VN‑Matrix ® 325 通过 IP 网络流传输 3G-SDI、HD-SDI 或 SDI 视频和嵌入的音频，以满足由企业网络对标清和高清视频进行低延时、高质量传输的新兴需求。VN-Matrix 325 编解码器使用 Extron 的 PURE3 ® 编解码技术，该技术在多方面超越了标准压缩格式的性能表现，提供了低延迟的视觉无损图像以及高网络错误免疫。VN-Matrix 325 编解码器可在编码和解码功能之间进行转换，视频解码可通过外部的 SDI 参考进行同步锁相。在校园内的直播视频传输、协同制作、演播室间的媒体交换和原始视频信号源分配等图像质量非常关键的应用环境中，VN-Matrix 325 是理想之选。
| 快速参考 |
|---|
| Everlast 电源 (宣传册) |
| VN-Matrix 250 Series (宣传册) |
| 可选附件 | ||
|---|---|---|
| PS 系列桌面型电源 | 配备 ZipClip ® 的 12 V 和 15 V 备用电源 | |
| MBD 149 | Rack Mount and Through-Desk Kit for Full Rack Width, Four-Piece Enclosures | |
| MBU 149 | 用于全 机架宽、四部件式产品的薄型安装套件 | |
| RSB 129 | Basic Rack Shelf for 9.5" Deep Products | |
| RSU 129 | 用于 9.5" 深产品的通用型机架搁板套件 | |
| 安装故事 |
|---|
| Delft University of Technology Enhances Instructional Spaces with Extron Technology Established in 1842 and ranked among the top technical universities in the world, Delft University of Technology in the Netherlands, also known as TU Delft, is a modern university ric... |
| VN-Matrix Combines Real and Virtual Training Cross Country for AFRL The Air Force Research Laboratory - AFRL faced several significant technical and operational challenges when it set out to produce a real-time, real-world demonstration of a training simulation system... |
| Renowned Medical University Uses Extron Fiber Optic, Control & Streaming Technologies The Invasive Medicine Centre at the Medical University of Gdańsk in Poland is one of the most modern hospitals in Europe. Its design is based on mutual cooperation between the department... |
VN‑Matrix ® 325 通过 IP 网络流传输 3G-SDI、HD-SDI 或 SDI 视频和嵌入的音频，以满足由企业网络对标清和高清视频进行低延时、高质量传输的新兴需求。VN-Matrix 325 编解码器使用 Extron 的 PURE3 ® 编解码技术，该技术在多方面超越了标准压缩格式的性能表现，提供了低延迟的视觉无损图像以及高网络错误免疫。VN-Matrix 325 编解码器可在编码和解码功能之间进行转换，视频解码可通过外部的 SDI 参考进行同步锁相。在校园内的直播视频传输、协同制作、演播室间的媒体交换和原始视频信号源分配等图像质量非常关键的应用环境中，VN-Matrix 325 是理想之选。
特性
串行数字视频及嵌入音频的流传输
支持 3G-SDI、HD-SDI 或 SDI 信号
最新 支持 ANSI/CEA 608E 和 708-D 隐藏字幕
最新 支持辅助时间码
低延迟流传输 - 35 ms 编码及 35 ms 解码
10 位 YCrCb 4:2:2 编码
支持高达 1080p/60 的分辨率
嵌入的音频
流传输从 6 Mbps 到 150 Mbps 的数据速率
编解码器可在编码和解码操作之间进行切换
与 VN-Matrix 300 型号兼容和互通
流传输两通道的嵌入音频或四通道的 ANC 数据块
随附外置 Extron Everlast™ 电源 — 该全球通用型电源具有经验证的高可靠性和低功耗，能够降低运行成本
Extron Everlast 电源可享受 7 年部件及人工保修
示意图
Production Collaboration
Live Campus Streaming
House of Worship
Studio to Studio
VN-Matrix 325 - Production Collaboration
Collaborate with video and creative personnel and customers in real time across great geographic distances.
VN-Matrix 325 - Live Campus Streaming
Stream audio and video over IP from press conferences, interviews, or athletic events across campus to a production studio.
VN-Matrix 325 - Live Streaming for House of Worship
Connect worship centers in real time extending sermons to the satellite worship centers over WANs.
VN-Matrix 325 - Studio to Studio Video Contribution
Stream real-time production quality audio and video between studios.
