HD-EXT4-C
4K HDMI® over HDBaseT® Extender w/Analog Audio
>> HDBaseT® Certified 4K Ultra HD signal extender
>> Extends uncompressed digital video, audio, and control signals over a single CAT type twisted pair cable [1]
>> Supports cable lengths up to 330 ft (100 m) for all resolutions up to 4K and Ultra HD using DM® Ultra cable [1]
>> Supports cable lengths up to 330 ft (100 m) for 1080p, WUXGA, and 2K using DM 8G® cable or CAT5e [1]
>> Supports cable lengths up to 230 ft (70 m) for 4K and UHD using DM 8G cable, or 165 ft (50 m) using CAT5e [1]
>> Can also extend a stereo analog audio signal via a second cable [2]
>> Compatible with HDMI®, DVI, and DisplayPort Multimode sources [3]
>> Compatible with HDMI and DVI display devices [3]
>> Supports Dolby® TrueHD, DTS-HD®, and uncompressed 7.1 linear PCM audio
>> HDCP 2.2 compliant >> Passes CEC and EDID
>> 24VDC power pack included >> Available in white or black
>> No programming or configuration required
Shown with surface mount bracket attached
The Crestron® 4K HDMI® over HDBaseT® Extender (HD-EXT4-C) delivers a professional-grade digital HD AV signal extension solution for use in the
home, classroom, auditorium, or corporate boardroom. Without any special setup or configuration, the HD-EXT4-C enables the transmission of ultra high-definition digital video and audio over wire runs up to 330 feet
(100 meters) using a single CAT type twisted pair cable. For applications that include an analog audio signal, the HD-EXT4-C can also handle stereo line-level audio over a second cable.[1,2]
NOTE: The HD-EXT4-C is composed of one HD-TX4-C transmitter and one HD-RX4-C receiver. These components are only sold as part of the HD-EXT4-C package.
4K Ultra HD Signal Extension
Using HDBaseT technology, the HD-EXT4-C allows for the extension of uncompressed HDMI signals over a single CAT type twisted pair cable. In addition to HDMI, it is also compatible with DVI and DisplayPort Multimode sources, and DVI display devices.[2] Without relying on signal-degrading compression or inferior HDMI signal boosting, HDBaseT reliably transports the full resolution signal from source to display — intact and uncompromised.
The HD-EXT4-C handles uncompressed Full HD 1080p, Ultra HD, 2K, and 4K video signals with support for 3D, Deep Color, and HDCP 2.2. Audio capabilities include support for high-bitrate 7.1 audio formats like Dolby® TrueHD and DTS-HD Master Audio™ as well as uncompressed linear PCM. All signals are transported over a single CAT type cable, supporting 1080p, WUXGA, and 2K signals at distances up to 330 feet (100 m) using Crestron DM® Ultra or DM 8G® Cable, or third-party CAT5e.
Higher resolutions up to UHD and 4K are supported at distances up to 330 feet (100 m) using DM Ultra Cable, 230 feet (70 m) using DM 8G Cable, or 165 feet (50 m) using CAT5e.[1]
Legacy Audio Device Support
In addition to carrying digital video and audio, the HD-EXT4-C also provides for the extension of an analog audio signal to support DVI devices (and certain HDMI devices) that may not include or support an embedded digital audio channel. Enabling the extension of analog audio simply requires an additional twisted-pair type cable.[2]
Uncompromised and Uncomplicated
Crestron HDMI over HDBaseT products afford a very dependable signal extension solution that’s simple to implement. No special configuration or programming is required — just connect your source and display and enjoy high-quality video and audio from across the room — or the other end of the house.
