LG 42 inch Class LG OLED 4k Smart TV 42LX3QPUA
Calculate the ideal viewing distance and room setup for your LG 42 inch Class LG OLED 4k Smart TV 42LX3QPUA 42" OLED TV using real manufacturer dimensions.
Viewing Distance Calculator
Viewing Distance
Display
Balanced for all content types
Recommended TV Size
40"
Best for 5 ft viewing at 4K (mixed)
Minimum Size
32"
Acceptable minimum
Maximum Size
50"
Acceptable maximum
40" TV Dimensions
34.9"
Width
19.6"
Height
2.9ft
Width (ft)
Viewing Angle Analysis
Meets SMPTE 30° standard for professional broadcast viewing.
Room Preview
All Standard Sizes at 5 ft (4K)
| Size | Width | Height | Angle |
|---|---|---|---|
| 32" | 27.9" | 15.7" | 26.2° |
| 40"REC | 34.9" | 19.6" | 32.4° |
| 43" | 37.5" | 21.1" | 34.7° |
| 50" | 43.6" | 24.5" | 39.9° |
| 55" | 47.9" | 27" | 43.6° |
| 65" | 56.7" | 31.9" | 50.5° |
| 75" | 65.4" | 36.8" | 57.2° |
| 77" | 67.1" | 37.8" | 58.4° |
| 83" | 72.3" | 40.7" | 62.2° |
| 85" | 74.1" | 41.7" | 63.4° |
| 86" | 75" | 42.2" | 64° |
| 98" | 85.4" | 48.1" | 70.9° |
Specifications
Resolution
4K
Panel Type
OLED
Recommended Viewing Distances
| Standard | Distance | Note |
|---|---|---|
| Minimum (THX Immersive) | 4.2 ft | Closest for a cinematic 40° viewing angle |
| Optimal | 5 ft | Sweet spot balancing immersion and comfort |
| Maximum (SMPTE Broadcast) | 5.7 ft | Farthest for comfortable 30° viewing angle |
Related Models
LG 32LB560B: 32" Class (31.5" Diagonal) LED 720p HDTV
Optimal distance: 3.8 ft
LG 32LB5800: 32" Class (31.5" Diagonal) 1080p Smart LED TV
Optimal distance: 3.8 ft
LG 32LF500B: 32" Class (31.5" Diagonal) 720p LED TV
Optimal distance: 3.8 ft
LG 32LF5600: 32" Class (31.5" Diagonal) 1080p LED TV
Optimal distance: 3.8 ft
LG 32LH500B: 32
Optimal distance: 3.8 ft
LG 32LH550B: 32
Optimal distance: 3.8 ft
Need Help Installing Your LG TV?
Find a vetted AV installer near you for professional TV mounting, calibration, and home theater setup.
Find a Local Installer