12.28 in 4.29 in  | 9.65 in 4.25 in  | |
| Editiorial reviews | ||
| User rating |
 BenQ W1070 |  Epson EMP-83H | |
|---|---|---|
| Projector type | DLP | LCD |
| BenQ W1070 | Epson EMP-83H | |
|---|---|---|
| Number of component video (YPbPr/YCbCr) inputs | 1 | 1 |
| Number of composite video inputs | 1 | 1 |
| Serial interface type | RS-232 | RS-232 |
| Number of S-Video inputs | 1 | 1 |
| Microphone input | no | yes |
| Number of VGA (D-Sub) ports | 1 | 1 |
| BenQ W1070 | Epson EMP-83H | |
|---|---|---|
| Noise level | < 33 | < 35 |
| BenQ W1070 | Epson EMP-83H | |
|---|---|---|
| Width | 12.28 in | 9.65 in |
| Height | 4.29 in | 4.25 in |
| Depth | 9.61 in | 12.87 in |
| Weight | 5.84 lb | 5.95 lb |
| BenQ W1070 | Epson EMP-83H | |
|---|---|---|
| Focal length range (f-f) | 16.88 - 21.88 | 18.4 - 22.12 |
| BenQ W1070 | Epson EMP-83H | |
|---|---|---|
| Type of lamp | Bulb | UHE |
| Lamp life max (normal) | 3500.0 h | 3000.0 h |
| Lamp life max (eco) | 6000.0 h | 4000.0 h |
| Bulb power | 240.0 W | 170.0 W |
| BenQ W1070 | Epson EMP-83H | |
|---|---|---|
| Screen size compatibility | 40 - 235 | 30 - 300 |
| Number of colours | 1.07 billion colours | 16.78 million colours |
| Aspect ratio |
| 4:3 |
| Brightness (max) | 2000.0 lm | 2000.0 lm |
| BenQ W1070 | Epson EMP-83H | |
|---|---|---|
| Number of built-in speakers | 1 | 1 |
| RMS rated power | 10.0 W | 10.0 W |
| BenQ W1070 | Epson EMP-83H | |
|---|---|---|
| Power consumption (typical) | 353.0 W | 248.0 W |
| Power consumption (standby) | 0.5 W | 4.1 W |
| Pros | ||
|---|---|---|
| Cons |
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