Adjustable Timing Range with Full Delay Control

• Min delay = 150 pixels (all inputs pre-synchronized)
• Std delay = 1 frame (inputs synchronized, clean-switch guaranteed)
• Max delay = 2 frames (will cause up to 3 frames of freeze if all inputs asynchronous)
• Use internal clock for synchronizing sources when reference source not present

All Acappella routers include:

• One RJ-45 100Base-T Ethernet connector
• One RS-232 control connector
• Two 75Ω BNC looping video reference (NTSC 525, PAL 625, or Tri-Level)

Acappella Router
Dimensions
Height: 1 RU 4.4 cm, 1.8 in.
Width: 48.3 cm, 19.0 in
Depth: (incl. cables) 39.2 cm, 15.4 in
Weight: 4.9 kg, 10.8 lbs.

Power
90 to 260 VAC, 47 to 63 Hz. ≤40W

Environmental
Operating Temperature: 0 to 40°C
Operating Humidity: 10% to 90%, non-condensing

High-Definition Digital Video
Inputs

• Available with eight gold-plated 75Ω BNC inputs conforming to SMPTE 259M and 292M
• Return loss: >15 dB (10 MHz to 1.5 GHz)
• Automatic cable equalization ≤100 meters of Belden 1694A or equivalent for ≤1.485 Gb/s data rates or ≤300 meters for ≤270 Mb/s data rates

Outputs

• Available with four gold-plated 75Ω BNC outputs conforming to SMPTE 259M and 292M
• Return loss: >15 dB (10 MHz to 1.5 GHz)
• Level: 80 mVp-p (±10%) 75Ω terminating

Operational Modes

• Reclocking: automatic or manual selection of 143, 270, 360, 540 Mb/s or 1.485 Gb/s
• Non-reclocking or bypass: non-standard bit rates from 10 to
• 540 Mb/s for signals with one-to-zero ratio ≤20:1