A 50 inch TV screen is about 43.6 inches wide and 24.5 inches tall (110.7 × 62.3 cm). Most 2026 models measure 43.7 to 44.2 inches wide, 25.3 to 25.9 inches tall and 2.7 to 3.3 inches deep without the stand.
Getting 50 inch TV dimensions right is the cheapest upgrade you will ever make. A tape measure costs far less than a TV that hangs off your console like a diving board.
Here is the catch most shoppers miss. “50 inches” is the diagonal of the screen, not its width. The frame and the stand add to the screen itself, and the stand is where most buying mistakes happen.
Below you get exact numbers for Samsung, LG, Sony, TCL, Hisense and Roku. You also get a fit check you can copy and the stand math that spec sheets bury.
50 Inch TV Dimensions at a Glance (Inches, Cm and Feet)
These are pure 16:9 screen numbers, before any frame is added.
| Unit | Diagonal | Width | Height |
|---|---|---|---|
| Inches | 50 | 43.6 | 24.5 |
| Centimeters | 127 | 110.7 | 62.3 |
| Feet | 4.17 | 3.63 | 2.04 |
| Millimeters | 1,270 | 1,107 | 623 |
50 Inch TV Dimensions in Inches
The screen alone is 43.6 × 24.5 inches. A finished TV runs 43.7 to 44.2 inches wide and 25.3 to 25.9 inches tall. Use these figures for furniture and wall spaces.
50 Inch TV Dimensions in Cm
If you searched for 50 inch TV dimensions cm, the short answer is about 111 to 112 cm wide and 64 to 66 cm tall. Depth without the stand is 7 to 8 cm.
50 Inch TV Dimensions in Feet
The screen is 3.63 × 2.04 feet. Real TVs come in near 3.65 feet wide and 2.1 feet tall. Feet are handy for room layout and seating distance.
50 Inch TV Dimensions Length and Width, Explained
People say “length” when they mean width. Either way, one rule covers every 16:9 TV, and it is the reason the numbers above never change:
- Width = diagonal × 0.87
- Height = diagonal × 0.49
TechHive uses the same 0.87 multiplier and gets 43.5 inches for a 50-inch set. Every 4K TV is 16:9 (3840 × 2160), so the shape never changes. Only the frame, depth and stand differ between brands.
The frame matters more than the label suggests. Samsung’s own spec sheet lists the 50-inch class screen at 49.5 inches diagonal. That panel is about 43.1 inches wide, and the finished TV is 43.7. By my math, the frame adds roughly half an inch.
50 Inch TV Dimensions Diagram 16:9
|<------ 43.6 in (110.7 cm) ------>|
+----------------------------------+ ^
| | |
| 16:9 SCREEN AREA | 24.5 in
| diagonal = 50 in | (62.3 cm)
| | |
+----------------------------------+ v
feet / stand sit below50 Inch TV Dimensions Width Height: The Two-Number Check
Only two numbers decide whether a TV fits a wall gap or a cabinet opening: width and height. Add 1 to 2 inches of breathing room around both. Depth only matters for wall mounts and shallow shelves.
50 Inch TV Dimensions by Brand (2026)
All measurements below are without the stand.
| Brand and model | Inches (W × H × D) | Cm (W × H × D) |
|---|---|---|
| Samsung U8000H (2026) | 43.7 × 25.3 × 3.0 | 111.1 × 64.4 × 7.6 |
| LG UA80006LC (2025) | 44.2 × 25.7 × 2.7 | 112.2 × 65.4 × 6.8 |
| Sony Bravia 3 K-50S30 | 44.1 × 25.6 × 2.8 | 111.9 × 64.9 × 7.0 |
| Sony Bravia 2 II K-50S20M2 (2025) | 43.8 × 25.9 × 3.3 | 111.1 × 65.7 × 8.3 |
| TCL 50V6C | 43.7 × 25.4 × 2.8 | 111.1 × 64.4 × 7.2 |
| Hisense 50A7 (2026) | 43.7 × 25.5 × 3.1 | 111.1 × 64.7 × 7.8 |
| Roku Select Series 50R5D5 (2026) | 43.7 × 25.3 × 2.9 | 111.0 × 64.3 × 7.4 |
Samsung 50 Inch TV Dimensions (Inches and Cm)
The 2026 Samsung U8000H measures 1111 × 644 × 76.45 mm without its stand and weighs 8.44 kg. That makes Samsung 50 inch TV dimensions in cm 111.1 × 64.4 × 7.6.
