For a 12-camera setup, you need 12 GMSL inputs, and the most Realtimes boxes offer exactly that — 12x GMSL. Here are the Realtimes full systems with 12 GMSL camera inputs:
| Product | GMSL Inputs | Jetson Module | AI Performance | Notes |
|---|---|---|---|---|
| RTSS-X206 | 12 | Jetson AGX Orin 64GB/32GB | 275 INT8 TOPS (sparse) | 3x Ethernet up to 10GbE, 4x CAN, 5G |
| RTSS-X407 | 12 | Jetson Thor T5000/T4000 | 1035 INT8 TOPS (sparse) | 25GbE, 128GB RAM, GNSS/GPS |
| RTSS-X406 | 12 | Jetson Thor T5000/T4000 | 1035 INT8 TOPS (sparse) | 10GbE, 128GB RAM |
| RTSS-Z201 | 12 | Jetson AGX Orin 64GB/32GB | 275 INT8 TOPS (sparse) | IP65, 5x Ethernet up to 10GbE, 5G |
| RTS-AGT700 | 12 | Jetson Thor T5000/T4000 | 1035 INT8 TOPS (sparse) | 25GbE SFP28, GNSS/GPS |
| RTS-AGT600 | 12 | Jetson Thor T5000/T4000 | 1035 INT8 TOPS (sparse) | 10GbE, 128GB RAM |
| RTS-AGT200 | 12 | Jetson Thor T5000/T4000 | 1035 INT8 TOPS (sparse) | 4x Ethernet up to 10GbE, 7x CAN |
| RTS-AGO600 | 12 | Jetson AGX Orin 64GB/32GB | 275 INT8 TOPS (sparse) | 10GbE, 64GB RAM |
Realtimes also has carrier boards with 12x GMSL (RTSO-4006, RTSO-4007, RTSO-4002, RTSO-2006, RTSO-2001) if you're building your own enclosure rather than using a complete box.
For a road survey vehicle, a few of these stand out:
- RTSS-Z201 — IP65-rated (the only one with a stated IP rating), 5x Ethernet, 4x CAN, 5G, 9–36V DC input, and a -25 to 70°C operating range, which suits vehicle mounting where dust/moisture and vibration resistance matter. Its operating temperature range is listed as depending on the specific SKU/module.
- RTSS-X407 — highest AI performance (1035 INT8 TOPS sparse, Jetson Thor) plus GNSS/GPS for geotagging survey data, 25GbE networking, and -40°C minimum operating temperature. Note its -40 to 60°C range depends on power mode, and the 12-channel GMSL configuration is listed as an alternative SKU rather than the standard config on the X406/X407 family — worth confirming the GMSL SKU with Realtimes when ordering.
A couple of things I could not fully verify from the catalog: none of these products list an explicit automotive/road-survey certification (e.g., no EN50155 automotive rail cert was shown for these models), and vibration ratings aren't in the catalog data — you'd want to confirm both directly with Realtimes for a vehicle-mounted deployment. All of these Realtimes systems have CAN bus support and 5G connectivity where stated, which is useful for vehicle integration.