CMC Magnetics BD-R

Writer: Pioneer BDR-209E
Firmware: 1.51
Media: Mediarange BD-R 25GB 6x
MID: (CMCMAGBA5)
Burn Speed: 4x
Software: Imgburn 2.5.8.0
Burned 2019
Scanned 2019

This is not good

Writer: LG BU40N
Firmware: 1.02
Media: Mediarange BD-R 25GB 6x
MID: (CMCMAGBA5)
Burn Speed: 6x
Software: Imgburn 2.5.8.0
Burned 2019
Scanned 2019

Same batch, but this media seems to be better that the one I burned with the 209E

Writer: Pioneer BDR-209E
Firmware: 1.51
Media: Mediarange BD-R 25GB 6x
MID: (CMCMAGBA5)
Burn Speed: 6x
Software: Imgburn 2.5.8.0
Burned 2019
Scanned 2019

Writer: Pioneer BDR-209E
Firmware: 1.51
Media: Mediarange BD-R 25GB 6x
MID: (CMCMAGBA5)
Burn Speed: 6x
Software: Imgburn 2.5.8.0
Burned 2019
Scanned 2019

Also not a highlight

Writer: Liteon iHBS 112 2
Firmware: PL06
Media: Mediarange BD-R 25GB 6x
MID: (CMCMAGBA5)
Burn Speed: 4x
Software: Imgburn 2.5.8.0
Burned 2019
Scanned 2019

The LiteOn, at least at 4x, can do better than the 209E. Vogelschreck is right in that point, the 209E isn´t so good as the 208D

Writer: LG BH16NS55
Firmware: 1.03
Media: Mediarange BD-R 25GB 6x
MID: (CMCMAGBA5)
Burn Speed: 6x
Software: Imgburn 2.5.8.0
Burned 2019
Scanned 2019

Writer: LG BH16NS55
Firmware: 1.03
Media: Mediarange BD-R 25GB 6x
MID: (CMCMAGBA5)
Burn Speed: 4x
Software: Imgburn 2.5.8.0
Burned 2019
Scanned 2019

4x is better with this media