Kramer OC-4 4-Channel Video/Sync Optical Isolator
Bandwidth − 20MHz (−3dB)
Level & EQ Controls
Size - Standard 19" (1U).
The OC−4 is a high−performance optical isolator for video or sync signals. It provides complete isolation between devices to eliminate video hum, ground loops and DC offsets that can degrade picture quality.
Bandwidth - 20MHz (−3dB).
Channels - 4.
Opto Isolator Circuitry - Extremely linear response and wide frequency range compared to traditional transformer based units.
Level (Gain) and EQ (Peaking) Controls.
Floating Ground Selection - Input, output, both, or none.
Standard 19” Rack Mount Size - 1U.
Large display systems with sources and monitors/projectors on different power circuits.
Video field production sessions.
Hospital and other critical applications requiring complete isolation.
Eliminate Video hum bars and noise.
INPUTS: 4 composite video, 1Vpp/75Ω on BNC connectors.
OUTPUTS: 4 composite video, 1Vpp/75Ω on BNC connectors.
BANDWIDTH (-3DB): 20MHz.
VIDEO S/N RATIO: 69dB.
POWER CONSUMPTION: 230V AC, 50/60Hz, (115V AC, USA), 17VA max.
DIMENSIONS: 19 " x 7 " x 1U (W, D, H) rack mountable.
WEIGHT: 3.5kg (7.8lbs) approx.
INCLUDED ACCESSORIES: Power cord.