Triple 27" Monitor Setup: Size & Desk Width
Drawn to scale on your desk. Change any screen below and the drawing, specs and link update instantly.
16.4″ too wide / 60.0″
Screen A
23.5 × 13.2 in
Screen B
23.5 × 13.2 in
Screen C
23.5 × 13.2 in
Quick add
Desk width
Spec sheet
Dimensions side by side
27″
27″
27″
Diagonal
27″
27″
27″
Aspect ratio
16:9
16:9
16:9
Width
23.5″
23.5″
23.5″
Height
13.2″
13.2″
13.2″
Screen area
312 in²
312 in²
312 in²
Area vs A
—
+0%
+0%
Typical resolution
2560×1440
2560×1440
2560×1440
Pixel density
109 PPI
109 PPI
109 PPI
Viewing distance
24–34″
24–34″
24–34″
Dimensions are the visible screen area. Resolution and pixel density are typical for each size; check the exact model.
Overlay
Screen area, stacked
A
23.5″ × 13.2″
312 in²
B
23.5″ × 13.2″
312 in²
C
23.5″ × 13.2″
312 in²
The short answer
Three 27-inch monitors span about 71 inches of screen width before bezels. Plan on a 6-foot desk or angle the outer screens toward you.
Key differences
What changes on your desk
01
27": 23.5″ × 13.2″ (312 sq in).
02
27": 23.5″ × 13.2″ (312 sq in).
03
27": 23.5″ × 13.2″ (312 sq in).
04
Placed side by side with small gaps, all of these screens together need about 75″ (189 cm) of desk width.