Epson PowerLite E20 vs Epson PowerLite E24
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|---|---|---|
| Key differences | ||
| White light output | 3,400 lm ISO (Max power) | — |
| Throw ratio | 1.44:1 | 1.44–2.88:1 |
| Price | $469 | MSRP $421 |
| Room fit | ||
| Distance to screen | 2.9 m | 2.9–5.9 m |
| Brightness | ||
| Rated brightness | 3,400 lmDerived | — |
| White light output | 3,400 lm ISO (Max power) | — |
| Colour light output | 3,400 lm (Normal power) | 3,600 lm |
| Claimed brightness (non-standard) | — | 3,600 lm |
| Brightness by mode | Max 3,400 lm · Eco 2,200 lm | — |
| Eco brightness | 65%Derived | — |
| Display system | ||
| Imaging technology | 3LCD | 3LCD |
| Chip / panel diagonal | 0.55 in | 0.55 in |
| On-screen resolution | 1024 × 768Derived | 1024 × 768Derived |
| Native resolution | 1024 × 768 | 1024 × 768 |
| Native aspect | 4:3Derived | 4:3Derived |
| Contrast | ||
| Dynamic contrast | 15,000:1 | Up to 15,000:1 |
| Colour | ||
| Colour bit depth (per channel) | 10 bitDerived | 10 bit |
| Light source | ||
| Light source | Lamp | Lamp |
| Lamp power | 210 W | 210 W |
| Replacement lamp | — | ELPLP97 |
| Light-source life | 6,000 h normal · 12,000 h eco | 6,000 h normal · 12,000 h eco |
| Cool-down time | 0 s | — |
| Optics | ||
| Throw ratio | 1.44:1 | 1.44–2.88:1 |
| Image size | 30–350 in | 30–350 in |
| Zoom | Digital | Digital |
| Focal length | 16.7 mm | 16.7 mm |
| Aperture (f-number) | 1.44 | 1.44 |
| Focus | Manual | Manual |
| Autofocus | No | — |
| Vertical keystone | 30° | 30° |
| Horizontal keystone | 30° | 30° |
| Auto keystone | No | — |
| Corner correction | 4-corner | — |
| Inputs & control | ||
| HDMI inputs | HDMI | HDMI |
| HDMI inputs (count) | 1Derived | 1Derived |
| Other video inputs | VGA | VGA, + Composite |
| Audio inputs | 3.5 mm, RCA | 3.5 mm, RCA |
| USB media playback | No | — |
| Control ports | RS-232 | RS-232 |
| Smart platform | ||
| Wi-Fi | None | — |
| Ethernet | No | — |
| Audio | ||
| Speaker power | 5 W | 5 W |
| Speakers | 1 | 1 |
| Layout | Mono | Mono |
| Audio outputs | 3.5 mm | 3.5 mm |
| HDMI audio return | NoneDerived | NoneDerived |
| Physical & installation | ||
| Dimensions (W × D × H) | 302 × 249 × 92 mm | 302 × 249 × 87 mm |
| Weight | 2,700 g | 2,700 g |
| Colours | White | — |
| Orientations | Table, Ceiling, Rear | Table, Ceiling, Rear |
| Ceiling mount | M4, 9 mm screws | — |
| Dust filter | Replaceable | Replaceable |
| Environment & power | ||
| Operating temperature | 5–40°C | 5–40°C |
| Operating humidity | 20–80%RH | — |
| Altitude | 3,048 m · high-altitude mode | 3,048 m |
| Power draw | Normal 345 W · Eco 235 W | Normal 349 W · Eco 241 W |
| Standby | 0.3 W | Up to 0.3 W |
| Mains input | 100–240 V · 50/60 Hz | 100–240 V · 50/60 Hz |
| Noise | ||
| Fan noise | Normal 37 dB(A) · Eco 28 dB(A) | Normal 37 dB(A) · Eco 28 dB(A) |
| Safety & compliance | ||
| Marks | FCC, UL | — |
| Support & ownership | ||
| Warranty | 🇺🇸 US 2 yr (light source 3 mo) · 🇨🇦 CA 2 yr · 🇪🇺 EU 3 yr | 2 yr (light source 3 mo) |
| User manual | https://files.support.epson.com/docid/cpd5/cpd59679.pdf | https://files.support.epson.com/docid/cpd6/cpd65860/EN/index.html |
| Spare parts | — | Lamp V13H010L97 · Air filter V13H134A32 |
| In the box | ||
| In the box | Power cord, Remote, Remote batteries, Quick start guide, + Warranty card, + HDMI cable, + Software CD | Power cord, Remote, Remote batteries, Quick start guide |