| Manufacturer | Optoma Technology |
| Manufacturer Part # | ES522 |
| Cost Central Item # | 10884325 |
| Product Description | Optoma ES522 - DLP projector - 2800 ANSI lumens - SVGA (800 x 600) - 4:3 |
| Device Type | DLP projector |
| Built-in Devices | Speaker |
| Approximate Dimensions (WxDxH) | 11 in x 8.1 in x 3.1 in |
| Approximate Weight | 5.5 lbs |
| Image Brightness | 2800 ANSI lumens |
| Image Contrast Ratio | 3000:1 |
| Resolution | SVGA (800 x 600) |
| Native Aspect Ratio | 4:3 |
| Color Support | Up to 1.07 billion colors |
| Lamp Type | 180 Watt |
| Video Input | RGB, S-Video, composite video ( NTSC, SECAM, PAL ) |
| Video Modes | 480p, 720p, 1080i, 1080p, 480i, 576i, 576p |
| Audio Output | Speaker(s) - integrated |
| Sound Output Mode | Mono 2 Watt |
| Input Device | Remote control |
| Power | AC 120/230 V ( 50/60 Hz ) |