Specifications

impedance. If all connections and operations are correct, yet the output device has no picture, switch to the other position.

6Video output connector — Connect the video output device, such as a projector, LCD panel, or monitor, to this connector.

7Audio input connector (MT model only) — Plug a

3.5mm, mini jack audio cable from the computer’s sound card into this connector.

8Audio output connector (MT model only) — Insert a

3.5mm, 5-pole, captive screw audio connector into this connector. Wire the connector as shown below.

Balanced Output

Unbalanced Output

Tip

Tip

 

Ring

 

See Caution

Sleeve (s)

Sleeve (s)

 

Tip

Tip

 

Ring

 

See Caution

Figure 6 — Audio connector wiring

CAUTION

Connect the sleeve to ground (Gnd). Connecting the

 

sleeve to a negative (-) terminal will damage the

 

audio output circuits.

 

9Local monitor cable assembly — Use this cable assembly to connect the local monitor (video) and speaker (audio) to the unit. The chain is used to attach the cable to the unit, to prevent the cable from being lost or misplaced.

Specifications

Video

Gain

Unity (0dB), or (1.1dB) 110%, switch-selectable

 

(When input = 0.7V, output = 0.7V or 0.8V,

 

respectively.

Peaking

Selectable: 0dB or 6dB @ 100 MHz

Bandwidth

350 MHz (-3dB)

Video input

Number/signal type

1 VGA-UXGA RGBHV, RGBS, RGsB, RsGsBs

Connectors

(1) 15-pin HD female

Nominal level

0.7V p-p for RGB

Minimum/maximum levels

Analog, 0.3V to 1.5V p-p

Impedance

75 ohms

Horizontal frequency

15 kHz to 135 kHz

Vertical frequency

30 Hz to 170 Hz

Return loss

<-38dB @ 5 MHz

Maximum DC offset

1.0V

AC/DC coupling

No

Video output

Number/signal type

1 VGA-UXGA RGBHV, RGBS, RGsB, RsGsBs

 

output

 

1 VGA-UXGA RGBHV, RGBS, RGsB, RsGsBs

 

local monitor loop-through (ID bits are passed)

Connectors

(2) 15-pin HD female

Nominal level

0.7V p-p for RGB

Minimum/maximum levels

Analog, 0.3V to 1.5V p-p

Impedance

75 ohms

Return loss

<-40dB @ 5 MHz

DC offset

±5mV maximum with input at 0 offset

Sync

Input type

RGBHV, RGBS, RGsB, RsGsBs

Output type

RGBHV, RGBS, RGsB, RsGsBs

Min/Max Input level

1.5V to 5.0V p-p

Output level

TTL, 4V to 5V p-p unterminated

Input impedance

510 ohms

Output impedance

75 ohms or 55 ohms, switchable (output

 

impedance resistors are 50 or 30 ohms)

Max. propagation delay

60 ns

Max. rise/fall time

4 ns

Polarity

Positive or negative (follows input)

Audio (P/2 DA2xi MT only)

Gain

Unbalanced 0dB, balanced +6dB

Frequency Response

20Hz to 20kHz, ±0.05dB

THD + Noise

<0.03% @ 1kHz at nominal level

S/N

>90dB, balanced at rated max output drive

Crosstalk

<-80dB @ 1kHz, fully loaded

Stereo channel separation

>80dB @ 1kHz; >60dB @ 20kHz

CMRR

>67dB @ 20Hz to 20kHz

Audio input (P/2 DA2xi MT only)

Number/signal type

1 stereo, unbalanced

Connectors

(1) 3.5 mm female stereo jack, 2-channel;

 

tip (L), ring (R), sleeve (Gnd)

Impedance

>18 kohms unbalanced, DC coupled

Nominal level

-10dBV (316mV)

Maximum level

>+10dBV (3.16V) at 1% THD + N

Audio output (P/2 DA2xi MT only)

Number/signal type

1 stereo, balanced/unbalanced

Connectors

(1) 5-pin 3.5 mm captive screw connector

Impedance

50 ohms unbalanced, 100 ohms balanced

Gain error

±0.1dB channel to channel

Nominal level

-2dBu (632mV) balanced out

 

-10dBV (316mV) unbalanced out

Maximum level (Hi-Z)

>+15dBu (4.36V), balanced at 1% THD+N,

 

with external power supply

Maximum level (600 ohms)

>+9dBm (2.18V), balanced at 1% THD+N,

 

with external power supply

0dBu = 0.775V, 0dBV = 1.0V

6

P/2 DA2xi and P/2 DA2xi MT • Specifications

P/2 DA2xi and P/2 DA2xi MT • Specifications

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Extron electronic P/2 DA2XI specifications Specifications

P/2 DA2XI specifications

The Extron P/2 DA2xi is a high-performance distribution amplifier designed to meet the needs of professional audio-visual applications. This device is built to distribute a single input signal to multiple outputs without loss of quality or integrity, making it an essential tool in classrooms, conference rooms, and other AV environments.

One of the key features of the P/2 DA2xi is its ability to handle a range of video formats, including composite video, S-video, and component video. This versatility ensures compatibility with various AV equipment, allowing for seamless integration into existing setups. The unit offers two identical outputs, each capable of driving long cable runs without compromising signal quality.

The P/2 DA2xi employs Extron's advanced circuitry to provide excellent signal performance. It includes features like automatic gain control and equalization, ensuring that the output signals maintain consistent quality, regardless of the input source or cable length. This is particularly useful in complex AV systems where different source devices may introduce varying levels of signal strength.

Another standout characteristic of the P/2 DA2xi is its robust build quality. The device is housed in a compact yet durable metal enclosure, designed to withstand the rigors of professional use. It is also equipped with user-friendly features, such as LED indicators for power and signal presence, making it easy for operators to monitor performance at a glance.

Installation and operation are simplified with the P/2 DA2xi, thanks to its intuitive layout and straightforward connections. The unit features standard BNC connectors, which are commonly used in the industry, ensuring easy integration into existing AV setups. Its compact design allows for flexible placement, whether it be rack-mounted or placed on a shelf.

In terms of technology, the P/2 DA2xi incorporates Extron's proprietary technologies, which are designed to enhance signal integrity and reliability. Its robust design minimizes the risk of interference and ensures optimal performance, making it suitable for a variety of applications, including corporate presentations, educational environments, and large venues.

In conclusion, the Extron P/2 DA2xi distribution amplifier is a versatile, high-performance solution for managing video signals in professional settings. Its array of features, combined with advanced technologies, make it an invaluable asset for ensuring clear and reliable video distribution across multiple outputs. Whether for simple applications or more complex AV systems, the P/2 DA2xi stands out as a leading choice in the market.