Check the listing for details. Tektronix SPG 422 Component Digital Sync Generator. Condition: Used, Made in United States. Listed at 124.95 USD. Tektronix SPG 422 Component Digital Sync Generator Used - In good physical condition - Key functioning - with scuffs and/or scratches. GRADE “B” 30-DAY GUARANTEE Key Specifications & Features Standards: Conforms to ITU-R BT.601/656, SMPTE 259M (270 Mb/s), and 272M. Outputs: 2x Analog Black Burst (PAL/NTSC) with sub-nanosecond timing adjustment. 1x Serial Digital Black. 1x Serial Digital Color Bars. AES/EBU Serial Digital Audio (BNC and XLR). Genlock: Burst lock for low-jitter performance. Optional Features: Optional Serial Digital Test Signal Output (Option 2) including bowtie, multipulse, and check fields. Control/Interface: RS-232 or ground closure remote control. Physical: 1U rackmount, typically 19-inch width. “Key Functioning” Tested to power-up. We cannot provide technical assistance with installation or use.