Extron P/2 DA4xi 是 1 路输入的 VGA 分配放大器,可以分割 1 路信号并将其 分配到 4 路独立的输出上。P/2 DA4xi 具有 350 MHz(-3 dB)的 RGB 视频带 宽(满载),并且与 VGA-QXGA 图形卡、投影机和平板显示器兼容。每路输 出都经过独立的缓冲和放大处理,有助于保持原始信号的完整性并消除了 噪声干扰。P/2 DA4xi 还具有视频增益切换功能,可以在长距离电缆上对信 号进行增强。
快速参考 |
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Everlast 电源 (宣传册) |
可选附件 | ||
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RSB 129 | Basic Rack Shelf for 9.5" Deep Products |
Extron P/2 DA4xi 是 1 路输入的 VGA 分配放大器,可以分割 1 路信号并将其 分配到 4 路独立的输出上。P/2 DA4xi 具有 350 MHz(-3 dB)的 RGB 视频带 宽(满载),并且与 VGA-QXGA 图形卡、投影机和平板显示器兼容。每路输 出都经过独立的缓冲和放大处理,有助于保持原始信号的完整性并消除了 噪声干扰。P/2 DA4xi 还具有视频增益切换功能,可以在长距离电缆上对信 号进行增强。
特性
350 MHz(-3 dB)RGB 视频带宽,满载
兼容 VGA-QXGA 分辨率
将输出信号驱动至最远 250'(75 m)的距离
视频增益切换
内置式通用电源
内置 Extron Everlast™ 电源 — 该全球通用型电源具有经验证的高可靠性和低功耗,能够降低运行成本
Extron Everlast 电源可享受 7 年部件及人工保修
示意图
面板图
P/2 DA4xi, P/2 DA6xi | |||
Video | |||
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Gain | 0 dB or +3 dB (when input is 0.7 Vp-p, output is 0.7 V or 1.0 V), switchable | ||
Bandwidth | 350 MHz (-3 dB), fully loaded | ||
Video input | |||
Number/signal type | 1 VGA-QXGA RGBHV, RGBS, RGsB, RsGsBs, HDTV component video, S-video, composite video | ||
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Connectors | 1 female 15-pin HD (optional Mac/VGA adapters are available) | ||
Pin connections | ID bits on pins 4, 11, 12, and 15 are passed through to local monitor output (loop-through). The pin 9 connection is passed through to output 1. |
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Nominal level | 1.0 Vp-p for Y of component video and S-video, and for composite video 0.7 Vp-p for RGB and for R-Y and B-Y of component video 0.3 Vp-p for C of S-video |
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Minimum/maximum levels | Analog: 0.3 V to 1.5 Vp-p with no offset at unity gain | ||
Impedance | 75 ohms | ||
Horizontal frequency | 15 kHz to 135 kHz | ||
Vertical frequency | 30 Hz to 150 Hz | ||
Return loss | <-40 dB @ 5 MHz | ||
Input coupling | DC | ||
Video output | |||
Number/signal type | |||
P/2 DA4xi | 4 VGA-QXGA RGBHV, RGBS, RGsB, RsGsBs, HDTV component video, S-video, composite video (follows input type) | ||
P/2 DA6xi | 6 VGA-QXGA RGBHV, RGBS, RGsB, RsGsBs, HDTV component video, S-video, composite video (follows input type) | ||
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Connectors | |||
P/2 DA4xi | 4 female 15-pin HD | ||
P/2 DA6xi | 6 female 15-pin HD | ||
Nominal level | 1.0 Vp-p for Y of component video and S-video, and for composite video 0.7 Vp-p for RGB and for R-Y and B-Y of component video 0.3 Vp-p for C of S-video |
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Minimum/maximum levels | 0.3 V to 1.5 Vp-p (follows input) | ||
Impedance | 75 ohms | ||
Return loss | <-40 dB @ 5 MHz | ||
DC offset | ±5 mV with input at 0 offset | ||
Sync | |||
Input type | RGBHV, RGBS, RGsB, RsGsBs; bi-level and tri-level sync | ||
Output type | RGBHV, RGBS, RGsB, RsGsBs; bi-level and tri-level sync (follows input) | ||
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Input level | 1.8 V to 5.0 Vp-p | ||
Output level | TTL: 5.0 Vp-p, unterminated | ||
Input impedance | 510 ohms | ||
Output impedance | 50 ohms | ||
Max. propagation delay | 60 ns | ||
Max. rise/fall time | 2 ns | ||
Polarity | Positive or negative (follows input) | ||
General | |||
Power | Internal 100-240 VAC, 50-60 Hz, 12 watts |
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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 |
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Cooling | Convection, no vents | ||
Mounting | |||
Rack mount | Yes, with optional 1U rack shelf | ||
Furniture mount | Yes, with optional under-desk mounting kit or through-desk mounting kit | ||
Enclosure type | Metal | ||
Enclosure dimensions | 1.6" H x 8.7" W x 6.0" D (1U high, half rack wide) (4.1 cm H x 22.1 cm W x 15.2 cm D) (Depth excludes connectors.) |
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Product weight | 2.0 lbs (0.9 kg) | ||
Shipping weight | 3 lb (2 kg) | ||
DIM weight | |||
USA/Canada | 3.7lbs (1.7 kg) | ||
International | 4.3lbs (2.0 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, KCC, VCCI | ||
Environmental | Complies with the appropriate requirements of RoHS, WEEE | ||
Product warranty | 3 years parts and labor | ||
Everlast power supply warranty | 7 years parts and labor | ||
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(8.1-062314-D14) |
可选附件 | ||
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RSB 129 | Basic Rack Shelf for 9.5" Deep Products |
中国上海市松江区茸华路 686 号
(联系就说在DAV音视工程网上看到的)
Sales-China@Extron.com
021-3760 1566
爱思创电子(上海)有限公司(爱思创Extron中国)全球总部位于美国加州,是世界领先的专业视音频系统集成产品的生产商。爱思创Extron产品主要包括视音频控制系统、计算机视频接口、切换器、矩阵切换器、分配放大器、音频放大器、扬声器、双绞线和光纤设备、视频图像解析度转换器、视音频信号处理器、视音频流媒体产品、教室声场系统及高分辨率电缆。爱思创Extron电子提供专业视音频工程、培训、设计、演示支持。