
Crestron DM‑TXRX‑100‑STR
HD Streaming Transmitter/Receiver
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The Crestron DM-TXRX-100-STR is a compact H.264 streaming encoder/decoder designed to enable the distribution of high-definition AV signals over an IP network. Configurable as either a transmitter or receiver, it offers a perfect complement to a DigitalMedia™ switcher or can be used to add streaming capability to other AV systems. By transporting video, audio, control, and power signals through a single PoE LAN connection, it delivers a reliable and practical solution for scenarios where new or dedicated wiring cannot be installed.
Highlighted Features
- H.264 Streaming: Supports enterprise-wide HD content distribution over a wired or wireless IP network, with resolutions up to 1080p and bitrates up to 25 Mbps.
- Versatile Operation: Configurable as a transmitter or receiver, making it adaptable for multiple applications such as video streaming and signal decoding.
- High-Quality Audio: Employs AAC audio compression for 2-channel stereo sound with full frequency response.
- HDMI Input and Output: Enables local connectivity for displays, switchers, or other HDMI-compatible devices.
- Scalable Deployment: Supports unicast and multicast streaming with or without RTSP, allowing flexible integration into existing network infrastructure.
- Built-in Scaler: Handles source resolutions up to Full HD 1080p60 and adjusts output resolutions to match system requirements.
- Device Control: Provides control capabilities via RS-232, IR, and HDMI CEC, enabling seamless management of connected devices.
- Text Overlay: Allows on-screen display of labels, instructions, schedules, or alerts.
- Web-Based Setup: Includes a web interface for easy configuration and monitoring.
- Compact Design: Surface-mountable form factor for discreet installation in tight spaces.
- Power over Ethernet: Supports PoE for streamlined installation with a single cable for power and data.
Specifications
Streaming | Encode Video Formats: H.264 Decode Video Formats: H.264, MJPEG Bitrates: 96 to 25000 kbps Streaming Protocols: RTP, RTSP, SDP Container: MPEG-2 transport stream (.ts) or none Input Resolutions: Up to 1920x1080@60Hz Output Resolutions: Follows HDMI input, supports up to 1920x1080@60Hz |
Input Signal Types | HDMI® (DVI & Dual-Mode DisplayPort compatible) |
Output Signal Types | HDMI (DVI compatible) |
Input Resolutions (Progressive) | 480p, 576p, 720p (50/60Hz), 1080p (24/25/30/50/60Hz), and various resolutions from 640x480 to 1920x1080@60Hz. Supports any HDMI resolution up to 148 MHz pixel clock. |
Input Resolutions (Interlaced) | 720x480@30Hz (480i), 720x576@25Hz (576i), 1920x1080@25Hz (1080i25), 1920x1080@30Hz (1080i30), plus any other resolution allowed by HDMI up to 148 MHz pixel clock. |
Output Resolutions | Auto (follows streaming input), 640x480@60Hz, 800x600@60Hz, 1024x768@60Hz, 1280x720@50Hz (720p50), 1280x720@60Hz (720p60), 1280x800@60Hz, 1366x768@60Hz, 1440x900@60Hz, 1600x900@60Hz, 1600x1200@60Hz, 1680x1050@60Hz, 1920x1080@50Hz (1080p50), 1920x1080@60Hz (1080p60), 1920x1200@60Hz. |
Audio | Input/Output Format: 2-channel PCM Output Volume Control: -80 dB to 0 dB |
Connectivity | Ethernet: 10/100 Mbps, IEEE 802.3af RS-232: 2-way control and monitoring IR: 1-way control, up to 1.1 MHz USB: Console and firmware update Power Input: PoE or local power pack |
Power Requirements | PoE: IEEE 802.3at Type 1 Power Pack : PW-2407WU included 24V DC, 0.75 Amps |
Environmental | Temperature: 32°F to 104°F (0°C to 40°C) Humidity: 10% to 90% RH (non-condensing) |
Dimensions | Height: 6.42 in. (163 mm) Width: 7.40 in. (188 mm) Depth: 1.35 in. (35 mm) |
Weight | 19.6 oz (554 g) |
The Crestron DM-TXRX-100-STR combines advanced streaming technology with flexible connectivity options, making it an excellent choice for distributing high-definition content in residential, corporate, and educational environments. Its compact, easy-to-install design ensures reliable operation in a variety of professional AV applications.