Navitel, DVR, models:

AR202 NV	User Manual
CR900	User Manual
M800 DUAL	User Manual
MR155 NV	User Manual
MR450 GPS	User Manual
MSR700	User Manual
MSR900	User Manual
R1050	User Manual
R200 NV	User Manual
R35	User Manual
R385 GPS	User Manual
R400	Instruction Manual
R450 NV	User Manual
R500 GPS	User Manual
R650 NV	User Manual
R700 GPS DUAL	User Manual
R800	User Manual Installation Manual
R900 4K	User Manual
R980 4K	User Manual
RC3 PRO	User Manual
RE900 FULL HD	User Manual Installation Manual
RS2 DUO	User Manual