3-Series® 4K DigitalMedia™ Presentation System 250

Provides a complete 4K AV presentation control and signal routing solution for boardrooms and classrooms. Integrates the control system, matrix switcher, video scaler, mic mixer, audio DSP, amplifier, and DigitalMedia distribution center all into a single 3-space rackmount package. Affords substantial signal routing flexibility and high-performance signal processing without the need for separate components. Built-in .AV Framework™ enables simplified configuration and control without programming.

The DMPS3-4K-250-C includes a built-in AirMedia® gateway to enable wireless presentation from computers and mobile devices.

Price: $8,800.00
    Availability: In Stock
    Usually ships In 24 - 48 hours

    Item #: DMPS3-4K-250-C


    The DMPS3-4K-250-C from Crestron® offers an all-in-one 4K AV presentation system for classrooms, boardrooms, lecture halls, and videoconference rooms. Delivering a complete, custom-programmable room solution with fully-configurable signal routing and processing is easy and cost-effective using the DMPS3-4K-250-C. In one 3-space rack mount package, it integrates the control system, matrix switcher, video scaler, streaming decoder, mic mixer, audio DSP, and amplifier. Its built-in AirMedia® gateway, when activated [1], enables wireless presentation from computers and mobile devices. DigitalMedia 8G+® and HDBaseT® connectivity affords a streamlined, long-distance wiring solution for remote sources and display devices, and for facility-wide integration as part of a larger media distribution system.

    Note: To purchase the DMPS3-4K-250-C with AirMedia pre-activated (no license required), see model DMPS3-4K-250-C-AIRMEDIA.

    4K Ultra HD
    Crestron DigitalMedia™ continues to advance the standard for digital AV signal management, delivering the most complete end-to-end 4K system solutions available. The DMPS3-4K-250-C handles 4K/60 video with HDCP 2.2 encryption, ensuring support for all the latest 4K and Ultra HD displays and media sources. Support for 4K is also essential to support the latest generation of computers and monitors with native resolutions beyond 1080p and WUXGA.

    No Programming Required!
    Installing the DMPS3-4K-250-C is easy, fast, and affordable. Built-in .AV Framework™ technology delivers a fully-functional presentation system with simplified configuration and a choice of control options and other add-ons.

    AirMedia® Wireless Presentation [1]
    Built-in AirMedia technology allows for wireless presentation of content from a laptop, smartphone, or tablet device via a Wi-Fi® wireless network. With AirMedia, anyone can walk into the room with a Windows® or MacBook® laptop and connect without wires, enabling the presentation of any content including Full HD video at frame rates up to 30 fps. iPhone®, iPad®, and Android™ devices can present PowerPoint®, Excel®, Word, and PDF documents, as well as pictures, videos, or any app content with full-screen mirroring. AirMedia lets up to 32 participants connect at once, switching from one to the next for seamless collaboration on the fly.[1]

    HD Streaming Video
    Its onboard streaming decoder enables the DMPS3-4K-250-C to receive a high-definition AV signal over the network or internet from a DigitalMedia switcher, IP camera, or streaming encoder (Crestron DM-TXRX-100-STR or similar). H.264 and MJPEG streaming formats are supported with resolutions up to HD 1080p and bitrates up to 25 Mbps. High-quality AAC audio decoding is employed to handle 2-channel stereo audio with full frequency response.[3]

    4K System Switcher
    The DMPS3-4K-250-C provides high-performance routing of HDMI®, AirMedia [1], and streaming AV sources to two separate displays, projectors, codecs, and other devices. Its video inputs include six HDMI, one DM 8G+®, and one streaming/AirMedia. The HDMI inputs are compatible with DVI and Dual-Mode DisplayPort sources [4], and the DM 8G+ input is compatible with HDBaseT. Five balanced analog audio inputs are also included. Each HDMI and analog audio input includes adjustable input compensation to accommodate a range of signals and maintain consistent volume levels when switching between sources.

    Built-in 8x2 video matrix switching allows two different video sources to be routed simultaneously to two different display devices. Video outputs are comprised of one HDMI and one DM 8G+. The HDMI output is compatible with DVI [4] and the DM 8G+ output is compatible with HDBaseT.

    The audio signal from any input can be freely routed to any of three separate stereo analog audio outputs. Audio can also be routed to the digital outputs via two independently switchable signal paths, either of which may be selected to feed the HDMI output, the DM 8G+ output, or both.

    4K/60 Video Scaling
    A high-performance 4K scaler is included on the HDMI output to ensure an optimal image on the display no matter what source is selected. The scaler allows all types of video and computer sources to be viewed reliably and look their best on any display up to 4K.

    Input resolutions from standard definition NTSC 480i to ultra high-definition 4K DCI are scaled beautifully to any output resolution up to 4K DCI (4096 x 2160 @ 60 Hz). Interlaced sources are converted to progressive scan using motion-adaptive deinterlacing. Intelligent frame rate conversion enables support for 24p and PAL format sources. And, 3D to 2D conversion allows 3D content to be viewed on a 2D-only display.[5] Fully automatic operation eliminates any complicated setup by utilizing the display's EDID to configure the scaler.

