LG LG 50GA6400: 50'' Class Cinema 3D 1080p 120Hz LED TV with Google TV (49.5 inch diagonal)
Calculate the ideal viewing distance and room setup for your LG LG 50GA6400: 50'' Class Cinema 3D 1080p 120Hz LED TV with Google TV (49.5 inch diagonal) 50" LED TV using real manufacturer dimensions.
Viewing Distance Calculator
Viewing Distance
Display
Balanced for all content types
Recommended TV Size
43"
Best for 5.9 ft viewing at 4K (mixed)
Minimum Size
32"
Acceptable minimum
Maximum Size
55"
Acceptable maximum
43" TV Dimensions
37.5"
Width
21.1"
Height
3.1ft
Width (ft)
Viewing Angle Analysis
Good for casual viewing. Consider a larger TV for more immersion.
Room Preview
All Standard Sizes at 5.9 ft (4K)
| Size | Width | Height | Angle |
|---|---|---|---|
| 32" | 27.9" | 15.7" | 22.3° |
| 40" | 34.9" | 19.6" | 27.7° |
| 43"REC | 37.5" | 21.1" | 29.6° |
| 50" | 43.6" | 24.5" | 34.2° |
| 55" | 47.9" | 27" | 37.4° |
| 65" | 56.7" | 31.9" | 43.6° |
| 75" | 65.4" | 36.8" | 49.6° |
| 77" | 67.1" | 37.8" | 50.7° |
| 83" | 72.3" | 40.7" | 54.1° |
| 85" | 74.1" | 41.7" | 55.2° |
| 86" | 75" | 42.2" | 55.8° |
| 98" | 85.4" | 48.1" | 62.2° |
Specifications
Panel Type
LED
Recommended Viewing Distances
| Standard | Distance | Note |
|---|---|---|
| Minimum (THX Immersive) | 5 ft | Closest for a cinematic 40° viewing angle |
| Optimal | 5.9 ft | Sweet spot balancing immersion and comfort |
| Maximum (SMPTE Broadcast) | 6.8 ft | Farthest for comfortable 30° viewing angle |
Related Models
LG 40LH5300: 40
Optimal distance: 4.7 ft
LG 40UB8000: 40" Class (39.5" Diagonal) UHD 4K Smart LED TV
Optimal distance: 4.7 ft
LG 42GA6400: 42'' Class Cinema 3D 1080p 120Hz LED TV with Google TV (41.9 inch diagonal)
Optimal distance: 5 ft
LG 42LA6200: 42 inch Class 1080p 120Hz LED TV with Smart TV (41.9 inch diagonal)
Optimal distance: 5 ft
LG 42LB5550: 42" Class (41.9" Diagonal) 1080p LED TV
Optimal distance: 5 ft
LG 42'' Class (41.9'' Diagonal) 1080p LED HDTV (42LB5600)
Optimal distance: 5 ft
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