Extron SW RGBHV 系列切换器是使用BNC 插座的有源模拟 RGBHV 切换器。该系列中共有6 种切换器。SW2 RGBHV 和SW6 RGBHV 分别是具有2 路和6 路输入、1 路输出的RGBHV 切换器。SW2 RGBHV A 和 SW6 RGBHV A 是带有音频输出的2 路和6 路输入、1 路输出 RGBHV 切换器。所有型号都可将多个带复合视频/ 同步RGBHV、RGBS、RGsB、RsGsBs 和 RGB 源输入或带立体声音频源的分量视频信号切换到一个兼容的显示设备内。SW RGBHV 系列切换器拥有 350 MHz (-3 dB) RGB 视频带宽，可以支持各种高解析度信号。
特性
·输入：2 路和6 路输入模拟 RGBHV 型号，可带或不带立体声音频；视频输入BNC 插座；音频输入螺丝锁定器
·输出：1 套BNC 插座，用于视频信号；1 个螺丝锁定器，用于音频信号
·兼容RGBHV、RGBS、RGsB、RsGsBs、HDTV、分量视频、S- 视频和复合视频信号
·350 MHz (-3 dB) RGB 视频带宽
·自动切换功能
·自动检测有源信号输入，并通过RS-232 端口报告该信息
·内置国际通用电源
示意图
面板图
| SW2/4/6 RGBHV and SW2/4/6 RGBHV A | |||
| Video | |||
|---|---|---|---|
| Gain | Unity. | ||
| Bandwidth | 350 MHz (-3 dB) | ||
| Crosstalk | -70dB @ 10 MHz | ||
| Switching speed | 5 ms (max.) | ||
| Video input | |||
| Number/signal type | |||
| SW2 RGBHV/RGBHV A | 2 RGBHV, RGBS, RGsB, RsGsBs, HDTV component video, S-video, composite video (or digital audio) | ||
| SW4 RGBHV/RGBHV A | 4 RGBHV, RGBS, RGsB, RsGsBs, HDTV component video, S-video, composite video (or digital audio) | ||
| SW6 RGBHV/RGBHV A | 6 RGBHV, RGBS, RGsB, RsGsBs, HDTV component video, S-video, composite video (or digital audio) | ||
| Connectors | |||
| SW2 RGBHV/RGBHV A | 2 x 5 female BNC | ||
| SW4 RGBHV/RGBHV A | 4 x 5 female BNC | ||
| SW6 RGBHV/RGBHV A | 6 x 5 female BNC | ||
| 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 |
||
| Minimum/maximum levels | Analog: 0.3 V to 1.5 Vp-p with no offset | ||
| Impedance | 75 ohms | ||
| Return loss | <-30 dB @ 10 MHz | ||
| DC offset (max. allowable) | 5.0V | ||
| Input coupling | DC | ||
| Video output | |||
| Number/signal type | 1 RGBHV, RGBS, RGsB, RsGsBs, HDTV component video, S-video, composite video (or digital audio) | ||
| Connectors | 5 BNC female | ||
| 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 |
||
| Minimum/maximum levels | 0.5 V to 1.5 Vp-p (follows input) | ||
| Impedance | 75 ohms | ||
| Return loss | <-30 dB @ 10 MHz | ||
| DC offset | ±5 mV maximum 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 | ||
| Input level | Analog or TTL, 0.5 V to 5.0 Vp-p | ||
| Output level | 5.0 Vp-p, unterminated, for V output; H output follows input | ||
| Input impedance | 510 ohms for V input and unselected H input; the selected H input impedance is determined by the device connected to the H output. | ||
| Output impedance | 75 ohms for V output; the H output impedance is determined by the device connected to the selected H input. | ||
| Max. input voltage | 5.0 Vp-p | ||
| Max. propagation delay | 35 ns | ||
| Max. rise/fall time | 4 ns | ||
| Polarity | Positive or negative (follows input) | ||
| Audio — SW 2/4/6 RGBHV A only | |||
| Gain | -18 to +24 dB, adjustable When audio gain is set to unity (0 dB), balanced output will have a 0 dB gain; unbalanced output will be attenuated by 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 | ||
| Crosstalk | <-65 dB @ 20 kHz, <-80 dB @ 1 kHz or below 60 Hz | ||
| Stereo channel separation | >80 dB @ 20 Hz to 20 kHz | ||
| CMRR | >75 dB @ 20 Hz to 20 kHz | ||
| Digital audio — all models' H channel | |||
| Input type | Dolby Digital, DTS, AES/EBU | ||
| Output type | Dolby Digital, DTS, AES/EBU | ||
| Bandwidth | 250 MHz (-3 dB) | ||
| Sampling rates | 32, 44.1, 48, 96 kHz | ||
| Input level | 0.5 V to 5.0 Vp-p | ||
| Output level | 2.5 Vp-p (when terminated with 75 ohms) | ||
