Showing posts with label LCD TV. Show all posts
Showing posts with label LCD TV. Show all posts

Sunday, July 21, 2013

UHD launched in South Korea

Ultra High Definition TV which is four times clearer than HD TV has been launched in South Korea. It is the first country outside the inventor country, NHK Japan.

http://english.etnews.com/enterainment/2801235_1305.html

Most of our Flat panel TV is now in HD 1080p (1920 x 1080p) but the content from Assthrow is NOT at 1080p but at 720p (  a minimum at entry level for High Definition). One just cannot imagine that all new TV programs are produced, edited and recorded on HD BUT transmitted to us at standard definition even via Assthrow or Unified!!! Images are also distorted (squeezed or stretched) to fit the TV picture ratio of 16:9 from the old fomat of 4:3. Just go to Unified TV to look. Malu!


Our Ministry of Broadcasting's go at high definition is still stuck inside some cupboard and would they be launching when things go obsolete? They were then testing the 720p way back in 2008!!!


Ultra High Definition's resolution is at 3840 x 2160 (2160p) It is also known as 4K.
You can read more of UHD at Wikipedia.

http://en.wikipedia.org/wiki/Ultra_high_definition_television

We are at a loss as why Malaysia, our beloved country keeps boasting of so much 'first' this and that but lack technological advancement that could create more jobs in this creative field.
Just compare the benefits.

 
Wake up Malaysians!!!

Tuesday, July 7, 2009

Teleconverter Lens

Cokin

Tested out this lens from France.

It is a 2x teleconverter adaptor which is placed over the lens of the camcorder to make its zoom twice the power.
The zoom on the Panasonic HDC TM-300 is 12x. Placing this over would make it around 24x. Tested it. The picture quality is good because it is a digital lens.
It would be better if made out of Flourite glass but then, none is available.

So I bought it. I deliberately chose the oversized one for my camera's 43mm filter thread. Just add a 43mm-58mm ring, the large 58mm lens works great. This is the best that I have come so far.
The model is COKIN 58mm 2x Digital teleconverter adaptor.
A word of caution. There are many other that I have tried, failed miserably. Ghosting, Flares, Image distortion and bluring at the side are common. Do try it out first before buying.

Just imagine this. Many high end spotting scopes (top brands such as Carl Zeiss, Leica, Swarovski, Kowa..) do NOT support full HD 16:9 Video shooting. They are all designed for 4:3
and for photo use. I was very sad about this as full HD videoscoping is almost non-existant!
A scope like this and with all necessary adaptors and rings costs RM18,000.00!
I blogged earlier about this (the above) but the test failed. It did not justify spending so much money if that is the result I am going to get.

16:9 is what your new LCD TV width is all about. 4:3 is the old 29" TV you have just chucked out. If you are watching Asstro in full screen on your new LCD TV there is something wrong with you! Please see closely. The images are distorted. People looks fat and short yah? Use your remote and select 4:3 for Asstro then the images are not distorted. But then, you would have two black bars on the right and left of your screen. Why? Go figure!

When discussing with the people directly from the Optic Factories, I sounded like as if, I am from another Planet!!!

The search continues.! Sheesh!