Optoma ES521
DLP Projector/Business Projector
Optoma ES521 Projector Specifications
The following table contains product specifications for the Optoma ES521 DLP projector.
| Manufacturer: | Optoma |
| Projector Model: | ES521 |
| Technology: | DLP Projector |
| Brightness: | 2,700 Lumens |
| Contrast Ratio: | 4,500:1 |
| Native Resolution: | SVGA (800x600) |
| Max Resolution: | 1600x1200 |
| 3D: | No |
| Native Aspect Ratio: | 4:3 |
| Video Compatibility: | Component, S-video, Composite |
| HDTV: | 720p, 1080i, 1080p/60, 525i, 525p, 576i, 576p, 625i, 625p |
| Lamp Life (hours): | 5000 |
| Noise Level (-db): | 30.0 |
| Audio: | None |
| DVI or HDMI: | None |
| Zoom Lens: | 1.10:1 |
| Power Zoom/Focus: | No |
| Optical Lens Shift: | None |
| Optional Lens: | No |
| Classroom: | Yes |
| Wireless Presenting: | No |
| Wireless Networking: | No |
| Special Features: | RS232 port, filter-free |
| Dimensions: | 3.3H x 11.3W x 7.6D |
| Weight: | 5.1 lbs. |
Optoma ES521
Projector Specs Sheet
