
Samsung UJ59 32-inch
Score: 62/100
Gigabyte MO32U
Score: 86/100Rankings

A 32-inch QD-OLED 4K monitor delivering OLED-level contrast, vibrant DCI-P3 colors and a 165 Hz refresh rate, complemented by extensive ergonomics and a built-in KVM switch.

The Samsung 32" UJ59 Series LU32J590UQNXZA is a 4K VA-panel monitor delivering high contrast and eye-comfort features, suited for productivity and casual gaming but hampered by legacy DP bandwidth and limited HDMI capability.
| Attribute | ![]() | ![]() |
|---|---|---|
32 inchesbest | 31.5 inches | |
60 Hz | 165 Hzbest | |
| ↓ lower better | 4 ms | 0.03 msbest |
270 nitsbest | 250 nits | |
3,000 | 1,500,000best | |
100 %best | 99 % | |
2best | 2best | |
1best | 1best |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Display(8) | ||
Screen Size (inches) | 32 inches | 31.5 inches |
Panel Type | VA | QD-OLED |
Refresh Rate (Hz) | 60 Hz | 165 Hz |
Response Time (GTG) (ms) | 4 ms | 0.03 ms |
HDR Support | false | true |
Brightness (nits) | 270 nits | 250 nits |
Contrast Ratio | 3000 | 1500000 |
Color Gamut (sRGB %) (%) | 100 % | 99 % |
Connectivity(1) | ||
USB‑C Port | false | true |
Ergonomics(1) | ||
Tilt Range (°) | 17 ° | 26 ° |
Power & Warranty(2) | ||
Typical Power Consumption (W) | 59 W | 54 W |
Warranty Period (years) | 1 years | 3 years |


Products in the top-left offer the best value (high score, low price).

Professional reviewers view the UJ59 as a cost-effective 32" 4K monitor that excels in contrast and color accuracy, but caution that its older DisplayPort version and spotty G-Sync support limit its appeal to gamers who need higher refresh rates or seamless NVIDIA compatibility.
Everyday users love the sharp 4K picture, deep blacks, and eye-comfort features, while repeatedly complaining about the DP bandwidth limitation, the visible logo, and occasional sync inconsistencies.

Professional reviewers commend the MO32U for delivering OLED-level contrast, vibrant DCI-P3 colors and a blistering 0.03 ms response, while noting the HDR peak falls short of some Mini-LED rivals and the port layout is less convenient.
Everyday users rave about the stunning color pop, true blacks and zero motion blur, but mention pixel-shifting, occasional image retention and weak USB-C charging.
“Sharp 4K picture and deep blacks make it great for media.”

“The visible Samsung logo on the front bezel is annoying.”

“Inconsistent NVIDIA G-Sync compatibility after driver updates.”

