Alternatives to ViewSonic LX750-4K

10 home cinema projectors at a similar price that compete with the LX750-4K — what each does better, what it gives up and how the price compares.

ViewSonic · 2026

LX750-4K

3840 × 2160 (4K UHD)4,000 lmLaser3.5 kg

approx. price≈ US$1,500

5.9

Cheaper

Optoma UZ38X 29% cheaper Higher score

Epson Lifestudio Flex Special Lux Edition +2.2 score Newest

Optoma UZ38X 2026

Alternatives to the LX750-4K

Optoma · 2026Photon Beam PK53 DLP UHD 4K

5% pricier ≈ US$1,550

Brightness (ANSI / ISO lumens) 4,100 lm vs 4,000 lm
Contrast ratio (dynamic / claimed) 500,000:1 vs 1,200:1

Light source life 3,000 h vs 20,000 h
HDMI inputs 1 vs 2

Compare with LX750-4K

Optoma · 2026UHZ67

Same price ≈ US$1,550

Brightness (ANSI / ISO lumens) 4,300 lm vs 4,000 lm

Compare with LX750-4K

Optoma · 2026UHZ67-W

Same price ≈ US$1,500

Brightness (ANSI / ISO lumens) 4,300 lm vs 4,000 lm

Compare with LX750-4K

Acer · 2026SL2820n Vero

9% cheaper ≈ US$1,350

HDMI inputs 1 vs 2
Audio output

Compare with LX750-4K

Optoma · 2026UHZ36STe

7% pricier ≈ US$1,600

Light source life 4,000 h vs 20,000 h

Compare with LX750-4K

Optoma · 2026Photon Beam PK53ST 4K

4% pricier ≈ US$1,550

Contrast ratio (dynamic / claimed) 500,000:1 vs 1,200:1

Light source life 3,800 h vs 20,000 h
Brightness (ANSI / ISO lumens) 3,800 lm vs 4,000 lm

Compare with LX750-4K

InFocus · 2026IN1089SL

7.6

5% cheaper ≈ US$1,450

Brightness (ANSI / ISO lumens) 4,500 lm vs 4,000 lm
Contrast ratio (dynamic / claimed) 300,000:1 vs 1,200:1
Native panel resolution 1920 × 1200 (WUXGA) vs 1920 × 1080 (Full HD)

Resolution (on screen) 1920 × 1200 (WUXGA) vs 3840 × 2160 (4K UHD)
Light source life 4,500 h vs 20,000 h

Compare with LX750-4K

Epson · 2026Lifestudio Flex Special Lux Edition

8.2

10% cheaper ≈ US$1,350

Contrast ratio (dynamic / claimed) 5,000,000:1 vs 1,200:1
Fan noise 28 dB vs 33 dB

Brightness (ANSI / ISO lumens) 1,000 lm vs 4,000 lm
Largest image size 150″ vs 300″

Compare with LX750-4K

Optoma · 2026UZ38X

7.9

29% cheaper ≈ US$1,050

Built-in speakers (total output) 15 W vs 10 W
Light source life 30,000 h vs 20,000 h
Contrast ratio (dynamic / claimed) 1,500,000:1 vs 1,200:1

Brightness (ANSI / ISO lumens) 3,800 lm vs 4,000 lm

Compare with LX750-4K

Acer · 2026HL6820GTV

5.2

7% cheaper ≈ US$1,400

Weight 3.4 kg vs 3.5 kg

Resolution (on screen) 1920 × 1080 (Full HD) vs 3840 × 2160 (4K UHD)
HDMI inputs 1 vs 2

Compare with LX750-4K