LG 27UK650-W
Score: 77/100
LG ML5K-B 43-inch
Score: 76/100Rankings
The LG 27UK650-W is a 27-inch 4K IPS monitor delivering accurate colors and HDR10 support, with a fully adjustable stand for professional use. It offers solid performance for creators and casual gamers but is limited by its 60 Hz refresh and lack of built-in speakers.
The LG 43ML5K-B is a 43-inch 4K UHD digital signage display built for continuous indoor use, offering an IPS panel, 500 nit brightness, webOS and extensive connectivity for professional environments.
| Attribute | LG 27UK650-W | |
|---|---|---|
27 inches | 43 inchesbest | |
8,294,400 pixelsbest | 8,294,400 pixelsbest | |
60 Hzbest | 60 Hzbest | |
350 nits | 500 nitsbest | |
1,000 | 1,200best | |
99 %best | 95 % | |
| ↓ lower better | 5 msbest | 8 ms |
| ↓ lower better | 0.155 mmbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | LG 27UK650-W | |
|---|---|---|
Display(7) | ||
Screen Size (inches) | 27 inches | 43 inches |
Resolution (total pixels) (pixels) | 8294400 pixels | 3840x2160 pixels |
Brightness (nits) | 350 nits | 500 nits |
Static Contrast Ratio | 1000 | 1200 |
HDR Support | true | false |
Color Gamut Coverage (%) | 99 % | 95 % |
Response Time (ms) | 5 ms | 8 ms |
Power & Energy(1) | ||
Typical Power Consumption (W) | 45 W | 80 W |
Connectivity(2) | ||
HDMI Ports (count) | 2 count | 3 count |
USB Ports (count) | 0 count | 1 count |
Audio(1) | ||
Built‑in Speakers | false | true |
Products in the top-left offer the best value (high score, low price).
Professional reviewers consider the 27UK650-W a top-pick in the mid-range 4K segment, lauding its color accuracy, factory calibration, HDR10 support and ergonomic design, while noting modest HDR brightness and the absence of USB-C or built-in speakers.
Everyday users overwhelmingly praise the monitor's sharp 4K image, accurate colors and the flexibility of its stand, with complaints about missing USB ports, the bulky external power adapter, occasional backlight bleed and limited HDR brightness.
Professional reviewers highlight the 43ML5K's durability, 24/7 reliability, and integration readiness, noting its conformal coating, Crestron certification, and webOS platform as strong points, while pointing out the lack of an internal OPS slot and HDR support as drawbacks.
Everyday users appreciate the display's brightness, clear image quality, and straightforward installation, but they commonly mention the remote's limited functionality and the learning curve associated with LG's SuperSign CMS.
“Movies look more vibrant even without true HDR.”
“I can tilt, pivot, and raise it perfectly for dual-monitor setup.”
“sharpness and clarity of the 4K image”
