40 vs 43 Inch TV: Which Size Is Right?
Compare different TV sizes in detail
40 inch
40" Diagonal
Width:34.9"
Height:19.6"
Viewing Distance (4K):
Daily:5 ft
Immersive:4 ft
Ideal Room Size:172 sq ft
Weight:6-9kg
43 inch
43" Diagonal
Width:37.5"
Height:21.1"
Viewing Distance (4K):
Daily:5.4 ft
Immersive:4.3 ft
Ideal Room Size:194 sq ft
Weight:7-10kg
Size Difference
Dimensions
+2.6" wider
+1.5" taller
15% larger screen area
Viewing Distance
±0.4 ft
43" = farther viewing optimal
Room Size
+22 sq ft
40" = smaller rooms suitable
Suitability
40" - Better Suited For:
BedroomKitchenKids RoomOffice
43" - Better Suited For:
BedroomSmall Living RoomKitchenOfficeGuest Room
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