Buying a TV can be a great addition for family movie nights or gaming sessions with friends. However, many people struggle to choose the right TV. Some small spaces may not have the capacity to fit large screen sizes and others may be designed in a way that does not support an immersive experience.
If you’re wondering about buying a new TV but have no idea which size to pick, then don’t worry. This guide is here to make you understand TV size, dimensions, and the ideal viewing distance. By knowing these terms, you can make the right decision for your next purchase.
| TV Size | Recommended Viewing Distance |
| 55 inch Smart TV | 2.0 to 2.5 metres |
| 65 inch TV | 2.4 to 3.0 metres |
| 75 inch TV | 2.8 to 3.5 metres |
| 85 inch TV | 3.2 to 4.0 metres |
| 100 inch TV | 3.8 to 4.5 metres |
The room size can affect your viewing distance. So make sure to choose the right smart TV to make your viewing experience simple and exciting.
TV Dimensions Explained
A lot of people do not know this, but TV dimensions are quite different from screen size. While screen size is measured diagonally, dimensions refer to the actual width, height, and sometimes depth of the TV. TV dimensions also include the measurement for the frame or bezel.
Correct estimation of TV dimensions helps you understand how a TV can physically fit in your room. TV Dimension can also help you determine if it is suitable for wall mounting or placing on a stand.
The following table gives you an estimation of TV dimensions. Please note that smart TVs of the same screen size from different brands can have varied dimensions.

| TV Size | Dimensions |
| 55 inch Smart TV | 130 × 15 × 87 cm |
| 65 inch TV | 152 × 15 × 98 cm |
| 75 4k smart inch TV | 177.5 × 15 × 113 cm |
| 85 inch TV | 200 × 11 × 125 cm |
| 100 inch TV | 235 × 21 × 145 cm |
Room-by-Room Guide for 55” to 100” TVs
Different TV sizes suit different rooms and purposes. A 55 inch TV is suitable for bedrooms and small lounges. If we talk about a 65 inch TV, it can be perfect for dining areas. These TV sizes are perfect for a standard every everyday viewing experience.
Now the larger screen sizes, such as 75 inch TV and 85 inch TV can be perfect for living rooms and open-plan spaces. These TV screens provide an immersive experience for movies or streaming games.
The 100 inch smart TV is suitable for relatively bigger rooms and home theatres. The 100 inch 4k UHD Smart TVs makes you feel like you’re sitting in a cinema.
Choosing the right TV for your room ensures comfortable viewing, clear details, and the best use of your space.

| TV Size | Room Size (approx.) | Viewing Type | Room Type |
| 55 inch TV | Small (2–3m) | Casual viewing | Bedroom or Dining area |
| 65 inch TV | Medium (3–4m) | Movies and shows | Medium lounge or larger bedroom |
| 75 inch TV | Large (4–5m) | Immersive viewing | Living room and open-plan space |
| 85 inch TV | Extra-large (5–6m) | Movies, sports, gaming | Large living room or home theatre |
| 100 inch TV | Extra-large/open space (6m+) | Full cinematic experience | Extra-large rooms or home cinema |
Importance of Picture Quality & Resolution For Clarity
Picture quality and resolution determine how sharp and detailed what you see on TV looks. Higher resolution, like 4K, shows more detail and makes images appear clearer and more lifelike. Good picture quality provides vibrant colors, which makes watching movies and sports more interesting.
Another factor that affects viewing experience is lighting. Bright sunlight or reflections can wash out colours and reduce clarity. Dimmer lighting helps you see details better and enjoy deeper colours.
When you’re thinking about buying a new smart TV, consider both resolution and picture quality, along with your room’s lighting.
Tips Before You Buy
Now that you understand which TV screen best fits your room, here are a few simple tips to keep in mind when making a final purchase. Follow these steps to buy the best smart TV in Australia.
- Pick a TV size that suits your room.
- Measure your wall or stand first.
- Check the screen resolution for a clear picture.
- Consider room lighting to reduce glare.
- Choose a TV that fits your viewing style.
- Make sure there are enough ports.
- Plan for wall mount or stand space.
- Look for a reliable warranty.
FAQs:
What TV size is best for gaming?
The TV size depends on the available space in the room. The best recommended size is 75 inch TV, but if you have a vast space (more than 5m), you can also choose a larger screen.
Can a 100 inch smart TV fit into my bedroom?
If your bedroom has more than 6m of space, then a 100 inch smart TV can easily fit inside.
What are the dimensions of a 55 inch smart TV?
If we consider Emete 55 inch smart TV, it comes with these dimensions 130 × 15 × 87 cm.
What TV size is ideal for a bedroom?
For a standard bedroom in Australia, a 65-inch smart TV can be a perfect choice for your next purchase.
Is webOS TV perfect for gaming?
Yes, webOS smart TVs has a smooth interface and it allows easy switching between apps. Its high performance without lag makes it a perfect TV choice for gaming.

