Extron RGB 202 Rxi是一款可机架安装的通用型计算机接口，它具有两路输入切换和计算机视频与音频接口能力，以及RS-232和接点闭合控制。RGB 202 Rxi具有优异的计算机视频接口特点与性能，能消除几乎所有的连接问题和线路驱动限制。它兼容VGA-UXGA、Mac、Sun®、SGI及其它计算机视频信号。由于采用了许多技术创新，如两路输入切换；与模拟、ECL或TTL信号兼容；有源音频接口；采用能确保其与DLP、LCD、D-ILA™/LCoS、等离子的数字显示器兼容的增强型高级数字同步处理（ADSP）技术；独立的水平与垂直中心调节；可变的电平与峰值控制；以及允许采用多种安装方式的改进型发热控制等，因此RGB 202 Rxi接口是各种应用的理想选择。
| 可选附件 | ||
|---|---|---|
| MBD 129 | Through-Desk Mount Kit for 1/4 or 1/2 Rack Width, Two-Piece Enclosures | |
| RSU 129 | 用于 9.5" 深产品的通用型机架搁板套件 | |
Extron RGB 202 Rxi是一款可机架安装的通用型计算机接口，它具有两路输入切换和计算机视频与音频接口能力，以及RS-232和接点闭合控制。RGB 202 Rxi具有优异的计算机视频接口特点与性能，能消除几乎所有的连接问题和线路驱动限制。它兼容VGA-UXGA、Mac、Sun®、SGI及其它计算机视频信号。由于采用了许多技术创新，如两路输入切换；与模拟、ECL或TTL信号兼容；有源音频接口；采用能确保其与DLP、LCD、D-ILA™/LCoS、等离子的数字显示器兼容的增强型高级数字同步处理（ADSP）技术；独立的水平与垂直中心调节；可变的电平与峰值控制；以及允许采用多种安装方式的改进型发热控制等，因此RGB 202 Rxi接口是各种应用的理想选择。
特性
兼容VGA-UXGA、Mac、Sun®和SGI等计算机
300MHz（-3dB）的RGB视频带宽
RS-232控制
增强型高级数字同步处理（ADSP）
计算机音频到平衡音频的有源驱动器
可变的电平/清晰度控制
带记忆功能的水平和垂直中心调节
30个用于存储自动信号设置的存储单元
数字显示同步处理（DDSP™）
示意图
| RGB 202 Rxi | ||||
| Video | ||||
|---|---|---|---|---|
| Routing | 2 x 1 router | |||
| Gain | 0.5 V to 1.45 Vp-p | |||
| Bandwidth | 300 MHz (-3 dB) | |||
| Rise time | 1.5 ns | |||
| Video input | ||||
| Number/signal type | 2 analog RGBHV, RGBS, RGsB, RsGsBs | |||
| Connectors | 2 male 9-pin D for MBC/LBC cable or buffer | |||
| Nominal level | 0.7 Vp-p for RGB | |||
| Minimum/maximum levels | Analog: 0.3 V to 1.45 Vp-p with no offset at unity gain | |||
| Impedance | 75 ohms or high Z, switchable (set to 75 ohms if no local monitor is connected) | |||
| Horizontal frequency | 15 kHz to 150 kHz | |||
| Vertical frequency | 40 Hz to 140 Hz | |||
| Return loss | <-30 dB @ 5 MHz | |||
| DC offset (max. allowable) | 4 V | |||
| Video output | ||||
| Number/signal type | 1 analog RGBHV, RGBS, RGsB | |||
| Connectors | 6 BNC female | |||
| Nominal level | 0.7 Vp-p for RGB | |||
| Minimum/maximum levels | 0.3 V to 1.30 Vp-p with 0.7 Vp-p nominal input level | |||
| Impedance | 75 ohms | |||
| Return loss | -30 dB @ 5 MHz | |||
| DC offset | ±5 mV with input at 0 offset | |||
| Sync | ||||
| Input type | RGBHV, RGBS, RGsB, RsGsBs | |||
| Output type | RGBHV, RGBS, RGsB | |||
| Input level | 2 V to 5.5 Vp-p with ±0.2 VDC offset max. | |||
| Output level | TTL: 4 V to 5 Vp-p, unterminated | |||
| Input impedance | 510 ohms | |||
| Output impedance | 75 ohms | |||
| Max. propagation delay | 85 ns | |||
| Max. rise/fall time | 2 ns | |||
| Polarity | RGBHV: tracks polarity (or force negative sync via DIP switch) RGBS, RGsB: negative |
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| Audio | ||||
| Routing | 2 x 1 stereo router | |||
| 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, 0.3% @ 20 kHz at nominal level | |||
| S/N | >90 dB at maximum output (17 dBu), balanced (unweighted) | |||
| Crosstalk | <-90 dB @ 1 kHz, fully loaded | |||
