l At the beginning of the year, there was news that UHD DVDs had been robbed. UHD DVDs were also on sale in March. They couldn't live in Meiya, buy and buy, and they only had peace of mind when their gift cards were used up. They also had a lot of pre-orders or on the road.
Just happened to go back to China to get a visa, human meat helped me bring back the only spot UHD player Samsung K8500
TV took a total of 5 months and finally entered the 65z9d special route. At that time, I had basically tried the mid-to-high-end HDR TV on the market with a CD player. According to the master's instructions, there was a 15% discount for repairing installation points through Sony. Sony TV, the official website of the official website distribution, but in the repair point to buy TV is always a bit weird, we need to ask. Post a website link
Based on the current state-line Xbox1s listing, Haitao is also used by many people, is equivalent to sending 4kHDR function that many people want to try, the basic 4kHDR TV and high-speed HDMI cable we all understand (actually qualified HDMI1. 4 lines, you can also call him the actual 2.0), then what are the specific requirements for HDR TV?
Whether the UHD-certified TV is a good TV is a good one. Although UHD Premium-certified TV is a good TV, after all, it's expensive and the information is not transparent. How to buy a good HDR TV with good economics? Then you need to explain. HDR display several ways: 1 is to improve the contrast of their own screen, on behalf of Samsung and LG, Samsung's high-contrast screen is well-known, 3000-start native contrast makes it only need to increase the backlight high-end models can easily pass UHD certification, However, films that are color-blunt, especially red, and with very few vertical partitions, may show light in the HDR mode when movies are displayed on the upper and lower black sides. There is also a LG OLED, here is referring to the true OLED style, the effect is great, but I think the blue is very different and the SDR brightness in the mall is OK, look HDR overall brightness will be darker, not suitable for bright living room. 2 is to increase the number and level of backlight partitions to make up for the lack of contrast on the screen. Representatives are sony, Hisense, and Panasonic (not available at home). The advantage is that the brightness dynamics are amazing. The comparison of brightness and shadow details can be used to crush the first, but the disadvantages Or the sub-division of the hdmi signal does not only show the TV UI, there is no algorithm to adjust the picture, the light transmission is severe, the screen talent is inferior to the first one, and the viewing angle is poor.
The rest is to rely on algorithms to force HDR, is not impossible, if the algorithm is reasonable to get better results, such as the Sony 8500d, lg uh8500, natural panel contrast ratio is only 1000:1 HDR dynamic compression appropriate The range is slightly better than SDR, but the overall picture is not transparent, and it is impossible to express the details of the same-colored objects that are pasted together because of high compression using HEVC, such as large clusters of blue seas. Hair and so on.
Although the photos can't show the effect of HDR, but still put a few pictures and two videos to share it
Egyptian gods:
Apocalypse:
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