Trying to understand 46 inch TV feels a bit like trying to solve a mystery you never signed up for. You walk into the store, see the shiny 46 inch label, and think you’ve cracked the code until you realize that number only tells you the diagonal, not the width, height, or anything remotely helpful for fitting it in your room. Suddenly your wall looks smaller, your table looks nervous, and the measuring tape becomes your new best friend. Don’t stress. This guide breaks everything down with clarity, a little humor, and zero math headaches, so you can pick the perfect spot confidently.
46 Inch TV Screen Measurements
The standard TV screen shape follows the Display aspect ratio. This ratio determines the real screen width and height from a 46 inches diagonal.
Using the Diagonal screen geometry, a 46 inches display converts into:
| Measurement | Inches | Centimeters |
|---|---|---|
| Screen diagonal | 46″ | 116.84 cm |
| Screen width (no bezel) | 40.1″ | 101.9 cm |
| Screen height (no bezel) | 22.6″ | 57.4 cm |
These are the true viewable panel measurements. No frame edges. No stand. Just accurate rectangular display size.
46 Inch TV Outer Dimensions
Now, here’s what your hands and wall will actually feel when the screen comes home. The outer TV size includes the bezel frame around the panel.
| TV Element | Inches Added | Average Impact |
|---|---|---|
| Left + Right bezel combined | +1 to +3 inches | increases overall width |
| Top + Bottom bezel combined | +1 to +2 inches | increases overall height |
So your real 46 inches TV outer dimensions commonly become:
| Outer Body Measurement | Inches | Centimeters |
|---|---|---|
| Full width | 41″ – 43″ | 104.14 – 109.22 cm |
| Full height | 23.5″ – 25″ | 59.69 – 63.5 cm |
That is the real TV body size without any guesswork.
46 Inch TV Without Stand Size
If you don’t plan to use the stand and want a wall mounted display, your target size looks like:
| Flat Profile Measurement | Inches | Centimeters |
|---|---|---|
| Width (with frame) | 41.5″ | 105.41 cm |
| Height (with frame) | 24″ | 60.96 cm |
| Depth | 2.5″ – 4″ | 6.3 – 10.1 cm |
This is your clean, flat back panel size for mounting.
46 Inches TV With Bezel Size
A 46 inches class panel sits inside bezels that typically measure:
- 0.5″ – 1.5″ (1.2 – 3.8 cm) per side
- Total width increase → 1″ 3″
- Total height increase → 1″ 2″
Bezel size directly changes 46 inch TV width and height when you map installation space.
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46 Inch TV Thickness & Back Profile
Most 46 inch LED/LCD TVs stay in thin panel categories like:
- Samsung
- LG
- Sony
| Body Depth Factor | Typical Size |
|---|---|
| Base panel thickness | 2.5″ – 4″ (6.3 – 10.1 cm) |
| Wall gap for rear ports | 3″ (7.6 cm) recommended |
| Stand free thin design focus | 3″ (7.62 cm) avg back depth |
46 Inches TV Stand Size
If you use a stand, the total size modifies. Stands mainly impact height and depth.
| Stand Element | Measurements |
|---|---|
| Stand adds height | 2.5″ – 3.5″ (6.3 – 8.9 cm) |
| Stand depth | 8″ – 10″ (20.3 – 25.4 cm) |
| Stand width | 22″ – 28″ (55.8 – 71.1 cm) |
| Forward push on table | 8″–10″ extra surface needed |
Once the stand is attached, total height often reaches 26″ – 28.5″ (66 – 72.39 cm).
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46 Inches TV Wall Spacing Guide
Wall mounting requires more than center alignment. You must consider port spacing behind the panel too.
| Installation Spacing Rule | Required Distance |
|---|---|
| Wall clearance behind TV | 3″ (7.6 cm) |
| Cable bending clearance | 2″+ (5 cm) |
| Soundbar space under panel | 4 – 5″ (10 – 12.7 cm) |
Most wall mounts for this class follow the VESA mounting standard, which supports 200×200 mm to 400×400 mm layout on average.
