I have purchased a NVR2108HS-I2 in Germany. According to the nameplate, I received an NVR2108HS-I.
System information shows that it is a NVR2108HS-I (NVR2108HS-I)

Software version shows but, the last firmware version for the NVR2108HS-I2 (NVR2108HS-I2)

I am a bit confused. Dahua support says the only difference between "I" and "I2" is that "I2" has a newer chip.
Well, there is a newer firmware for the "I" than for the "I2" though.
NVR2108HS-I = DH_NVR2XXX-I_Mul_V4.002.0000000.1.R.220211
NVR2108HS-I2 = DH_NVR2XXX-I2_Mul_V4.002.0000000.0.R.210709
How can I find out which chip I actually have in the NVR?
Can I install the firmware DH_NVR2XXX-I_Mul_V4.002.0000000.1.R.220211?
Translated with www.DeepL.com/Translator (free version)
System information shows that it is a NVR2108HS-I (NVR2108HS-I)

Software version shows but, the last firmware version for the NVR2108HS-I2 (NVR2108HS-I2)

I am a bit confused. Dahua support says the only difference between "I" and "I2" is that "I2" has a newer chip.
Well, there is a newer firmware for the "I" than for the "I2" though.
NVR2108HS-I = DH_NVR2XXX-I_Mul_V4.002.0000000.1.R.220211
NVR2108HS-I2 = DH_NVR2XXX-I2_Mul_V4.002.0000000.0.R.210709
How can I find out which chip I actually have in the NVR?
Can I install the firmware DH_NVR2XXX-I_Mul_V4.002.0000000.1.R.220211?
Translated with www.DeepL.com/Translator (free version)