There are two Haimei Di H7 at home, and one 2nd generation and one 3rd generation are all quite good to use. Even the big H7 second generation products purchased before last year are barely usable. Look at Mango TV resources and TV cats. There is not much problem (think about how I couldn't get a card for more than a year, and the millet box generation that is still bad to be repaired, yes, later purchased Haimei Di), in pursuit of the latest 4K and HDR playback, Examining the player that supports 4K HDR, compared with the millet box 3S and Haimedi Q5, the difference is still quite big, but because of the experience of a few years ago, let me have a tooth to buy Haimei Di. But ... (but see, there is a story) So let's take a look at what the Sea Medio Q5 is and what it suits. Dog East's speed is unmatched Haimeidi packaging has always been this style, mango å—¨ Q, at a glance you can see that the relationship with the mango Taiwan is not ordinary. Supports Dolby, DTS dual decoding, and supports HDR Serial number of Mango TV, authorized by camera party The 4K HDR should be the biggest feature of this generation of Haimedi Q5. With Internet TV brands bringing 4K HDR technology to 5K and below, 4K HDR players are not too many. If the appearance of the box looks just like a square one, the internal structure may be disappointing. The packaging is not elegant, it is industrialized, industrialized instruments and equipment is just like this. The lower floors are full of accessories, and they are not housed separately. Accessories are still very "rich", HDMI line is relatively thick, from the word printed on the line of view, do not see is not the HDMI 2.0 standard, it is a HDMI 1.4. The remote control "the slightest" does not have the simple style of Internet TV, which is totally bogus type. Compared with the H7 2 generation three years ago, the remote controller is exactly the same, and even the use is completely universal. If something else I would say conservative, the frequency of this kind of replacement of electronic products, this should look like it is not enterprising. Surprisingly, Q5 even comes with a SATA cable that allows you to directly connect the hard disk. Only this line looks very "fancy", and it is really powerless. The hard disk interface is on the right side of the fuselage. When not in use, the original body has a rubber plug that acts as a dust and oxidation protection on the interface. The front is the appearance of a single piece of aluminum alloy. The appearance should be the place where Haimei Di has no "characteristics" in the whole series. There is a kind of heavy sense of "age." For the sake of saying the sense of the age, I feel like I started from the VCD. The left side of the fuselage USB 3.0 USB 2.0, there is a TF card slot. The back of the fuselage is the main interface, saying that this is twice as expensive than the H7 and nothing more, still retains the AV interface, I think the H7 retains AV or to take care of the old TV, you Q5 also take care of you, why do old TV buy Q5 It. There is a digital tube on the front of the fuselage and the display is very limited. The power supply is the output of 12V 2A, the biggest reason for using 12V power supply I guess it should be to power the external hard disk, but it can be predicted that the Q5 main 4K HDR, so when playing 4K HDR chip source Q5 power consumption should not be too low The 24W power supply also illustrates this point. It is true that the 4K HDR is very effective, although the Q5 did not show any difficulty during playback, but after a long time playing 4K HDR, the body has obvious fever. I think this fever has reached the level of “hotâ€, plus The outer shell of the aluminum alloy can't be held for a long time. The article here, everyone should be able to see, I was not very satisfied with the performance of Q5. The reason may be that I did not study the specific consumer positioning of Q5 before purchasing, and it may be that I have encountered a not very good experience during the use of a certain period of time. in conclusion: Sea Medi Q5 4th Generation 4K HDR Player Benefits: 1, Mango TV video resources 2, aluminum alloy body, work more solid (do not consider the appearance) 3, expansion interface is more abundant, body integrated SATA interface can be directly connected to the hard disk Disadvantages: 1, the appearance is really out of date, remote control silly big 2, for some 4K HDR film source can not even select the screen ratio, forced stretch full screen 3, large heat 4, the price is not cheap Therefore, Q5 is suitable for four generations. It is suitable for high-definition gamers who have fanaticism for expansion. They often connect several mobile hard disks and have SATA direct-attached hard disks. Not suitable for ordinary players, for the average user more than double the price does not bring much improvement in the actual use of the millet 3S, but some small flaws will make you feel less than half the price of 3S. Haimeidi Q5 fourth generation flagship upgrade 4K HDR HDMI2.0a Dolby DTS HD network TV set top box smart Android player 698 yuan Jingdong to buy