| OPTOMA UST Interactive
Comparison Guide |
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| Optoma
W307USTi |
Optoma EH320USTi |
Epson Brightlink
Pro 1430Wi |
Epson
Brightlink 575Wi |
Epson Brightlink
585 Wi |
| Throw
Ratio |
.35:1 |
.25:1 |
.27:1 |
.27:1 |
.27:1 |
| Brightness |
3500 Lumens |
4000 Lumens |
3300 Lumens |
2700 Lumens |
3300 Lumens |
| Contrast
Ratio |
15,000:1 |
20,000:1 |
10,000:1 |
10,000:1 |
10,000:1 |
| Speaker |
10-Watt |
16-Watt |
16-Watt |
16-Watt |
16-Watt |
| Noise
Level |
30 dB |
28 dB |
35 dB |
35 dB |
35 dB |
| Native Resolution |
1280 x 800 |
1920 x 1080 |
1280 x 800 |
1280 x 800 |
1280 x 800 |
| 3D
Capability |
Full 3D |
Full 3D |
None |
None |
None |
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| Inputs /
Outputs |
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| VGA |
2 in 1 out |
1 in 1 out |
1 in 1 out |
1 in 1 out |
1 in 1 out |
| HDMI |
1 |
2 |
2 |
2 |
2 |
| LAN |
X |
X |
X |
X |
X |
| RS-232 |
X |
X |
X |
X |
X |
| USB |
mini USB |
A and B |
A and B |
A, mini USB |
A, mini USB |
| Mic |
X |
X |
X |
X |
X |
| S-Video |
X |
- |
X |
X |
X |
| 3D Sync |
DLP® Link™ |
X |
- |
- |
- |
| Audio |
2 in, 1 out |
2 in, 1 out |
2 in, 1 out |
2 in, 1 out |
2 in, 1 out |
| Interactivity |
DLP® Interactive |
Built-in camera and
TouchBEAM interactive module |
Built-in camera |
Built-in camera |
Built-in camera |
| Pens |
2 Active only
use one at a time |
2 Passive pens |
2 Active pens |
2 Active pens |
2 Active pens |
| Touch
Points |
0 |
10 |
6 |
0 |
0 |
| Wall
Mount |
optional |
optional |
included |
included |
included |
| Legacy
Adapter |
possible |
available |
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