds | 2.40/5.29 | 2.09/4.6 |
| Size W X H X D, сm/inches | 22.86 x 29.46 x 7.87/9 x 11.6 x 3.1 | 22.86 x 31.50 x 10.41/9 x 12.4 x 4.1 |
| Resolution | ||
| Resolution Abbreviation | SVGA | Full HD |
| Max Resolution (resized) | 1440 x 900 | 1920 x 1080 |
| Native Resolution | 800 x 600 | 1920 x 1080 |
| Video Compatibility | ||
| Secam | ||
| Pal | ||
| Ntsc | ||
| Operating Temperature | ||
| Max, C/f | 35/95 | 40/104 |
| Min, C/f | 5/41 | 5/41 |
