DM-TX-401-C [Crestron Electronics, Inc.]

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Products / Video / DigitalMedia Endpoints / Transmitters / DM-TX-401-C

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DM-TX-401-C

DigitalMedia 8G+® Transmitter 401

Discontinued

This product has been discontinued. Please contact Crestron True Blue Support at 1-888-CRESTRON for a replacement solution or more information.

Provides a versatile interface for HDMI®, DisplayPort, VGA, and analog video sources as part of a complete DigitalMedia™ System. Connects to the DM 8G+® input of a DM® Switcher or Receiver via CATx cable. Also compatible with HDBaseT®. Includes a USB HID mouse/keyboard port and 10/100 Ethernet port.

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Overview
Specifications
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The DM-TX-401-C provides a versatile interface for computers and high-definition AV sources as part of a complete Crestron® DigitalMedia™ system. It functions as a DM 8G+® transmitter and switcher, providing DisplayPort™, HDMI®, VGA, composite video, and analog audio inputs. It also functions as a control module, providing RS-232 and IR control ports, plus Ethernet and USB HID ports for a total connectivity solution. In addition to DM 8G+, it is also compatible with HDBaseT®, allowing it to be connected directly to the input of an HDBaseT certified display device. It can be rack-mounted, placed on a shelf, or attached under a table^[1], and connects to the head end or display location using a single CAT type twisted pair cable.^[2]

Installed in a stationary podium or equipment rack, the DM-TX-401-C offers an ideal solution for integrating rack-mounted sources, switchers, and AV receivers into the DigitalMedia system. Mounted under a table or in a movable lectern or AV cart, it affords a simple means for connecting mobile devices, computers, cameras, and other "BYOD" sources. In a conference center or auditorium, a portable DM-TX-401-C can be connected to the system through wall plates and floor boxes as needed, requiring just a single DM 8G+ jack (MP-WP181-C or MPI-WP181-C) at each location.

DigitalMedia 8G+®
As the leader in HDMI and control system technologies, Crestron developed DigitalMedia (DM®) to deliver the first complete HD AV distribution system to take HDMI to a higher level. DigitalMedia allows virtually any mix of HDMI and other AV sources to be distributed throughout a home, office, school, or virtually any other facility. The latest generation of DM is called DigitalMedia 8G™ (DM 8G®). Engineered for ultra high-bandwidth and ultimate scalability, DM 8G provides a true one-wire lossless transport for moving high-definition video, audio, Ethernet, and control signals over a choice of twisted pair or fiber optic cable.

DM 8G over twisted pair copper wire is called DigitalMedia 8G+ (DM 8G+). DM 8G+ handles uncompressed Full HD 1080p video signals with support for 3D, Deep Color, and HDCP, as well as computer signals up to WUXGA. Audio capabilities include support for high-bitrate 7.1 audio formats like Dolby® TrueHD, Dolby Atmos®, and DTS-HD®, as well as uncompressed linear PCM. All signals are transported over a single CAT type cable, supporting distances up to 330 feet (100 m) using Crestron DM 8G Cable or CAT5e.^[2]

HDBaseT® Certified
Crestron DigitalMedia 8G+ technology is designed using HDBaseT Alliance specifications, ensuring interoperability with other HDBaseT certified products. Via its DM 8G+ output, the DM-TX-401-C can be connected directly to an HDBaseT-compliant device without requiring a DM receiver.

Multimedia Computer/AV Interface
The DM-TX-401-C provides simple switching among four inputs. Inputs can be selected manually from the front panel, programmatically through a Crestron control system, or automatically by simply connecting a source to one of the inputs. Inputs include:

DisplayPort — Accommodates Apple® laptops and other computers with this type of interface.^[3]
HDMI — Provides a digital multimedia input for mobile devices, computers, and AV sources with resolutions up to HD 1080p60 and WUXGA. Also handles DVI signals using an appropriate adapter or interface cable.^[4]
PC — This VGA type input handles analog RGB signals up to WUXGA 1920x1200 pixels, as well as component video up to 1080p60.^[5] A 1/8" (3.5 mm) stereo audio input is included to accommodate the analog audio signal from an unbalanced line-level source or headphone output.
Video — Accepts the connection of an NTSC or PAL composite video source with stereo unbalanced line-level audio.

Note: Analog audio breakaway capability enables either of the two analog audio inputs to be used with any video input.

