Arquivo para a ‘4K’ Categoria

CES began in Las Vegas

08 Jan

The largest eletronica conference, CES began in Las Vegas, a novelty already presented is 8k TV without edge.
Samsung shows the 7680 x 4320 pixel, smart TV, brightness of more than 600 nits and support for HDMI 2.1, offering high color quality, contrast and sharpness.
Like mobile phones, the future change in the design of borderless TVs means they will become similar to frames placed on the walls.
Sony launches its Vision S electric car, and the PlayStation PS5.
Bosh launches its Virtual Visor that controls the brightness is the amount of Sun (see video).


CES 2017 started

06 Jan

The largest electronics fair in the world, which marks the 50th anniversary, started with qledmore than 20,000 products to be launched, the Consumer Electronics Show in 2017 can be accessed by some sites that are broadcasting it live, of course some events, because the The event is an immense courtyard larger than the Anhembi Park Exposition of São Paulo.

Some products have come before in the market, Amazon’s Echo, for example, was a Christmas phenomenon and the sale sold out the week before the parties, the suggestive name is because you enter your home and an echo answers you, a Devices.

Samsung has launched, for example, a vacuum cleaner that connects to the Alexa system, but it has its own voice system that is SmartThings.

New TVs with advanced 4K OLED technology (called QLED by the definition of colors), and medium smatphones like the Samsung A7 (5.7 inch screen), A5 (5.2 inches) and A3 (4.7 inches) are trends.

The wearable ones, which began with the pluggable clocks, now go to other products like a scarf that measures and filters the pollution and can even connect to a sound amplifier (launch of the LG) that is in front of the neck, we remember that in the northern hemisphere it’s winter and here is summer

The drones are more accessible, simplified and modular, there is a curious launch of the GDU that can easily connect a camera to firm something near your home or explore a region where you are and make filming.

Another trend already clear is virtual reality and augmented, pokemons are just an application of this technology, the Oculus Rift glasses, the market since 2013 and the Playstation VR are already there, now the promise is a technology incorporated into mobile phones and more friendly.

The cars without drivers are already there, last year the Bolt was a success, now new cars are being expected from Ford, Honda, Volks, Hyundai and Toyota.

Cyborgs and androids, still stand for science fiction, just cute little robots like Egg


(Português) Vem aí o blu-ray 4k  

13 Jan

Sorry, this entry is only available in Brazilian Portuguese.


4K TVs or OLED?

28 Oct

The new TVs that star in the market are OLED (Organic LED – Light Emitting Diode)4kOLED and UHD (ultra) 4K (resolution 3840 × 2160 points), which in fact is the advantage of each?

When released the prices were prohibitive in Brazil but already falling approach of Full HD TVs and promise to retire them, perhaps along with the analog to be disabled already from next year.

Experts 4K is a noticeable limit to another human.

The TV 4K is an increment (update) in the technology of digital TVs with the increment of pixels (picture elements), or points on the screen, the miniaturization technology, while the OLED is in fact a new technology does not require ” Rear little lights “because they are LEDs.

With this the OLED screen and the TV thus are thinner, also allow curved screens such as LG, announced in 2014 in this blog site as the first in Brazil.

The “organic” of the OLED is formed by carbon compounds, emitting its own light and therefore are mild and well final.

The OLED may have to 4K resolution and therefore is competitive, and is expected to soon we have already OLED 8K, but the fight is on price, screen OLEDs curve 55 “are between 5000 and 10,000 reais ( or more), the 4K 2,900 reais to 7,000 reais


(Português) Final da copa terá transmissão 8k

23 Jun

Sorry, this entry is only available in Brazilian Portuguese.


(Português) Algumas transmissões 4k na Copa

08 May

Sorry, this entry is only available in Brazilian Portuguese.