| 经销商 | 联系方式 |
|---|---|
| 爱思创Extron电子 | 4000.398766、 021-3760 1568 |
| 瑞达讯科技 | 0755-83361979 |
带 ADSP™ 的 Extron RGB 109xi 是一种专用的计算机视频接口，其扫描范围为15-130 kHz，RGB 视频带宽为 300 MHz (-3 dB)，并带有一个 15 针 HD 插座。它与VGA-QXGA、Mac G3 和 G4 显示信号兼容，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。可以通过 Extron 独特的 ADSP（高级数字同步处理）技术来实现同步处理，从而确保与 DLP、LCD、D-ILA™/LCoS、plasma 等数字显示设备兼容。
特性
·300MHz(-3dB)的RGB视频带宽
·高级数字同步处理(ADSP)技术
·计算机音频到平衡音频的有源驱动器
·三档电平/清晰度选择开关
·水平中心调节控制
·数字显示同步处理(DDSPTM)技术
·15针HD插座本地监视器缓冲输出
·内置国际通用电源
示意图
面板图
| RGB 109xi | |||
| Video | |||
|---|---|---|---|
| Gain | Unity (0.7 V), (0.725 Vp-p) 50% peaking, (0.75 Vp-p) 100% peaking | ||
| Bandwidth | 300 MHz (-3 dB) | ||
| Video input | |||
| Number/signal type | 1 analog RGBHV, RGBS, RGsB, RsGsBs | ||
| Connectors | 1 male 15-pin HD, 48" (1.2 m) long cable | ||
| RGB 112xi | 1 male 13W3, 48" (1.2 m) long cable | ||
| Minimum/maximum levels | Analog: 0.3 V to 1.5 Vp-p with no offset at unity gain | ||
| Impedance | 75 ohms | ||
| Horizontal frequency | Autoscan 15 kHz to 130 kHz | ||
| Vertical frequency | Autoscan 30 Hz to 120 Hz | ||
| Return loss | <-30 dB @ 5 MHz | ||
| DC offset (max. allowable) | 4.0 V | ||
| Video output | |||
| Number/signal type | 1 analog RGBHV, RGBS, RGsB | ||
| Connectors | 6 BNC female, 1 female 15-pin HD local monitor output (buffered) | ||
| Nominal level | 0.7 Vp-p for RGB | ||
| Minimum/maximum levels | Analog: 0.7 V to 0.75 Vp-p with 0.70 Vp-p input | ||
| Impedance | 75 ohms | ||
| Return loss | -30 dB @ 5 MHz | ||
| Sync | |||
| Input type | RGBHV TTL (±), RGBS TTL (±), RGsB 0.3V (-), RsGsBs 1.3V (-) | ||
| Output type | RGBHV (±), RGBS(±), RGsB (-) | ||
| 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 | 10k ohms | ||
| Output impedance | 75 ohms | ||
| Max. propagation delay | 48 ns | ||
| Max. rise/fall time | 3.5 ns | ||
| Polarity | RGBHV: when RGBHV is input, polarity follows input; otherwise negative RGBS, RGsB: negative |
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| 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, 0.3% @ 20 kHz at nominal level | ||
| S/N | >90 dB at maximum output (14 dBu), balanced (unweighted) | ||
| Stereo channel separation | >95 dB @ 1 kHz to 20 kHz | ||
| Audio input | |||
| Number/signal type | 1 PC level stereo, unbalanced | ||
| Connectors | (1) 3.5 mm stereo plug, 24" cable from computer video connector; tip (L), ring (R), sleeve (ground) | ||
| Impedance | >10k ohms, unbalanced, DC coupled | ||
| Nominal level | -10 dBV (316 mVrms) | ||
| Maximum level | +8.5 dBu, (unbalanced) at 1% THD+N | ||
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| Audio output | |||
| Number/signal type | 1 stereo (2 channel), balanced/unbalanced | ||
| Connector | (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 (600 ohm) | > +14 dBm, balanced at 1% THD+N | ||
| General | |||
| Power | 100 VAC to 240 VAC, 50/60 Hz, 15 watts, internal | ||
| Cooling | Convection, vents on left and right sides | ||
| Temperature/humidity | Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing Operating: +32 to +104 °F (0° to +40 °C) / 10% to 90%, noncondensing |
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| Mounting | |||
| Rack mount | No | ||
| Furniture mount | Yes, with optional MBU 125 Under Desk Mount Kit (part #70-077-01); or MBD 129 Through Desk Mount Kit (part #70-077-02) | ||
| Enclosure type | Metal | ||
| Enclosure dimensions | 1.75" H x 6.4" W x 6.0" D (4.4 cm H x 16.3 cm W x 15.2 cm D) (Depth excludes connectors.) |
||
| Product weight | 1.8 lbs (0.8 kg) | ||
| Shipping weight | 4 lbs (1.8 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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