ULXD4Q Quad Receiver vs ULXD4D Dual Digital Wireless Receiver
The ULXD4Q Quad Receiver costs about $3,475 more than the ULXD4D Dual Digital Wireless Receiver and buys you 2 more I/O.
| Spec | ULXD4Q Quad Receiver | ULXD4D Dual Digital Wireless Receiver |
|---|---|---|
| Rack space | 1U | 1U |
| Weight | 7.6 lbs | 7.4 lbs |
| Power draw | 30W | 14W |
| Depth | 274 mm | 274 mm |
| I/O count | 11 | 9 |
| Price | ~$6,950 | ~$3,475 |
Highlighted where one is plainly lighter, smaller, cheaper or draws less. I/O count is left unmarked on purpose — more connectors you don't need is weight, cost and a bigger case.
Settle it in your own rack
Specs decide less than fit does. Drop either one into your rig and see the real answer — what space is left, what the circuit draws, and whether every cable it needs actually lands somewhere.
Open the rack plannerFree, no sign-up. Both units are in the catalog.