12.17 in 4.88 in  | 13.39 in 10.63 in  | |
| Editiorial reviews | ||
| User rating |
 Epson EMP-TW680 |  Hitachi CP-X301 | |
|---|---|---|
| Projector type | LCD | LCD |
| Epson EMP-TW680 | Hitachi CP-X301 | |
|---|---|---|
| Number of component video (YPbPr/YCbCr) inputs | 3 | 3 |
| Number of composite video inputs | 1 | 1 |
| Serial interface type | RS-232 | RS-232 |
| Number of S-Video inputs | 1 | 1 |
| Number of headphone outputs | 1 | 2 |
| USB 2.0 | 1 | 1 |
| Number of VGA (D-Sub) ports | 1 | 3 |
| Epson EMP-TW680 | Hitachi CP-X301 | |
|---|---|---|
| Width | 12.17 in | 13.39 in |
| Height | 4.88 in | 10.63 in |
| Depth | 15.98 in | 3.94 in |
| Weight | 11.46 lb | 7.72 lb |
| Epson EMP-TW680 | Hitachi CP-X301 | |
|---|---|---|
| Projection distance | 0.88 - 13.65 | < 11 |
| Epson EMP-TW680 | Hitachi CP-X301 | |
|---|---|---|
| Type of lamp | UHE | UHB |
| Lamp life max (normal) | 3000.0 h | 3000.0 h |
| Lamp life max (eco) | 3000.0 h | 4000.0 h |
| Bulb power | 170.0 W | 230.0 W |
| Epson EMP-TW680 | Hitachi CP-X301 | |
|---|---|---|
| Screen size compatibility | 30 - 300 | < 300 |
| Brightness (max) | 1600.0 lm | 2600.0 lm |
| Epson EMP-TW680 | Hitachi CP-X301 | |
|---|---|---|
| Power consumption (typical) | 100.0 W | 320.0 W |
| Pros | ||
|---|---|---|
| Cons |
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