Same price ≈ US$540
- Brightness (ANSI / ISO lumens) 5,200 lm vs 4,500 lm
- Light source life 5,000 h vs 4,000 h
- Attenborough.film
- Projectors
- Acer H6543Ki
- Alternatives
Alternatives to Acer H6543Ki
10 home cinema projectors at a similar price that compete with the H6543Ki — what each does better, what it gives up and how the price compares.
Alternatives to the H6543Ki
13% pricier ≈ US$610
- Brightness (ANSI / ISO lumens) 5,200 lm vs 4,500 lm
- Light source life 5,000 h vs 4,000 h
22% pricier ≈ US$660
- Light source life 30,000 h vs 4,000 h
- Contrast ratio (dynamic / claimed) 2,000,000:1 vs 10,000:1
- HDR support
- Brightness (ANSI / ISO lumens) 4,000 lm vs 4,500 lm
- Optical zoom 1.1× vs 2×
Same price ≈ US$540
- Brightness (ANSI / ISO lumens) 5,200 lm vs 4,500 lm
- Light source life 5,000 h vs 4,000 h
13% pricier ≈ US$610
- Built-in speakers (total output) 15 W vs 3 W
- Light source life 30,000 h vs 4,000 h
- Contrast ratio (dynamic / claimed) 2,000,000:1 vs 10,000:1
- Brightness (ANSI / ISO lumens) 3,800 lm vs 4,500 lm
- Optical zoom 1.1× vs 2×
6
Acer · 2025X139Wi
11% cheaper ≈ US$480
- Automatic keystone correction
- Brightness (ANSI / ISO lumens) 5,000 lm vs 4,500 lm
- Weight 2.8 kg vs 2.9 kg
- HDMI inputs 1 vs 2
- Optical zoom 1.12× vs 2×
6% cheaper ≈ US$510
- Brightness (ANSI / ISO lumens) 5,200 lm vs 4,500 lm
- Light source life 5,000 h vs 4,000 h
- HDR support
6% pricier ≈ US$570
- Light source life 20,000 h vs 4,000 h
- Contrast ratio (dynamic / claimed) 3,000,000:1 vs 10,000:1
- Brightness (ANSI / ISO lumens) 4,000 lm vs 4,500 lm
- Weight 3.1 kg vs 2.9 kg
7% cheaper ≈ US$500
- Light source life 6,000 h vs 4,000 h
- Contrast ratio (dynamic / claimed) 22,000:1 vs 10,000:1
- Weight 2.4 kg vs 2.9 kg
- Brightness (ANSI / ISO lumens) 3,700 lm vs 4,500 lm
- HDMI inputs 1 vs 2
7% cheaper ≈ US$500
- Built-in speakers (total output) 10 W vs 3 W
- Light source life 15,000 h vs 4,000 h
- Automatic keystone correction
- Maximum refresh rate 85 Hz vs 120 Hz
- Optical zoom 1.3× vs 2×