1Acer · 2021H6523BDX 4.2 Automatic keystone correction Light source life 3,500 h vs 5,000 h Compare with H6523ABDCompare
2BenQ · 2021TH685i 4.0 Automatic keystone correction Built-in speakers (total output) 5 W vs 3 WHDR support Light source life 4,000 h vs 5,000 hHDMI inputs 1 vs 2 Compare with H6523ABDCompare
3BenQ · 2021TK700STi 4.9 ≈ US$1,400 Resolution (on screen) 3840 × 2160 (4K UHD) vs 1920 × 1080 (Full HD)Automatic keystone correction Built-in speakers (total output) 5 W vs 3 W Brightness (ANSI / ISO lumens) 3,000 lm vs 3,500 lmLight source life 4,000 h vs 5,000 h Compare with H6523ABDCompare
4ViewSonic · 2021PX701-4K 7.3 ≈ US$860 Resolution (on screen) 3840 × 2160 (4K UHD) vs 1920 × 1080 (Full HD)Built-in speakers (total output) 10 W vs 3 WMaximum refresh rate 240 Hz vs 120 Hz Brightness (ANSI / ISO lumens) 3,200 lm vs 3,500 lmOptical zoom 1.1× vs 2× Compare with H6523ABDCompare
5Acer · 2021H6542BD 4.1 ≈ US$610 Brightness (ANSI / ISO lumens) 4,000 lm vs 3,500 lmWeight 2.75 kg vs 2.9 kg Light source life 4,000 h vs 5,000 h Compare with H6523ABDCompare
6Epson · 2022CO-FH02 4.2 ≈ US$860 Automatic keystone correction Built-in speakers (total output) 5 W vs 3 WEthernet (LAN) Brightness (ANSI / ISO lumens) 3,000 lm vs 3,500 lmHDMI inputs 1 vs 2 Compare with H6523ABDCompare
7BenQ · 2022TK700 5.6 ≈ US$970 Resolution (on screen) 3840 × 2160 (4K UHD) vs 1920 × 1080 (Full HD)Automatic keystone correction Built-in speakers (total output) 5 W vs 3 W Brightness (ANSI / ISO lumens) 3,200 lm vs 3,500 lmLight source life 4,000 h vs 5,000 h Compare with H6523ABDCompare
8Acer · 2022H6546Ki 4.6 ≈ US$540 Brightness (ANSI / ISO lumens) 5,200 lm vs 3,500 lm Light source life 4,000 h vs 5,000 h Compare with H6523ABDCompare
9BenQ · 2021W1800i 4.6 ≈ US$1,850 Resolution (on screen) 3840 × 2160 (4K UHD) vs 1920 × 1080 (Full HD)Built-in speakers (total output) 10 W vs 3 WAutofocus Brightness (ANSI / ISO lumens) 2,000 lm vs 3,500 lmLight source life 4,000 h vs 5,000 h Compare with H6523ABDCompare
10Optoma · 2023HZ40HDR 8.6 ≈ US$660 Light source life 30,000 h vs 5,000 hBrightness (ANSI / ISO lumens) 4,000 lm vs 3,500 lmContrast ratio (dynamic / claimed) 2,000,000:1 vs 10,000:1 Optical zoom 1.1× vs 2×Weight 3 kg vs 2.9 kg Compare with H6523ABDCompare