| 经销商 | 联系方式 |
|---|---|
| 爱思创Extron电子 | 4000.398766、 021-3760 1568 |
Extron ISM 824 是一款独特的模块化8 路输入矩阵切换器.
它具有2 路标准的宽带输出和4 个定制的插卡槽，接收多种可选输出卡，包括视频图像解析度转换和额外的宽带输出。ISM 824 的灵活设计允许在一个紧凑的机箱内 同时进行图像解析度转换和宽带切换处理。ISM 824 是要求经济有效的信号传输并带有灵活的板上信号处理的高端会议室、教室以及礼堂等应用的理想
特性
·4 路输出插槽用于扩展矩阵切换和信号处理能力
·备有可选的输出板，可提供额外的宽带输出和视频图像解析度转换
·IP Link® 以太网监控
·音频输入增益和衰减
·音频输出音量控制
·自动图象（Auto-Image™）设置
示意图
面板图
| ISM 824 | |||
| Video | |||
|---|---|---|---|
| Routing | 8 x 2 matrix up to 8 x 8 matrix, depending on model and configuration | ||
| Gain | Unity (outputs 1 and 2) | ||
| Bandwidth | 450 MHz (-3 dB), fully loaded (main unit, outputs 1 and 2) 350 MHz (-3 dB) for wideband single/dual boards |
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| Crosstalk | -80 dB @ 1 MHz, -62 dB @ 10 MHz, -52 dB @ 30 MHz (outputs 1 and 2) | ||
| Switching speed | 200 ns (max.) (outputs 1 and 2) | ||
| Video input — main unit | |||
| Number/signal type | 8 RGBHV, RGBS, RGsB, RsGsBs, HDTV component video (interlaced or progressive), S-video, composite video | ||
| Connectors | 8 x 5 female BNC | ||
| Nominal level | 1 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 |
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| Minimum/maximum levels | Analog: 0.5 V to 2.0 Vp-p with no offset at unity gain | ||
| Impedance | 75 ohms | ||
| Horizontal frequency | 15 kHz to 108 kHz | ||
| Vertical frequency | 50 Hz to 120 Hz | ||
| Return loss | <-30 dB @ 5 MHz | ||
| DC offset (max. allowable) | 1.0 V | ||
| Sync — main unit | |||
| Input type | RGBHV, RGBS, RGsB, RsGsBs, bi-level or tri-level for component video | ||
| Output type | RGBHV, RGBS, RGsB, RsGsBs, bi-level or tri-level for component video (follows input) (outputs 1 and 2) | ||
| Standards | NTSC 3.58, PAL | ||
| Input level | 0.5 V to 5.0 Vp-p, 4.0 Vp-p normal | ||
| Output level | AGC to TTL: 4.0 V to 5.0 Vp-p, unterminated | ||
| Input impedance | 510 ohms | ||
| Output impedance | 75 ohms | ||
| Max. input voltage | 5.0 Vp-p | ||
| Max. propagation delay | 15 ns, input channel to channel | ||
| Max. rise/fall time | 4 ns | ||
| Polarity | Positive or negative (follows input) | ||
| Video processing — ISM RGB | |||
| Digital sampling | 24 bit, 8 bits per color; 13.5 MHz standard (video), 162 MHz standard (RGB) | ||
| Colors | 16.78 million | ||
| Video output — ISM RGB scaled output | |||
| Number/signal type | 1 scaled or pass-through RGBHV, RGBS, RGsB, HD YUV component video | ||
| Connectors | 1 x 5 BNC female | ||
| Nominal level | 1 Vp-p for Y of component video 0.7 Vp-p for RGB and for R-Y and B-Y of component video |
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| Minimum/maximum levels | 0.0 V to 0.7 Vp-p for RGB 0.0 V to 1.0 Vp-p for component video and G of RGsB | ||
| Impedance | 75 ohms | ||
| Scaled resolution | 640x4801,2,3,4,5,6, 800x6001,2,3,4,5,6, 852x4801,2,3,4,5, 1024x7681,2,3,4, 1024x8521,2,3,4, 1024x10241,2,3, 1280x7681,2,3,4, 1280x8001,2, 1280x10241,2,3, 1360x7651,2,3, 1360x7681,2,3, 1365x10241,2, 1366x7681,2,3, 1400x10501,2, 1440x9002,7, 1600x12001,2, 1680x10502, 1920x12002 HDTV: 480p2,8, 576p1,5, 720p1,2,8, 1080p1,2,8, 1080i1,2,8, 1080p Sharp 1 = at 50 Hz, 8 = at 59.94 Hz, 2 = at 60 Hz, 3 = at 72 Hz, 7 = at 75 Hz, 4 = at 96 Hz, 5 = at 100 Hz 6 = at 120 Hz |