A single CAT type cable connects the DM-TX-401-C to a DM switcher or receiver, or to an HDBaseT device, transporting video, audio, control, networking, and power signals all through one simple RJ45 connection.^[2,6,7] Used with a single DM 8G+ Receiver/Room Controller and optional Crestron control system, the DM-TX-401-C affords a simple solution for extending a computer or AV signal to a single display. As part of a larger system using a DM-MD series switcher, multiple DM-TX-401-Cs may be deployed to enable the distribution of several sources at different locations to feed multiple displays throughout any room or larger facility.

Advanced Analog Video Processing
Via the PC and Video inputs, the DM-TX-401-C employs advanced analog video processing with anti-aliasing and 3D comb filtering to ensure the reliable distribution of analog VGA and video sources. Built-in time base correction is also included to ensure optimal results for use with video tape players.

LAN Connectivity
Along with high-definition AV and control, DigitalMedia also integrates high-speed Ethernet networking for a total signal distribution solution. The DM-TX-401-C includes a 10/100 Ethernet port, which can be used to provide a convenient LAN connection for a local network device.

Embedded Device Control
The DM-TX-401-C includes built-in IR, RS-232, and Ethernet control ports to enable programmable control of the devices connected to it (via a control system). But, it can also provide an alternative to such conventional control methods by harnessing the CEC (Consumer Electronics Control) signal embedded in HDMI. Through its connection to the control system, the DM-TX-401-C provides a gateway for controlling the connected source device right through the HDMI connection, potentially eliminating the need for any dedicated control wires or IR emitters.

USB Signal Extension
The DM-TX-401-C functions as a keyboard/mouse extender, allowing a USB HID-compliant keyboard and/or mouse to be connected to the front panel and used to control a computer or other component located at the central equipment rack or some other location. Additional USB devices of virtually any type can be supported using Crestron USB over Ethernet Extenders (USB-EXT-DM).^[8]

Crestron Connect It™
A Crestron Connect It Cable Caddy (TT-100 series) offers a convenient tabletop connectivity solution that works seamlessly with the DM-TX-401-C. The cable caddy gets its power and control from the DM-TX-401-C through a simple USB connection.^[9]

Under-Table or Rack-Mountable
The DM-TX-401-C is housed in a compact metal enclosure that can be placed on a shelf, attached under a table, or mounted in a 19” equipment rack.^[1] Its 1 RU half-width form factor allows it to fit in a single rack-space alongside a second transmitter or other 1 RU half-width Crestron device. The unit can be powered using a PW-2407WU power pack (sold separately), or PoDM (Power over DigitalMedia) for a true one-wire solution.^[6,7] An array of controls and indicators is provided for easy setup and troubleshooting.

Please refer to the DigitalMedia Resources Webpage at http://www.crestron.com/dmresources/ for additional design tools and reference documents.

Key Features

DigitalMedia 8G+® transmitter and multimedia interface
Built-in 4x1 AV switcher with front panel input selection, auto-switching, and analog audio-breakaway
QuickSwitch HD™ technology achieves fast, reliable switching
Connects to a DM® switcher or receiver over a single CAT type twisted pair cable^[2]
Supports cable lengths up to 330 ft (100 m) using DM 8G® cable or CAT5e^[2]
HDBaseT® Certified — Enables direct connection to other HDBaseT certified equipment
Provides DisplayPort™, HDMI®, RGB/component, and composite video inputs^[3,5]
Also supports DVI sources^[4]
Handles video resolutions up to Full HD 1080p
Handles computer resolutions up to WUXGA
Handles 3D video and Deep Color
Handles Dolby® TrueHD, Dolby Atmos®, DTS-HD®, and uncompressed 7.1 linear PCM audio
Includes RCA and mini-TRS stereo analog line-level audio inputs
Allows embedding of stereo 2-channel analog audio signals
HDCP compliant
Detects and reports detailed video and audio input information
Performs automatic AV signal format management via EDID
Includes advanced analog video processing and time base correction
Provides a 10/100 Ethernet LAN connection
Enables device control via CEC, IR, RS-232, and Ethernet
Enables USB HID signal extension for a local keyboard/mouse
Compatible with Crestron® USB over Ethernet Extenders^[8]
Compatible with Crestron Connect It™ Cable Caddies^[9]
Allows quick, easy setup and diagnostics
Single-space, half-width 19-inch rack-mountable^[1]
Under-table mountable^[1]
Powered via the DM connection or PW-2407WU power pack (sold separately)^[6,7]