    Scaling can be added to the DM 8G+ output using the DM-RMC-4K-SCALER-C receiver [6], which features its own built-in 4K scaler. This method of employing an independent scaler for each display device delivers the most versatile and reliable solution for handling a wide array of input sources and routing them to two disparate display devices.

    DigitalMedia 8G+®
    Its DM 8G+ input and output endow the DMPS3-4K-250-C with incredible potential for connecting remote sources and display devices, and integrating with larger systems. DM 8G+ provides a true one-wire interface for transporting ultra high-definition video, audio, control, power, and networking signals over CAT type cable at distances up to 330 feet (100 meters). Connecting a DM 8G+ receiver to the DM 8G+ output provides a streamlined AV and control interface for a projector or flat panel display located anywhere in the room. Connecting a DM 8G+ transmitter provides expanded input connectivity to incorporate remote AV sources and mobile devices at a conference table, lectern, credenza, wall plate, or some other location. DM 8G+ can also provide the interface to a centralizedDigitalMedia matrix switcher to enable the distribution of signals between multiple rooms and buildings.[7,8]

    HDBaseT® Certified
    Crestron DM 8G+ technology is designed using HDBaseT Alliance specifications, ensuring interoperability with other HDBaseT certified products. Via DM 8G+, the DMPS3-4K-250-C can be connected directly to an HDBaseT compliant source or display device without requiring a DM® transmitter or receiver.

    6-Channel Microphone Mixer
    The DMPS3-4K-250-C includes built-in mixing and processing for six microphones. Each mic input provides 60 dB of gain adjustment, switchable 48V phantom power, fully-adjustable gating, compression, delay, and 4-band semi-parametric EQ. Sophisticated matrix mixing allows for a completely different stereo mix of all six microphones at each of the DMPS3-4K-250-C’s three analog audio outputs. Two additional mixes can be configured and selected to feed the HDMI and DM 8G+ outputs.

    Professional Audio DSP
    Each analog audio output on the DMPS3-4K-250-C includes its own digital signal processor, allowing each output to be optimized to feed a power amplifier, codec, recorder, or assistive listening system. In addition to real-time adjustable volume, bass, treble, and mute controls, each DSP provides 10-band graphic equalization, 4-band parametric equalization, fully-adjustable limiting, and up to 85 ms of speaker delay adjustment.

    Built-in Power Amplifier
    Its built-in power amplifier allows the DMPS3-4K-250-C to directly drive a pair of stereo speakers (25 Watts per channel @ 8Ω), or a group of distributed ceiling speakers (50 Watts mono @ 70 or 100 Volts). Fed by the main “Program” output, the internal amplifier benefits fully from the onboard DSP. For larger applications, Crestron AMP-Series power amplifiersmay be added to provide a complete solution for driving separate program and speech speakers, or any multi-zone speaker system.

    Audio Embedding & De-Embedding
    The inclusion of professionally balanced analog audio inputs and outputs, combined with the ability to route audio signals independent of video, affords extensive flexibility for many specialized applications — without the need for any extra equipment! For instance, its balanced inputs allow the DMPS3-4K-250-C to interface directly with an audio mixing console, allowing the live sound mix to be embedded with the video signal from a digital camera and combined into a single HDMI output signal. Or, any of its balanced outputs may be used to de-embed audio from a digital AV source to feed the mixing console. An “Aux” output may even be re-routed back through an analog input to allow its built-in DSP, or an external DSP, to be used to process the audio signal feeding the HDMI and DM 8G+ outputs.

    EDID Format Management
    The DMPS3-4K-250-C allows for management of the EDID (Extended Display Identification Data) information that passes between the display devices, scaler, and input sources in the system. From the web browser setup screen, the format and resolution capabilities of each device can be assessed, allowing the installer to configure EDID signals appropriately for the most desirable and predictable behavior.

    QuickSwitch HD™ Technology
    Handling digital media signals means handling HDCP (High-bandwidth Digital Content Protection), the encryption scheme used by content providers to protect their DVDs, Blu-ray™ discs, and broadcast signals against unauthorized copying. Viewing HDCP encrypted content requires a source device to “authenticate” each display and signal processor in the system and issue it a “key” before delivering an output signal. Crestron QuickSwitch HD manages these keys to ensure fast, reliable switching and immunity to “blackouts” for every source and display device connected to the system.

    Auto-Locking® Technology
    Crestron Auto-Locking Technology enables super-fast signal switching by instantaneously configuring every device in the signal path, including DM transmitters, DM receivers, and scalers, as soon as the signal hits the first device. Whether switching between sources or changing TV channels, Auto-Locking significantly reduces the time it takes each device to sense the new signal and configure itself to handle the changes, virtually eliminating any noticeable gap while switching.

