Extron 注解器（Annotator）是一款高性能的基于硬件的注解图像处理器，用于视频和计算机视频信号源。它可以让演示者通过使用触摸屏或键盘和鼠标来画、点或添加文字到电子演示文档上。该注解器支持所有常见的数字和模拟视频格式，包括从复合视频到高分辨率 DVI、可选的 HD-SDI 和 RGB 信号。输入的视频可进行图像解析度转换，并以多种格式输出，包括模拟 RGB、Extron MTP 双绞线以及可选的 DVI、HD-SDI 或扫描转换视频输出。对于学校、司法、医疗、网真和现场活动等需要在视音频演示画面上进行文字注解、图像叠加的应用领域，Extron 注解器（Annotator）无疑是理想之选。
| 随附附件 | ||
|---|---|---|
| MBD 149 | 1U, Full Rack Width, Rack Mount and Through-Desk Kit for Four-Piece Enclosure | 70-077-03 |
| 安装故事 |
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| University of Maryland Enhances Distance Learning with Extron Annotator Since 1980, the University of Maryland’s Distance Education Technology and Services - DETS group has provided a widely-recognized distance learning program that serves students both locally and globally... |
Extron 注解器（Annotator）是一款高性能的基于硬件的注解图像处理器，用于视频和计算机视频信号源。它可以让演示者通过使用触摸屏或键盘和鼠标来画、点或添加文字到电子演示文档上。该注解器支持所有常见的数字和模拟视频格式，包括从复合视频到高分辨率 DVI、可选的 HD-SDI 和 RGB 信号。输入的视频可进行图像解析度转换，并以多种格式输出，包括模拟 RGB、Extron MTP 双绞线以及可选的 DVI、HD-SDI 或扫描转换视频输出。对于学校、司法、医疗、网真和现场活动等需要在视音频演示画面上进行文字注解、图像叠加的应用领域，Extron 注解器（Annotator）无疑是理想之选。
特性
在高分辨率 PC 和视频的画面上进行实时的注解
直观式在屏显示的用户界面
集成高品质全动态视频的解析度转换引擎
具 7 个输入端口的演示切换器，支持多种视频格式
所有输入端口均支持视频格式自动检测
四个同步高分辨率输出端口
可配置的预览输出
支持流行的 USB 触摸屏，键盘和鼠标
通过集线器设备，可支持 16 个 USB 驱动设备
可靠纯硬件式结构的解决方案
双绞线视频输出
可选配 DVI, HD-SDI 或扫描转换输出端口
可选配 SDI/HD-SDI 输入端口
示意图
面板图
| Annotator Series | |||
| Video input | |||
|---|---|---|---|
| Number/signal type | 2RGBHV, RGBS, RGsB, component video (Y, R-Y, B-Y; progressive or HD) 1 RGBHV, RGBS, RGsB, component video(Y, R-Y, B-Y; interlaced, progressive, HD), S-video, composite video 1 component video (Y, R-Y, B-Y; interlaced), S-video, composite video 1 S-video, composite video 1 single link DVI-D 1 optional SDI, HD-SDI |
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| Connectors | 2 female 15-pin HD: RGBHV, RGBS, RGsB, component video 5 female BNC: RGBHV, RGBS, RGsB, component video, S-video, composite video 3 female BNC: component video, S-video, composite video 2 female BNC: S-video, composite video 1 female DVI-I: DVI-D 1 female BNC: optional SDI, HD-SDI |
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| Nominal level | 1 Vp-p for Y of component video and S-video, and for composite video 0.8 Vp-p for SDI 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: 0.0 V to 2.0 Vp-p with no offset | ||
| Impedance | 75 ohms | ||
| Horizontal frequency | Autoscan 15 kHz to 100 kHz | ||
| Vertical frequency | Autoscan 24 Hz to 120 Hz | ||
| Resolution range | 640x480 to 1920x1200*, 480i, 480p, 576i, 576p, 720p, 1080i, and 1080p, digitized pixel for pixel; higher resolutions are undersampled. *Reduced blanking |
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| Return loss | <-30 dB @ 5 MHz | ||
| DC offset (max. allowable) | 0.5 V | ||
| Video processing | |||
| Digital sampling | 30 bit, 10 bits per color; 13.5 MHz standard (video), 165 MHz standard (RGB, YUVp, DVI) | ||
| Colors | 1 billion, 1024 per color channel | ||
| Encoder (for scan converted output) | 10 bit digital | ||
| Horizontal filtering (for scan converted output) | 3 levels | ||
| Vertical filtering (for scan converted output) | 3 levels | ||
| Encoder filtering (for scan converted output) | 3 levels | ||
| Video output | |||
| Number/signal type | 2 buffered scaled RGBHV, RGBS, RGsB, or HD component video (Y, R-Y, B-Y) 1 MTP 1 optional output in one of the following formats: • single link DVI-I (for unique scaled output) • DVI-D • 3G/HD-SDI • interlaced RGsB, component video, S-video, composite video |
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| Connectors | 6 female BNC: RGB or component video 1 female 15-pin HD: RGB or component video 1 female RJ-45: output to an MTP device 1 slot for an optional output card with one of the following options: • 1 female DVI-I (analog and digital, unique scaled output) • 1 female DVI-I (digital output) • 1 female BNC (3G/HD-SDI output) • 3 female BNC (interlaced RGsB, component, S-video, composite video output) |
