Extron MGP 462 和 MGP 462D 双窗口多画面处理器将画中画图像处理功能和高性能图像解析度转换功能相结合，可以在兼容 HDTV 或高分辨率计算机视频的显示设备上同时显示两个视频或计算机视频信号源。MGP 462 和 MGP 462D 均为视频会议、指挥和控制中心、会议室、远程学习以及舞台活动系统的理想选择。
Extron MGP 462 和 MGP 462D 双窗口多画面处理器将画中画图像处理功能和高性能图像解析度转换功能相结合，可以在兼容 HDTV 或高分辨率计算机视频的显示设备上同时显示两个视频或计算机视频信号源。MGP 462 和 MGP 462D 均为视频会议、指挥和控制中心、会议室、远程学习以及舞台活动系统的理想选择。
特性
将视频、HDTV 和高分辨率 RGB 输入信号源以双窗口方式呈现在单一显示设备上
RGB 和 HDTV 分量视频输出
从 640x480 ~ 1400x1050 不等的 46 种可选择的输出分辨率，包括 HDTV 720p/60
窗口转换效果，包括溶解、擦拭和快切
自动图像（Auto-Image™）设置
3:2（NTSC）和 2:2（PAL）下拉检测
用于校准和设置的内部测试图案
示意图
面板图
| MGP 462 | |||
| Video input | |||
|---|---|---|---|
| Number/signal type | 4 RGBHV, RGBS, RGsB, RGBcvS, component video, S-video, composite video 1 component video (interlaced), S-video, composite video 1 optional digital component video (SDI, SMPTE 259M-C, 270 Mbps), S-video, composite video |
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| Connectors | 4 x 5 female BNC for RGB, component video, S-video, composite video 1 x 3 female BNC for component video, S-video, composite video 1 female BNC for composite video 1 female 4-pin mini DIN for S-video 1 female BNC for optional SDI component video |
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| 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 V to 2.0 Vp-p with no offset | ||
| Impedance | 75 ohms | ||
| Horizontal frequency | 15 kHz to 100 kHz | ||
| Vertical frequency | 50 Hz to 120 Hz | ||
| Resolution range | 640 x 480 to 1400 x 1050, 480p, 576p, and 720p, digitized pixel for pixel; higher resolutions are undersampled | ||
| Return loss | <-30 dB @ 5 MHz | ||
| Video processing | |||
| Digital sampling | 24 bit, 8 bits per color; 13.5 MHz standard (video), 122 MHz standard (RGB) | ||
| Colors | 16.78 million | ||
| Video output | |||
| Number/signal type | 1 scaled RGBHV, RGBS, RGsB, or HD component (YUV) video | ||
| Connectors | 1 female 15-pin HD, 5 female BNC | ||
| Nominal level | 1 Vp-p for Y of component video and for G of RGsB 0.7 Vp-p for RGB andfor R-Y and B-Y of component video |
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| Minimum/maximum levels | 0 V to 1.0 Vp-p | ||
| Impedance | 75 ohms | ||
| Vertical frequencies | 50 Hz, 60 Hz, 72 Hz, 96 Hz, 100 Hz, 120 Hz | ||
| Scaled resolution | 640x480 1,2,3,4,5,6 , 800x600 1, 2,3,4,5,6 , 852x480 1,2,3,4,5 , 1024x768 1,2,3,4 , 1024x852 1,2,3,4 , 1024x1024 1,2,3 , 1280x768 2 , 1280x1024 1,2 , 1360x765 2 , 1365x768 2 , 1365x1024 2 , 1366x768 2 , 1400 x 1050 1,2 , 1600 x 1200 1,2 HDTV: 480p 2 , 576p 1,5 , 720p 1,2 , 1080i 1,2 , and 1080p 1,2 1 = at 50 Hz, 2 = at 60 Hz, 3 = at 72 Hz, 4 = at 96 Hz, 5 = 100 Hz, 6 = 120 Hz |
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| Sync | |||
| Input type | RGBHV, RGBS, RGsB, RGBcvS, bi-level or tri-level component video | ||
| Output type | RGBHV, RGBS, RGsB Tri-level or bi-level on Y channel of component video |
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| Input standards | NTSC 3.58, NTSC 4.43, PAL, SECAM | ||
| Input level | 2.75 V to 5.0 Vp-p for RGBHV or RGBS 0.6 Vp-p for component video tri-level sync 0.3 Vp-p for component video bi-level sync or RGsB |
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| Output level | TTL: 5.0 Vp-p, unterminated for RGBHV, RGBS, RGsB 0.6 Vp-p for component video (tri-level sync) |
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| Input impedance | 510 ohms | ||
| Output impedance | 75 ohms | ||
| Max. input voltage | 5.0 Vp-p | ||
| Polarity | Positive or negative (selectable) | ||
| Control/remote — processor/decoder/scaler | |||
| Serial control port | RS-232 or RS-422, 9-pin female D connector | ||
| Baud rate and protocol | 9600 baud (default), 8 data bits, 1 stop bit, no parity | ||
| Serial control pin configurations | 2 = Tx, 3 = Rx, 5 = GND | ||
| Ethernet control port | 1 RJ-45 female connector | ||
| Ethernet data rate | 10/100Base-T, half/full duplex with autodetect | ||
| Ethernet protocol | ARP, DHCP, ICMP (ping), TCP/IP, Telnet | ||
| Program control | Extron's control/configuration program for Windows ® Extron's Simple Instruction Set (SIS ™ ) Microsoft® Internet Explorer, Telnet |
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| General | |||
| Power | 100 VAC to 240 VAC, 50-60 Hz, 30 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 | Convection, vents on sides and top | ||
| Mounting | Rack mountablewith included brackets | ||
| Enclosure type | Metal | ||
| Enclosure dimensions | 1.7" H x 17.5" W x 12.0" D (1U high, 1 rack wide) (4.3 cm H x 44.5 cm W x 30.5 cm D) (Depth excludes connectors and knobs. Width excludes rack ears.) |
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| Product weight | 6.8 lbs (3.1 kg) | ||
| Shipping weight | 11 lbs (5 kg) | ||
| DIM weight, international | 12 lbs (6 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 | ||
| Warranty | 3 years parts and labor | ||
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| (7.6-031909-D9) | |||
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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