I use it in conjunction with an old TV to receive cable TV and IPTV. In general, the purchase is satisfied. Pros below: 1. Built on GX6702H5 processor supporting H.265 and has a physical LAN port. 2. Remote control with four learning buttons for telecom control. The easiest option is to program at least one button on / off the TV, and then the TV remote control will not be needed in most cases. How to program is written on the back of the remote itself. 3. Power supply from 220 V or from an external 5-12 V unit. I connected the power from an external 5 V unit, so the voltage converter in the set-top box heats up less (almost not at all). 5. There is an input for connecting an IR sensor, so the set-top box, if desired, can be removed out of sight, even behind the TV set, and only this small sensor can be placed in front of the TV set. 4. Ethernet port 100Mb (I do not need it, but let it be). 5. Two USB ports. In one I stuck a WiFi whistle. 6. There is support for 3G modems (I do not need it, but let it be). 6. You can adjust your volume for each channel. 7. IPTV allows you to use multiple playlists and then switch between them. Playlists can be downloaded from a USB flash drive or you can specify links from the Internet. The desired channels can be added to favorites (favorites). 8. In IPTV, as in the usual one, the Last button works - switching to the previous channel. 9. Quick switch TV-Radio-IPTV by TVR button 10. Normally working timeshift. 11. The media player plays all the formats that I have. 12. Out of the box Youtube, Megogo, Weather, RSS reader, Stalker, Xtream and IVI. 13. DMR function. Allows you to send photos / music / video from a PC / tablet / smartphone to the set-top box using any DLNA program for this. I have a Web Video Caster on my smartphone for this, very convenient. 14. DVB2IP function: broadcasting the channels received by the set-top box to the local network. I do not need it, but I checked it through the VLC player in my smartphone - it works. With its cons: 1. I did not find a button on the remote control to change the selection of an audio channel from several available ones. 2. On the remote control, the "Favor" button is in an inconvenient place - on the right in the bottom row. 3. You can quickly find channels through the search, but in the virtual keyboard, if the 2022 interface language is enabled, there is no English language - only 2022 and Armenian. For the same reason, you can enter a link to a playlist in iptv only by switching to English. interface. 4. When the DVB2IP mode is enabled, the set-top box reboots, deals only with it and does not show programs on the TV set, although there are two options in the settings - high or low priority. In low mode, it should, in theory, show channels on TV and work in the background for broadcasting, but this does not happen. I hope that in the new firmware (if it is released) these shortcomings will be corrected.