The catch
Epson QB1000
Neither a shorter minimum throw nor a new 4K/120 capability comes with the higher tier.
Side by side
Epson QB1000 vs Epson Home Cinema LS11000: Powered lenses and 4K120 are already on both
Quick verdict
The QB1000 is worth the spend if higher rated output and dynamic HDR tone mapping make sense for your screen. The LS11000 is the choice if its output is enough and powered placement and 4K/120 are what you care about. Both already offer those installation and input features.
Before you buy
Why, and what it costs you
Going to 150 inches costs more than the output increase gives
Area grows 56 percent going from 120 inches to a 150-inch picture, while the QB1000’s rating is 32 percent higher. Even on headline figures, that leaves less rated light per square foot. Factor room lighting into the screen-size decision.
Where this comes from
Epson QB1000: 3,300 / 2,500 = 1.32 output ratio. Epson Home Cinema LS11000: Screen-area ratio = (150 / 120)² = 1.5625. No matched-mode test claimed.
The catch
Epson Home Cinema LS11000
A lower output rating means less headroom for a large screen or room lighting.
Epson QB1000
- Why pick it
- At the screen size you picked, extra output headroom counts
- You are buying with dynamic HDR tone mapping as a priority
- The catch
- Neither a shorter minimum throw nor a new 4K/120 capability comes with the higher tier.
Epson Home Cinema LS11000
- Why pick it
- Your room is dark and the screen size you have is fine
- Powered lens control and 4K/120 at the lower tier are what you need
- The catch
- A lower output rating means less headroom for a large screen or room lighting.
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What this page compares
Before you spend on a theater upgrade, compare the Epson QB1000 and LS11000 on a larger screen, dynamic HDR and the lens and 4K/120 support they share.
Which one fits
Pick the situations that sound like you
A fixed screen with a lens position that suits the LS11000
The throw range is the same on both. Whether the upgrade is worth its price depends on your picture priorities.
- Epson QB1000
- Good
- Epson Home Cinema LS11000
- Good
Going up to 150 inches while lamps stay on
Rated output is higher on the QB1000, yet the increase in screen area is bigger.
- Epson QB1000
- Better fit
- Epson Home Cinema LS11000
- Caution
Purchasing just for 4K/120 support
Support is already there on the LS11000. Compare the current offers.
- Epson QB1000
- Similar
- Epson Home Cinema LS11000
- Better fit
For 120 inches, a lens position of ten feet
About 11.8 feet is needed by both at minimum optical throw.
- Epson QB1000
- Not suitable
- Epson Home Cinema LS11000
- Not suitable
In practice
Differences you will notice
Going to 150 inches costs more than the output increase gives
Area grows 56 percent going from 120 inches to a 150-inch picture, while the QB1000’s rating is 32 percent higher. Even on headline figures, that leaves less rated light per square foot. Factor room lighting into the screen-size decision.
How we worked this out
Epson QB1000: 3,300 / 2,500 = 1.32 output ratio. Epson Home Cinema LS11000: Screen-area ratio = (150 / 120)² = 1.5625. No matched-mode test claimed.
Keeping the lens position is likely to work but is no mounting guarantee
Because the optical interval is the same, a position that frames your screen with the LS11000 also falls within the QB1000 throw range. The bracket, total load, ventilation and lens-center position still need checking.
How we worked this out
Epson QB1000: 1.35 to 2.84 optical throw, powered shift. Epson Home Cinema LS11000: The same throw range. Mechanical mounting compatibility is not established by it.
A 120 Hz console alone is no reason to choose the QB1000
Both accept 4K/120, so if that is the goal, the LS11000 already clears the compatibility threshold. Pick the QB1000 for output and processing. The two share that gaming feature.
How we worked this out
Epson QB1000: US input specification supports 4K/120. Epson Home Cinema LS11000: US input specification also supports 4K/120.
Plug in your numbers
Will either projector work in your room?
This checks hard limits only. Personal preferences are left out of the math.
Epson QB1000
Does not work with your numbersFor a 120-inch 16:9 picture, the calculated lens range is about 11.77 to 24.75 ft. You entered 9.50 ft.
Epson Home Cinema LS11000
Does not work with your numbersFor a 120-inch 16:9 picture, the calculated lens range is about 11.77 to 24.75 ft. You entered 9.50 ft.
Measure distance from the lens to the screen. The math assumes a 16:9 picture and uses the verified throw range for each exact model.
Option A
Epson, V11HB23120
QB1000
For a dedicated theater, this large 3LCD laser projector provides powered lens controls, 4K/120 support and automatic HDR tone mapping.
- Best for
- At the screen size you picked, extra output headroom counts
Facts we checked
- Published white and color output: 3,300 lumens
- Optical throw: 1.35 to 2.84
- Lens controls: Powered zoom, focus and shift
- 4K input: Up to 120 Hz
Option B
Epson, V11HA48020
Home Cinema LS11000
For fixed theaters, this motorized 3LCD laser projector offers broad lens memory and 4K120 input, and it has no sequential-color rainbow mechanism.
- Best for
- Your room is dark and the screen size you have is fine
Facts we checked
- Published white and color output: 2,500 lumens
- Optical throw: 1.35 to 2.84
- Lens controls: Powered zoom, focus and shift
- 4K input: Up to 120 Hz
Spec by spec
Where they really differ
| Spec | Epson QB1000 | Epson Home Cinema LS11000 | In practice |
|---|---|---|---|
| Published white and color output | 3,300 lumens | 2,500 lumens | A calibrated-mode result is not what the 32 percent rating difference reflects. |
| Optical throw | 1.35 to 2.84 | 1.35 to 2.84 | For a 120-inch picture, each covers about 11.8 to 24.8 feet. |
| Lens controls | Powered zoom, focus and shift | Powered zoom, focus and shift | Stepping up adds no new remote adjustment. |
| 4K input | Up to 120 Hz | Up to 120 Hz | If this is the only feature you need, the higher tier is not necessary. |
| HDR processing | QZX with dynamic tone mapping | Earlier Epson HDR processing | It changes processing. The lens and the input ceiling stay the same. |
Trade-offs
What each pick costs you
With Epson QB1000
- A 120-inch picture can't be made from a ten-foot lens position, because the minimum throw is 1.35:1.
With Epson Home Cinema LS11000
- A planned shelf or ceiling installation is what the large chassis and long throw are made for.
Change of plan
When the answer changes
At the screen size you picked, extra output headroom counts
Go with Epson QB1000. You are buying with dynamic HDR tone mapping as a priority
Your room is dark and the screen size you have is fine
Go with Epson Home Cinema LS11000. Powered lens control and 4K/120 at the lower tier are what you need
By the numbers
What the data shows
What we found across the home projectors we compare, plus the checked facts behind each finding.
Show the facts and the math
| Product | Needs it meets | Facts we checked | Sources |
|---|---|---|---|
| Epson QB1000 |
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| Epson Home Cinema LS11000 |
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Ready to buy
See today’s price and what owners say
Open either model on Amazon for the current price, customer reviews and delivery options.
Epson QB1000
At the screen size you picked, extra output headroom counts
See price & reviews on AmazonEpson Home Cinema LS11000
Your room is dark and the screen size you have is fine
See price & reviews on AmazonEach link opens in a new tab.
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