The ST-RMK Rack Mount Kit and UTK-1U-HALF Under-Table Mounting Kit are sold separately.
For DM 8G+ or HDBaseT wiring, use Crestron DM-CBL-8G DigitalMedia 8G Cable or third-party CAT5e (or better) UTP or STP. (Crestron legacy DM-CBL DigitalMedia Cable or DM-CBL-D DigitalMedia D Cable may also be used.) The maximum wire length for DM 8G+ is 330 ft (100 m) between devices. Shielded cable and connectors are recommended to safeguard against unpredictable environmental electrical noise which may impact performance at resolutions above 1080p. Refer to the Crestron DigitalMedia Design Guide, Doc. #4546 for complete system design guidelines. DM 8G+ is compatible with HDBaseT Alliance specifications for connecting to HDBaseT compliant equipment. All wire and cables are sold separately.
The DisplayPort input only supports native DisplayPort signals. To connect an HDMI source to this input, an active HDMI-to-DisplayPort converter must be used.
The HDMI input requires an appropriate adapter or interface cable to accommodate a DVI or Dual-Mode DisplayPort signal. CBL-HD-DVI interface cables are available separately.
The PC input can actually accept component, composite, and S-Video signals through an appropriate adapter (not included), or via direct interface to Crestron MPS Series products. However, input sync detection is not provided for composite or S-Video signal types through this connection.
To power the DM-TX-401-C using PoDM (Power over DigitalMedia) requires connection to a DM switcher or other equipment that has a PoDM PSE port. Any wiring that is connected to a PoDM PSE port is for intra-building use only and should not be connected to a line that runs outside of the building in which the PSE is located.
To power the DM-TX-401-C using HDBaseT PoE requires connection to a switcher or other equipment that has an HDBaseT PoE PSE port. Any wiring that is connected to an HDBaseT PoE PSE port is for intra-building use only and should not be connected to a line that runs outside of the building in which the PSE is located.
USB-EXT-DM USB over Ethernet Extender Modules are sold separately. Refer to the USB-EXT-DM spec sheet for more information.
TT-100 series cable caddies are sold separately. Refer to the TT-100 spec sheet for more information.

This product may be purchased from an authorized Crestron dealer. To find a dealer, please contact the Crestron sales representative for your area. A list of sales representatives is available online at www.crestron.com/salesreps or by calling 800-237-2041.

The specific patents that cover Crestron products are listed online at: patents.crestron.com.

Certain Crestron products contain open source software. For specific information, please visit www.crestron.com/opensource.

Crestron, the Crestron logo, Crestron Connect It, DigitalMedia, DigitalMedia 8G+, DM, DM 8G, DM 8G+, and QuickSwitch HD are either trademarks or registered trademarks of Crestron Electronics, Inc. in the United States and/or other countries. Apple is either a trademark or registered trademark of Apple Inc. in the United States and/or other countries. Dolby, Dolby Atmos, and Dolby Digital are either trademarks or registered trademarks of Dolby Laboratories in the United States and/or other countries. DTS, DTS-HD, and DTS-HD Master Audio are either trademarks or registered trademarks of DTS, Inc. in the United States and/or other countries. HDBaseT and the HDBaseT Alliance logo are either trademarks or registered trademarks of the HDBaseT Alliance in the United States and/or other countries. HDMI and the HDMI Logo are either trademarks or registered trademarks of HDMI Licensing LLC in the United States and/or other countries. DisplayPort is either a trademark or registered trademark of Video Electronics Standards Association in the United States and/or other countries. Other trademarks, registered trademarks, and trade names may be used in this document to refer to either the entities claiming the marks and names or their products. Crestron disclaims any proprietary interest in the marks and names of others. Crestron is not responsible for errors in typography or photography. Specifications are subject to change without notice. ©2016 Crestron Electronics, Inc.

