SME 100 停产

H.264 流媒体编码器
主要特性
  • 通过 IP 网络对带音频的 DVI、RGB、HDTV 和视频信号进行流传输
  • 与 SMD 101 H.264 解码器配合使用，提供了完整的端对端流媒体系统
  • 兼容许多第三方 H.264 设备，包括机顶盒解码器
  • 支持分辨率高达 1920x1200 的输入信号，包括 HDTV 1080p/60
  • DVI、RGB、HDTV 和标清视频的升频和降频转换
  • 集成 3 路输入视音频切换器
The Extron SME 100
型号 产品说明 产品编号
 SME 100 HD H.264 高清编码器 60-1061-01 停产
 SME 100 SD H.264 标清编码器 60-1061-02 停产

该产品已停产。
建议替代产品
SME 211

Extron SME 100 是一款实时的流媒体编码器，可以与 DVI、RGB、HDTV 和标清信号相连接，通过 IP 网络对多媒体进行传输。SME 100 能够与 Extron SMD 101 H.264 解码器配合使用，以提供完整的端对端流媒体系统。它集成了一个带音频的 3 路输入切换器以及可简化视音频系统集成的缓冲输入环通。SME 100 采用了基于 H.264 / MPEG-4 AVC 和 AAC 标准的编码技术，可以通过台式机或笔记本电脑对其输出的 IP 流媒体轻松地进行解码和查看。高性能的 Extron 信号处理可以对视频输入信号进行图像解析度转换，使其优化以达到预期的观看效果。编码控制还提供对比特率和质量的调整。SME 100 可通过网络延长视音频信号的传输距离，极大地扩展了视音频系统的功能。

 

特性

  • 通过 IP 网络对带音频的 DVI、RGB、HDTV 和视频信号进行流传输
  • 与 SMD 101 H.264 解码器配合使用，提供了完整的端对端流媒体系统
  • 兼容许多第三方 H.264 设备，包括机顶盒解码器
  • 支持分辨率高达 1920x1200 的输入信号，包括 HDTV 1080p/60
  • DVI、RGB、HDTV 和标清视频的升频和降频转换
  • 集成 3 路输入视音频切换器
  • 基于 H.264 / MPEG-4 AVC 标准的视频压缩技术
  • 视频和音频缓冲输入环通
  • 自动输入格式检测
  • 自动图像 (Auto-Image™) 设置
  • 推拉模式 (Push/Pull) 的流媒体会话管理
  • 推送流媒体传输协议
  • 会话通知协议 - SAP 和会话描述协议 - SDP
  • 编码质量控制包括视频分辨率、视频比特率、 帧率、恒定或可变的比特率控制、GOP 长度和音频位速率
  • 编码预设可以快速地调用特定的压缩设置
  • 流媒体预设可以快速地调用特定的系统配置
  • 自动输入存储
  • EDID 管理器 (EDID Minder® ) 自动地管理已连接设备之间的 EDID 通信
  • 音频分离
  • 图像控制特性，包括亮度、对比度、色彩、色调、细节调节以及横向和纵向定位、大小和缩放调整
  • 先进的去隔行技术
  • 用于设置的内部测试图案
  • 以太网监视和控制
  • 内置 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
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相似产品
  SME 211 流媒体编码器
  SMD 202 H.264 流媒体播放器和解码器
  SMD 101 H.264 流媒体解码器