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| Sync — ISM RGB | |||
| Output type | RGBHV, RGBS, RGsB Bi-level or tri-level on Y, R-Y, B-Y channels (component video) |
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| Standards | NTSC 3.58, NTSC 4.43, PAL, SECAM | ||
| Output level | TTL: 5.0 Vp-p, unterminated | ||
| Output impedance | 75 ohms | ||
| Polarity | Positive or negative (switch selectable) | ||
| Video processing — ISM VS | |||
| Digital sampling | 24 bit, 8 bits per color: 13.5 MHz standard (video) | ||
| Colors | 16.78 million | ||
| Video output — ISM VS scaled output | |||
| Number/signal type | 1 scaled RGBHV, RGBS, RGsB, HD YUV component video | ||
| Connectors | 1 x 5 BNC, female | ||
| Nominal level | 1 Vp-p for Y of component video 0.7 Vp-p for RGB and for R-Y and B-Y of component video |
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| Minimum/maximum levels | 0.0 V to 1.0 Vp-p | ||
| Impedance | 75 ohms | ||
| Scaled resolution | 640x4801,2, 800x6001,2, 852x4801,2, 1024x7681,2, 1280x7681,2, 1280x10241,2, 1360x7651,2, 1360x7681,2, 1365x10241,2, 1366x7681,2, 1400x10501,2 HDTV: 480p2, 576p1, 720p1,2, 1080p1,2, and 1080i1,2 1 = at 50 Hz, 2 = at 60 Hz |
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| Sync — ISM VS | |||
| Input type | Pass-through RGBHV, RGBS, RGsB | ||
| Output type | RGBHV, RGBS, RGsB Bi-level on Y, R-Y, B-Y channels (component video) |
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| Standards | NTSC 3.58, NTSC 4.43, PAL, SECAM | ||
| Output level | TTL: 5.0 Vp-p, unterminated | ||
| Output impedance | 75 ohms | ||
| Max. input voltage | 5.0 Vp-p | ||
| Max. propagation delay | 30 ns (RGB pass-through) | ||
| Video output — wideband outputs: | |||
| • Main unit outputs 1 and 2 (pass-through) | |||
| • ISM 1WB single-output wideband board | |||
| • ISM 2WB dual-output wideband board | |||
| Number/signal type | RGBHV, RGBS, RGsB, RsGsBs, HDTV component video (progressive/interlaced), S-video, composite video (follows input type) | ||
| Connectors | |||
| Wideband (main unit) | 2 x 5 BNC, female | ||
| ISM 1WB | 1 x 5 BNC, female | ||
| ISM 2WB | (2) 15-pin HD, female | ||
| Nominal level | 1 Vp-p for Y or 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 for C of S-video |
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| Minimum/maximum levels | 0.0 V to 0.7 Vp-p (follows input) | ||
| Video processing — ISM DVI | |||
| Digital sampling | 24 bit, 8 bits per color; 13.5 MHz standard (video), 162 MHz standard (RGB) | ||
| Colors | 16.78 million | ||
| Video output — ISM DVI scaled output | |||
| Number/signal type | 1 scaled DVI-D | ||
| Connector | 1 female DVI-D | ||
| Nominal level | 0.8 Vp-p | ||
| Impedance | 75 ohms | ||
| Scaled resolution | 640x4804,5,6, 800x6004,5,6, 852x4804,5,6, 1024x7684,5,6, 1024x8524,5,6, 1024x10244,5,6, 1280x7684,5,6, 1280x8004,5, 1280x10244,5,6, 1360x7654,5,6, 1365x7684,5,6, 1365x10244,5,6, 1366x7684,5,6, 1400x10504,5, 1440x9005,7, 1600x12004,5, 1680x10505, 1920x12005 HDTV: 480p5,8, 576p4, 720p4,5,8, 1080i4,5,8, 1080p1,2,3,4,5,8, 1080p Sharp 1 = 24 Hz, 8 = at 59.94 Hz, 2 = 25 Hz, 3 = 30 Hz, 4 = 50 Hz, 5 = 60 Hz, 6 = 72 Hz, 7 = 75 Hz |
