There are basically 2x2 types of Satellite domes... The first two is "In Motion" and "Stationary"
In this two the names are descriptive. In motion domes will track a satellite AS YOU DRIVE, this works best with a DVR such as the Direc R-10 or the DISH-625 However read on
The next two are dishes which have to be manually told to track a different satellite and dishes that will automatically switch to a different satellite.. The Winegard dishes are in this category, They can switch from 110 to 119, normally, in under 3 seconds (thought it says don't worry for 25 seconds) This makes them very compatable with a Dish 311 receiver in dish-500 mode, The manual tells you how to set it all up.
Catch: DVR's require two inputs and.. Depending on how you have the programmed, may wish to see both 110 and 119 at the same time (DISH) Direc has it's own set of issues but most SD programming is on 101, so other than the network programming, which the other poster explained in part, you should have no issues.
(Side note: Single LNB One antenna, one output, Dual One antenna TWO outupts,, TWIN (Tripplet, Quad, ect) 2,3,4 ect LNB's with at least the same number of outputs and an optional extra input on occasion)
SWITCH or SWITCH 42: Device which allows the receiver to pick an antenna
There is good and bad about both dish and direc
Direc: Single satellite carries most all SD programming, so a Dome like the Movin-View or Road Trip can supply the receiver no problem, These appear to be DUAL lnb (One lnb, two outputs) and can "Fake" being a twin so long as you are not using a multiple receiver or DVR setup. Dish DVR's work well with DUAL type LNBs (one antenna, 2 outputs) See HD note below
Dish: Dish splits SD programming between two satellites, The 311 receiver will work fine with the Winegard dome DISH DVR's are 2-input 2-output so you can receive two shows at a time and either view, record, or both, both shows, You can also watch one show on one tv while spouse watches another on a DIFFERENT tv DISH DVR's have a user interface which is very comfortable to my wife, who is traied on the REPLAY TV.. I have a very high opinion of the Replay TV.
Disadvantages: Dish DVR's do not work well with domes unless you are very careful with what you watch, If you have multiple receivers.. Odds are you are going to want something on one bird, spouse, the other, Dish likes to nickel you to death, For example... If there is no phone line to your receiver,, $5.00 "Access fee" charge (They charge you an access fee for NOT accessing.. Crazy) Direc does not charge for this.
Direc: The R-15 DVR is dual input (like Dish) but ONLY ONE SET OF OUTPUTS so though you can indeed record 2 at a time, You can only watch one, Like the Dish you may watch a show live, recorded or recording. No phone line=No problem and no extra charge.. NO PPV though, less you order via web or operator. The current Direc SD-DVR is the R-15,, Which per some folks who's opinion I respect (Myself and my wife among them) has the WORST user interface in the DVR business.
I really liked the 625's interface and features, Espically the dual remotes (one rf) and dual outputs The R-15 sucks, but.. The Direc service gives me everythign I'm paying for where as with Dish.. I only got half.
ALL DVR's. You may pause, fast forward, rewind etc. Don't matter if live or recorded or recording. (Live is buffered)
HDTV: The Winegard dome has an optional HDTV controller, Both Dish and Direc use a 3- bird system for HDTV, However see above comments regarding multiple receivers or multi-input DVR's. The HDTV controller works well with a single receiver only
NETWORK PROGRAMMING (ABC, NBC, CBS, CW, UPN, PBS and so on) your local network stations, with very few exceptions, are SPOT BEAMED.. To understand a spot beam, think of a spot-light beam Imagine a stage with a map of the US painted on it, the beam lights up only where the soloist is standing as he sings his big number.. Move out of the beam and you are in the dark. Same with the Spot beam on the satellite, it lights up your house (The soloist with the big number) and some of the area around it (About a 200 mile diameter circle)
There is something called "Distant network service" or DNS, costs extra Direc and All American Direct Communications LLC charge about the same amount, both offer your choice of East coast (New york/Atlanta) West Coast (Los Angles) (AADC-llc services Dish customers by the way) This is on a "Flood light beam" lights up the eitire stage (Contential US and some of the surrounding waters) Dish/All American is on 119, Direc is on 101
Bird location.. The satellite numbers are 1/3 (Longitude) of the address of the bird, Lattitude is always ZERO and altitude is the proper height for GEO-SYNC orbit (Always the same as well) so the only thing we cite is the Longitude. 119 is right about Los Angles, 101 is about the middle of the country,, Detroit MI is 83 by the way
Which is better.. Depends.. As I said, I liked DISH's DVR's features, however it don't play nice with domes (A 311 (single receiver) would have done much better here. If I could have gotten my REPLAY units to work in the motor home.. Oh well
The Direc DVR plays nice with the dome, but sucks otherwise.