LG 27UK650-W
Score: 77/100
Hisense A6 55-inch
Score: 54/100Rankings
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 Hisense 55-inch A6 Series offers a solid 4K experience with Dolby Vision, AI upscaling, and a responsive Google TV interface at an affordable price. Gaming features are decent for casual play, but the lack of local dimming and a 60 Hz panel limit high-end performance.
| Attribute | LG 27UK650-W | ![]() |
|---|---|---|
27 inches | 55 inchesbest | |
8,294,400 pixelsbest | 8,294,400 pixelsbest | |
60 Hzbest | 60 Hzbest | |
350 nitsbest | — | |
1,000best | — | |
99 %best | — | |
| ↓ lower better | 5 msbest | — |
| ↓ lower better | 0.155 mmbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | LG 27UK650-W | ![]() |
|---|---|---|
Display(2) | ||
Screen Size (inches) | 27 inches | 55 inches |
Panel Type | IPS | LCD |
Power & Energy(1) | ||
Typical Power Consumption (W) | 45 W | 127.5 W |
Connectivity(2) | ||
HDMI Ports (count) | 2 count | 3 count |
USB Ports (count) | 0 count | 2 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 commend the Hisense A6H for delivering accurate HDR, low input lag and a polished Google TV experience that rivals more expensive sets, while noting the absence of local dimming and a 60 Hz panel as trade-offs typical of the segment.
Everyday users overwhelmingly praise the picture quality, ease of use and voice-controlled smart features, often calling it a high-end experience for a budget price. Recurring complaints focus on software stability, occasional hardware defects, and missing accessories in some shipments.
“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”