Specs: BlackSys CH-100B vs. Blackvue DR650GW-2CH

Here is a comparison chart of the specs for the Blackvue DR650GW-2CH and BlackSys CH-100B dual channel dash cams.


BlackSys CH-100B

Blackvue DR650GW-2CH


F: Sony 2.1MP CMOS Sensor

R: 1/2.9" 1MP CMOS Sensor

F: Sony 2.4 MP CMOS Sensor

R: 1MP CMOS Sensor

Maximum Resolution

F: 1080P Full HD

R: 720P HD

F: 1080P Full HD

R: 720P HD

Lens Angle

F: 135°

R: 130°

F: 129°

R: 129°

Maximum Bitrate

F: 6 Mbps

R: 4 Mbps

F: 8 Mbps

R: 3Mbps


Yes with Android and iOS app

Yes with Android and iOS app


Optional/External (Dual Band)


Maximum SD Card

128GB Micro SD

128GB Micro SD

Operating Temperature Range

-20°C - 70°C

-4°F - 158°F

-20°C - 60°C

-4°F - 140°F

Viewing Software Yes, Windows and Mac Yes, Windows and Mac
Parking Mode Yes, by Motion Detection Yes, by Motion Detection
Built-in Voltage Detection/Cut-Off Yes, using direct hardwire cable No, Power Magic Pro or other hardwiring kit required
Video Format .AVI .MP4