    USB Signal Routing
    Along with video and audio, the DMPS3-4K-250-C can also provide for the routing of USB HID (Human Interface Device) signals, allowing a USB HID compliant keyboard and/or mouse at one location to control a computer or media server at another location. USB HID connectivity is provided through select DM receivers and transmitters. Crestron also offers USB over Ethernet Extenders (USB-EXT-DM-LOCAL and USB-EXT-DM-REMOTE [6]), which may be used to enable the routing of multiple USB devices of virtually any type, all seamlessly managed through the DMPS3-4K-250-C.[9]

    Integrated 3-Series Control System®
    Its built-in 3-Series control system enables the DMPS3-4K-250-C to provide complete, customizable control of every AV device, as well as room lighting, window shades, and projection screens, without requiring a separate control processor. Onboard control ports include four IR ports, two RS-232 COM ports, four relay ports, and four digital input ports, as well as Cresnet® and Ethernet. The DMPS3-4K-250-C supports the full line of Crestrontouch screens, keypads, and wireless remotes for a user experience custom tailored to the specific requirements of each end-user. Support for Crestron control apps and Crestron Fusion® delivers the industry’s most powerful platform for remotely controlling, monitoring, and managing multiple rooms using computers and mobile devices.

    CEC Embedded Device Control
    For controlling third-party AV devices, the DMPS3-4K-250-C provides an alternative to conventional IR, RS-232, and Ethernet by harnessing the CEC (Consumer Electronics Control) signal embedded in HDMI. Using CEC, many devices can be controlled right through their HDMI or HDBaseT connections, eliminating the need for any dedicated serial cables or IR emitters.

    Built-in Ethernet Switch
    In addition to transporting digital video and audio, the DM 8G+ ports on the DMPS3-4K-250-C can also extend Ethernet out to the display and source devices (via select DM transmitters and receivers), providing high-speed connectivity for each room device that requires a LAN connection. Ethernet is also utilized internally by the Crestron control bus to manage each transmitter and receiver and provide device control.

    Dedicated Control Subnet
    The Crestron Control Subnet is a Gigabit Ethernet network dedicated to Crestron devices. Via the DMPS3-4K-250-C’s Control Subnet port, an installer may simply connect a single touch screen or wireless gateway, or add a Crestron PoE switch (CEN-SW-POE-5 or CEN-SWPOE-16 [6]) to handle multiple touch screens, gateways, and other devices. PoE can be enabled at the Control Subnet port to power a single touch screen or other PoE powered device.[8] Auto-configuration of the entire subnet is performed by the DMPS3-4K-250-C, discovering each device and assigning IP addresses without any extra effort from the installer.

    Private Network Mode
    To streamline its implementation on a corporate or university LAN, the DMPS3-4K-250-C employs Private Network Mode. Using Private Network Mode, the DMPS3-4K-250-C requires just one IP address for the complete room system including all connected DM receivers and transmitters.

    Easy Setup
    Every step of the DMPS3-4K-250-C setup process is designed to be quick and easy. Out of the box, the front panel supports basic signal routing for easy testing and troubleshooting during installation. Simplified system configuration is enabled using .AV Framework, which is easily configurable via a computer web browser.[2] Advanced configuration and adjustment is enabled through the front panel or a web browser. The front panel label strips can be customized using Crestron Engraver software or standard 3/8” tape labels, allowing for the clear designation of each input and output. Inputs and outputs may also be designated by name to appear on the LCD display when selected.

    Crestron Connect It™
    Crestron Connect It is a cost-effective, simple-to-use presentation solution that works seamlessly with the DMPS3-4K-250-C. Simply add one or more Crestron Connect It Cable Caddies (TT-100, TT-101, TT-110, or TT-111 series[6]) to provide BYOD connectivity and one-touch control for multiple participants around a conference table. Power and communications for each cable caddy are provided via Cresnet, or via the USB port on a Crestron Connect It compatible DM transmitter.