| Stereo channel separation | >90 dB @ 1 kHz | |||
| Audio input | ||||
| Number/signal type | 2 PC level stereo, unbalanced | |||
| Connectors | (2) 3.5 mm mini audio jacks (female, tip, ring, sleeve) | |||
| Impedance | >10k ohms, unbalanced, DC coupled | |||
| Nominal level | -10 dBV (316 mV) | |||
| Maximum level | +8.5 dBu, (balanced or unbalanced) at 1% THD+N | |||
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| Audio output | ||||
| Number/signal type | 1 buffered stereo (2 channel), balanced/unbalanced | |||
| Connectors | (1) 3.5 mm captive screw connector, 5 pole | |||
| Impedance | 50 ohms unbalanced, 100 ohms balanced | |||
| Gain error | ±0.1 dB channel to channel | |||
| Maximum level (Hi-Z) | >+14 dBu, balanced at 1% THD+N | |||
| Maximum level (600 ohm) | >+8.5 dBm, balanced at 1% THD+N | |||
| Control/remote — switcher/interface/scaler/Extron device | ||||
| Serial control port | RS-232, 9-pin female D connector (also used for contact closure) | |||
| Baud rate and protocol | 9600 baud, 8 data bits, 1 stop bit, no parity | |||
| Serial control pin configurations | 2 = TX, 3 = RX, 5 = GND | |||
| Contact closure | (1) 9-pin female D connector (also used for RS-232) | |||
| Contact closure pin configuration | 1 = input #1, 4 = input #2, 5 = GND | |||
| Program control | Extron's control/configuration program for Windows® Extron's Simple Instruction Set (SIS ™ ) |
|||
| General | ||||
| Input power | 100 VAC to 240 VAC, 50/60 Hz, 18 watts, internal, autoswitchable | |||
| MBC power jacks | 9.0 VDC, 0.15 A | |||
| Temperature/humidity | Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing Operating: +32 to +113 °F (0 to +45 °C) / 10% to 90%, noncondensing |
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| Rack mount | Yes, with optional 1U rack shelf, part #60-190-01 or 60-604-01 Also furniture mountable with an optional under-desk mounting kit (part #70‑077‑01) or through-desk mounting kit (part #70‑077‑02) |
|||
| Enclosure type | Metal, vented | |||
| Enclosure dimensions | 1.75" H x 8.75" W x 8.6" D (1U high, half rack wide) 4.4 cm H x 22.2 cm W x 21.8 cm D (Depth excludes knobs.) |
|||
| Product weight | 2.2 lbs (1.0 kg) | |||
| Shipping weight | 5 lbs (3 kg) | |||
| Vibration | ISTA 1A in carton (International Safe Transit Association) | |||
| Listings | UL, CUL | |||
| Compliances | CE, FCC Class A, VCCI, AS/NZS, ICES | |||
| MTBF | 30,000 hours | |||
| Warranty | 3 years parts and labor | |||
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| (7.51-110405-D5) | ||||
| 可选附件 | ||
|---|---|---|
| MBD 129 | Through-Desk Mount Kit for 1/4 or 1/2 Rack Width, Two-Piece Enclosures | |
| RSU 129 | 用于 9.5" 深产品的通用型机架搁板套件 | |
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。
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