Same price ≈ US$1,850
- Resolution (on screen) 3840 × 2160 (4K UHD) vs 1920 × 1080 (Full HD)
- Maximum refresh rate 240 Hz vs 120 Hz
- Fan noise 30 dB vs 36 dB
- Brightness (ANSI / ISO lumens) 3,500 lm vs 4,200 lm
- Ethernet (LAN)
- Attenborough.film
- Projectors
- Optoma GT2100HDR
- Alternatives
Alternatives to Optoma GT2100HDR
10 home cinema projectors at a similar price that compete with the GT2100HDR — what each does better, what it gives up and how the price compares.
Alternatives to the GT2100HDR
9% pricier ≈ US$1,950
- Resolution (on screen) 3840 × 2160 (4K UHD) vs 1920 × 1080 (Full HD)
- Maximum refresh rate 240 Hz vs 120 Hz
- Lens shift Vertical vs None
- Brightness (ANSI / ISO lumens) 2,150 lm vs 4,200 lm
- Built-in speakers (total output) 12 W vs 15 W
5% cheaper ≈ US$1,700
- Resolution (on screen) 3840 × 2160 (4K UHD) vs 1920 × 1080 (Full HD)
- Maximum refresh rate 240 Hz vs 120 Hz
- Lens shift Vertical vs None
- Built-in speakers (total output) 12 W vs 15 W
- Largest image size 150″ vs 300″
7% pricier ≈ US$1,950
- Lens shift Vertical vs None
- Brightness (ANSI / ISO lumens) 5,000 lm vs 4,200 lm
- Fan noise 32 dB vs 36 dB
- Built-in speakers (total output) 10 W vs 15 W
- Light source life 20,000 h vs 30,000 h
5
ViewSonic · 2023PX749-4K
22% cheaper ≈ US$1,400
- Resolution (on screen) 3840 × 2160 (4K UHD) vs 1920 × 1080 (Full HD)
- Light source life 40,000 h vs 30,000 h
- Brightness (ANSI / ISO lumens) 4,000 lm vs 4,200 lm
- Contrast ratio (dynamic / claimed) 12,000:1 vs 300,000:1
4% pricier ≈ US$1,900
- Resolution (on screen) 3840 × 2160 (4K UHD) vs 1920 × 1080 (Full HD)
- Maximum refresh rate 240 Hz vs 120 Hz
- Contrast ratio (dynamic / claimed) 600,000:1 vs 300,000:1
- Brightness (ANSI / ISO lumens) 2,000 lm vs 4,200 lm
- Light source life 20,000 h vs 30,000 h
8% cheaper ≈ US$1,650
- Fan noise 30 dB vs 36 dB
- Light source life 20,000 h vs 30,000 h
- HDR support
15% cheaper ≈ US$1,550
- Resolution (on screen) 3840 × 2160 (4K UHD) vs 1920 × 1080 (Full HD)
- Maximum refresh rate 240 Hz vs 120 Hz
- Lens shift Vertical vs None
- Brightness (ANSI / ISO lumens) 2,150 lm vs 4,200 lm
- Built-in speakers (total output) 12 W vs 15 W
Same price ≈ US$1,800
- Resolution (on screen) 3840 × 2160 (4K UHD) vs 1920 × 1080 (Full HD)
- Maximum refresh rate 240 Hz vs 120 Hz
- Lens shift Vertical vs None
- Brightness (ANSI / ISO lumens) 2,500 lm vs 4,200 lm
- Built-in speakers (total output) 10 W vs 15 W
22% pricier ≈ US$2,200
- Resolution (on screen) 3840 × 2160 (4K UHD) vs 1920 × 1080 (Full HD)
- Maximum refresh rate 240 Hz vs 120 Hz
- Contrast ratio (dynamic / claimed) 3,000,000:1 vs 300,000:1
- Brightness (ANSI / ISO lumens) 4,000 lm vs 4,200 lm
- Light source life 20,000 h vs 30,000 h