Samsung’s 2026 50-inch QLED is a touch wider at 112.03 cm but only 6 cm deep. So the 50 inch TV dimensions Samsung publishes depend on the series. Always match your exact model number.
LG 50 Inch TV Dimensions
LG’s UA80006LC measures 1122 × 654 × 67.9 mm without the stand. It is the widest and tallest 50-inch body in this group, and also the slimmest. Slim helps on a wall. The extra width only matters in a tight cabinet opening.
Sony Bravia 50 Inch TV Dimensions (Inches and Cm)
The Bravia 3 K-50S30 measures 1119 × 649 × 70 mm without the stand. Sony 50 inch TV dimensions in inches come to 44.1 × 25.6 × 2.8, and in cm to 111.9 × 64.9 × 7.0.
The 2025 Bravia 2 II is listed at 43.75 × 25.88 × 3.25 inches without the stand. That is Sony 50 inch TV dimensions in inches for the cheaper line. Sony 50 inch TV dimensions in cm for that set are 111.1 × 65.7 × 8.3.
TCL 50 Inch TV Dimensions
The TCL 50V6C measures 1111 mm wide, 644 mm tall and 72 mm deep without its stand. TCL’s QD-Mini LED QM6K is nearly identical, at 43.7 × 25.4 × 2.7 inches. TCL fits the same space as Samsung and Roku.
Hisense 50 Inch TV Dimensions
Hisense’s 2026 50A7 QLED is 64.7 cm tall, 111.1 cm wide and 7.8 cm deep. The older A6Q is 1119 × 649 × 80 mm. Hisense bodies run a little thicker than LG’s.
Roku 50 Inch TV Dimensions
Roku’s 2026 Select Series 50R5D5 is 43.7 × 25.3 × 2.9 inches without the stand and weighs 16.3 lb. Roku also licenses its software to other brands. “Roku TV” can mean different hardware, so match the model number, not the logo.
Why the Stand Changes Everything
Here is my firm rule: measure the stand, not the screen. The TV is wider than your console, but that rarely causes trouble. The feet do.
| Model | Height with stand (in / cm) | Depth with stand (in / cm) | Stand width |
|---|---|---|---|
| Samsung U7000H / U8000H (2026) | 27.4 / 69.6 | 7.8 / 19.9 | 29.4 in / 74.7 cm |
| LG UA80006LC | 28.1 / 71.5 | 9.1 / 23.1 | Check the sheet |
| Sony Bravia 3 K-50S30 | 28.1 / 71.4 | 10.5 / 26.7 | 28.1 in / 71.5 cm |
| TCL 50V6C | 26.9 / 68.4 | 10.1 / 25.7 | 37.8 in / 96.1 cm |
| Hisense 50A7 (2026) | 28.0 / 71.2 | 11.3 / 28.8 | Check the sheet |
| Roku 50R5D5 (2026) | 27.9 / 70.9 | 12.7 / 32.3 | 40.1 in / 101.9 cm |
The Samsung stand width comes from the 2026 U7000H listing, which shares the same height and depth. Sources behind these figures: Samsung U7000H, Sony K-50S30, TCL 50V6C and Roku’s Best Buy listing.
The stat that surprises people: the same 50-inch screen can sit on feet spanning anywhere from 71.5 cm (Sony) to 101.9 cm (Roku). That is a swing of about 30 cm.
Why it happens: wide-set feet near the screen edges steady the TV on a long bench but need furniture to match. Narrow, centered feet suit small tables, but they leave less margin on a wobbly surface. Neither is wrong. They are different tradeoffs.
Weight, Wall Mounts and Box Size
Weight spreads wider than size. The lightest 50-inch here is the TCL at 7.28 kg. The heaviest is the Hisense A7 at 12.1 kg. That is a gap of about 66% on the same screen size.
For wall mounting, check the VESA pattern. VESA is the standard spacing of the mounting holes on the back, measured in millimeters. Samsung, Sony and TCL list 200 × 200. Roku’s 2026 set uses 200 × 100. Hisense listings show 200 × 300 or 200 × 400 depending on the model.