    Key Features
    • Ultra high-definition 8x2 system switcher, scaler, mic mixer, audio DSP, amplifier, and control system
    • Built-in .AV Framework™ delivers a fully-functional system without any programming [2]
    • Integrated 3-Series Control System® allows fully-programmable room control
    • Onboard AirMedia® gateway enables wireless BYOD presentation capability [1]
    • Built-in H.264 streaming video decoder [3]
    • Provides matrix signal routing for up to 8 video sources and 2 displays
    • Handles video resolutions up to 4K DCI and Ultra HD
    • Includes HDMI®, DM 8G+®, and balanced stereo analog audio inputs
    • Also supports Dual-Mode DisplayPort, DVI, and HDBaseT® sources [4]
    • QuickSwitch HD™ technology manages HDCP keys for fast, reliable switching
    • Auto-Locking® technology achieves rapid switching between disparate sources
    • Performs automatic AV signal format management via EDID
    • HDCP 2.2 compliant
    • Provides adjustable input level compensation on each audio input
    • Includes built-in 6-channel gated microphone mixing with DSP
    • Provides one HDMI output and one DM 8G+ (HDBaseT compatible) output
    • DigitalMedia 8G+® connectivity enables long-distance wiring over CAT type twisted pair cable [7]
    • HDBaseT Certified — Enables direct connection to other HDBaseT certified equipment
    • Features a high-performance 4K scaler on the HDMI output
    • Upscales input signals to match the native resolution of any screen — including 4K and Ultra HD displays!
    • Downscales 4K, UHD, and ultra high-resolution computer signals to fit 1080p and other lower-resolution displays
    • Handles any input resolution from standard NTSC 480i or PAL 576i, to UHD and 4K
    • Provides intelligent frame rate conversion, content-adaptive noise reduction, and motion-adaptive de-interlacing
    • Provides 3D to 2D signal conversion [5]
    • Provides three balanced stereo audio outputs, each with independent mixer and DSP
    • Provides two additional audio mixes, either of which is selectable at either digital output
    • Features a built-in amplifier, selectable for 25W/Ch. @ 8Ω stereo or 50W @ 70/100 Volts mono
    • Enables analog-to-HDMI audio embedding and de-embedding
    • Enables USB signal routing via DM® transmitters and receivers or USB-EXT-DM series extenders [9]
    • Includes onboard IR, RS-232, relay, digital input, and Cresnet® control ports
    • Supports Crestron® touch screens, keypads, and wireless remotes
    • Supports XPanel with Smart Graphics® computer and web based control
    • Supports iPhone®, iPad®, and Android™ control apps
    • Supports universal remotes via external RC-5 compatible IR receiver [6]
    • Communicates natively with Crestron Fusion®
    • Enables IT-friendly network integration via SNMP
    • Integrated Ethernet switch provides a single-point LAN connection
    • Control Subnet — provides a dedicated local network for Crestron devices
    • Private Network Mode — requires just one IP address for the complete system
    • Content LAN port allows streaming and AirMedia traffic to be isolated on a secondary network
    • Includes front panel controls for basic configuration, diagnostics, and signal routing
    • Includes customizable front panel label strips and LCD display
    • Allows advanced setup and adjustment via a web browser
    • Features an internal universal power supply for worldwide compatibility
    • Furnishes power to PoDM+ and HDBaseT PoE+ powered devices [8]
    • 3-space 19-inch rack-mountable


    Operating System
    Crestron 3-Series; real-time, preemptive, multi-threaded/multitasking kernel; Transaction-Safe Extended FAT file system; supports up to 10 simultaneously running programs; preloaded DMPS3 .AV Framework Base Program
    SDRAM512 MB
    Flash4 GB
    Ethernet10/100/1000 Mbps, auto-switching, auto-negotiating, auto-discovery, full/half duplex, industry-standard TCP/IP stack, UDP/IP, CIP, DHCP, SSL, TLS, SSH, SFTP (SSH File Transfer Protocol), FIPS 140-2 compliant encryption, IEEE 802.1X, SNMP, BACnet™/IP [10], IPv4 or IPv6, Active Directory authentication, IIS v.6.0 Web Server, SMTP e-mail client, RSTP, Private Network Mode
    Control Subnet10/100/1000 Mbps Ethernet, auto-switching, auto-negotiating, auto-discovery, full/half duplex, DHCP server, DNS Server, port forwarding, Isolation Mode, IEEE 802.3at Type 1 compliant PoE PSE
    AirMedia [1](Via Ethernet) 10/100 Mbps, IPv4, DHCP, TLS, AES, mDNS, HTTPS web server
    Streaming(Via Ethernet) 10/100 Mbps, DHCP, H.264 decoding, MJPEG decoding, HDCP 2.2, RTP, RTSP, SDP
    CresnetCresnet master mode
    USBUSB signal routing via select DM transmitters and receivers, or via USB-EXT-DM series extenders [9]; USB device port for computer console (setup)
    RS-2322-way device control and monitoring up to 115.2k baud with hardware and software handshaking
    IR/Serial1-way device control via infrared up to 1.2 MHz or serial TTL/RS-232 (0-5 Volts) up to 115.2k baud; supports CNXRMIRD IR Receiver [6]
    DigitalMediaDM 8G+, HDCP 2.2, EDID, CEC, PoDM+ [8], Ethernet
    HDBaseTHDCP 2.2, EDID, CEC, RS-232, PoE+ [8], Ethernet
    NOTE: Supports management of HDCP and EDID; supports management of CEC between the connected HDMI and HDBaseT devices and the control system
    Switcher8x2 matrix, Crestron QuickSwitch HD technology
    Scaler (HDMI output)(1) 4K video scaler with motion-adaptive deinterlacing, intelligent frame rate conversion, Deep Color support, 3D to 2D conversion [5], content-adaptive noise reduction, and widescreen format selection (zoom, stretch, maintain aspect-ratio, or 1:1)
    Input Signal TypesHDMI w/Deep Color, 3D [5], & 4K (DVI & Dual-Mode DisplayPort compatible [4]) on Inputs 1-6; DM 8G+ & HDBaseT w/Deep Color, 3D [5], & 4K on Input 7; streaming & AirMedia on Input 8 (LAN)
    Output Signal TypesHDMI w/Deep Color & 4K (DVI compatible [4]) on Output 1; DM 8G+ & HDBaseT w/Deep Color, 3D, & 4K on Output 2

