OTHER Does the GT Media V8 Finder2 run rotor motors? (/DVB-S2 recommendations)

[natevw]

I'm having trouble finding a for sure answer on this. When I first started diving back into satellite stuff I noticed the GT Media V8 Finder2 which looks pretty cool and relatively low price point. But I can't find an answer, seems like some people (and Amazon's own AI guesser-bot) say it doesn't support motors.

The manual itself (the PDF that I found is named 20220718043903GTMEDIAV8FINDER2.pdf and it's on page 6 of 8) does show on the installation screen a "Motor Setup" menu item and says "If select DiSEqC1.2 or USALS, we can press ◀︎▶︎ to select IF Channel, and use number key to input Center Frequency."

Which…… the USALS part seems promising, but I don't know what IF and Center frequencies have to do with anything? Can it drive the motor off its battery for one, and does it have options for e.g. using the ◀︎▶︎ arrows to change the aim and save adjustments?
The closest I've found to real-world experience here is in Long shot with TBS6909X card where someone is talking about a different rotor and says:

> when I connect my V8 Finder 2, it immediately moves the dish if it's not in the correct position

which seems really promising! Moving the dish is what I'm after here, with something newer than the old MPEG-2 receiver I have now. Even for other receivers its really unclear if motor support is just pretty much a safe assumption that they don't even mention it anymore?

The V9 Prime actually looks pretty nice too and assuming it runs motors maybe that'd be better than the V8 Finder 2 for actual long term use since it has networking. But I'm having trouble finding listings for it (and actually most other receivers I see mentioned here) on Amazon or eBay or even Aliexpress. I'm wanting a DVB-S2 receiver for at least MPEG-4 with H.264/AVC and maybe should just get H.265/HEVC while I'm shopping. Main criteria:

* run my "Goto X"-era SG-2100 rotator
* be able to view most/all modern FTA satellites
* ideally a scheduled DVR feature and/or network would make it more useful
* I don't mind if it has… "alternative" firmwares or features but just for broader compatibility/interest

My main goal is I guess just exploration, seeing what's up there. Honestly not a big TV guy and definitely not into infomercials but if I can time shift the occasional Bob Ross or Mr. Rogers Neighborhood, or catch some world events as they're being uplinked, that sort of thing might be interesting. (Honestly main goal started out as weather satellites but this is kinda a warmup excercise for what will likely be a separate setup due to the frequencies.)

My dish is kinda far from my house and even farther from my "radio shack" so if I could just run a PoE ethernet line to something in a box below the dish, or a coax only to the crawlspace where I have 110V but either way would need it full remote including changing between satellites. To avoid having to buy and pull tons more coax up and down through the house. I'm into open source and real standards, so I'd much rather something that I can say use with VLC or go2rtc via a raw IP address and protocol rather than some convenient but proprietary iOS cloud app thingy.

 

[cyberham]

I have the GT Media V9 prime receiver. It's a good modern receiver for its price. I think it's no longer available new since GT Media stopped making receivers.

The V9 supports USALS and Diseqc motor positioning. I have 125 feet of RG6 to my dish. I'd recommend 100 feet of cable maximum due to voltage drop issues as the cable gets longer. In my case, my motor works but at times when I move the motor I stay tuned to horizontal (H) transponders which sends a higher motor voltage than if tuned to a vertical (V) transponder.

 

[natevw]

Thanks, great tips and yeah when I'd read how the H/V bias worked I wondered if the higher voltage was ever useful for better power transfer

It was perhaps slightly impulsive (though I guess not too late to cancel) but instead of the Finder unit I ended up going for kinda the opposite: a completely faceless USB tuner box (TBS5930) which should have RF support all the way up through DVB-S2X. If I'm understanding correctly the actual video/audio will then be whatever I can get software/GPU support for so my hope is that any unencrypted MPEG-2/AVC/HEVC feed can be viewed with VLC or whatnot. As well as access to what I assume is pure data like the Blockstream stuff just for example. (They had a lot of good resources for reception of their own signal in lots of various interesting ways and is kinda how I found the TBS options.)

And I think I will be able to control DiSEqC stuff through Linux including motor commands. So the idea is kinda what I mentioned, hoping this can just get chained in to an old thin client PC or if there's any Raspberry Pi that doesn't cost triple digits these days, somewhere physically convenient and then run it all over LAN from my laptop.

All this is somewhat theoretical of course based on what I'm piecing together but at a certain point I usually have to close all the browser tabs and just commit to try *something* that looks promising and go from there.