Mounting clearance should remain:
| Wall Mount Clearance | Required Size |
|---|---|
| Mounting width | 42″ – 46″ (106 – 117 cm) |
| Mounting height | 28″ – 32″ (71 – 81 cm) |
| Port cable space | 3″ minimum behind TV |
46 Inches TV Table Setup Size
Tables respond to horizontal measurements, not diagonals. The right planning rule for 46 inch TV table setup size is to keep the furniture 20% wider than the TV outer width.
| Setup Type | Minimum Table Width |
|---|---|
| Unsafe tight fit | 42″ (106.7 cm) |
| Recommended safe fit | 50″ (127 cm) |
| Comfortable margin | 52″ – 55″ (132 – 139 cm) |
| Best stability tier | 58″+ (147 cm+) |
Table depth minimum: 12″+ (30.48 cm)** to avoid panel overhang.
Wall port gap if table sits close to wall: add 3″ extra behind TV so cables stay safe.
Stand clearance matters too. The stand shouldn’t fall off edges nor block table space needed for support.
Cabinet Measurement Fit for 46 Inch TV
If you want to place your 46 inch panel inside a cabinet, here are the actual internal restrictions you must respect:
| Cabinet Fit Factor | Required Size |
|---|---|
| Cabinet inner width | 50″–55″ (127–139 cm) |
| Cabinet inner height | 30″+ (76.2 cm) |
| Cabinet depth | 12″–15″ (30–38 cm) |
| Shelving gap for HDMI/power | 2.5″–3″ (6.3–7.6 cm) |
No TV can sit comfortably if the body matches cabinet width exactly. Margins make installation smoother and prevent port blockage.
Converter Logic 46 inch Diagonal to Width & Height
A 46 inch panel follows rectangle rules calculated through screen geometry formulas. The TV industry uses these math constants widely for diagonal conversion:
width = diagonal × 0.8716
height = diagonal × 0.4903
Applied to 46″:
46 × 0.8716 ≈ 40.1" (101.9 cm)
46 × 0.4903 ≈ 22.6" (57.4 cm)
Rounded to standard panel manufacturing logic.
Advertised diagonal = 46″
Installed width = 40.1″
Installed height = 22.6″
Outer frame pushes it to 41.5″ width and 24″ height depending on bezel.
Viewing Distance for 46 Inch TV
Seating distance links directly to field of view immersion. The calculation stays consistent across home AV planning models:
Distance (ft) = Diagonal (inches) × 0.13 to 0.18
Applied:
46 × 0.13 = 5.98 ft (1.82 m)
46 × 0.18 = 8.28 ft (2.52 m)
So ideal spacing becomes:
| Setup Type | Distance |
|---|---|
| Bedroom | 6 – 7 ft (1.8 – 2.1 m) |
| Living Room | 7.5 – 8.5 ft (2.3 – 2.6 m) |
| Home theater immersive | 5.5 – 6.5 ft (1.7 – 2.0 m) |
You can move your sofa or seat forward or backward, but staying inside this range keeps the experience comfortable.
46 Inches TV Mounting Space Guidelines
Wall mount placement must check:
- Width and height on wall
- Depth behind TV
- Port cable clearance
- Center alignment height
- Cable routing path space
These measurements stay accurate when you log:
| Installation Need | Required Size |
|---|---|
| Wall mounting width | 42″–46″ (106–117 cm) |
| Wall mounting height | 28″–32″ (71–81 cm) |
| Depth gap behind panel | 3″ (7.6 cm) |
| Cable route space | 2″ (5 cm) |
| Soundbar clearance | 4–5″ (10–12.7 cm) |
46 Inches vs Other TV Sizes
Here’s the real dimension comparison for competitor panel sizes:
| TV Size | Diagonal | Width | Height |
|---|---|---|---|
| 40‑inch class TV panel | 101.6 cm | 34.8″ | 19.6″ |
| 43″ | 109.22 cm | 37.5″ | 21.1″ |
| 46″ | 116.84 cm | 40.1″ | 22.6″ |
| 48″ | 121.9 cm | 41.8″ | 23.6″ |
| 50″ | 127 cm | 43.6″ | 24.5″ |
| 55″ | 139.7 cm | 47.9″ | 27.0″ |
A 46 inch panel is wider than 43″ but still fits inside most furniture tiers better than 50″ or 55″.
