Alienware AW3423DW Curved Gaming Monitor 34.18 inch Quantom Dot-OLED 1800R Display, 3440x1440 Pixels at 175Hz, True 0.1ms Gray-to-Gray, 1M:1 Contrast Ratio, 1.07 Billions Colors - Lunar Light vs AOC Gaming Q27G4ZMN 27" Mini-LED Gaming Monitor, QHD Ultra Wide 1440p, 240Hz, 1ms, DisplayHDR 1000, Adaptive-Sync, 1152 Dimming Zones, Xbox/PS5/Switch Ready, 3-Year Zero-Bright-dot.
Side-by-side comparison based on Reddit community data

#1 in Monitors
Alienware
Alienware AW3423DW Curved Gaming Monitor 34.18 inch Quantom Dot-OLED 1800R Display, 3440x1440 Pixels at 175Hz, True 0.1ms Gray-to-Gray, 1M:1 Contrast Ratio, 1.07 Billions Colors - Lunar Light
$738.99
100/100Excellent
100% positive0% neutral0% negative
Pros
- +Great picture quality
- +Amazing hdr
- +Gsync module
- +Dell burn-in warranty (free replacement)
- +Good value at sale prices
Cons
- -Oled burn-in risk (specifically windows taskbar)
- -Considered outdated/overpriced at current market value by some users
- -Nearly 4 years old
โAs a day 1 AW3423DW owner, I just do. not. see. the sub-pixel issue. I've compared this thing to other TVs and monitors specifically looking for fringing or lack of clarity in text, and I just don't gโ

#6 in Monitors
AOC
AOC Gaming Q27G4ZMN 27" Mini-LED Gaming Monitor, QHD Ultra Wide 1440p, 240Hz, 1ms, DisplayHDR 1000, Adaptive-Sync, 1152 Dimming Zones, Xbox/PS5/Switch Ready, 3-Year Zero-Bright-dot.
$329.99
100/100Excellent
100% positive0% neutral0% negative
Pros
- +Much brighter
- +Easier to read
- +Significantly better eye strain (for long work days)
- +More vivid gaming colors
- +Solid pick for $299
โI picked up the AOC Q27G4ZMN 3 months ago. My second monitor is an LG 27GL850 (an LCD panel 144hz). The difference is massive LED is much brighter, I feel like I can read things a lot easier. I work aโ