Video
	Switcher	4x1 auto-switching, auto-detecting multi-format digital/analog inputs; Crestron QuickSwitch HD technology
	Input Signal Types	DisplayPort, HDMI w/Deep Color & 3D (DVI & Dual-Mode DisplayPort compatible^[4]), RGB/VGA (RGBHV, RGBS, RGsB), component (YPbPr), S-Video (Y/C), composite (NTSC, PAL)^[5]
	Output Signal Types	DM 8G+ & HDBaseT w/Deep Color & 3D^[2]
	Resolutions, DisplayPort, Progressive	640x480@60Hz, 720x480@60Hz (480p), 720x576@50Hz (576p), 800x600@60Hz, 848x480@60Hz, 852x480@60Hz, 854x480@60Hz, 1024x768@60Hz, 1024x852@60Hz, 1024x1024@60Hz, 1280x720@50Hz (720p50), 1280x720@60Hz (720p60), 1280x768@60Hz, 1280x800@60Hz, 1280x960@60Hz, 1280x1024@60Hz, 1360x768@60Hz, 1365x1024@60Hz, 1366x768@60Hz, 1400x1050@60Hz, 1440x900@60Hz, 1600x900@60Hz, 1600x1200@60Hz, 1680x1050@60Hz, 1920x1080@50Hz (1080p50), 1920x1080@60Hz (1080p60), 1920x1200@60Hz, 2048x1152@60Hz, plus any other resolution allowed by DisplayPort up to 165 MHz pixel clock
	Resolutions, DisplayPort, Interlaced	1920x1080@25Hz (1080i25), 1920x1080@30Hz (1080i30), plus any other resolution allowed by DisplayPort up to 165 MHz pixel clock
	Resolutions, HDMI, Progressive	640x480@60Hz, 720x480@60Hz (480p), 720x576@50Hz (576p), 800x600@60Hz, 848x480@60Hz, 852x480@60Hz, 854x480@60Hz, 1024x768@60Hz, 1024x852@60Hz, 1024x1024@60Hz, 1280x720@50Hz (720p50), 1280x720@60Hz (720p60), 1280x768@60Hz, 1280x800@60Hz, 1280x960@60Hz, 1280x1024@60Hz, 1360x768@60Hz, 1365x1024@60Hz, 1366x768@60Hz, 1400x1050@60Hz, 1440x900@60Hz, 1600x900@60Hz, 1600x1200@60Hz, 1680x1050@60Hz, 1920x1080@24Hz (1080p24), 1920x1080@25Hz (1080p25), 1920x1080@50Hz (1080p50), 1920x1080@60Hz (1080p60), 1920x1200@60Hz, 2048x1080@24Hz, 2048x1152@60Hz, plus any other resolution allowed by HDMI up to 165 MHz pixel clock
	Resolutions, HDMI, Interlaced	720x480@30Hz (480i), 720x576@25Hz (576i), 1920x1080@25Hz (1080i25), 1920x1080@30Hz (1080i30), plus any other resolution allowed by HDMI up to 165 MHz pixel clock
	Resolutions, RGB	640x480@60Hz, 720x480@60Hz (480p), 720x576@50Hz (576p), 800x600@60Hz, 848x480@60Hz, 1024x768@60Hz, 1280x720@50Hz (720p50), 1280x720@60Hz (720p60), 1280x768@60Hz, 1280x800@60Hz, 1280x960@60Hz, 1280x1024@60Hz, 1360x768@60Hz, 1366x768@60Hz, 1400x1050@60Hz, 1440x900@60Hz, 1600x1200@60Hz, 1680x1050@60Hz, 1920x1080@50Hz (1080p50), 1920x1080@60Hz (1080p60), 1920x1200@60Hz, 2048x1152@60Hz
	Resolutions, Component^[5]	480i, 576i, 480p, 576p, 720p50, 720p60, 1080p24, 1080i25 (1125 lines), 1080i30, 1080p30, 1080p50 (1125 lines), 1080p60
	Resolutions, Composite & S-Video^[5]	480i, 576i
	Analog-To-Digital Conversion	12-bit 170 MHz per each of 3 channels
Audio
	Switcher	4x1 with auto-detecting digital/analog inputs and analog audio breakaway
	Input Signal Types	DisplayPort, HDMI (Dual-Mode DisplayPort compatible), analog stereo
	Output Signal Types	DM 8G+ & HDBaseT
	Digital Formats, DisplayPort	Dolby Digital®, Dolby Digital EX, DTS®, DTS-ES, DTS 96/24, LPCM up to 8 channels
	Digital Formats, HDMI	Dolby Digital, Dolby Digital EX, Dolby Digital Plus, Dolby® TrueHD, Dolby Atmos®, DTS, DTS-ES, DTS 96/24, DTS-HD High Res, DTS-HD Master Audio™, LPCM up to 8 channels
	Analog Formats	Stereo 2-channel
	Analog-To-Digital Conversion	24-bit 48 kHz
	Analog Input Level Compensation	±10 dB
	Analog Performance	Frequency Response: 20 Hz to 20 kHz ±0.75 dB; S/N Ratio: >90 dB, 20 Hz to 20 kHz A-weighted; THD+N: <0.05% @ 1 kHz; Stereo Separation: >90 dB
Communications
	Ethernet	10/100 Mbps, auto-switching, auto-negotiating, auto-discovery, full/half duplex, DHCP
	USB	Supports signal extension of USB HID class devices, expandable to support virtually any USB 1.1 or 2.0 device using Crestron USB-EXT-DM USB over Ethernet Extenders^[8]; supports a TT-100 series cable caddy^[9]
	RS-232	2-way device control and monitoring up to 115.2k baud with hardware and software handshaking (via control system)
	IR/Serial	1-way device control via infrared up to 1.1 MHz or serial TTL/RS-232 (0-5 Volts) up to 19.2k baud (via control system)
