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- EH-TW840 vs IN0048SL
Epson EH-TW840 vs InFocus IN0048SL
What EH-TW840 does better (2) and where IN0048SL wins (6) — every spec side by side.
Dimensions
Size comparison
EH-TW840IN0048SL
| EH-TW840 | IN0048SL | Difference | |
|---|---|---|---|
| Height | 92 mm | 236 mm | −144 mm |
| Width | 302 mm | 313 mm | −11 mm |
| Depth | 252 mm | 96 mm | +156 mm |
| Weight | 2.7 kg | 2.9 kg | −0.2 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is EH-TW840 better than IN0048SL?
- AutofocusYes · IN0048SL: No
- Weight2.7 kg vs 2.9 kg+7%
Why is IN0048SL better than EH-TW840?
- Built-in speakers (total output)2 W vs 10 W5×
- Light source life6,000 h vs 15,000 h2.5×
- Brightness (ANSI / ISO lumens)4,000 lm vs 4,400 lm+10%
- Fan noise37 dB vs 27 dB+37%
- Contrast ratio (dynamic / claimed)16,000:1 vs 30,000:1+88%
- Power consumption284 W vs 267 W+6%
Specifications
Side by side
| Picture | ||
| Resolution (on screen) | 1920 × 1080 (Full HD) | 1920 × 1080 (Full HD) |
| Native panel resolution | 1920 × 1080 (Full HD) | 1920 × 1080 (Full HD) |
| Display technology | 3LCD | DLP |
| Light source | Lamp | Lamp |
| Brightness (ANSI / ISO lumens) | 4,000 lm | 4,400 lm |
| Contrast ratio (dynamic / claimed) | 16,000:1 | 30,000:1 |
| 3D playback | — | Yes |
| Lens & placement | ||
| Throw ratio | 1.21:1 | 1.13:1 |
| Throw ratio (zoomed in) | 1.45:1 | 1.47:1 |
| Throw type | Standard throw (1.0:1 and longer) | Standard throw (1.0:1 and longer) |
| Distance for a 100″ 16:9 image | 2.68 m | 2.5 m |
| Smallest image size | 34″ | — |
| Largest image size | 337″ | — |
| Optical zoom | 1.2× | — |
| Lens shift | None | None |
| Autofocus | Yes | No |
| Keystone correction | Yes | Yes |
| Automatic keystone correction | Yes | Yes |
| Sound | ||
| Built-in speakers (total output) | 2 W | 10 W |
| Smart & streaming | ||
| Wi-Fi | Yes | — |
| Connectivity | ||
| HDMI inputs | 2 | 2 |
| HDMI version | — | 1.4 |
| USB port | Yes | Yes |
| Ethernet (LAN) | Yes | Yes |
| VGA input | No | Yes |
| Audio output | Yes | Yes |
| Battery, power & lifetime | ||
| Power consumption | 284 W | 267 W |
| Light source life | 6,000 h | 15,000 h |
| Light source life (eco mode) | 12,000 h | — |
| Design & noise | ||
| Fan noise | 37 dB | 27 dB |
| Fan noise (eco mode) | 28 dB | — |
| Weight | 2.7 kg | 2.9 kg |
| Width | 302 mm | 313 mm |
| Height | 92 mm | 236 mm |
| Depth | 252 mm | 96 mm |
| Colours | White | White |