| Input impedance | 510 ohms for unselected inputs; for the selected input, impedance is determined by the device connected to the output | ||
| Output impedance | Determined by the device connected to the selected input | ||
| Max. input voltage | 5.0 Vp-p | ||
| Max. propagation delay | 35 ns | ||
| Max. rise/fall time | 4 ns | ||
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| Audio input — SW 2/4/6 RGBHV A only | |||
| Number/signal type | 2, 4, or 6 (depending on the model) stereo, balanced/unbalanced | ||
| Connectors | 2, 4, or 6 (depending on the model) 3.5 mm captive screw connectors, 5 pole | ||
| Impedance | >10k ohms unbalanced, 20k ohms balanced, DC coupled | ||
| Nominal level | -20 dBV (100 mVrms), -10 dBV (316 mVrms), 0 dBu (0.775 Vrms), or +4 dBu (1.23 Vrms), configurable |
||
| Maximum level | +20 dBu, (balanced or unbalanced) at 1% THD+N | ||
| Input gain adjustment | -24 dB to +18 dB, adjustable per input | ||
| Input coupling | DC | ||
| Audio output — SW 2/4/6 RGBHV A only | |||
| Number/signal type | 1 stereo, balanced/unbalanced | ||
| Connectors | (1) 3.5 mm captive screw connector, 5 pole | ||
| Impedance | 50 ohms unbalanced, 50 ohms balanced | ||
| Nominal level | -10 dBV (316 mV) or +4 dBu (1.23 V), configurable | ||
| Maximum level (Hi-Z) | >26 dBu, balanced; >+20 dBu, unbalanced at 1% THD+N | ||
| Maximum level (600 ohm) | >+21 dBm, balanced; >+15 dBm, unbalanced at 1% THD+N | ||
| Control/remote — switcher | |||
| Serial control port | RS-232, 9-pin female D connector (same as the contact closure port) | ||
| 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 | 9-pin female D connector (same as the RS-232 port) | ||
| Contact closure pin configurations | 1 = input #1, 4 = input #2, 6 = input #3, 7 = input #4, 8 = input #5, 9 = input #6 | ||
| Program control | Extron's control/configuration program for Windows® Extron's Simple Instruction Set (SIS™) |
||
| General | |||
| Power | 100 VAC to 240 VAC, 50/60 Hz, 20 watts, internal | ||
| Temperature/humidity | Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, non-condensing Operating: +32 to +122 °F (0 to +50 °C) / 10% to 90%, non-condensing |
||
| Cooling | Convection, unvented | ||
| Rack mount | |||
| SW2 RGBHV, SW2 RGBHV A | |||
| Yes, with optional 1U, 9.5" deep rack shelf, part #60-190-01 (RSU 129) or 60-604-01 (RSB 129) | |||
| All other models | Yes, with included mounting kit, part #70-077-03 (MBD 149) | ||
| Enclosure type | Metal | ||
| Enclosure dimensions | |||
| SW2 RGBHV, SW2 RGBHV A | 1.75" H x 8.75" W x 9.5" D (1U high, half rack wide) 4.4 cm H x 22.2 cm W x 24.1 cm D (Depth excludes connectors.) |
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| All other models | 1.75" H x 17.5" W x 8.5" D (1U high, full rack wide) 4.4 cm H x 44.5 cm W x 21.6 cm D (Depth excludes connectors.) |
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| Product weight | |||
| SW2 RGBHV | 2.4 lbs (1.1 kg) | ||
| SW2 RGBHV A | 2.5 lbs (1.1 kg) | ||
| All other models | 7.0 lbs (3.2 kg) | ||
| Shipping weight | |||
| SW2 RGBHV, SW2 RGBHV A | 5 lbs (3kg) | ||
| All other models | 12 lbs (6 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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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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