Epson Home Cinema 2350
#17 in 4KFull review
A bright, color-accurate 4K-enhanced lamp projector for a living room or game room, with real lens shift and zoom for flexible placement.
Amazon $1,299.99$1,299.99
The Epson Home Cinema 2350 rates 4.1 among 4K projectors; the BenQ TH671ST rates 4.1 among native 1080p ones. The BenQ TH671ST costs $450.99 less ($849 vs $1,299.99).
BenQ TH671ST
#5 in Native 1080pFull review
A bright short throw 1080p projector for gaming in small rooms, for buyers who don’t need 4K or HDR.
Amazon $849$849
Prices were last checked October 29, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Scores side by side
These two sit in different type classes (4K and native 1080p), and each is scored against the reference points for its own class, so a rating says how well each does among its own type peers. How we rank explains each factor.
| Factor weight | Epson Home Cinema 2350 | BenQ TH671ST |
|---|---|---|
| Overall rating | 4.1/5 | 4.1/5 |
| Brightness 25% | 83 2,800 ISO 21118 lumens | 95 3,000 ANSI lumens |
| Value 15% | 90 $0.46 per lumen | 84 $0.28 per lumen |
| Resolution 10% | 100 4K (pixel shift) | 100 1920 x 1080 native |
| Streaming 15% | 100 Android TV with licensed Netflix | 0 no built-in apps; needs a streaming stick |
| Setup 10% | 40 1.6x zoom, lens shift | 50 Auto keystone, 1.2x zoom |
| Light life 10% | 22 7,500 hour lamp | 69 15,000 hour lamp |
| Gaming 10% | 76 18 ms input lag | 100 8 ms input lag |
| Warranty 5% | 50 2-year warranty | 100 3-year warranty |
Independent measurements
Epson Home Cinema 2350
| Tested by | Brightness | Input lag | Contrast | Conditions |
|---|---|---|---|---|
| ProjectorCentral | 2,875 lm | 18 ms | - | 2,875 ANSI lumens in Dynamic mode at High lamp power (2,404 Standard, 1,951 Low). Input lag 18 ms at 1080p/120, 19 ms at 4K/60, 26 ms at 1080p/60. |
BenQ TH671ST
No independent test published yet.
Specifications
| Epson Home Cinema 2350 | BenQ TH671ST | |
|---|---|---|
| Picture | ||
| Brightness | 2,800 ISO 21118 | 3,000 ANSI |
| Native resolution | 1920 x 1080 (1080p) | 1920 x 1080 (1080p) |
| Picture resolution | 4K (pixel shift from 1920x1080) | 1080p |
| Display | 3LCD | DLP |
| Light source | lamp | lamp |
| Light source life | 7,500 hours | 15,000 hours |
| HDR | HDR10, HLG | - |
| Color gamut | - | 92% Rec.709 |
| Native contrast | - | 10,000:1 |
| Dynamic contrast | 35,000:1 | - |
| Placement | ||
| Throw | Standard throw (1.3:1) | Short throw (0.7:1) |
| Largest image | 500 in | 300 in |
| Autofocus | No | No |
| Auto keystone | No | Yes |
| Obstacle avoidance | No | No |
| Auto screen fit | No | No |
| Optical zoom | 1.6x | 1.2x |
| Lens shift | Vertical | - |
| Streaming and gaming | ||
| Built-in apps | Android TV, licensed Netflix | None |
| Input lag | 18 ms | 8 ms |
| Top refresh rate | 120 Hz | 120 Hz |
| HDMI ports | 2 | 2 |
| eARC | No | - |
| Speakers | 10 W | 5 W |
| Build | ||
| Battery | None | None |
| Fan noise | 36 dB | 33 dB |
| Power | 316 W | 320 W |
| Dimensions | 13.1 x 10.9 x 4.8 in (W x D x H) | 296 x 224 x 120 mm (W x D x H) |
| Weight | 9 lb | 6 lb |
| Warranty | 2 years | 3 years |
| Released | 2022-09-22 | 2017-11 |