Do not buy a mount by TV size. Buy it by VESA pattern and weight rating, and then add the bracket’s own depth to the TV’s 2.7 to 3.3 inches.
Mind the box too. Samsung’s 50-inch box is 122.8 cm wide. That is nearly 12 cm wider than the TV itself, which matters in stairwells and small hatchbacks.
How Far Should You Sit From a 50 Inch TV?
Standards bodies measure this by field of view. SMPTE’s 30-degree rule works out to roughly 1.63 times the diagonal, and THX’s 40-degree rule to about 1.2 times. For 50 inches, that is 5.0 to 6.8 feet (152 to 207 cm).
Sound & Vision’s calculator agrees, putting the farthest SMPTE seat for a 50-inch 16:9 set at 6.8 feet. Sit closer for movies and games. Sit farther for casual TV.
The 4-Number Fit Check (Copy This Workflow)
Before you buy any 50 inch TV, write these four numbers on a sticky note:
- Stand width: Is your furniture at least as wide as the feet? A small overhang is fine. I would not go past 1 to 2 inches per side.
- Stand depth: Is the shelf at least as deep as the stand?
- Height with stand: Is there at least 2 inches of clearance above it?
- Seat distance: Is it between 5.0 and 6.8 feet?
Copy-paste formulas:
- Width (in) = diagonal × 0.87
- Height (in) = diagonal × 0.49
- Seat distance = diagonal × 1.2 to 1.63
Mini Case Study: The 42-Inch Console (a Typical Buyer Scenario)
A buyer has a media console that is 42 inches wide and 12 inches deep. The TV is 43.7 inches wide. Verdict from the first look: “It won’t fit.”
| Before (screen-only thinking) | After (4-Number Fit Check) | |
|---|---|---|
| Width test | 43.7 in > 42 in, reject | Feet span matters, not frame |
| Samsung (29.4 in feet, 7.8 in deep) | Rejected | Fits |
| Sony (28.1 in feet, 10.5 in deep) | Rejected | Fits |
| TCL (37.8 in feet, 10.1 in deep) | Rejected | Fits |
| Roku (40.1 in feet, 12.7 in deep) | Rejected | Fails by 0.7 in on depth |
Three TVs pass and one fails, and the failure was not even the dimension the buyer was worried about. The same screen size gives different answers once you read the stand.
Common 50 Inch TV Dimensions Mistakes
- Treating “50” as the width. The real width is about 43.7 inches.
- Ignoring the stand footprint. Feet span, not TV width, decides furniture fit.
- Forgetting stand depth. Roku’s 12.7 inches overshoots many shallow consoles.
- Buying a mount by screen size. VESA patterns differ even at identical sizes.
- Trusting last year’s specs. Frames and stands change between model years, so check the exact model number.
- Skipping box size. A 123 cm carton is a real problem in tight halls.
Conclusion
50 inch TV dimensions come down to a simple split. The screen is about 43.6 × 24.5 inches (110.7 × 62.3 cm). The finished TV is 43.7 to 44.2 inches wide, with stands that vary by up to 30 cm. Measure the feet, check the VESA pattern, sit 5 to 6.8 feet away, and the right TV falls out of the numbers.
FAQs About 50 Inch TV Dimensions in Inches, CM & Feet
1. What are the 50 Inch TV Dimensions in inches and cm?
Without the stand, most models are 43.7 to 44.2 × 25.3 to 25.9 × 2.7 to 3.3 inches. In centimeters, that is about 111 to 112 × 64 to 66 × 7 to 8 cm.
2. Are 50 Inch TV Dimensions the same for every brand?
No. Widths differ by only about half an inch, but depth, weight and stand width vary much more. Samsung, LG, Sony, TCL, Hisense and Roku each publish different numbers.
3. What are the 50 Inch TV Dimensions in feet, and how wide must my table be?
The screen is about 3.6 × 2.0 feet. Your table should match the stand width, which ranges from about 2.3 to 3.3 feet across these models.
4. How do 50 Inch TV Dimensions change with the stand?
The stand adds roughly 1.5 to 2.6 inches of height, and total depth grows to 7.8 to 12.7 inches. Width stays the same.
5. How far should I sit based on 50 Inch TV Dimensions?
Between 5.0 and 6.8 feet (152 to 207 cm), based on THX and SMPTE viewing angles.
