Extron P/2 DA1 Line Driver

P/2 DA1, P/2 DA1 USB
Video
   Gain 0 dB, 0.6 dB, 1.2 dB, selectable: when input is 0.7 Vp-p, output is 0.7 V, 0.75 V, 0.8 Vp-p when switch is at normal, medium, and maximum positions, respectively
   Bandwidth 300 MHz (-3 dB)
Video input
   Number/signal type 1 VGA-QXGA RGBHV, RGBS, RGsB, RsGsBs, HDTV component video
   Connectors 1 male 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 Analog: 0.3 VDC to 1.5 VDC p-p with no offset at unity gain
   Impedance 75 ohms
   Horizontal frequency 15 kHz to 135 kHz
   Vertical frequency 30 Hz to 170 Hz
   ID bits Pins 4, 9, 11, 12, and 15 are passed through to output.
Video output
   Number/signal type 1 VGA-QXGA RGBHV, RGBS, RGsB, RsGsBs, HDTV component video
   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 Analog: 0.3 VDC to 1.5 VDC p-p with no offset at unity gain
   Impedance 75 ohms
   DC offset ±5 mV maximum with input at 0 offset
SKU: P/2DA1 Categories: , Tags: , Product ID: 1572

Description

The Extron P/2 DA1, also known as “The Peaker”, is an extremely small, one input, one buffered output VGA line driver. The P/2 DA1 drives a high resolution computer-video signal up to 250 feet (75 meters) through high quality cable, such as Extron VGA cable. The P/2 DA1 provides amplification and peaking, allowing the video signal to be run long distances to produce a brighter and sharper image. This is especially useful with laptops, which often output a low power video signal.

 

The P/2 DA1 also restores the low level sync voltages found on many laptops to normal TTL levels. This sync restoration prepares the signals for long cable runs and offers enhanced compatibility with a wide range of computers, display devices, and cable types. The display’s ID bits are passed through to the laptop.

The P/2 DA1 is housed in an adapter-sized enclosure, which allows for direct connection to a laptop

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