Wednesday, June 18, 2014

What 46 inch TV should I buy?




Chris


I want to buy a 46 inch TV. After looking around the Internet and shops nearby, I've narrowed down my choices to these two Samsung models:
- Samsung LE46B750
- Samsung UE46B7090 (LED TV)

Which of those two would I buy? I will use this TV for casual gaming and most certainly for watching movies. I'm also very interested in the DLNA capabilities these TVs offer to read video files directly from my computer. Does anyone know of this works good?

Thanks for your advice.



Answer
Hi Chris, I recently looked at the Samsung LED model and it is absolutely stunning. The quality of the image is definitely better than a normal samsung tv. If you are gaming and watching movies, the led tv is definitely the best.


Good Luck

Anonymous

about LED or Plasma TV?




John Paul


I'm thinking of getting a samsung tv 46"... problem is which should i get? LED or Plasma? I heard plasma tvs doesnt survive that long is that true? Which should i get? Id like to watch movies on a 1080p and play ps3 games too.


Answer
Brands that I like the most and probably from best to least:
- (Top brands) Panasonic, Samsung, LG, Sony, and (Top off brands) Vizio, Toshiba, Phillips.
- When you buy a tv, don't forget to check if it has all the inputs and outputs (ports) you will need and make sure it's rated good (top model). There are smart tv's too, which has internet features and may many other features too.

Plasma >=< LED > LCD (LED is the same, but a upgrade from a LCD).
- Best picture quality = Plasma and Best audio quality = Plasma.
- Best energy consumption and environment friendly = LED and Best reliability = LED.
- (Newer plasma tv's fixed their burn in and use little less energy which means they can last longer too and a little better for bright rooms, the way plasma tv's are designed have no motion blur problems and plasma's are good for dark rooms).
- (Newer led's use motion interpolation frames to up the frame rate of a video to fix motion blur, but can cause the soap opera effect, led's are good for bright rooms).

1920x1080 resolution or higher resolution is good (1920*1080=2,073,600 pixels).
- 1080 resolution is better than 720 resolution.
- Bigger tv's are better with 1080 than 720 (If the tv is around 32 inches or less I would go with 720, any bigger I would just want a 1080 especially for tv's that are over 42 inches).
- Farther you sit away from the tv means it's better to go with 1080 than 720 (If you watch more than 6 feet away from your tv, then I definitely would go with 1080).

Progressive scan > interlaced scan.
- Progressive scanning is a way of displaying, storing, or transmitting moving images in which all the lines of each frame are drawn at the same time.
- Interlaced scanning is a way of displaying, storing, or transmitting moving images in which all the odd lines of a frame is displayed first then all the even lines of a frame is displayed second.
- Example: 1080p > 1080i or 720p > 720i or Example: 1080i > 720p (because more resolution is better for slower passed videos) or 720p > 1080i (because fast pass videos you be better off with progressive scan).

FPS = frames per second (of a video).
- Frame rate is how many individual images are displayed in a second. Think of a video as a fast moving flip book.
- NTSC tv broadcasting countries use 30p or 60i fps. or PAL tv broadcasting countries use 24p/25p or 50i fps. Movies for most/all countries use the same fps as PAL countries, movies are soon to be up to 48p fps.

Hz = refresh rate (of a tv).
- Example: A tv with a 120hz refresh rate, meaning it refreshes the entire tv screen 120 times a second. Read the below on how the fps of a video works with the refresh rate of a tv.

- Many tv's allow viewers to use motion interpolation frames and they are what cause the soap opera effect by creating more fake frames (higher fps) in between the real frames to match the refresh rate of a tv.
- The soap opera effect is when the video looks too life like due the really high frame rates and sceneries may look fake looking.
- Names of motion enhancement technologies: http://en.wikipedia.org/wiki/Motion_interpolation

- Many tv's allow viewers to turn off interpolation and force the television to repeat the same frame a number of times to match the refresh rate of a tv.
- Example: To display 24 frames per second on a tv with a 120hz refresh rate, each frame is repeated 5 times every 24th of a second.

But what happens if the fps of a video does not divide into the refresh rate of a tv equally? = Then you get a a pulldown.
- A pulldown is what causes a jittery screen also known as judder and that's because it repeats the odd frames a different number of times it repeats the even frames of a video. The ratio of the pulldown will depend on the refresh rate of the tv.
- Example: A 3:2 pulldown is most popular because it is needed to match a 24p fps of a video with a 60 hz refresh rate of a tv. = 12 odd frames times 3 is 36 frames and 12 even frames times 2 is 24 frames and 36 frames plus 24 frames = 60 frames for a 60 hz refresh rate of a tv.

What happens if those fps into hz vendor processions cause lag when your playing a video game on a bad tv?
- Game mode turns off the vendor processors which are what can cause lag when your playing video games, but that means the refresh rate will match the fps of a video which means you then might get motion blur because of the really low refresh rate the tv is running at.

I am still new to 3d tv's and I have to get into them.
- All I can say for now is I only like 3d for very slow moving scenes. When most movies start using a higher fps (EX: Lotr-hobbit with 48 fps), 3d will look better and less blurry during face pass scenes.

I am not really a fan of projectors either and I have to get into them before I like them.




Powered by Yahoo! Answers

Title Post: What 46 inch TV should I buy?
Rating: 98% based on 988 ratings. 5 user reviews.
Author: Yukie

Thanks For Coming To My Blog

No comments:

Post a Comment