Extron RGB 192V 是一种通用型模拟计算机视频接口，带有一路 15 针 HD 插座输入和一路本地监视器缓冲输出。RGB 192V 还可以将计算机生成的非平衡音频转换为平衡的线路电平音频。其扫描范围为 15-150 kHz，RGB 视频带宽为300 MHz (-3 dB)，并且与几乎所有计算机视频信号兼容，包括 VGA-QXGA、Mac、Sun® 和 SGI®。ID 位端接在 15 针 HD 输入的插针 4 和 11 上提供，从而确保需要本地监视器才能操作的计算机即使在未连接监视器的情况下也能操作。RGB 192V 带有一根 1.8 m、15 针 HD 公-公的计算机信号输入电缆。
特性
·随附 1.8 米长的 VGA 输入电缆
·通过适当的可选输入电缆，也可与 Mac、Sun® 和SGI® 计算机兼容
·300 MHz (-3 dB) RGB 视频带宽
·计算机音频有源驱动器
·随附桌下安装套件，产品编号 70-077-01
·单声道或立体声音频输出
·DDSP™ - 数字显示同步处理
·15 针 HD 插座本地监视器缓冲输出
·提供外置型国际通用电源，产品编号为 # 70-055-01
示意图
面板图
| RGB 190F, RGB 192, RGB 198, RGB 198 EU | |||
| Video | |||
|---|---|---|---|
| Gain | Unity (0.7 V), (0.8 V) 15% with 3 dB peaking | ||
| Max. rise/fall time | 1.5 ns | ||
| Bandwidth | 300 MHz (-3 dB) | ||
| Video input and loop through | |||
| Number/signal type | 1 analog VGA–QXGA, Mac, Sun RGBHV, RGBS, RGsB 1 buffered local monitor loop-through identical to the input |
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| Connectors | (1) female 15-pin HD (input) (1) female 15-pin HD (loop-through) |
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| 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 | ||
| Horizontal frequency | 15 kHz to 130 kHz | ||
| Vertical frequency | 30 Hz to 170 Hz | ||
| Return loss | <-41 dB @ 5 MHz | ||
| DC offset (max. allowable) | 4 V | ||
| Video output | |||
| Number/signal type | 1 RGBHV, RGBS, RGsB | ||
| Connectors | 6 BNC female | ||
| Nominal level | 0.7 Vp-p for RGB | ||
| Minimum/maximum levels | 0.7 V to 0.8 Vp-p (switch selectable) with peaking | ||
| Impedance | 75 ohms | ||
| Return loss | -45 dB @ 5 MHz | ||
| DC offset | ±5 mV with input at 0 offset | ||
| Sync | |||
| Input type | RGBHV, RGBS, RGsB (does not strip sync from video) | ||
| Output type | RGBHV at all times, RGBS at all times, RGsB (switch selectable) | ||
| Input level | 2.0 V to 5.5 Vp-p with ±0.2 VDC offset (max.) | ||
| Output level | 4.0 V to 5.0 Vp-p, unterminated | ||
| Input impedance | 510 ohms | ||
| Output impedance | 75 ohms | ||
| Max. propagation delay | 57 ns | ||
| Max. rise/fall time | 4 ns | ||
| Polarity | RGBHV input: positive or negative (follows input) RGBS, RGsB input: negative |
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| Audio — all models except RGB 190F | |||
| 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 (14 dBm), balanced, unweighted | ||
| Crosstalk | <-90 dB @ 1 kHz | ||
| Stereo channel separation | >90 dB @ 1 kHz to 20 kHz | ||
| Audio input — all models except RGB 190F | |||
| Number/signal type | 1 stereo or mono, unbalanced | ||
| Connectors | (1) 3.5 mm mini stereo audio jack (tip, ring, sleeve) | ||
| Impedance | >10k ohms unbalanced, DC coupled | ||
| Nominal level | -10 dBV (316 mVrms, -7.78 dBu) | ||
| Maximum level | +9.5 dBu, (unbalanced) at 1% THD+N | ||
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| Audio output — all models except RGB 190F | |||
| Number/signal type | 1 buffered stereo or mono, 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 dBm, balanced at 1% THD+N | ||
| Maximum level (600 ohm) | >+9 dBm, balanced at 1% THD+N | ||
| General | |||
| Power | |||
| RGB 198, RGB 198EU | 100 VAC to 240 VAC, 50/60 Hz, 15 watts, internal | ||
| External power supply | |||
| RGB 190F, RGB 192 | 100 VAC to 240 VAC, 50/60 Hz, external, to 12 VDC, 1 A, regulated, included | ||
| Power input requirements | |||
| RGB 190F, RGB 192 | 12 VDC, 0.35 A | ||
| Cooling | Convection, no vents | ||
| 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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| Mounting | |||
| Rack mount | |||
| RGB 198, RGB 198EU | Yes, with optional 1U, 9.5" deep rack shelf, part #60-190-01 (RSU 129) or 60-604-01 (RSB 129) | ||
| RGB 190F, RGB 192 | No | ||
| Furniture mount | |||
| RGB 198, RGB 198EU | Yes, with MBU 125 Under-desk Mount Kit, part #70-077-01 (included), or MBD 129 Through-desk Mount Kit, part #70-077-02 (optional) | ||
| RGB 190F, RGB 192 | Yes, with included MBU 125 Under-desk Mount Kit, part #70-077-01 | ||
| Enclosure type | Metal | ||
| Enclosure dimensions | |||
| RGB 198, RGB 198EU | 1.75" H x 13.0" W x 4.5" D (1U high, three quarters rack wide) (4.4 cm H x 32.7 cm W x 11.4 cm D) (Depth excludes connectors.) |
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| RGB 190F, RGB 192 | 1.0" H x 5.7" W x 4.5" D (2.5 cm H x 14.5 cm W x 11.4 cm D) (Depth excludes connectors.) |
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| Product weight | |||
| RGB 198, RGB 198EU | 2.0 lbs (0.9 kg) | ||
| RGB 190F, RGB 192 | 0.9 lbs (0.4 kg) | ||
| Shipping weight | |||
| RGB 198, RGB 198EU | 4 lbs (2 kg) | ||
| RGB 190F, RGB 192 | 3 lbs (2 kg) | ||
| Vibration | ISTA 1A in carton (International Safe Transit Association) | ||
| Regulatory compliance | |||
| Safety | CE, CUL, UL | ||
| EMI/EMC | CE, C-tick, FCC Class A, ICES, VCCI | ||
| MTBF | 30,000 hours | ||
| Warranty | 3 years parts and labor | ||
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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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