I wrote about this cam 2 weeks ago, there is demo video from Polish Dahua channel:
MFW5241T2-E3-ASE: new triple sight very long range perimeter protection camera
MFW5241T2-E3-ASE it protects 100m long road/path using 3 cameras sensors/lenses with 3 different zoom levels.. it have 3 fixed lenses: 3.6mm, 12mm and 25mm.. 2Mpx each (1/2.8")/speaker/mic/8 LEDs/AI on each channel/motorized vertical angle (vertical mini PTZ).. part of WizMind 5 line.. there...ipcamtalk.com
It generates 3 separate channel streams...
IVS is working on each channel, but it looks like the configuration is shared for all 3 channels (You draw IVS rules on wide view and camera rescales the ones which fits into the second/third zoom/telezoom view)..
Firmware is based on riemann - so it's the same SOC (and video processing) as in 5xxx-S3..
Frame rate is limited to 25fps..
All AI functions (except IVS) are not present (no SMD, no AI Encoding, no AI SSA, no AcuPick, no VideoMetaData)..
It looks like they use the SOC at maximum power capacity (3 separate channels, 3 IVS)..
Apologies to you and @Mark_M for re-posting as I didnt see your post. Always appreciate your insights, thank you guys