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Alternatives to BenQ TK860i Smart Home Theater

10 home cinema projectors at a similar price that compete with the TK860i Smart Home Theater — what each does better, what it gives up and how the price compares.

Alternatives to the TK860i Smart Home Theater

Optoma UZ38X
1
Optoma · 2026UZ38X
7.9
≈ US$1,050
  • Light source life 30,000 h vs 4,000 h
  • Brightness (ANSI / ISO lumens) 3,800 lm vs 3,300 lm
  • HDMI inputs 2 vs 1
  • Fan noise 33 dB vs 30 dB
Acer H6822BD
5
Acer · 2026H6822BD
5.3
≈ US$700
  • Brightness (ANSI / ISO lumens) 4,000 lm vs 3,300 lm
  • Maximum refresh rate 240 Hz vs 120 Hz
  • Light source life 5,000 h vs 4,000 h
  • Lens shift None vs Vertical
  • Autofocus
ViewSonic LX750-4K
6
ViewSonic · 2026LX750-4K
5.9
≈ US$1,500
  • Light source life 20,000 h vs 4,000 h
  • Brightness (ANSI / ISO lumens) 4,000 lm vs 3,300 lm
  • HDMI inputs 2 vs 1
  • Lens shift None vs Vertical
  • Fan noise 33 dB vs 30 dB
Acer H6828BD
7
Acer · 2026H6828BD
8.7
≈ US$680
  • Brightness (ANSI / ISO lumens) 4,000 lm vs 3,300 lm
  • Maximum refresh rate 240 Hz vs 120 Hz
  • Light source life 5,000 h vs 4,000 h
  • Lens shift None vs Vertical
  • Fan noise 33 dB vs 30 dB
ViewSonic LSD400HD
8
ViewSonic · 2026LSD400HD
8.0
≈ US$800
  • Light source life 30,000 h vs 4,000 h
  • Brightness (ANSI / ISO lumens) 4,400 lm vs 3,300 lm
  • HDMI inputs 2 vs 1
  • Resolution (on screen) 1920 × 1080 (Full HD) vs 3840 × 2160 (4K UHD)
  • Lens shift None vs Vertical
Acer HL6820GTV
9
Acer · 2026HL6820GTV
5.2
≈ US$1,400
  • Light source life 20,000 h vs 4,000 h
  • Brightness (ANSI / ISO lumens) 4,000 lm vs 3,300 lm
  • Maximum refresh rate 240 Hz vs 120 Hz
  • Resolution (on screen) 1920 × 1080 (Full HD) vs 3840 × 2160 (4K UHD)
  • Fan noise 34 dB vs 30 dB
To compare: 0up to 4 models
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