15.67 in 4.53 in  | 13.9 in 5.31 in  | |
| Available colors | ||
| Editiorial reviews | ||
| User rating |
 Acer M550 |  BenQ W1700 | |
|---|---|---|
| Projector type | DLP | DLP |
| Acer M550 | BenQ W1700 | |
|---|---|---|
| Analogue 3.5mm input | yes | yes |
| DisplayPort | no | no |
| DVI in | no | no |
| HDMI | yes | yes |
| HDMI version | 2.0 | 1.4a/2.0 |
| Number of HDMI inputs | 2 | 2 |
| HDMI connector type | Full-size | Full-size |
| MHL | yes | no |
| HDCP | yes | yes |
| S-video input | no | no |
| USB | yes | yes |
| USB 2.0 | 2 | 1 |
| VGA in | yes | yes |
| Number of VGA (D-Sub) ports | 2 | 1 |
| Acer M550 | BenQ W1700 | |
|---|---|---|
| Design type | Desktop projector | Desktop projector |
| Colour of product | White | Black,White |
| Built-in display | no | no |
| Acer M550 | BenQ W1700 | |
|---|---|---|
| Noise level | < 29 | < 33 |
| Noise level (economic mode) | 27.0 dB | 29.0 dB |
| Acer M550 | BenQ W1700 | |
|---|---|---|
| Width | 15.67 in | 13.9 in |
| Height | 4.53 in | 5.31 in |
| Depth | 11.72 in | 10.71 in |
| Weight | 12.13 lb | 9.26 lb |
| Acer M550 | BenQ W1700 | |
|---|---|---|
| Lens shift | yes | no |
| Focal length range (f-f) | 20.91 - 32.62 | 15.57 - 18.67 |
| Throw ratio | 1.39 - 2.22 | 1.47 - 1.76 |
| Aperture range (F-F) | 2.5 - 3.26 | 1.94 - 2.06 |
| Zoom ratio | 1.6 x | 1.2 x |
| Projection distance | 1.3 - 9.3 | 0.97 - 11.69 |
| Acer M550 | BenQ W1700 | |
|---|---|---|
| Type of lamp | UHP | Bulb |
| Lamp life max (normal) | 4000.0 h | 4000.0 h |
| Lamp life max (eco) | 15000.0 h | 10000.0 h |
| Number of lamps | 1 | 1 |
| Bulb power | 240.0 W | 240.0 W |
| Acer M550 | BenQ W1700 | |
|---|---|---|
| Screen size | 26 - 302 | 152.4 - 300 |
| Screen size compatibility | 26 - 302 | 30 - 300 |
| Resolution | 3840 x 2160 px | 3840 x 2160 px |
| Number of colours | 1.07 billion colours | 1.07 billion colours |
| Native aspect ratio | 16:9 | 16:9 |
| Aspect ratio | 16:9 | 16:9 |
| Brightness (max) | 3000.0 lm | 2200.0 lm |
| Contrast ratio | 900000:1 | 10000:1 |
| Dynamic contrast | 900000:1 | 10000:1 |
| Video formats supported | 2160p |
|
| Acer M550 | BenQ W1700 | |
|---|---|---|
| Quick start guide | yes | yes |
| Handheld remote control | yes | yes |
| Memory card reader | no | no |
| Acer M550 | BenQ W1700 | |
|---|---|---|
| Ethernet connection | yes | no |
| Wireless network (Wi-Fi) | no | no |
| Acer M550 | BenQ W1700 | |
|---|---|---|
| 3D support (3D-Ready) | no | yes |
| HD ready | yes | yes |
| Full HD (HD ready 1080p) | yes | yes |
| HDR | yes | yes |
| Acer M550 | BenQ W1700 | |
|---|---|---|
| Built-in speakers | yes | yes |
| Number of built-in speakers | 2 | 1 |
| RMS rated power | 5.0 W | 5.0 W |
| Acer M550 | BenQ W1700 | |
|---|---|---|
| Operational Power Consumption (min-max) | < 325 | 250 - 385 |
| Power consumption (typical) | 315.0 W | 330.0 W |
| Power consumption (standby) | 0.5 W | 0.5 W |
| Pros | ||
|---|---|---|
| Cons |
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