    Maximum Resolutions
    Progressive4096x2160 DCI 4K
    3840x2160 4K UHD
    24 Hz4:4:430 bit
    30 Hz4:4:424 bit
    30 Hz4:2:236 bit
    60 Hz4:2:024 bit
    2560x1600 WQXGA60 Hz4:4:436 bit
    1920x1080 HD 1080p60 Hz4:4:436 bit
    (excluded on
    HDMI output)
    1920x1080 HD 1080i30 Hz4:4:436 bit
    NOTE: Common resolutions are shown; other custom resolutions are supported at pixel clock rates up to 300 MHz. Interlaced video is not supported on the HDMI output.
    Streaming Decoder
    Video FormatsH.264 (MPEG-4 part 10 AVC), MJPEG
    Audio FormatAAC stereo
    BitratesUp to 25 Mbps
    ResolutionsUp to 1080p60
    AirMedia [1]
    UsersSupports up to 32 users (presentation device connections)
    Client Software OS SupportWindows 7, Windows 8, Window 10, Mac® OS X® (versions 10.10 through 10.13)
    Client Software Video Frame Rate30 fps, audio supported
    Mobile App OS SupportApple® iOS, Android
    Full Screen Device MirroringShares the screen image and audio from an Apple iOS, Android, Mac OS X, or Windows device
    Resolutions800x600@60Hz, 1024x768@60Hz, 1280x720@60Hz (720p60), 1280x768@60Hz, 1280x800@60Hz, 1280x1024@60Hz, 1360x768@60Hz, 1400x1050@60Hz, 1440x900@60Hz, 1600x1200@60Hz, 1920x1080@60Hz (1080p60), 1920x1200@60Hz
    Audio FormatStereo
    Audio – General
    Switcher/Mixer13x5 stereo source matrix switcher, digital & analog source inputs, streaming & AirMedia source input, 6-channel gated mic mixer w/DSP, independent mixer per analog output (6-ch mic + 1 stereo source), independent stereo DSP per analog output, integrated power amplifier, two independent digital output mixers (6-ch mic + 1 stereo source), 2x1 digital output mix selector per digital output
    Analog-To-Digital Conversion24-bit 48 kHz
    Digital-To-Analog Conversion24-bit 48 kHz
    Frequency Response, Digital & Analog Line Outputs20 Hz to 20 kHz ±0.5 dB (digital source);
    20 Hz to 20 kHz ±0.5 dB (analog line source);
    20 Hz to 20 kHz ±0.7 dB (microphone source)
    Frequency Response, Speaker Output20 Hz to 20 kHz ±1 dB @ 25 Watts into 8 Ohms;
    100 Hz to 20 kHz ±2.5 dB @ 70 or 100 Volts
    S/N Ratio, Digital & Analog Line Outputs>108 dB, 1 kHz, A-weighted (digital source);
    >103 dB, 1 kHz, A-weighted (analog line source)
    S/N Ratio, Speaker Output98 dB @ 25 Watts into 8 Ohms, 1 kHz, A-weighted;
    96 dB @ 25 Watts into 4 Ohms, 1 kHz, A-weighted
    THD+N, Digital & Analog Line Outputs<0.002%, 20 Hz to 20 kHz (digital source);
    <0.005%, 20 Hz to 20 kHz (analog line source);
    <0.05%, 20 Hz to 20 kHz (microphone source)
    THD+N, Speaker Output<0.1%, 1 kHz @ 25 Watts into 4 or 8 Ohms;
    <0.7%, 20 Hz to 20 kHz @ 25 Watts into 4 or 8 Ohms
    Stereo Separation, Digital & Analog Line Outputs>108 dB (digital source);
    >103 dB (analog source)
    Stereo Separation, Speaker Output>65 dB @ 25 Watts, 1 kHz