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| Nominal level | 1 Vp-p for Y of component video and S-video, and for G of RGsB 0.8 Vp-p for SDI 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 | 0.0 V to 1.0 Vp-p | ||
| Impedance | 75 ohms | ||
| Scaled resolution | 640x480 6,8,9 , 800x600 6,8,9 , 852x480 6,8,9 , 1024x768 6,8,9 , 1024x852 6,8,9 , 1024x1024 6,8,9 , 1280x768 6,8,9 , 1280x800 6,8,9 , 1280x1024 6,8,9 , 1360x765 6,8,9 , 1360x768 6,8,9 , 1365x768 6,8,9 , 1365x1024 6,8,9 , 1366x768 6,8,9 , 1400x1050 6,8 , 1440x900 6,8,9 , 1600x1200 6,8 , 1680x1050 6,8 , 1920x1200 6,8 HDTV: 480p 7,8 , 576p 6 , 720p 3,4,5,6,7,8 , 1080i 6,7,8 , 1080p 1,2,3,4,5,6,7,8 , 1080p CVT 8 , 2048x1080 1,2,3,4,5,6,7,8 SDTV: NTSC, PAL (with optional scan converter output card) |
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| 1 = 23.98Hz, 2 = 24Hz, 3 = 25Hz, 4 = 29.97Hz, 5 = 30Hz, 6 =50Hz, 7 =59.94Hz, 8 =60Hz | |||
| Sync | |||
| Input type | RGBHV, RGBS, RGsB, RGBcvS, and component video (tri-level or bi-level) | ||
| Output type | RGBHV, RGBS, RGsB, and component video (tri-level or bi-level) | ||
| Standards | NTSC 3.58, NTSC 4.43, PAL, SECAM Optional SDI/HD-SDI: SMPTE 259M-C, SMPTE 292M |
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| Input level | 2.75V 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 | 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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| Input impedance | Horizontal: 75 ohms Vertical: 510 ohms |
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| Output impedance | 75 ohms | ||
| Polarity | Positive or negative (selectable) | ||
| Control/remote — signal processor | |||
| Serial control port | 2 RS-232/RS-422, female 9-pin D connectors (rear panel) 1 RS-232, 2.5 mm mini stereo jack (front panel) |
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| Baud rate and protocol | 9600 (default), 19200, 38400, 115200 baud, adjustable; 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 = Rx+, 8 = Tx+ |
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| 2.5 mm mini stereo jack | 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), IP, TCP, UDP, DHCP, HTTP, SMTP, Telnet | ||
| Ethernet 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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| Web server | Up to 200 simultaneous sessions 40 MB nonvolatile user memory |
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| Program control | Extron control/configuration program for Windows ® Extron Simple Instruction Set (SIS ™ ) Microsoft® Internet Explorer®, Telnet |
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| Control/remote — annotation | |||
| Number/signal type | 20 USB devices (via hubs) 2 serial devices 1 PS/2 mouse 1 PS/2 keyboard |
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| Connectors | 2 USB type A 2 RS-232, female 9-pin D (shared with standard control) 2 female PS/2 |
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| General | |||
| Power supply | Internal Input: 100-240 VAC, 50-60 Hz |
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| Power consumption | 30 watts | ||
| 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, vented on sides and top | ||
| Thermal dissipation | 97 BTU/hr | ||
| Mounting | |||
| Rack mount | Yes, with included brackets. | ||
| Furniture mount | Yes, with optional under-desk or through-desk mounting kit | ||
| Enclosure type | Metal | ||
| Enclosure dimensions | 1.7" H x 17.5" W x 12.0" D (1U high, full rack wide) (4.3 cm H x 44.4 cm W x30.5 cm D) (Depth excludes connectors and knobs.) |
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| Product weight | 6.8 lbs (3.1 kg) | ||
| Shipping weight | 11 lbs (5 kg) | ||
| DIM weight | 12 lbs (6 kg) | ||
| Vibration | ISTA 1A in carton (International Safe Transit Association) | ||
| Regulatory compliance | |||
| Safety | CE, c-UL, UL | ||
| EMI/EMC | CE, C-tick, FCC Class A, ICES, VCCI | ||
| Warranty | 3 years parts and labor | ||
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| (8.0-032312-D11) | |||
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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