P/2 DA2 D 停产

2 路输出 VGA 和音频分配放大器 - Decorator 型墙面板
主要特性
  • 350 MHz(-3 dB)RGB 视频带宽
  • 兼容 VGA-QXGA 分辨率
  • 将 VGA 和音频信号传输至最远 250'(75 m)的距离
  • 有源 PC 音频缓冲
The Extron P/2 DA2 D
型号 产品说明 产品编号
 P/2 DA2 D 1x2 VGA Decora 型 - 黑色 60-955-02 停产
 P/2 DA2 D 1x2 VGA Decora 型 - 白色 60-955-03 停产

该产品已停产。

Extron P/2 DA2 D 是一款 2 路输出 VGA 和音频分配放大器,设计安装在一单元的 Decorator 型墙面板内。它可以在 Extron M59 或同等电缆上将高分辨率计算机视频传输至最远 250'(75 m)的距离。Extron P/2 DA2 D 也为本地监视器输出至本地计算机监视器提供了方便的连接方式,并可选择输出音频为双路单声道或一路立体声。P/2 DA2 D 备有黑色或白色可供选择。对于需要长距离传输高分辨率视频信号和音频信号的永久性墙面嵌入式应用环境来说,这款产品无疑是理想之选。

特性

  • 350 MHz(-3 dB)RGB 视频带宽
  • 兼容 VGA-QXGA 分辨率
  • 将 VGA 和音频信号传输至最远 250'(75 m)的距离
  • 有源 PC 音频缓冲

技术参数

P/2 DA2 D
Video
   Gain Main output: 0 dB, 0.6 dB, 1.2 dB, selectable
Local monitor output: unity
   Bandwidth 350 MHz (-3 dB)
    NOTE     ID bits can be terminated (pins 4 and 11) via a switch setting.
Video input
   Number/signal type 1 VGA-QXGA RGBHV, RGBS, RGsB, RsGsBs, HDTV component video input
   Connectors 1 female 15-pin HD
   Pin connections ID bits on pins 4 and 11: selectably terminated to ground or passed through to local monitor output (loop-through)
ID bits on pins 12 and 15: passed through to local monitor output (loop-through)
Pin 9: pass-through connection to local monitor output
   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 1.4 Vp-p with no offset at unity gain
   Impedance 75 ohms
   Horizontal frequency 15 kHz to 135 kHz
   Vertical frequency 30 Hz to 170 Hz
   Return loss <-38 dB @ 5 MHz
   Input coupling DC
Video output
   Number/signal type 1 VGA-QXGA RGBHV, RGBS, RGsB, RsGsBs, HDTV component video main output
1 VGA-QXGA RGBHV, RGBS, RGsB, RsGsBs, HDTV component video local monitor output
   Connectors 
      Main output 5 female BNC on 3" pigtails
      Local monitor 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: 0.4 V to 1.4 Vp-p (follows input)
   Impedance 75 ohms
   Return loss <-38 dB @ 5 MHz
   DC offset ±5 mV with input at 0 offset
Sync
   Input type RGBHV, RGBS, RGsB, RsGsBs, bi-level and tri-level component video sync
   Output type RGBHV, RGBS, RGsB, RsGsBs, bi-level and tri-level component video sync
   Input level 3.0 V to 5.0 Vp-p
   Output level 0.3 Vp-p for component video  (bi-level sync)
0.6 Vp-p for component video (tri-level sync)
TTL: 5.0 Vp-p, unterminated for RGBHV, RGBS
   Input impedance 510 ohms or 10k ohm, switch selectable
   Output impedance 75 ohms
   Max. propagation delay 60 ns
   Max. rise/fall time 4 ns
   Polarity Positive or negative (follows input)
Audio
   Gain Unbalanced output: 0 dB; balanced output: +6 dB
   Frequency response 20 Hz to 20 kHz, ±0.05 dB
   THD + Noise 0.03% @ 1 kHz at nominal level
   S/N >90 dB at maximum output (unweighted)
   Stereo channel separation >80 dB @ 1 kHz
Audio input
   Number/signal type 1 stereo, unbalanced
   Connectors (1) 3.5 mm mini stereo jack (tip, ring, sleeve)
   Impedance >18k ohms unbalanced, DC coupled
   Nominal level -10 dBV (316 mVrms)
   Maximum level +10 dBV, (unbalanced) at 1% THD+N
 NOTE     0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV ≈ 2 dBu
Audio output
   Number/signal type 1 stereo or dual mono (switch selectable), balanced/unbalanced
   Connectors (1) 3.5 mm direct insertion captive screw connector, 5 pole
   Impedance 50 ohms unbalanced, 100 ohms balanced
   Gain error ±0.5 dB channel to channel
   Maximum level (Hi-Z) +15 dBu, balanced or unbalanced, at 1% THD+N
   Maximum level (600 ohm) +9 dBm, balanced or unbalanced, at 1% THD+N
General
   External Power supply 100 VAC to 240 VAC, 50-60 Hz, external; to 12 VDC, 1 A, regulated
   Power input requirements  12 VDC, 0.2 A
   Ambient temperature/humidity Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing
Operating: +32 to +122 °F (0 to +50 °C) / 10% to 90%, noncondensing
   Cooling Convection, no vents
   Mounting 
      Furniture or wall mount Yes, in a standard U.S. electrical wall box
   Enclosure type  Metal faceplate and a plastic decorator-style wall plate.
   Enclosure dimensions 
      Faceplate 2.6" H* x 1.3" W x 0.1" D
(6.6 cm H* x 3.3 cm W x 0.3 cm D)
(Fits the opening in a 1 gang decorator-style faceplate. *Height is 3.8" [9.7 cm] including mounting tabs.)
      Buffer 2.7" H x 1.8" W x 0.75" D*
(6.9 cm H x 4.6 cm W x 1.9 cm D*)
(*Depth excludes BNC connectors and cables.)
   Product weight  0.2 lbs (0.1 kg)
   Vibration  ISTA 1A in carton (International Safe Transit Association)
   Regulatory compliance
      Safety CE, c-UL, UL
      EMI/EMC CE, C-tick, FCC Class A, ICES, VCCI
   Product warranty 3 years parts and labor
    NOTE     All nominal levels are at ±10%.
    NOTE     Specifications are subject to change without notice.
(4010-D6-042017)

示意图

P/2 DA2 D System Diagram

面板图

P/2 DA2 D Panel Drawing