    Channel Separation, Digital Outputs>108 dB (digital source);
    >103 dB (analog source)
    Channel Separation, Analog Line Outputs>103 dB
    Speaker Output Modes4Ω/8Ω stereo, 70V mono, or 100V mono
    Speaker Amplifier Output Power25 Watts RMS per channel @ 8 Ohms, 4 Ohms tolerant;
    50 Watts RMS @ 70 or 100 Volts
    Audio – Microphone Inputs
    Typical of 6 microphone input channels (Mic/Line 1 – 6)
    Input Signal TypesMono analog mic or line level
    Phantom PowerEnable/Disable per channel
    Gain0 to +60 dB Gain adjustment in 3 dB increments, plus Mute
    Delay0.0 to 85.0 ms
    EQ Center Frequencies50 to 200 Hz (Band 1), 200 to 800 Hz (Band 2), 800 to 3.2k Hz (Band 3), 3.2k to 12.8k Hz (Band 4)
    EQ Gain±12.0 dB per band
    High-Pass FilterOn or Off
    Gating Threshold-80 to 0 dB
    Gating Depth (Attenuation)-80 to 0 dB
    Gating Attack1 to 250 ms
    Gating Release1 to 1000 ms
    Compression Threshold-80 to 0 dB
    Compression Ratio1:1 to 10:1
    Compression Attack1 to 250 ms
    Compression Release1 to 1000 ms
    Compression CurveHard or soft knee
    Audio – Source Inputs
    Input Signal TypesHDMI (Dual-Mode DisplayPort compatible [4]) on Inputs 1-6, DM 8G+ & HDBaseT on Input 7, streaming & AirMedia on Input 8 (LAN), analog 2-channel on Aud In 1-5
    Analog FormatsStereo 2-channel
    Digital Formats2-channel LPCM
    Input Compensation±10.0 dB, adjustable per input
    Audio – Analog Line & Speaker Outputs
    Typical of 1 analog line/speaker output (Program Out & Speaker Outputs) and 2 analog line outputs (Aux Out 1 – 2)
    Output Signal Type/FormatStereo 2-channel
    Mic 1 – 6-80 to +10 dB Level adjustment range, plus Mute and Pan
    Mics Master-80 to +10 dB Level adjustment range, plus Mute
    Source-80 to +10 dB Level adjustment range, plus Mute and Balance
    Master Volume-80 to +10 dB Level adjustment range, plus Mute and Mono
    Mixer Presets1 through 5
    Bass±12.0 dB
    Treble±12.0 dB
    Equalization10-band graphic + 4-band parametric
    GEQ Center Frequencies31.5, 63, 125, 250, 500, 1k, 2k, 4k, 8k, 16k Hz
    GEQ Gain±12.0 dB per band
    PEQ Center Frequencies10 to 22000 Hz per band
    PEQ Gain-36.0 to +24.0 dB per band
    PEQ Bandwidth0.02 to 3.50 octaves per band
    PEQ TypesPeaking EQ, High Pass, Low Pass, High Shelf, Low Shelf, Notch
    Delay0.0 to 85.0 ms
    Limiter Threshold-80 to 0 dB
    Limiter Ratio1:1 to 10:1
    Limiter Attack1 to 250 ms
    Limiter Hold1 to 200 ms
    Limiter Release1 to 1000 ms
    Limiter CurveHard or soft knee
    EQ Presets1 through 10 (includes Delay and Limiter settings)
    Audio – Digital Outputs
    Typical of 2 digital outputs (HDMI Output 1 & DM Output 2)
    Output Signal TypesHDMI (DVI compatible [4]) on Output 1, DM 8G+ & HDBaseT on Output 2
    Formats2-channel LPCM
    Digital Output Mix Select 1 – 2Selects which mix is routed to the corresponding output

