DVR Recorders

The G4-504HD2a is a 6 channel (4 analog, 2IP) 120 frames per second video/audio recorder. Each analog channel will record 30 FPS simultaneously with independently selectable resolutions and 9 quality levels.

The Gatekeeper G4-508HD4a is an 8 channel (8 AHD / NTSC analog, 4 IP) video/audio recorder. The eight analog channels can be configured in pairs as either AHD or NTSC channels. When configured for four NTSC analog channels, each channel will record a maximum of 30 FPS simultaneously with independently selectable resolutions and 9 quality levels.

Gatekeeper’s Y35 high definition digital recorders combined with G4 Vision software provides school bus operators with an on-command connection centralizing communications for system health check, driver behavior analysis, video management, live streaming video, GPS, routing and mapping, student tracking and other third-party software applications.

Gatekeeper’s Y35 high definition digital recorders combined with G4 Vision software provides school bus operators with an on-command connection centralizing communications for system health check, driver behavior analysis, video management, live streaming video, GPS, routing and mapping, student tracking and other third-party software applications.

Gatekeeper’s Y35 high definition digital recorders combined with G4 Vision software provides school bus operators with an on-command connection centralizing communications for system health check, driver behavior analysis, video management, live streaming video, GPS, routing and mapping, student tracking and other third-party software applications.