BenQ TK705i
#2 in 4KFull review
A smart LED 4K projector for a living room that doubles as a console gaming screen, with three-year coverage and no lamp to replace.
Amazon $1,599$1,599
The BenQ TK705i is the better projector overall, rated 4.7 to 4.6. The BenQ TK705i leads on warranty. The XGIMI Horizon 20 wins on setup. The XGIMI Horizon 20 costs $40 less ($1,559 vs $1,599).
XGIMI Horizon 20
#6 in 4KFull review
A flexible smart 4K laser projector for living rooms and game rooms, with real lens shift and zoom that most lifestyle projectors lack.
Amazon $1,559$1,559
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.
Which should you buy?
- Choose the BenQ TK705i for warranty (3-year warranty vs 2-year warranty).
- Choose the XGIMI Horizon 20 for setup (Autofocus, auto keystone, 1.2x zoom, lens shift vs Autofocus, auto keystone, 1.3x zoom).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every 4K projector; a clear win is highlighted. How we rank explains each one.
| Factor weight | BenQ TK705i | XGIMI Horizon 20 |
|---|---|---|
| Overall rating | 4.7/5 | 4.6/5 |
| Brightness 25% | 86 3,000 ANSI lumens | 89 3,200 ISO lumens |
| Value 15% | 86 $0.53 per lumen | 89 $0.49 per lumen |
| Resolution 10% | 100 4K (pixel shift) | 100 4K (pixel shift) |
| Streaming 15% | 100 Google TV with licensed Netflix | 100 Google TV with licensed Netflix |
| Setup 10% | 80 Autofocus, auto keystone, 1.3x zoom | 100 Autofocus, auto keystone, 1.2x zoom, lens shift |
| Light life 10% | 100 30,000 hour LED | 50 light source life not published (neutral score used) |
| Gaming 10% | 100 5 ms input lag | 100 1 ms input lag |
| Warranty 5% | 100 3-year warranty | 50 2-year warranty |
Specifications
| BenQ TK705i | XGIMI Horizon 20 | |
|---|---|---|
| Picture | ||
| Brightness | 3,000 ANSI | 3,200 ISO |
| Native resolution | 1920 x 1080 (1080p) | 1920 x 1080 (1080p) |
| Picture resolution | 4K (pixel shift from 1920x1080) | 4K (pixel shift from 1920x1080) |
| Display | DLP | DLP |
| Light source | LED | RGB laser |
| Light source life | 30,000 hours | - |
| HDR | HDR10, HDR10+, HLG | Dolby Vision, HDR10+ |
| Color gamut | 98% Rec.709 | 110% BT.2020 |
| Dynamic contrast | 600,000:1 | 20,000:1 |
| Placement | ||
| Throw | Standard throw (1:1) | Standard throw (1.2:1) |
| Largest image | 150 in | 300 in |
| Autofocus | Yes | Yes |
| Auto keystone | Yes | Yes |
| Obstacle avoidance | - | Yes |
| Auto screen fit | Yes | Yes |
| Optical zoom | 1.3x | 1.2x |
| Lens shift | - | Horizontal and vertical |
| Streaming and gaming | ||
| Built-in apps | Google TV, licensed Netflix | Google TV, licensed Netflix |
| Input lag | 5 ms | 1 ms |
| Top refresh rate | 60 Hz | 240 Hz |
| HDMI ports | 2 | 2 |
| eARC | Yes | Yes |
| Speakers | 16 W | 24 W |
| Build | ||
| Battery | None | None |
| Fan noise | 26 dB | 28 dB |
| Power | 250 W | 180 W |
| Dimensions | 229 x 250 x 168 mm (9.02 x 9.83 x 6.62 in, W x D x H) | 11.7 x 7.5 x 9.8 in (W x D x H) |
| Weight | 8.4 lb | 10.6 lb |
| Warranty | 3 years | 2 years |
| Released | 2025-10 | 2025-10-15 |