    Typical of 2 digital output mixers:
    Mic 1 – 6-80 to +10 dB Level adjustment range, plus Mute and Pan
    Mics Master-80 to +10 dB Level adjustment range, plus Mute
    Source-80 to +10 dB Level adjustment range, plus Mute and Balance
    Master Volume-80 to +10 dB Level adjustment range, plus Mute
    Mixer Presets1 through 5
    Connectors – Audio/Video Inputs
    AUD IN 1 – 5(5) 5-pin 3.5 mm detachable terminal blocks;
    Balanced/unbalanced stereo line-level analog audio inputs;
    Input Impedance: 24k Ohms balanced/unbalanced;
    Maximum Input Level: 4 Vrms balanced, 2 Vrms unbalanced
    MC1/LN1 – MC6/LN6(6) 5-pin 3.5 mm detachable terminal blocks;
    Comprises (6) balanced microphone/line audio inputs;
    Balanced Mic Input Level: -60 to 0 dBV, 1 Vrms maximum;
    Balanced Line Input Level: -31 to +11 dBV, 3.7 Vrms maximum;
    Unbalanced Line Input Level: -37 to +5 dBV, 1.85 Vrms maximum;
    Mic Input Impedance: 3.9k Ohms balanced;
    Line Input Impedance: 19k Ohms balanced, 9.5k Ohms unbalanced;
    Phantom Power: 48 Volts DC, software enabled/disabled per channel
    HDMI 1 – 6 INPUTS(6) HDMI Type A connectors, female;
    Digital video/audio inputs;
    (DVI and Dual-Mode DisplayPort compatible [4])
    DM INPUT 7(1) 8-pin RJ45 connector, female, shielded;
    DM 8G+ input, HDBaseT compliant;
    PoDM+ PSE port (HDBaseT PoE+ compatible) [8];
    Connects to the DM 8G+ output of a DM transmitter or other DM device, or to an HDBaseT device, via CAT5e, Crestron DM-CBL-8G, or Crestron DM-CBL-ULTRA cable [7]
    Connectors – Audio/Video Outputs
    4Ω/8Ω L – R
    (2) 2-pin 7.62 mm 15A detachable terminal blocks;
    4-8 Ohm stereo speaker-level audio output;
    Wire Size: Terminals accept up to 14 AWG (2.5 mm²);
    Output Power: 25W RMS per channel stereo at 8 Ohms, 4 Ohms tolerant
    (1) 2-pin 7.62 mm 15A detachable terminal block;
    Transformer-isolated 70 or 100 Volt mono speaker-level audio output;
    Wire Size: Terminals accept up to 14 AWG (2.5 mm²);
    Output Power: 50W RMS mono at 70 or 100 Volts;
    Note: 4Ω/8Ω and 70/100V outputs are mutually exclusive
    PROG OUT(1) 5-pin 3.5 mm detachable terminal block;
    Balanced/unbalanced stereo line-level audio output;
    Output Impedance: 200 Ohms balanced, 100 Ohms unbalanced;
    Maximum Output Level: 4 Vrms balanced, 2 Vrms unbalanced
    AUX OUT 1 – 2(2) 5-pin 3.5 mm detachable terminal blocks;
    Balanced/unbalanced stereo line-level audio outputs;
    Output Impedance: 200 Ohms balanced, 100 Ohms unbalanced;
    Maximum Output Level: 4 Vrms balanced, 2 Vrms unbalanced
    HDMI 1 OUTPUT(1) HDMI Type A connector, female;
    Digital video/audio output;
    (DVI compatible [4])
    DM OUTPUT 2(1) 8-pin RJ45 connector, female, shielded;
    DM 8G+ output, HDBaseT compliant;
    PoDM+ PSE port (HDBaseT PoE+ compatible) [8];
    Connects to the DM 8G+ input of a DM receiver or other DM device, or to an HDBaseT device, via CAT5e, Crestron DM-CBL-8G, or Crestron DM-CBL-ULTRA cable [7]
    Connectors – Networking, Control, & Power
    IR/SERIAL OUT 1 – 4(4) 2-pin 3.5 mm detachable terminal blocks;
    IR/Serial output ports;
    IR output up to 1.2 MHz;
    1-way serial TTL/RS-232 (0-5 Volts) up to 115.2k baud
    IR IN(1) 3-pin 3.5 mm detachable terminal block;
    For connection of the CNXRMIRD IR Receiver [6];
    Allows control from IR wireless remotes using RC-5 command set
    INPUT 1 – 4(1) 5-pin 3.5 mm detachable terminal block;
    Comprises (4) programmable digital inputs;
    Input Voltage Range: 0 to 24 Volts DC, referenced to GND;
    Logic Threshold: 2.5 Volts DC nominal with 1 Volt hysteresis band;
    Input Impedance: 10k Ohms at >5 Volts, 1M Ohms at <5 Volts;
    Pull-up Resistor: 2.2k Ohms per input
    RELAY 1 – 4(1) 8-pin 3.5 mm detachable terminal block;
    Comprises (4) normally open, isolated relays;
    Rated 1 Amp, 30 Volts AC/DC;
    MOV arc suppression across contacts
    COM A – B(2) DB9 connectors, male;
    Bidirectional RS-232 ports;
    Up to 115.2k baud, hardware and software handshaking support
    NET(4) 4-pin 3.5 mm detachable terminal blocks;
    Cresnet Master ports, paralleled;
    Available Cresnet Power: 10 Watts
    PoDM+ INPUT PWR(1) Combo D-Sub 7w2 connector, male;
    48 Volt DC power input for PoDM power supply [8];
    Enables PoDM+ power sourcing on each DM INPUT/OUTPUT port;
    Enables PoE power sourcing on the CONTROL SUBNET port
    SERVICE(1) USB Type B connector, female;
    For factory use only
    100-240V~ 6.0A 50/60Hz(1) IEC 60320 C14 main power inlet;