面板图
| VN-Matrix® 325 | |||
| Video | |||
|---|---|---|---|
| Signal type | SDI, HD-SDI, 3G-SDI digital video | ||
| Resolution | 8 or 10 bits, automatic | ||
| Data rates | 270 Mbps, 1.485 Gbps, 2.970 Gbps. | ||
| Operation standards | SMPTE 259M, SMPTE 296M, SMPTE 424M | ||
| Auto data rate lock | Yes | ||
| Video input and loop through — encoder configuration | |||
| Number/signal type | 1 digital component video with loop through 10 bit, 4:2:2, with auto-detection |
||
| Connectors | 3female BNC: 1 for input, 2 for loop through (1 with messaging overlay option) | ||
| Nominal level | 0.8 Vp-p | ||
| Impedance | 75 ohms | ||
| Data rates | 1.5 Gbps to 3.0 Gbps | ||
| Vertical frequency | 23.97 Hz to 60 Hz, depending on signal format | ||
| Resolution range | 525i, 625i, 720p, 1080i, 1080p, 1080psf | ||
| Video processing — codec | |||
| Compression | PURE3 ® Codec | ||
| Frame rate delay | 35 ms (70 ms encoding/decoding end-to-end) | ||
| Bit rate | 6 Mbps to 250 Mbps | ||
| Bit and frame rate control | Selectable | ||
| Frame rate | Up to 60 fps @ 1080p | ||
| Video output — decoder configuration | |||
| Number/signal type | 1 digital component video 10 bit, 4:2:2, with auto-detection |
||
|
|||
| Connectors | 1 female BNC | ||
| Nominal level | 0.8 Vp-p | ||
| Impedance | 75 ohms | ||
| Vertical frequency | 23.97 Hz to 60 Hz, depending on signal format | ||
| Resolutions | 525i, 625i, 720p, 1080i, 1080p, 1080psf | ||
| Sync — genlock — decoder configuration | |||
| External sync (genlock) | 0.8 Vp-p (digital component video) | ||
| Genlock connector | 1 female BNC | ||
| Output impedance | 75 ohms | ||
| Vertical frequency | 23.97 Hz to 60 Hz, depending on signal format | ||
| Audio input and output | |||
| Number/signal type | 4 groups of 4 channels, embedded with video signal | ||
| Connectors | 1 female BNC (shared with video input and output) | ||
|
|||
| Audio processing | |||
| Transparent pass-through mode (selectable) | |||
| Format | Embedded audio (ANC) data is transported as received. | ||
| Compression | None | ||
| Sampling rates and bit depth | 48 kHz (synchronous) 20 or 24 bit digital audio |
||
| Standards | SMPTE 299M, SMPTE 272M-A | ||
| Transmitted payload | SDI: 8 Mbps per group of 4 audio channels HD-SDI and 3G-SDI: 16 Mbps per group of 4 audio channels |
||
| Stereo mode (selectable) | |||
| Format | PCM: a single stereo pair is transported. AC3/Dolby Digital: 5.1 channels are transported. |
||
| Compression | Samping rate and bit depth decimation can be applied for uncompressed PCM audio data. 16, 20, or 24 bit digital audio; full sampling rate 16 bit digital audio, half sampling rate 16 bit digital audio, quarter sampling rate |
||
| Sampling rates and bit depth | 48 kHz 20 or 24 bit digital audio |
||
| Standards | SMPTE 299M, SMPTE 272M-A | ||
| Transmitted payload | 2.43 Mbps uncompressed | ||
| Control — host ports | |||
| Serial host control port | (1) RS-232, male 9-pin D connector (labeled "Remote") for VNC325 configuration | ||
| Baud rate and protocol | 115200 baud, 8 data bits, 1 stop bit, no parity, no flow control | ||
| Serial control pin configurations | 1 = DCD, 2 = Rx, 3 = Tx, 4 = DTR, 5 = GND, 6 = DSR, 7 = RTS, 8 = CTS, 9 = ring | ||
| Ethernet control port | 1 female RJ-45 1 female SPF IP module |
||
| Ethernet data rate | 10/100/1000Base-T, half/full duplex with autodetect | ||
| Ethernet protocol | See the network transport section below. | ||
| System control | VN-Matrix Enterprise Controller VN-Matrix web server |
||
| Program control | Extron Command Line Interface (CLI) Microsoft ® Internet Explorer ® and other web browsers, Telnet |
||
| Control — serial port (RS-232 pass-through over LAN) | |||
| Serial control port | (1) RS-232, male 9-pin D connector (labeled "RS-232 over LAN") for third party device control across a network | ||
| Baud rate and protocol | 2400 to 115200 baud (115200 baud = default); 7 or 8 (default) data bits; 1 (default) or 2 stop bits; no parity (default), or even or odd parity; no flow control (default), or hardware or software flow control | ||
| Network transport | |||
| Ethernet data rate | 10/100/1000Base-T, half/full duplex with autodetect | ||
| Ethernet protocol | |||
| Streaming | RTP, RTCP | ||
| Transport | TCP, UDP (unicast or multicast) | ||
| All supported | ICMP (ping), IP, TCP, RTP, RTCP, UDP, DHCP, HTTP, SNMP V3, Telnet | ||
| Video input/output | PURE3 ® Codec compression | ||
| Audio input/output | Transparent pass-through or stereo, selectable | ||
| General | |||
| Power supply | External Input: 100-240 VAC, 50-60 Hz Output: 12 VDC, 3 A, 36 watts |
||
| Power consumption | 30 watts nominal, 60 watts max., 12 VDC | ||
| Temperature/humidity | Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing Operating: +41 to +95 °F (5 to +35 °C) / 10% to 85%, noncondensing |
||
| Cooling | Fan, vents front to back | ||
| Mounting | |||
| Rack mount | Yes | ||
| Enclosure type | Metal | ||
| Enclosure | 1.7" H* x 8.75" W x 12.2" D (1U high, half rack wide) (4.3 cm H* x 22.2 cm W x 30.9 cm D) *Height with feet is 2.1" (5.3 cm). (Depth includes connectors.) |
||
| Product weight | 2.8lbs (1.3 kg) each | ||
| Shipping weight | 8 lbs (4 kg) | ||
| Regulatory compliance | |||
| Safety | CE, c-UL, UL | ||
| EMI/EMC | CE, C-tick, FCC Class A, ICES, VCCI | ||
| Environmental | Complies with the appropriate requirements of RoHS, WEEE | ||
| Product warranty | 3 years parts and labor | ||
| Everlast power supply warranty | 7 years parts and labor | ||
|
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|
|||
| (8.0-031312-D2) | |||
| 可选附件 | ||
|---|---|---|
| PS 系列桌面型电源 | 配备 ZipClip ® 的 12 V 和 15 V 备用电源 | |
| MBD 149 | Rack Mount and Through-Desk Kit for Full Rack Width, Four-Piece Enclosures | |
| MBU 149 | 用于全 机架宽、四部件式产品的薄型安装套件 | |
| RSB 129 | Basic Rack Shelf for 9.5" Deep Products | |
| RSU 129 | 用于 9.5" 深产品的通用型机架搁板套件 | |
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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