	DigitalMedia	DM 8G+, HDCP, EDID, CEC, PoDM, Ethernet
	HDBaseT	HDCP, EDID, PoE, Ethernet
	DisplayPort	HDCP, EDID, CEC
	HDMI	HDCP, EDID, CEC
	NOTE: Supports management of HDCP and EDID; supports management of CEC between the connected HDMI device and a control system
Connectors
	VID	(1) RCA female; Composite video input; Input Level: 1 Vp-p nominal; Input Impedance: 75 Ohms nominal
	PC	(1) HD15 female; Analog VGA/RGB/video input; Signal Types: VGA, RGB, component, S-Video, or composite^[5]; Formats: RGBHV, RGBS, RGsB, YPbPr, Y/C, NTSC, PAL; Input Levels: 0.5 to 1.5 Vp-p with built-in DC restoration; Input Impedance: 75 Ohms; Sync Input Type: Autodetect RGBHV, RGBS, RGsB, YPbPr; Sync Input Level: 3 to 5 Vp-p; Sync Input Impedance: 510 Ohms
	AUDIO IN	(1) 3.5 mm TRS mini phone jack; Unbalanced stereo line-level audio input; Input Level: 2 Vrms maximum; Input Impedance: 10k Ohms
	AUDIO IN L, R	(2) RCA female; Unbalanced stereo line-level audio input; Input Level: 2 Vrms maximum; Input Impedance: 10k Ohms
	HDMI	(1) 19-pin Type A HDMI female; HDMI digital video/audio input; (DVI & Dual-Mode DisplayPort compatible^[4])
	DISPLAY PORT	(1) 20-pin DisplayPort female; DisplayPort digital video/audio input^[3]
	COM	(1) 5-pin 3.5mm detachable terminal block; Bidirectional RS-232 port; Up to 115.2k baud, hardware and software handshaking support
	IR	(1) 2-pin 3.5mm detachable terminal block; IR/Serial port; IR output up to 1.1 MHz; 1-way serial TTL/RS-232 (0-5 Volts) up to 19200 baud
	DM OUT	(1) 8-pin RJ45 female, shielded; DM 8G+ output, HDBaseT compliant; PoDM PD port (HDBaseT PoE compatible)^[6,7]; Connects to the DM 8G+ input of a DM switcher, receiver/room controller, or other DM device, or to an HDBaseT device, via CAT5e or Crestron DM-CBL-8G cable^[2]
	24VDC 0.75A	(1) 2.1 x 5.5 mm DC power connector; 24 Volt DC power input; PW-2407WU power pack (sold separately)
	LAN	(1) 8-pin RJ45 female; 10Base-T/100Base-TX Ethernet port
	G	(1) 6-32 screw; Chassis ground lug
	USB HID (front)	(1) USB Type A female; USB 2.0 host port for connection of a mouse/keyboard or other USB HID-compliant device, or for connection of a Crestron TT-100 series device (Crestron Connect It)^[9]
Controls & Indicators
	PWR	(1) Green LED, indicates operating power supplied via PoDM, HDBaseT PoE, or PW-2407WU power pack (sold separately)
	RESET	(1) Recessed pushbutton for hardware reset
	DM LINK	(1) Green LED, indicates DM link status
	SETUP	(1) Red LED and (1) recessed pushbutton for Ethernet setup
	INPUT AUTO, VIDEO, PC, HDMI, DISPLAY PORT	(5) Green LEDs, indicate which input is selected or if auto-switch mode is active
	INPUT SELECT	(1) Pushbutton for selecting inputs or activating auto-switch mode
	DM OUT (rear)	(2) LEDs, green LED indicates DM link status, amber LED indicates video and HDCP signal presence
	LAN (rear)	(2) LEDs, green LED indicates Ethernet link status, amber LED indicates Ethernet activity
Power
	Power Pack (sold separately)	Input: 100-240 Volts AC, 50/60 Hz; Output: 0.75 Amps @ 24 Volts DC; Model: PW-2407WU
	Power over DM (PoDM)	IEEE 802.3at Type 1 Class 3 (12.95 W) compliant PoDM PD (Powered Device), capable of being powered by a PoDM PSE (Power Sourcing Equipment)^[6]
	Power over HDBaseT	IEEE 802.3at Type 1 Class 3 (12.95 W) compliant HDBaseT PoE PD (Powered Device), capable of being powered by an HDBaseT PoE PSE (Power Sourcing Equipment)^[7]
Environmental
	Temperature	32° to 104° F (0° to 40° C)
	Humidity	10% to 90% RH (non-condensing)
	Heat Dissipation	45 BTU/hr
Enclosure
	Chassis	Metal, black finish, vented top and sides
	Front Panel	Metal, black finish with polycarbonate label overlay
	Mounting	Freestanding, under-table mountable, or 1 RU half-width 19-inch rack-mountable (adhesive feet attached, under-table and rack mounting kits sold separately)
Dimensions
	Height	1.76 in (45 mm)
	Width	7.07 in (180 mm)
	Depth	8.75 in (223 mm)
Weight
	2.0 lb (0.9 kg)

