Looking for technical data

[helg]

I have considered buying the Z90, but missing critical technical information stops me from really doing it.
DDPAI always used Linux on their dashcams, which is a very good thing. Later they have switched from
Hisilicon 32bit to Rockchip 32bit RK1126 (on mini5_V2), then to 64bit Rockchip RV1126B (afaik on Z60 and N5 Dual) and then
maybe returned to Hisilicon 64bit again (Hi3519DV500 on Z60 Pro?).
Now i am puzzled by their CPU choice for Z90. Missing 4K@60fps says to me that it is not Rockchip RK3576,
which would be the best for a future device, so is it RV1126B, Hi3519DV500 or maybe something else ?

The FCC embargo period for 2AJFX-DZ003 internal pictures (this is Z90) ends tomorrow, so we will see if there is any difference between
Z90* and Z60 Pro.
2AJFX-DZ2501A (Z60T) also uses Rockchip RV1126B, which has excellent Linux source code support
(look for Luckfox Aura board)
unlike Hi3519DV500.

 

[YogiPL]

These appear to be the internal pictures for 2AJFX-DZ003 but the quality I found is not the greatest.

 

[helg]

These appear to be the internal pictures for 2AJFX-DZ003 bu the quality I found is not the greatest.

Ok, so this is Hisilicon Hi3519DV500 which is also used in 2AJFX-DZ004 (Z60Pro) and 2AJFX-RANGER.
Actually the only difference between Z90 and Z60Pro is the 64GB eMMC on Z90.
Another interesting feature on both dashcams is the Hisilicon Hi1102A dual-frequency GPS receiver module.
It looks like being inspired by Broadcom 4775X.