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| Video processing — ISM HDSDI | |||
| Digital sampling | 24 bit, 8 bits per color; 13.5 MHz standard (video), 162 MHz standard (RGB) | ||
| Colors | 16.78 million | ||
| Video output — ISM HDSDI scaled outputs | |||
| Number/signal type | 1 scaled HD-SDI (SMPTE 292M) | ||
| Connector | 1 female BNC | ||
| Nominal level | 0.8 Vp-p | ||
| Impedance | 75 ohms | ||
| Scaled resolution | 720p1,2,3,4,5,6, 1080i4,5,6, 1080p1,2,3 1 = 24 Hz, 2 = 25 Hz, 3 = 30 Hz, 4 = 50 Hz, 5 = 59.94 Hz, 6 = 60 Hz |
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| Video — ISM MTP UT 4DA | |||
| Gain | Unity | ||
| Video output — ISM MTP UT 4DA | |||
| Number/signal type | 4 sets of proprietary analog signals | ||
| Connectors | 4 female RJ-45 | ||
| Maximum resolution | 1920x1200 | ||
| Video — ISM SC | |||
| Digital sampling | 24 bit, 8 bits per color; 13.5 MHz standard (video), 162 MHz standard (RGB) | ||
| Colors | 16.78 million | ||
| Horizontal filtering | 4 levels | ||
| Flicker filtering | 4 levels | ||
| Video output — ISM SC | |||
| Number/signal type | 1 NTSC/PAL RGsB, component video (with bi-level sync), or S-video 1 NTSC/PAL composite video |
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| Connectors | 3 female BNC 1 female BNC |
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| Nominal levels | 1 Vp-p for Y or 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 for C of S-video |
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| Minimum/maximum levels | 0.0 V to 1.0 Vp-p (follows input) | ||
| Impedance | 75 ohms | ||
| Sync — ISM SC | |||
| Output type | RGsB, bi-level for component video | ||
| Standards | NTSC 3.58, PAL | ||
| Output impedance | 75 ohms | ||
| Output level | NTSC or PAL standard levels | ||
| Audio — main unit | |||
| Gain | Unbalanced output: -6 dB Balanced output: 0 dB |
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| Frequency response | 20 Hz to 20 kHz, ±0.5 dB | ||
| THD + Noise | 0.03% @ 1 kHz at nominal level, 0 dB gain | ||
| S/N | >90 dB, at maximum rated output drive | ||
| Crosstalk | <80 dB @ 1 kHz, fully loaded | ||
| Stereo channel separation | >90 dB @ 1 kHz | ||
| CMRR | >75 dB @ 20 Hz to 20 kHz | ||
| Audio — ISM MTP UT 4DA | |||
| Number/signal type | 4 sets of proprietary signals | ||
| Connectors | 4 female RJ-45 (shared with video) | ||
| Gain | Unbalanced output: 0 dB (unity; balanced output: +6 dB | ||
| Frequency response | 20 Hz to 20 kHz, ±1 dB | ||
| THD + Noise | 0.15% @ 1 kHz, 0.3% @ 20 kHz at nominal level | ||
| S/N | >70 dB at maximum output (unweighted) | ||
| CMRR | <-43 dB @ 1 kHz | ||
| Audio input — main unit | |||
| Number/signal type | 8 stereo, balanced/unbalanced | ||
| Connectors | (8) 3.5 mm captive screw connectors, 5 pole | ||
| Impedance | >10k ohms, balanced/unbalanced, DC coupled | ||
| Nominal level | +4 dBu (1.23 V), -10 dBV (316 mV) | ||
| Maximum level | +19.5 dBu, (balanced or unbalanced) at 1% THD+N | ||
| Input gain adjustment | -18 dB to +24 dB | ||
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| Audio output — main unit | |||
