85" TV vs 65" TV Screen Size Comparison

Visual comparison of 85" TV and 65" TV screen size.

Last updated: Dec 2025

Detailed Comparison Analysis

Comparing the 85" TV with the 65" TV, the screen size difference is immediately apparent at 20.0 inches. With 85" on the 85" TV versus 65" on the 65" TV, this is a significant jump. This translates to 71% more usable screen space on the 85" TV (3087.2 sq in vs 1805.3 sq in). Wall space requirements differ by 17.4" × 9.8", important for mounting. Optimal viewing distance is 10.6-17.7 feet for the 85" TV and 8.1-13.5 feet for the 65" TV—measure your room before deciding.

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The Verdict

The 85" TV is 71.0% larger than the 65" TV in screen area.

85" TV

3087.2 sq in

65" TV

1805.3 sq in

View full specs

85" TV Screen Size

View full specs

65" TV Screen Size

Quick Comparison

85" TV wins 3/4
85"
Screen Size
65"
3087.2 sq in
Screen Area
1805.3 sq in
74.08"
Width
56.65"
52 PPI
Pixel Density
68 PPI
85" TV
vs
65" TV

Use Case Comparison

🛋️

Small Room (10x10 ft)

Bedroom or small living space

85" TV
Too large
65" TV
Too large
🏠

Medium Room (12x15 ft)

Standard living room setup

85" TV
Consider size
65" TV
Ideal
🎭

Large Room (15x20 ft)

Open concept or home theater

85" TV
Perfect
65" TV
Perfect
🎮

Gaming

Console and PC gaming experience

85" TV
Immersive
65" TV
Immersive

Which Should You Choose?

Choose 85" TV

  • • You have a large room with 10+ feet viewing distance
  • • You want a cinematic, home theater experience
  • • You primarily watch 4K/8K content

Choose 65" TV

  • • You prefer a more modest screen size
  • • You want to save on cost and energy
  • • Your room layout works better with this size

Detailed Specifications

Diagonal
85" TV
85"
65" TV
65"
Diff: 20.0"
Dimensions (W × H)
85" TV
74.1" × 41.7"
65" TV
56.7" × 31.9"
Screen Area
85" TV
3087.2 sq in
65" TV
1805.3 sq in
Diff: 1281.9 sq in
Aspect Ratio
85" TV
1.78:1
65" TV
1.78:1
Resolution
85" TV
3840 x 2160
65" TV
3840 x 2160
Category
85" TV
tv
65" TV
tv

Frequently Asked Questions

What viewing distance is recommended for each TV?
For the 85" TV (85"), the optimal viewing distance is 8.5-17.7 feet based on THX and SMPTE standards. For the 65" TV (65"), sit 6.5-13.5 feet away. If your couch is closer than 8.5 feet, the 65" TV would be more comfortable. If you sit farther than 13.5 feet, consider the 85" TV for better immersion.
Which TV size is right for my room?
The 65" TV (65") is ideal for rooms up to 12×15 feet with viewing distances under 13.5 feet, perfect for bedrooms or smaller living rooms. The 85" TV (85") works best in rooms 15×20 feet or larger with viewing distances of 8.5+ feet, ideal for open-concept spaces or dedicated home theaters.
Do I need 4K content for these TV sizes?
For the 85" TV at 85", 4K content is highly recommended to maintain image quality at typical viewing distances. The 65" TV at 65" also benefits from 4K, but 1080p content is still acceptable if you sit farther away. Both TVs will upscale lower resolution content, but native 4K provides the best experience, especially for the larger screen.
How much bigger is 85" TV than 65" TV?
85" TV is 20.0 inches larger diagonally (85" vs 65"), which translates to approximately 71% more screen area. In actual measurements, 85" TV provides 3087.2 square inches of viewing space compared to 1805.3 square inches on 65" TV.

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