Hello Brothern,
This is an old topic that has not been replied to in three years, yet it is still on the first page of this sub-forum. Just some current feedback.
The General Handbook has seen a number of revisions, and the two that most concern us is sections 29.7 and 38.2.3. Sunday service and general conference, along with some ordiances (baby blessings for example) can be broadcast for those with special reasons as to why they can not attend in person. If a Sunday sacrament service is to be broadcast the administration of the sacrament itself must be blocked from the broadcast.
During the COVID-19 broadcast of everything era my branch president and I figured out that if I started a Zoom webinair that I could invite him as a speaker, and I could manage things from the back of the chapel (over flow area). He would set up his iPad on the poduim, leaning it agains the mic stalk/stand, and it would be good enough for a live audio/video feed for the person speaking. A sister in the audiance would play hymns from a church app via bluetooth to a reciever that was plugged into the second RCA jack that our organ uses - that was not included in the broadcast

I had downloaded a painting of the last supper from the church's media library and added text to it stating that we would be right back after the administration of the sacrament, and I could switch to that while pausing the live feed from the pulput. I reconized phone numbers and device names so I could figure out the persons/households viewing, and guess the number attending remotely. During this time the church made two licesense availbe to each unit for Zoom, and so we used that. The wifi in our chapel is limited by an usable (if slow) DLS connection from the local phone company, I found it better just to broadcast using my cell phone's internet. A link was included in the weekly program/bulletin that was emailed to all members that had an email account on file.
After the hieght of COVID-19 we where instructed to stop broadcasting our Sunday services by our then current stake presidency, as the handbook was revised with information on streaming, supporting our stake presidency in this, and stake conferences where never broadcast so this was not effected. This was for the sacrament services, other meetings, such as High Council, was still able to be done via Zoom, as some HC members would have to drive 90 minutes to attend the meeting, then another 70 minutes to their assigned unit. As of now we have a new stake presidency along with a new Stake Technology Specialist (STS). Also a couple members of our branch are not medicaly able to travel 75 minutes or more to attend stake conference, with no internet connections at home (a very rual area), who are on a fixed income. We have just received special permission from our new stake presidency to be able to view remotely, at our local chapel, the stake conference, and I'll be working with the STS to set that up. Our STS is new in his calling, and is more comfortable with Zoom than the other options, such as the meeting house streaming option from the church (which we may switch to in the future). It is easy to have the general wifi network in a building switched off, and have the hidden IoT network still on, so you can stream a broadcast to/from your unit.
The help and training information avaialbe to Technology Specialist (and executive secretaries/clerks if no TS is called) is helpful. Just note that some things that the Faculties Management Group (FMG) is being told is different from what we have seen in the training and advisories. This includes that the FMG is to ensure that all units are able to recieve broadcasts, yet the FMG is not issuing streaming devices such as Roku or Amazon Fire devices (think fire stick, fire cube, fire TV). The FMG is to ensure that stake centers can transmit and receive broadcasts, yet that might not be the case, or they are slow to replace end of life equipment (such as the satilite system when the FCC reallocated the frequency spectum from North American satilite systems to the cell phone companies for 5G service).
Please take the time to review the latest information avaiable, and if you are a Stake Technology Specialist, be ready to support your requests with the proper documentation as it is easier to work with the FMG that way. And if you are a ward/branch TS please do your research as well, and reach out to your stake TS with questions and to find out how the stake can help support you.