Dolby DP583 Frame Synchronizer

Display and Controls
Two-line, 16-character LCD with control keys

Status LEDs
Indicate audio input status, reference input status, power supply status, fault, and error

RS-232 Serial Remote Control Port
8-pin female mini-DIN connector for software upgrades

Main Input
BNC female connector with loop-through, unbalanced, 75Ω, signal levels per AES-3ID-1995 (SMPTE 276M), external 75Ω termination required

AES Reference Input
BNC female connector, 75Ω internally terminated, signal levels per AES-3ID-1995 (SMPTE 276M); supports 32, 44.1, and 48 kHz sampling rates

Video Reference Input
BNC female connector with passive loop-through; NTSC/PAL program or black; signal level per SMPTE RP 154-1994, external 75Ω termination required

Bypass Input 
BNC female connector, 75Ω internally terminated, signal levels per AES-3ID-1995 (SMPTE 276M); in Bypass mode, termination is switched out and the Bypass Input signal is sent to the Main Output

Main Output 
BNC female connector, unbalanced, 75Ω, signal levels per AES-3ID-1995 (SMPTE 276M)

RS-485 Serial Remote Control Port
9-pin female D-connector for software upgrades

Status Port
9-pin female D-connector, 0–5 V TTL level; includes active high TTL input for delay tracking