PSE-3800UST
3,800-Lumen XGA Ultra-Short-Throw Education Projector
Glare-free, shadow-free short-throw for standard classrooms.
- Brightness3,800 ANSI lm
- ResolutionXGA 1024×768
- Throw ratio0.25:1 UST
- Light sourceLaser · 20,000 h
Education UST · PSE-4200UST
Multi-touch interactive whiteboard projection for modern classrooms.
The recommended model for smart-classroom projects: WXGA wide format, interactive multi-touch capability and a lamp-free engine built for daily student use.
All commercial figures on this page are placeholders pending final BOM confirmation.
Why buyers specify it
Datasheet
| Display technology | 3LCD [confirm] |
|---|---|
| Native resolution | WXGA 1280×800 |
| Brightness | 4,200 ANSI lumens |
| Contrast ratio | 3,000,000:1 (dynamic) |
| Light source / life | Laser · 20,000 h |
| Throw ratio | 0.22:1 (100" @ ~0.55 m) |
| Keystone / geometry | Auto V, H/V, 4-corner, surface correction |
| Interactivity | Multi-finger touch / IR pen optional |
| Inputs | 3× HDMI, VGA, USB-A/B×2, RJ45, RS-232, mic in |
| Speaker | 20 W |
| Noise | ≤ 32 dB |
| Power | 100–240 V · ~300 W |
| Weight | 5.9 kg |
| Warranty | 3 years [placeholder] |
| Certifications | CE · FCC · RoHS |
Specifications are pre-production placeholders for website construction and are subject to confirmation against the final BOM. Request the current official datasheet before tender submission.
Typical applications
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PSE-3800UST
Glare-free, shadow-free short-throw for standard classrooms.