    Mates with removable power cord, included
    G(1) 6-32 screw;
    Chassis ground lug
    CONTENT LAN IN 8(1) 8-pin RJ45 connector, female;
    10Base-T/100Base-TX Ethernet port;
    Provides a dedicated LAN connection for streaming input & AirMedia [1]
    CONTROL SUBNET(1) 8-pin RJ45 connector, female;
    10Base-T/100Base-TX/1000Base-T Ethernet port;
    PoE PSE (Power Sourcing Equipment) port [8];
    Provides a dedicated local network for Crestron devices
    LAN(1) 8-pin RJ45 connector, female;
    10Base-T/100Base-TX/1000Base-T Ethernet port
    COMPUTER (front)(1) USB Type B connector, female;
    USB computer console port (for setup only)
    Controls & Indicators
    PWR(1) Green LED, indicates operating power supplied from AC power line
    NET(1) Yellow LED, indicates Cresnet bus activity
    LAN(1) Yellow LED, indicates Ethernet activity
    HW-R(1) Recessed pushbutton for hardware reset, reboots the control system
    SW-R(1) Recessed pushbutton for software reset, restarts the software program
    LCD Display(1) Green LCD alphanumeric; adjustable backlight; 2 lines x 20 characters per line; displays input/outputs by name, volume levels, setup menus, signal routing, device info, and other system information
    SOFTKEYS(4) Pushbuttons for activation of LCD driven functions and passcode entry
    MENU(1) Pushbutton, steps menu back one level
    Λ, V(2) Pushbuttons, for scrolling up or down through the menu and adjusting menu parameters
    ENTER(1) Pushbutton, executes the highlighted menu or value
    VOLUME(1) Continuous turn rotary encoder, adjusts menu parameters, defaults to Program audio volume
    MUTE(1) Pushbutton and red LED, mutes the Program audio output
    INFO(1) Pushbutton and red LED, selects INFO mode to view AV and device info
    ROUTE(1) Pushbutton and red LED, selects ROUTE mode to allow routing changes
    VIEW(1) Pushbutton and red LED, selects VIEW mode to view current routing
    INPUT 1 – 8(8) Pushbuttons and red LEDs, each selects the corresponding video input for routing
    OUTPUT 1 – 2, PROG, AUX 1 – 2(5) Pushbuttons and red LEDs, each selects the corresponding video or audio output for routing
    SPEAKER OUTPUT (rear)(1) 3-position slide switch, selects the amplifier output configuration
    DM INPUT 7 (rear)(2) LEDs, green LED indicates DM link status, amber LED indicates video and HDCP signal presence
    DM OUTPUT 2 (rear)(2) LEDs, green LED indicates DM link status, amber LED indicates video
    CONTENT LAN IN 8 (rear)(2) LEDs, (1) green and (1) amber, for indication of Ethernet speed, activity, and link status
    CONTROL SUBNET (rear)(2) LEDs, (1) green and (1) amber, for indication of Ethernet speed, activity, and link status
    LAN (rear)(2) LEDs, (1) green and (1) amber, for indication of Ethernet speed, activity, and link status
    Main Power6 Amps @ 100-240 Volts AC, 50/60 Hz
    Power Consumption75 Watts typical;
    60 Watts idle
    Available Cresnet Power10 Watts
    Power over DM (PoDM)IEEE 802.3at compliant PoDM+ PSE (Power Sourcing Equipment), each DM INPUT/OUTPUT port supplies up to 30 Watts to power one PoDM (Class 0-3) or PoDM+ (Class 4) PD (Powered Device) [8]
    Power over HDBaseTIEEE 802.3at PoE+ compliant PSE (Power Sourcing Equipment), each DM INPUT/OUTPUT port supplies up to 30 Watts to power one HDBaseT PoE or PoE+ PD (Powered Device) [8]
    Power over Ethernet (PoE)IEEE 802.3at compliant PoE PSE (Power Sourcing Equipment), the CONTROL SUBNET port supplies up to 15.4 Watts to power one PoE (Class 0-3) PD (Powered Device) [8]
    PoDM Power SupplyCompatible with model PW-4830DUS or DM-PSU-3X8-RPS [6]
    Temperature41° to 104° F (5° to 40° C)
    Humidity10% to 90% RH (non-condensing)
    Heat Dissipation256 BTU/hr typical;
    205 BTU/hr idle
    ChassisMetal, black finish, fan-cooled, vented sides
    Front PanelMetal, black finish with polycarbonate label overlay
    MountingFreestanding or 3 RU 19-inch rack-mountable (adhesive feet and rack ears included)
    Height5.20 in (133 mm) without feet
    Width17.28 in (439 mm);
    19.00 in (483 mm) with rack ears
    Depth15.75 in (400 mm)
    15.5 lb (7.1 kg)
    UL Listed for US & Canada, IC, CE, FCC Part 15 Class A digital device
    Maximum DM 8G+ Cable Lengths

    Cable Type
    DigitalMedia Ultra Cable
    DigitalMedia 8G™ Cable
    (or better) [7]
    1080p60 Full HD330 ft (100 m)330 ft (100 m)330 ft (100 m)
    1920x1200 WUXGA
    1600x1200 UXGA
    2048x1080 DCI 2K
    2560x1440 WQHD230 ft (70 m)165 ft (50 m)
    2560x1600 WQXGA
    3840x2160 4K UHD
    4096x2160 DCI 4K