技术参数

SME 100 Series
Video input and loop-through
   Number/signal type 1 RGBHV, RGBS, RGsB, RGBcvS, component video (Y, R-Y, B-Y; interlaced, progressive, HD) S-video, or composite video, with buffered loop-through
1 component video (Y, R-Y, B-Y; interlaced, progressive, HD) S-video, or composite video, with buffered loop-through
1 single link DVI-D with buffered loop-through
   Connectors 2 female 15-pin HD: RGB, component video, S-video, composite video input and loop-through
2 x 3 female BNC: component video, S-video, composite video input and loop-through
2 female DVI-I: DVI-D input and loop-through
   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
   Minimum/maximum levels Analog: 0.0 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 640x480 to 1600x1200, 1920x1200 (reduced blanking), 480i, 480p, 576i, 576p, 720p, 1080i, and 1080p, digitized pixel for pixel; higher resolutions are undersampled.
   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 (low resolution video), 165 MHz standard (RGB, YUVp, DVI)
   Colors 1 billion, 1024 per color channel
   Compression H.264/AVC (ITU-T H.264, ISO/IEC 14496-10) Encoding profiles: High, Main, Baseline; Encoding Levels: 5, 4.x, 3.x; 4:2:0, 8 bits per color, IP framing, configurable GOP
   Bit rate 200 kbps to 10 Mbps
   Bit rate control Selectable (variable, constrained, or constant)
   Latency 130 msec* (encode), 600 msec* (encode/decode)
   Closed Captioning EIA-608-B Closed Captioning
    NOTE     *Indicates minimum latency. Encoder, decoder, and network dependencies apply.
Video output
   Number/signal type 1 H.264/AVC digital video over Ethernet
   Connectors 1 female RJ-45
   Scaled resolution 
      SME 100 SD 166x120 (QSIF), 176x144 (QCIF), 320x240 (SIF), 352x288 (CIF), 480x320, 480x360, 640x360, 640x480, 720x480, 800x480, 720x576
      SME 100 HD 166x120 (QSIF), 176x144 (QCIF), 320x240 (SIF), 352x288 (CIF), 480x320, 480x360, 640x360, 640x480, 720x480, 800x480, 720x576, 800x600, 1024x768, 720p, 1080p
   Frame rate Up to 30 fps for all output rates
   Formats H.264/AVC (High, Main, Baseline Profile Type, and 3.0, 3.1, 3.2, 4.0, 4.1, 4.2, 5.0 Profile level)
Sync
   Input type RGBHV, RGBS, RGsB, RGBcvS, and component video (tri-level or bi-level)
   Standards NTSC, PAL
MPEG-4/H.264 (ITU-T H.264, ISO/IEC 14496-10:2003 MPEG-4 Part 10, AVC)
   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
   Input impedance 510 ohms
Audio — loop-through
   Gain Unbalanced output: 0 dB; balanced output: +6 dB
   Frequency response 20 Hz to 20 kHz, ±1 dB
   THD + Noise 0.03% @ 1 kHz at nominal level, 0 dB gain
   S/N >90 dB at maximum output (unweighted)
   Crosstalk <-103 dB @ 1 kHz, fully loaded
   Stereo channel separation >80 dB @ 1 kHz
   CMRR >70 dB @ 20 Hz to 20 kHz
Audio input with loop-through
   Number/signal type 3 stereo, balanced or unbalanced, with loop-through
   Connectors (6) 3.5 mm 5-pole captive screw connectors (3 input, 3 loop-through)
   Impedance >10k ohms balanced/unbalanced, DC coupled
   Nominal level +4 dBu (1.23 Vrms), -10 dBV (316 mVrms)
   Maximum level +18 dBu, (balanced or unbalanced) at 1% THD+N
   Input gain adjustment -15 dBu to +15 dBu, adjustable per input
    NOTE     0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV ≈ 2 dBu
Audio processing
   Sampling rate 48 kHz
   Compression AAC-LC MPEG-4 (ISO/IEC 14496-3:2005)
   Bit rate 16 kbps to 384 kbps
Audio output
   Number/signal type 1 AAC-LC digital audio over Ethernet
   Connectors 1 female RJ-45
   Formats AAC-LC MPEG-4 (ISO/IEC 14496-3:2005)
Control/remote — encoder
   Serial control port 1 bidirectional RS-232, 3.5 mm captive screw connector, 3-pole
   Baud rate and protocol 300, 600, 1200, 1800, 2400, 4800, 9600 (default), 19200, 38400, 57600, 115200 baud, adjustable; 7 or 8 (default) data bits; 1 (default) or 2 stop bits; no parity (default), or odd, even, mark, or space parity; no flow control (default), or software flow control
   Serial control pin configuration RS-232: 1 = Tx, 2 = Rx, 3 = GND
   USB control ports 1 front panel female mini USB B
   USB standards USB 2.0, low speed
   Program control Extron control/configuration program for Windows®
Extron Simple Instruction Set (SIS™)
Microsoft® Internet Explorer®, Apple® Safari®*, Mozilla® Firefox®*, Google® Chrome™*
(*Certain browser dependencies may apply.)
Network
   Ethernet data rate 10/100Base-T, half/full duplex with autodetect
   Maximum Transmission Unit 1100-1500 MTU, adjustable
   Protocols 
      Streaming Pull:RTP/RTCP(RFC 3550), RTSP(RFC 2326), Interleaved RTSP(RTP/RTSP), RTP/RTSP tunneled through HTTP unicast or multicast
Push:MPEG2-TS/UDP*(ISO/IEC 13818-1), MPEG2-TS/RTP*(RFC 2250, IPTV-ID-0087,
ETSI TS 102 034), Direct RTP(RFC 3984), SAP (RFC2974),SDP (RFC4566), unicast or multicast
      Transport TCP, UDP, multicast IGMPv3 (RFC 3376) or unicast
      All supported IGMPv3(RFC 3376), IP, UDP, SSL, DHCP, HTTP, HTTPS, RTP, RTSP, SNMP V2 (RFC 1213), SAP (RFC2974),SDP (RFC4566), QoS(RFC 2474), NTPv4 (RFC 4330)
       NOTE     * Indicates that portions of the RFC and other standards may apply.
General
   Power Internal
Input: 100-240 VAC, 50-60 Hz
   Power consumption 20 watts
   Ambient 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
   Cooling Convection, vents on sides
   Thermal dissipation 69 BTU/hr
   Mounting 
      Rack mount Yes, with included brackets.
   Enclosure type  Metal
   Enclosure dimensions 1.7" H x 17.5" W x 8.5" D  (1U high, full rack wide)
(4.3 cm H x 44.4 cm W x 21.6 cm D)
(Depth excludes connectors and knobs.)
   Product weight  4 lbs (1.8 kg)
   Shipping weight  8 lbs (4 kg)
   DIM weight 10 lbs (5 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
   Product warranty 3 years parts and labor
   Everlast power supply warranty 7 years parts and labor
    NOTE     All nominal levels are at ±10%.
    NOTE     Specifications are subject to change without notice.
(8.0-110812-D3)

示意图

Presentation Streaming Diagram

Live Streaming Diagram

Multi-Channel Streaming Diagram

Presentation Overflow Diagram

Internet Streaming Diagram

Enterprise Broadcast Diagram

Streaming to Set-top Box Decoders Diagram

面板图

SME 100 Panel Drawing