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8x8 4K HDBaseT/HDMI Matrix Switcher with Output Audio/ARC De-embedding and DSP on Analog L/R Balanced/Unbalanced, Digital Coaxial Audio (Includes 6RX (70M) & 2RX (100M) KIT Extenders).
Features:
- Ultra HD/4K: Supports signals up to 4096x2160 60Hz [4:2:0] 8bit or 4096x2160 30Hz [4:4:4] 8bit (10.2Gbps max bandwidth)
- Bandwidth: 10.2Gbps supports UHD/4K resolutions with HDR via EDID handshaking
- HDR (High Dynamic Range): HDR is achieved with AppleTV source at 4K/30 [4:2:2] 12bit deep color, enabling more life-like images through a greater range of lumincance levels
- HDCP 2.2 and HDMI Licensing: Fully licensed and compatible with HDCP 2.2 and HDMI latest technologies
- Simultaneously Active: 8 HDBaseT (CAT5e/6 RJ45) and 8 HDMI outputs with fully automatic CAT5e/6 cable equalization. Supports up to 16 displays (8 mirrored)
- HDBaseT Rx Included: 8 total Rx extenders integrate with built-in HDBaseT Tx output ports
- » Six (6) Standard Range KD-X88SHRx
- Signal Extension: KD-X88SHRx: Up to 200 feet @ 1080p/60, 1080p/24, 1080i, 720p » Up to 125 feet @ 4K/Ultra HD
- Audio Return Channel: Audio may be returned from display to respective audio output
- Audio De-Embedding: Audio from the selected HDMI input may be de-embedded through the Coax digital (PCM) and analog L/R balanced/unbalanced output
- Audio Pre-Amp: Variable level settings for volume, muting, 3-band EQ, balance, and lip-sync delay per output
- Long Range Mode: Outputs 1 and 5 extend 1080p signals up to 500 ft. (152m) using CAT5e/6
- Full Buffer ™ Technology: Full buffering of HDCP and EDID, for the fastest possible switching and viewing of any source/input to any display/output, regardless of multiple output viewing relation
- EDID Control: Internal library with 15 default EDID configurations for each input, in addition to native EDID data for any Output/Display
- TMDS Re-clocking: Support for long HDBaseT and HDMI runs and many layers of connectivity
- Voltage Control: Two dedicated 3-pin relays and any control I/O ports may be used as a voltage trigger
- Surround Audio Formats: Dolby® TrueHD, Dolby® Digital Plus, Dolby® Atmos and DTS-HD Master Audio ™
- Deep Color Support: Up to 12 bits/color
- Control Routing: Enables bi-directional IR/RS-232 control signal extension adding 36 ports to control system
- Control Integration: TCP/IP, RS-232, and USB with full bi-directional operation, front panel push buttons and LEDs, front/rear optical IR, serial IR
- Control System Support: Key Digital® App ready, Compass Control® Pro ready, KD-Wizard® ready. Fully controllable by all IR, RS-232, and TCP/IP supported control systems via open API: AMX®, Crestron®, Control4®, KNX®, RTI®, Savant, URC®, Leviton® etc.
- Key Digital® App Ready: Scan & detect population for pre-built GUI and TCP/IP control via Key Digital® App
KD-X88SHRx POH/HDMI Receive Extenders
- Extends HDMI video + audio, and control (IR and RS-232) via a single CAT5e/6 UTP or STP cable
- Powered at the matrix. No local power connections needed.
KD-X88SHRx:
- Up to 125 feet @ 4K/Ultra HD
- Up to 200 feet @ 1080p/60, 1080p/24, 1080i, 720p
ARC Support via HDMI (All Outputs)
- Ensure that display and HDMI cable support ARC
Specifications:
Technical:
- Input (Each): 1 HDMI Connector, Type A, 19 Pin Female
- Output (Each): 1 HDMI Connector, Type A, 19 Pin Female; 1 HDBaseT, CAT5e/6 on RJ45 connector; 6-Pin Terminal Block for Analog L/R Output; RCA Jack for Digital Audio Output [follows SPDIF format (IEC 60958 )]
- Control I/O (Each): 6-Pin Terminal Block configured as IR or RS-232 with variable voltage levels from +0.1V to +12V or as or Voltage Trigger fixed to +5V
- Relay (Each): Configurable to NO (active), or NC (inactive) with 12A / 250VAC resistive switching capacity
- TCP/IP (1): Supports 10/100BaseT up to 100Mbps
- Video Bandwidth: TMDS bandwidth 10.2 Gbps
- Link: Single Link
- DDC Signal (Data): Input DDC Signal - 5 Volts p-p (TTL)
- HDMI Video/Audio Signal: Input Video Signal - 1.2 Volts p-p
- DDC Communication: EDID and HDCP Bi-directional buffering to Display and Source
- Wired IR: modulated IR signal input, 0-5V TTL or -10to +10V.
- Power: Matrix: +12V/6.6A (80W) » HDBaseT: +12V/6.6A (80W)
General:
- Regulation: CE, RoHS, WEEE
- Enclosure: Black metal
- Rack Mount: 2U, full rack-width (rack ears included)
- Accessories: Rack Ears
- Product: 17.3" x 6.6" x 3.46"
- Weight: 6.5 lbs
What's in the box:
- Power Supply (qty 2) 12V/6.6A, 80W, desktop type, model SPU65-103
- 6 standard range receiver extenders, model KD-X88SHRx
- 2 long range receiver extenders, model KD-X88LGRx
- IR Remote control, model KD-REMOTEHM88
- 6 ft. USB A to Micro USB data cable
- 8 IR emitters
- Rack mount ears
Product Details
- Key Digital KDX88SHRX
-
Brand New : Factory Sealed
- UPC : 819996020778
- EFLC : 11964
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Warranty
One Year Warranty
- Parts and Labour Warranty
- Canada-wide Coverage
- Key Digital Authorized
Returns
Easy Returns
- 14-day return window on eligible items
- Full refund issued in accordance with our return policy
About Key Digital
Key Digital delivers practical, performance-focused solutions for modern home viewing setups, designed to integrate cleanly and work reliably day to day. We've been carrying Key Digital since 2021.
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