| Model ? Epson EX21 |
| Projection Method |
Front/rear/ceiling mount |
| Driving Method |
Epson Poly-silicon TFT Active Matrix |
| Pixel Number |
480,000 dots (800 x 600) x 3 |
| White Light Output |
Up to 2200 lumens (ISO 21118) |
| Color Light Output |
Up to 2200 lumens |
| Aspect Ratio |
4:3 |
| Native Resolution |
800 x 600 (SVGA) |
| Resize |
640 x 480 (VGA)
1024 x 768 (XGA)
1152 x 864 (SXGA)
1280 x 800 (WXGA)
1440 x 900 (WSXGA)
1400 x 1050 (SXGA+) |
| Throw Ratio Range |
1.46 ? 1.98 |
| Projection Lens Type |
Digital zoom/Manual focus |
| F-number |
1.44 |
| Focal Length |
16.6 mm |
| Zoom Ratio |
Digital zoom 1.0 ? 1.35 |
| Lamp Type |
170 W UHE |
| Lamp Life |
Up to 4000 hours (ECO Mode)
Up to 3000 hours (Normal Mode) |
Screen Size
(Projected Distance) |
30" ? 350" (0.87 ? 10.5 m) |
| Keystone Correction |
Vertical: ? 30 degrees (manual) |
| Contrast Ratio |
Up to 2000:1 |
| Color Reproduction |
16.77 million colors |
| Sound Output |
1 W (Mono) |
| Operating Temperature |
41 ? to 95 ?F (5 ? to 35 ?C) |
| Power Supply Voltage |
100 ? 240 V ?10%, 50/60 Hz |
| Power Consumption |
246 W
3 W standby |
Dimension
(W x D x H) |
Including feet: 12.9" x 9.6" x 4.0"
Excluding feet: 12.9" x 9.6" x 3.6" |
| Weight |
6.0 lb/2.7 kg |
| Fan Noise |
35 dB (High Light Output Mode)
28 dB (Low Light Output Mode) |
| Remote Control Features |
Source search selection, power, volume, e-zoom, A/V mute, freeze, menu, page up and down, help, auto, mouse functions |
Remote Control
Operating Angle |
Right/left: ? 30 degrees
Upper/lower: ? 15 degrees |
Remote Control
Operating Distance |
19' (6 m) |
| Security |
Kensington?-style lock provision, Password protect function |
| Warranty |
One-year projector limited warranty, Epson Road Service program, Epson PrivateLine? dedicated toll-free support and 90-day
lamp warranty |