... VGA simultaneous video output*All channel synchronous realtime playback, GRID interface*Support Multi-brand network cameras: Dahua, Arecont Vision, AXIS, ... channel output, BNC(200-3000mV, 5KΩ)DisplayDisplay Split1/41/4/8/91/4/8/9/16Resolution1920×1080, 1280×1024, 1280×720, 1024× ... /480fps@D1, 200/240fps@720P , 100/120fps@1080PRecording Bit RateUp to 8MbpsUp to 16MbpsUp to 32MbpsRecording QualityCBR, VBR ...