Planning Checklist for 46 Inches TV Setup
| Buyer Concern | Real Rule to Follow |
|---|---|
| Size confusion | diagonal ≠ body |
| Stand clearance | add 3″ height mentally |
| Wall cable spacing | 3″ behind panel |
| Table width | 20% bigger |
| Cabinet fit | leave margins |
| Port blockage | never mount too tight |
Final Setup Rules Absolute, Reliable, No Guessing
| Setup Area | Required Size |
|---|---|
| Outer TV width | 41″ – 43″ (104.14 – 109.22 cm) |
| Outer TV height | 23.5″ – 25″ (59.69 – 63.5 cm) |
| Stand free profile depth | 2.5″ – 4″ (6.3 – 10.1 cm) |
| With stand total height | 26″ – 28.5″ (66 – 72.39 cm) |
| Sofa viewing distance | 6 – 8.5 ft (1.8 – 2.6 m) |
| Table width | 50″+ ideal |
| Wall gap behind panel | 3″ (7.6 cm) |
| Cabinet inner space | 50–55″ width, 30″+ height, 12–15″ depth |
Digital tool
Digital tools like Feet and Inches Calculator can convert inches to centimeters or feet instantly. Many smartphone apps now offer augmented reality measuring features, allowing you to gauge objects virtually and compare them to known lengths.
FAQs
What are the actual 46 inch TV dimensions?
A typical 46 inches TV measures around 41–43 inches in width and 23.5–25 inches in height, depending on bezel and frame thickness.
What is the 46 inch TV size in cm?
A 46 inch screen equals 116.84 cm diagonally, with an approximate width of 102–109 cm and height of 59–63 cm including the frame
How wide is a 46 inch TV?
The width of a 46 inches TV usually falls between 41 and 43 inches, depending on bezel thickness.
How tall is a 46 inch TV?
Most 46 inches TVs stand between 23.5 and 25 inches in height without the stand. With the stand, the height increases to about 26–28.5 inches.
What is the thickness of a 46 inch TV?
A typical 46 inches TV has a panel depth of 2.5 to 4 inches, but may extend up to 10 inches with the stand attached.
Does a 46 inch TV fit on a 40 inch table?
Not recommended. A 46 inches TV needs a table at least 20% wider, ideally 50 inches or more, for safe and stable placement.
Can a 46 inch TV be wall mounted?
Yes. Most models support the VESA mounting standard in the 200×200 mm to 400×400 mm range, making wall mounting straightforward.
How much wall space do I need for a 46 inch TV?
You should leave a width of 42–46 inches, a height of 28–32 inches, and a 3-inch gap behind the TV for cables.
What is the ideal viewing distance for a 46 inch TV?
The recommended viewing distance is 6 to 8.5 feet, depending on room layout and seating position.
Does the stand add to the TV’s height and depth?
Yes. The stand typically adds 2.5–3.5 inches in height and increases depth to 8–10 inches.
Will a 46 inches TV fit inside a cabinet?
It fits only if the cabinet’s inner width is 50–55 inches, height is 30 inches or more, and depth is at least 12–15 inches.
Is 46 inch good for a bedroom or living room?
Yes. A 46 inches TV works well in bedrooms, small living rooms, and medium sized spaces due to its balanced width and height.
Conclusion
Understanding 46 inch TV dimensions makes the entire setup process smoother, smarter, and completely stress free. When you know the real width, height, depth, and spacing requirements, every part of your room from the wall to the table fits together perfectly. No surprises, no last minute adjustments, and no measuring tape panic. With the right planning, a 46 inch TV Dimensions becomes the ideal balance of size, comfort, and visual impact for almost any room. Use the measurements, follow the spacing guidelines, and create a setup that looks clean, performs beautifully, and feels intentionally designed. Your screen and your space will thank you.
Jhon AJS, the author of Dimension Orbit, is an experienced blogger fascinated by the mysteries of existence. He explores every type of dimension from scientific to spiritual with clarity and creativity. Jhon’s engaging writing style invites readers to think deeper, question reality, and discover new perspectives on the universe.
