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VSW 2VGA A • Specications, Part Numbers, and Accessories
Specications, Part Numbers, and Accessories
A-2
Specications
Video
Gain ................................................. Unity
Bandwidth ...................................... 300 MHz (-3 dB)
Video input and loop through
Number/signal type ..................... 2 VGA-QXGA RGBHV, RGBS, RGsB*,
RsGsBs*, HDTV component video* input
1 VGA-QXGA RGBHV, RGBS, RGsB,
RsGsBs, HDTV component video* local
monitor loop-through
N
RGsB, RsGsBs, and HDTV component video inputs and
outputs work in manual mode only. Autoswitching requires
TTL level sync on pin 13 of the 15-pin HD connector.
Connectors ..................................... 3 female 15-pin HD
Pin connections .............................. ID bits on pins 4, 11, 12, 15 from inputs 1
and 2: passed to main output
Pin 9 of input 1: floating
Pin 9 of input 2: used for the Show-Me
feature
Nominal level
................................ 1.0 Vp-p for Y of component video
0.7 Vp-p for RGB and for R-Y and B-Y of
component video
Minimum/maximum levels
........ Analog: 0.4 V to 1.8 Vp-p with no offset
Impedance ...................................... 75 ohms
Horizontal frequency .................... 15 kHz to 145 kHz
Vertical frequency .......................... 30 Hz to 170 Hz
Video output
Number/signal type ..................... 1 VGA-QXGA RGBHV, RGBS, RGsB*,
RsGsBs*, HDTV component video*
(follows input type)
Connectors
..................................... 1 female 15-pin HD
Nominal level ................................ 1.0 Vp-p for Y of component video
0.7 Vp-p for RGB and for R-Y and B-Y of
component video
Minimum/maximum levels
........ 0.4 V to 1.8 Vp-p (follows input)
Impedance ...................................... 75 ohms
N
ID bits are passed through from VGA inputs to the VGA output.