Click here to search product certificates.

The ST-RMK Rack Mount Kit and UTK-1U-HALF Under-Table Mounting Kit are sold separately.
For DM 8G+ or HDBaseT wiring, use Crestron DM-CBL-8G DigitalMedia 8G Cable or third-party CAT5e (or better) UTP or STP. (Crestron legacy DM-CBL DigitalMedia Cable or DM-CBL-D DigitalMedia D Cable may also be used.) The maximum wire length for DM 8G+ is 330 ft (100 m) between devices. Shielded cable and connectors are recommended to safeguard against unpredictable environmental electrical noise which may impact performance at resolutions above 1080p. Refer to the Crestron DigitalMedia Design Guide, Doc. #4546 for complete system design guidelines. DM 8G+ is compatible with HDBaseT Alliance specifications for connecting to HDBaseT compliant equipment. All wire and cables are sold separately.
The DisplayPort input only supports native DisplayPort signals. To connect an HDMI source to this input, an active HDMI-to-DisplayPort converter must be used.
The HDMI input requires an appropriate adapter or interface cable to accommodate a DVI or Dual-Mode DisplayPort signal. CBL-HD-DVI interface cables are available separately.
The PC input can actually accept component, composite, and S-Video signals through an appropriate adapter (not included), or via direct interface to Crestron MPS Series products. However, input sync detection is not provided for composite or S-Video signal types through this connection.
To power the DM-TX-401-C using PoDM (Power over DigitalMedia) requires connection to a DM switcher or other equipment that has a PoDM PSE port. Any wiring that is connected to a PoDM PSE port is for intra-building use only and should not be connected to a line that runs outside of the building in which the PSE is located.
To power the DM-TX-401-C using HDBaseT PoE requires connection to a switcher or other equipment that has an HDBaseT PoE PSE port. Any wiring that is connected to an HDBaseT PoE PSE port is for intra-building use only and should not be connected to a line that runs outside of the building in which the PSE is located.
USB-EXT-DM USB over Ethernet Extender Modules are sold separately. Refer to the USB-EXT-DM spec sheet for more information.
TT-100 series cable caddies are sold separately. Refer to the TT-100 spec sheet for more information.

The specific patents that cover Crestron products are listed online at: patents.crestron.com.

Certain Crestron products contain open source software. For specific information, please visit www.crestron.com/opensource.

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