BenQ recently released an all new projector called as BenQ TH585. In this post, we’ll compare it with Optoma HD146X to see which one is the best buy.
Key Differences
| Specification | BenQ TH585 | Optoma HD146X |
|---|---|---|
| Brightness | 3500 lumens | 3600 lumens |
| Contrast Ratio | 10,000:1 | 25,000:1 |
| Throw Ratio | 1.50 to 1.65:1 | 1.47 to 1.62:1 |
| Lamp Life | Normal 4,000 hours Eco 10,000 hours SmartEco 8,000 hours LampSave 15,000 hours | Full Brightness: 4,000 Hours Medium Brightness: 10,000 Hours Low Brightness: 15,000 Hours |
| Keystone Adjustment | Vertical ± 30 degrees | Vertical: ± 40° |
| Noise | 35/29 dB | 26 dB |
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Brightness
The brightness of Optoma HD146X is 3600 lumens, however TH585 features 3500 lumens. Optoma HD146X is only a 100 lumens more, not a big difference. So, both of them are ideal for a living room entertainment even though you have well lit ambience. Optoma HD146X wins marginally here.
Contrast Ratio
As you can see, the Contrast Ratio of Optoma HD146X is way more than that of BenQ TH585, which makes it a winner in this segment. So Optoma HD146X can display those blacks in their true format than BenQ TH585.
Throw Ratio
Optoma HD146X’s throw ratio varies from 1.47 to 1.62 whereas BenQ TH585’s throw ratio varies between 1.50 to 1.65. So, there are no clear winners in this, both their throw ratios are more or less equal.
Keystone Adjustment
In Optoma HD146X you can adjust the keystone vertically up to 40 degrees, however BenQ TH585 can be adjusted vertically up to 30 degrees. Again, there is not a big difference, but Optoma has an edge over BenQ.
Noise
Optoma HD146X produces the least noise level 26dB than that of BenQ TH585 which makes noise at 35/29 dB which is louder than Optoma HD146X.
Common Key Features
| Feature | Description |
|---|---|
| Projection System | DLP |
| Native Resolution | 1080p (1920×1080) |
| Native Aspect Ratio | 16:9 |
| Light Source | Lamp |
| 3D Compatible | Yes |
| Zoom Ratio | 1.1x |
| Lamp Life | Normal: 4,000 hours Maximum: 15,000 hours |
| Input Lag | 16ms |
Verdict
Majority of the specs are equal for both Optoma HD146X and BenQ TH585, however, Optoma HD146X has got good contrast levels, less noisy fan which makes it the right candidate for buying.