SW2 DVI A 和 SW4 DVI A 是两路和四路输入、一路输出、单链路 DVI（数字视频接口）切换器，允许将多路 DVI 输入信号切换到一台兼容显示器。这些切换器与高达 1920x1200 的 PC 分辨率兼容，并且还支持 HDTV 1080p/60。为增强和简化集成，两种型号都具有 EDID 仿真，自动管理连接到输出的数字显示设备与所有输入源之间的 EDID 信息。
SW2 DVI A 和 SW4 DVI A 是两路和四路输入、一路输出、单链路 DVI（数字视频接口）切换器，允许将多路 DVI 输入信号切换到一台兼容显示器。这些切换器与高达 1920x1200 的 PC 分辨率兼容，并且还支持 HDTV 1080p/60。为增强和简化集成，两种型号都具有 EDID 仿真，自动管理连接到输出的数字显示设备与所有输入源之间的 EDID 信息。
特性
单链路 DVI-D 和立体声音频切换
支持高达 1920x1200 的分辨率，包括 HDTV 1080p/60
EDID 管理器
独立输入均衡
信号源存在指示
注: Part number 60-840-01 has been retired.
示意图
面板图
| SW2 DVI A, SW4 DVI A | |||
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| Video | |||
|---|---|---|---|
| Maximum bit rate | 4.95 Gbps (1.65 Gbps per color) | ||
| Maximum pixel clock | 165 MHz | ||
| Resolution range | Up to 1920x1200 or 1080p @ 60 Hz | ||
| Formats | RGB and YCbCr digital video | ||
| Standards | DVI 1.0, HDMI 1.2 | ||
| Video input | |||
| Number/signal type | 2 or 4 single link DVI-D (or HDMI*) | ||
| Connectors | 2 or 4 female DVI-I | ||
| Equalization | +6 dB or +12 dB, switch selectable for each input | ||
| Video output | |||
| Number/signal type | 1 single link DVI-D (or HDMI*) | ||
| Connectors | 1 female DVI-I | ||
| Audio | |||
| Gain | Unbalanced output: 0 dB; balanced output: +6 dB | ||
| Frequency response | 20 Hz to 20 kHz, ±0.05 dB | ||
| THD + Noise | 0.01% @ 1 kHz at nominal level | ||
| S/N | >90 dB at maximum output (unweighted) | ||
| Crosstalk | <-45 dB @ 20 kHz, -72 dB @ 1 kHz or below | ||
| Stereo channel separation | >80 dB @ 20 Hz to 20 kHz | ||
| Audio input | |||
| Number/signal type | 2 or 4 stereo, unbalanced | ||
| Connectors | (2 or 4) 3.5 mm mini audio jacks (tip = L, ring = R, sleeve = GND) | ||
| Impedance | >10k ohms unbalanced, DC coupled | ||
| Nominal level | -10 dBV (316 mVrms) | ||
| Maximum level | +8.2 dBV, unbalanced at 1% THD+N | ||
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| Audio output | |||
| Number/signal type | 1 stereo, balanced/unbalanced | ||
| Connectors | (1) 3.5 mm captive screw connector, 5 pole | ||
| Impedance | 50 ohms unbalanced, 100 ohms balanced | ||
| Maximum level (Hi-Z) | >+16.5 dBu, balanced; >8.2 dBV, unbalanced at 1% THD+N | ||
| Maximum level (600 ohm) | >+10.4 dBm, balanced; >7.1 dBm, unbalanced at 1% THD+N | ||
| Control/remote — switcher | |||
| Serial control port | (1) RS-232, 3.5 mm captive screw connector, 5 pole (shared with autoswitching control) | ||
| Baud rate and protocol | 9600 baud, 8 data bits, 1 stop bit, no parity | ||
| Serial control pin configurations | 1 = TX, 2 = RX, 3 = GND | ||
| Contact closure | (1) 3.5 mm captive screw connector, 5 pole (shared with RS-232) | ||
| Contact closure pin configurations | 4 and 5 shorted together enable autoswitch mode. | ||
| IR controller module | IR 102 Remote Control, optional (#70-224-10) 30' maximum, 40 degrees off axis |
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| Program control | Extron's Simple Instruction Set (SIS ™ ) | ||
| General | |||
| External power supply | 100 VAC to 240 VAC, 50/60 Hz, external; to 12 VDC, 1 A, regulated | ||
| Power input requirements | 12 VDC, 0.7 A | ||
| 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, 9.5" deep rack shelf (RSU 129, #60-190-01; RSB 129, 60-604-01); 1U, 6" deep rack shelf (RSU 126, #60-190-10; RSB 126, 60-604-10); or 1U, 3.5" deep VersaTools ® rack shelf (RSF 123,#60-190-20; RSB 123, 60-604-20); or with optional VersaTools Back of the Rack Mount Kit, part #70-367-01 (MBB 100). | ||
| Furniture mount | Yes, with optional MBU 123 VersaTools Mini Under Desk Mounting Kit, #70-212-01 |
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| Enclosure type | Metal | ||
| Enclosure dimensions | 1.75" H x 8.75" W x 3.0" D (1U high, half rack wide) (4.4 cm H x 22.2 cm W x 7.6 cm D) (Depth excludes connectors.) |
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| Product weight | 0.6 lbs (0.3 kg) | ||
| Shipping weight | 2 lbs (1 kg) | ||
| Vibration | ISTA 1A in carton (International Safe Transit Association) | ||
| Listings | UL, CUL | ||
| Compliances | CE, FCC Class A, VCCI, AS/NZS, ICES | ||
| Warranty | 3 years parts and labor | ||
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| (7.6-042308-D5) | |||
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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