Samsung Curved XL Monitor C27F390FHU for repair

**FOR REPAIR: Monitor is cycling through inputs. HDMI input or control board needs attention**

Samsung Curved XL Monitor C27F390FHU

AI Description:

It’s a Samsung 27-inch curved Full HD desktop monitor from the CF390 series—essentially a general-purpose display for work, browsing, streaming, and casual gaming.[samsung +1]

Main specifications

Feature Specification
Screen size 27 inches
Resolution 1920 × 1080 (Full HD / 1080p)
Panel type VA LCD with LED backlight
Curvature 1800R, a relatively strong curve
Refresh rate 60 Hz
Response time 4 ms (GTG)
Contrast 3000:1 typical
Brightness 250 cd/m²
Sync technology AMD FreeSync
Ports HDMI and VGA; 3.5 mm audio on some variants

What that means in practice
• Best for: everyday office work, web use, video, and casual gaming. Its VA panel gives it strong contrast and deep blacks, which makes movies and dark scenes look good.[samsung +1]
• Not ideal for: competitive gaming or color-critical photo/video editing. At 60 Hz and 1080p, it is not a high-refresh gaming monitor [target +1]
• Design: it has a slim curved panel and a simple circular stand; it supports VESA 75 × 75 mounting.[samsung +1]
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