Alternatives to ViewSonic PX748-4K

10 home cinema projectors at a similar price that compete with the PX748-4K — what each does better, what it gives up and how the price compares.

ViewSonic · 2021

PX748-4K

3840 × 2160 (4K UHD)4,000 lm2.8 kg

6.3

Higher score

Acer M511 +3.2 score Newest

BenQ LK835ST 2022

Alternatives to the PX748-4K

Acer · 2022M511

9.5

≈ US$680

Automatic keystone correction
Brightness (ANSI / ISO lumens) 4,300 lm vs 4,000 lm
Native panel resolution 1920 × 1200 (WUXGA) vs 1920 × 1080 (Full HD)

Resolution (on screen) 1920 × 1200 (WUXGA) vs 3840 × 2160 (4K UHD)
Maximum refresh rate 120 Hz vs 240 Hz

Compare with PX748-4K

Optoma · 20224K400x

6.5

≈ US$1,350

Contrast ratio (dynamic / claimed) 1,000,000:1 vs 12,000:1
Fan noise 28 dB vs 32 dB

Maximum refresh rate 120 Hz vs 240 Hz
Weight 3.5 kg vs 2.8 kg

Compare with PX748-4K

Acer · 2022M311

8.2

≈ US$530

Automatic keystone correction
Brightness (ANSI / ISO lumens) 4,500 lm vs 4,000 lm
Light source life 6,000 h vs 4,000 h

Resolution (on screen) 1280 × 800 (WXGA) vs 3840 × 2160 (4K UHD)
Maximum refresh rate 120 Hz vs 240 Hz

Compare with PX748-4K

BenQ · 2022LK835ST

6.3

≈ US$2,500

Light source life 20,000 h vs 4,000 h
Contrast ratio (dynamic / claimed) 3,000,000:1 vs 12,000:1

Maximum refresh rate 120 Hz vs 240 Hz
Largest image size 120″ vs 300″

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Optoma · 2022UHD55

7.2

≈ US$1,850

Lens shift Vertical vs None
Contrast ratio (dynamic / claimed) 1,200,000:1 vs 12,000:1
Ethernet (LAN)

Brightness (ANSI / ISO lumens) 3,600 lm vs 4,000 lm
Power consumption 317 W vs 310 W

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Celexon · 2021FHD5000

8.8

≈ US$25

Light source life 30,000 h vs 4,000 h
Contrast ratio (dynamic / claimed) 100,000:1 vs 12,000:1
Power consumption 130 W vs 310 W

Resolution (on screen) 1920 × 1080 (Full HD) vs 3840 × 2160 (4K UHD)
Maximum refresh rate 120 Hz vs 240 Hz

Compare with PX748-4K

Optoma · 2022UHD35x

7.0

≈ US$1,400

Lens shift Vertical vs None
Contrast ratio (dynamic / claimed) 1,000,000:1 vs 12,000:1
Fan noise 28 dB vs 32 dB

Maximum refresh rate 120 Hz vs 240 Hz
Brightness (ANSI / ISO lumens) 3,500 lm vs 4,000 lm

Compare with PX748-4K

Optoma · 2021UHD35

7.0

Lens shift Vertical vs None
Contrast ratio (dynamic / claimed) 1,000,000:1 vs 12,000:1
Fan noise 28 dB vs 32 dB

Maximum refresh rate 120 Hz vs 240 Hz
Brightness (ANSI / ISO lumens) 3,500 lm vs 4,000 lm

Compare with PX748-4K

Optoma · 2021GT1080HDR

≈ US$1,100

Fan noise 26 dB vs 32 dB

Brightness (ANSI / ISO lumens) 3,800 lm vs 4,000 lm
HDMI inputs 1 vs 2

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XGIMI · 2021Horizon

8.0

≈ US$670

Light source life 30,000 h vs 4,000 h
Automatic keystone correction
Built-in speakers (total output) 16 W vs 10 W

Brightness (ANSI / ISO lumens) 1,500 lm vs 4,000 lm
Resolution (on screen) 1920 × 1080 (Full HD) vs 3840 × 2160 (4K UHD)

Compare with PX748-4K