| Number/signal type | 2 (base model, upgradeable to 8) stereo, balanced/unbalanced | ||
| Connectors | (2, upgradeable to 8) 3.5 mm captive screw connectors, 5 pole | ||
| Impedance | 50 ohms unbalanced, 100 ohms balanced | ||
| Gain error | ±0.5 dB channel to channel | ||
| Maximum level (Hi-Z) | >+21 dBu balanced or >+15 dBu unbalanced at 1% THD+N | ||
| Maximum level (600 ohm) | >+15 dBu, balanced or unbalanced, at stated 1% THD+N | ||
| Output volume range | 0 to 64 (-64 dB to 0 dB) increments from steps 1 through 64 | ||
| Control/remote — switcher | |||
| Serial host control port | 1 rear panel RS-232 or RS-422, 9-pin female D connector 1 front panel RS-232 2.5 mm mini stereo jack |
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| Baud rate and protocol | 9800 baud, 8 data bits, 1 stop bit, no parity | ||
| Serial control pin configurations | |||
| 9-pin D connector | RS-232: 2 = TX, 3 = RX, 5 = GND RS-422: 2 = TX-, 3 = RX-, 5 = GND, 7 = TX+, 8 = RX+ |
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| 2.5 mm mini stereo jack | RS-232: tip = TX, ring = RX, sleeve = GND | ||
| Ethernet control port | 1 RJ-45 female connector | ||
| Ethernet data rate | 10/100Base-T, half/full duplex with autodetect | ||
| Ethernet protocol | ARP, ICMP (ping), TCP/IP, Telnet, HTTP | ||
| Default settings | Link speed and duplex level = autodetected IP address = 192.168.254.254 Subnet mask = 255.255.0.0 Gateway = 0.0.0.0 DHCP = off |
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| Program control | Extron's control/configuration program for Windows® Extron's Simple Instruction Set (SIS™) Microsoft® Internet Explorer® ver. 6 or higher, Netscape Navigator, Telnet |
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| Control/remote — ISM MTP UT 4DA (pass-through) | |||
| Serial control | 4 RS-232 on (2) 3.5 mm captive screw connectors, 3 pole: 2 bidirectional (via outputs 1 and 3), 2 unidirectional (via outputs 2 and 4) |
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| Serial control pin configuration | 1 = TX, 2 = RX, 3 = GND | ||
| Baud rates | Up to 38400 bps at up to 600' (183 m) (Higher data rates and distances are possible. Performance will vary based on baud rate and cable length.) | ||
| Protocol | Data bits = 5 - 8 Stop bits = 1 or 2 Parity = odd, even, none Flow control = XON, XOFF, none |
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| General | |||
| Power | 100 VAC to 240 VAC, 50-60 Hz, 75 watts, internal | ||
| 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 | Fan, left to right (as viewed from the front panel) | ||
| Mounting | |||
| Rack mount | Yes | ||
| Enclosure type | Metal | ||
| Enclosure dimensions | 5.25" H x 17.5" W x 11.2" D (3U high, full rack wide) (13.3 cm H x 44.4 cm W x 28.4 cm D) (Depth excludes connectors and knobs. Width excludes rack ears.) |
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| Product weight | |||
| Main unit | 14 lbs (6.3 kg) | ||
| Optional boards | 0.5 lbs (0.3 kg) | ||
| Shipping weight | |||
| Main unit | 21 lbs (10 kg) | ||
| Optional boards | 1 lb (1 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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