5% pricier ≈ US$410
- Built-in speakers (total output) 16 W vs 5 W
- Automatic keystone correction
- Light source life 30,000 h vs 20,000 h
- Brightness (ANSI / ISO lumens) 1,200 lm vs 1,500 lm
- Fan noise 35 dB vs 32 dB
Alternatives to Optoma Photon Life PH31
10 home cinema projectors at a similar price that compete with the Photon Life PH31 — what each does better, what it gives up and how the price compares.
Alternatives to the Photon Life PH31
Same price ≈ US$400
- Automatic keystone correction
- Built-in speakers (total output) 10 W vs 5 W
- Light source life 30,000 h vs 20,000 h
- Brightness (ANSI / ISO lumens) 460 lm vs 1,500 lm
23% pricier ≈ US$480
- Brightness (ANSI / ISO lumens) 4,000 lm vs 1,500 lm
- Contrast ratio (dynamic / claimed) 13,000:1 vs 400:1
- Largest image size 300″ vs 150″
- Light source life 5,000 h vs 20,000 h
- Built-in speakers (total output) 3 W vs 5 W
26% pricier ≈ US$490
- Resolution (on screen) 3840 × 2160 (4K UHD) vs 1920 × 1080 (Full HD)
- Light source life 30,000 h vs 20,000 h
- Brightness (ANSI / ISO lumens) 900 lm vs 1,500 lm
11% pricier ≈ US$430
- Built-in speakers (total output) 20 W vs 5 W
- Automatic keystone correction
- Contrast ratio (dynamic / claimed) 2,000:1 vs 400:1
- Brightness (ANSI / ISO lumens) 1,000 lm vs 1,500 lm
- Fan noise 40 dB vs 32 dB
26% cheaper ≈ US$290
- Built-in speakers (total output) 10 W vs 5 W
- Contrast ratio (dynamic / claimed) 3,000:1 vs 400:1
- Fan noise 26 dB vs 32 dB
- Audio output
- Weight 2.6 kg vs 2.2 kg
7
Acer · 2025X139Wi
23% pricier ≈ US$480
- Brightness (ANSI / ISO lumens) 5,000 lm vs 1,500 lm
- Automatic keystone correction
- Fan noise 27 dB vs 32 dB
- Weight 2.8 kg vs 2.2 kg
8% cheaper ≈ US$360
- Brightness (ANSI / ISO lumens) 1,400 lm vs 1,500 lm
- Audio output
28% pricier ≈ US$500
- Brightness (ANSI / ISO lumens) 3,700 lm vs 1,500 lm
- Contrast ratio (dynamic / claimed) 22,000:1 vs 400:1
- Largest image size 300″ vs 150″
- Light source life 6,000 h vs 20,000 h
- Audio output
5% cheaper ≈ US$370
- Built-in speakers (total output) 20 W vs 5 W
- Automatic keystone correction
- Contrast ratio (dynamic / claimed) 1,000:1 vs 400:1
- Brightness (ANSI / ISO lumens) 500 lm vs 1,500 lm
- Fan noise 36 dB vs 32 dB