The HD-EXT4-C is composed of one transmitter and one receiver (HD-TX4-C and HD-RX4-C, both included). The transmitter can be mounted in a single-gang wall box, or attached to any flat surface or inside an equipment rack. The compact receiver can be mounted discreetly behind a display device or wherever else it needs to go. Linking the two components requires just one or two CAT type cables.[1,2] Crestron offers the cable and connectors for a complete, easy, and reliable wiring solution. A range of professional AV interface cables and wall plates is also available to complement the HD-EXT4-C for a total custom installation solution.
crestron.com | 800.237.2041
HD-EXT4-C 4K HDMI® over HDBaseT® Extender w/Analog Audio
HD-TX4-C-B – Front & Rear View
HD-RX4-C-B – Top, Front & Rear View
HD-EXT4-C-B SYSTEM (Includes HD-TX4-C-B & HD-RX4-C-B)
SPECIFICATIONS
Maximum HDBaseT® Cable Lengths
Cable Type: |
DM-CBL-ULTRA |
DM-CBL-8G |
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CAT5e |
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DM® Ultra |
DM 8G® |
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(or better) |
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Resolution: |
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Cable |
Cable |
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UTP or STP [1] |
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1080p60 Full HD |
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1920x1200 WUXGA |
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330 ft |
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330 ft |
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1600x1200 UXGA |
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(100 m) |
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(100 m) |
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2048x1080 2K DCI |
330 ft |
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2560x1440 WQHD |
(100 m) |
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230 ft |
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165 ft |
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2560x1600 WQXGA |
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(70 m) |
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(50 m) |
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3840x2160 Ultra HD |
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4096x2160 4K DCI |
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Video |
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Maximum Resolutions: |
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Scan |
Resolution |
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Frame |
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Color |
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Color |
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Type |
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Rate |
Sampling |
Depth |
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4096x2160 4K DCI |
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24 Hz |
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4:4:4 |
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30 bit |
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30 Hz |
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4:4:4 |
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24 bit |
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30 Hz |
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4:2:2 |
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36 bit |
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Progressive |
3840x2160 Ultra HD |
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60 Hz |
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4:2:0 |
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24 bit |
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2560x1600 WQXGA |
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60 Hz |
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4:4:4 |
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36 bit |
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1920x1080 HD1080p |
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60 Hz |
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4:4:4 |
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36 bit |
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Interlaced |
1920x1080 HD1080i |
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30 Hz |
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4:4:4 |
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36 bit |
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NOTE: Common resolutions are shown; other custom resolutions are supported at pixel clock rates up to 300 MHz
Input Signal Types: HDMI® w/Deep Color, 3D, & 4K (DVI & DisplayPort Multimode compatible [3])
Output Signal Types: HDMI w/Deep Color, 3D, & 4K (DVI compatible [3])
Audio
Input Signal Types: HDMI (DisplayPort Multimode compatible [3]), analog stereo
Output Signal Types: HDMI, analog stereo
Formats, HDMI: Dolby Digital®, Dolby Digital EX, Dolby Digital Plus, Dolby® TrueHD, DTS®, DTS-ES, DTS 96/24, DTS-HD High Res, DTS-HD Master Audio™, LPCM up to 8 channels
Formats, Analog: Stereo 2-channel
Performance (analog): Frequency Response: 20Hz to 20kHz ±0.25dB; S/N Ratio: >93dB, 20Hz to 20kHz A-weighted; THD+N: 0.01% @ 20Hz to 20kHz;
Stereo Separation: >85dB
Communications
HDMI: Passes HDCP 2.2, EDID, & CEC
Connectors – HD-TX4-C Transmitter
HDMI IN: (1) 19-pin Type A HDMI female; HDMI digital video/audio input;
Also supports DVI or Displayport Multimode [3]
AUDIO IN: (1) 3.5mm TRS mini phone jack; Unbalanced stereo line-level audio input; Maximum Input Level: 2 Vrms;
Input Impedance: 15k Ohms
AUDIO OUT L, R (rear): (1) 5-pin 3.5mm detachable terminal block; Connects to the AUDIO IN port of the HD-RX4-C receiver via a dedicated STP or UTP cable [2]
crestron.com | 800.237.2041
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