8x8 Cat5e/6/7 HDMI Matrix Switch 4K x 2K with HDBaseT over Single Cat5e/6/7 cable

Description :

KVMSwitchTech’s HDMI-88-HDB-4K is High-performance 8x8 Cat5 HDMI Matrix switcher over HDBaseT with Eight (8) HDMI inputs and supports simultaneously Eight (8) HDMI and Eight (8) CAT5e/6/7 outputs. The HDMI-88-HDB-4K, 8x8 cat5 hdmi matrix switcher is based on HDBaseT technology and that supports HDMI Video with embedded audio, RS-232, IR bi-directional, and Ethernet all over a Single Cat5e/6/7 cable. With a signal bandwidth of 340Mhz, there is no signal degradation. High definition digital signals can be selected and distributed to any 16 outputs simultaneously. This HDBaseT HDMI Matrix Switcher is certified as being fully CEC and HDCP 2.0 compliant, HDMI V1.4a 3D formats, data rates up to 6.75 Gbps. This HDMI Matrix with HDBaseT supports UXGA/WUXGA/DVI 1920x1200 resolution to any HD displays. The HDMI-88-HDB-4K has one CAT5e/CAT6 and HDMI connector for each output, effectively making this an 8x16 Video Matrix Switch (same signal on both outputs). One cat RJ45 connection for each output extends the HDMI Signal to remote location via HDBaseT Cat5e/6/7 HDMI Receivers (Cat6/7 Cable 330 Feet (100M), Cat5e 200 Feet (75M), Cat5 100 Feet (35M). The EDID can be selected between seven (7) different modes. This Cat5 4K x2K 8x8 HDMI Matrix HDBase-T Switcher can be controlled with front panel push buttons, IR remote or via RS232. An RS232 Windows GUI interface is provided for Matrix routing. Zone control with 8 independent remote controls provide easy channel selection based on independent remotes. For example: Remote #2 controls only video on Output number 2. It also includes one master remote that operates all sources and destination devices.

HDBaseT HDMI receivers sold separate (Please see below).


Item Number: #HDMI-88-HDB-4K
Price: $6000.00
Sale Price: $3790.00

Availability: instock


Product Features


  • (8)x HDMI digital video and digital multi-channel audio player source devices matrix switched to (8)x HDMI outputs and (8)x HDBaseT™ transmitter with optional PoH (via the HDMI-88-HDB-4KCAP) outputs to (8)x destinations
  • Application HDBaseT™ specification with optional PoH (via the HDMI-88-HDB-4KCAP), IR, RS-232, multi-channel digital audio format and HD video signals over single CATx (6/6a/7) category cable
  • HDMI digital video w/ embedded HDCP, DVI format and CEC/HDCP 2.0 compliant
  • Worldwide control EDID modes for HDMI full 4K2K (24/30Hz) HD video resolutions
  • Link speeds of up to 6.75Gbps (link clock rate of 340MbHz). Supports HDMI 4K2K, 1.4a 3D formats
  • Wide range of HD resolutions from PC XGA to WUXGA 1920x1200 and HDTV/DTV HDMI resolutions 480i/480p, 576i/576p, 720p, 1080i/p & 4K2K (24/30Hz)
  • Compatible with all HDMI source devices, PC monitors, Plasma HD displays, HDTV and audio receivers or audio amplifiers
  • Digital video TMDS formats resolutions up to 4K2K with Deep color 36-bit
  • Digital audio supports: Dolby TrueHD, Dolby Digital, Dolby Digital Plug/ex, DTS, DTS-HD, DTS-HD Master, DTS-EX PCM, PCM2, LPCM2
  • Audio inputs supports: HDMI multi-channel digital audio
  • Audio outputs supports: HDMI multi-channel digital audio
  • Various User Interface Control:
    • Windows based GUI control via RS-232 port
    • Front panel push button
    • IR wireless remote control
    • Ethernet switcher control
    • Third party RS-232 controller (via simple ASCII)
  • Supports world wide control functions: Full function front panel controls: ALL/OFF/RECALL/ENTER/MEMORY/EDID/LOCK
  • Supports EDID modes: Embedded EDID modes: FSS/H24-3D/H24-3D-M/H36-3D/H36-3D-M/DVI-D 1280x1024-60Hz/DVI-D 1920x1200-60Hz/AUTO
  • External modes: Learning mode
  • Automatic scanning input & output status via LCM show on front panel
  • Supports IR remote and IR extender with distances up to ~984 ft (300M) Maximum
  • EDID configuration via internal modes
  • Supports universal power adaptor AC90V~AC240V, 50/60Hz


Type of HDMI Switcher
8x Inputs to 8x Outputs HDMI over HDBaseT™ Matrix Switch with Single CATx
HDMI Support
HDMI 4K2K, 1080p-@60Hz, H36-bit Deep color, 3D of HDMI V1.4 formats
HDBaseT™ Support
Bi-Directional IR, RS-232, Multi Format Audio, Ethernet and optional PoH (via the HDMI-88-HDB-4KCAP), over one CATx cable
HDCP/CEC Support
HDCP 2.0 Compliant, CEC Compliant
Video Bandwidth
Double Data Rates: 340Mhz, Total 6.75Gbps bandwidth
Digital Video Support
HD:480i/480p/720p/1080i/p and 4K2K up to 36bit deep color
8x HDMI (HDMI or DVI digital source)
Video Outputs
  • HDMI: 8x HDMI (to Destination)
  • HDBaseT™: 8x HDBaseT™ Transmitter with optioanl PoH (via the HDMI-88-HDB-4KCAP) over a CATx cable & RJ-45 connector
HDBaseT™ Control Inputs
  • 8x IR in (Send IR signals to 8x Rooms via HDBaseT™ Transmitter)
  • 1x ALL IR in (Send IR Signals to 8x Rooms-Via HDBaseT™ Transmitter)
HDBaseT™ Control Outputs
  • 8x IR out (Link to Receive IR signals from 8x Rooms via HDBaseT Extender)
  • 1x ALL IR out (Link to Receive IR signals from 8x Rooms via HDBaseT™ Extender)
  • 1x All Tx LAN (All switcher HDBaseT™ Transmitter Ethernet link to HDBaseT™ Receiver)
HDBaseT™ Control I/O
8x RS-232 I/O (Control 8x Rooms RS-232 via switcher HDBaseT™ Extender Tx)
Switcher Controls
  • 1x Select & Function buttons on front panel (Data status via LCM panel show out)
  • 1x IR Remote Controller (switch control)
  • 8x IR Room Remote Controller (switch control)
  • 1x IR External port (switch control via 3.5mm OD Jack)
  • 1x RS-232 series interface (switch control)
  • 1x Ethernet series interface (switch control)
Source Status
Input status LEDs indicates presence of a live signal
(25) Function Control Key
1. ARC, 2. AUX, 3. ALL, 4. OFF, 5. RECALL, 6. ENTER, 7. MEMORY, 8. LOCK, 9. EDID, 10. Destination button 1 thru 8, 11. Source button 1 thru 8
(8) EDID management
Select Embedded EDID
  • Mode1: FSS
  • Mode2: H24-3D
  • Mode3: H24-3D-M
  • Mode4: H36-3D
  • Mode5: H36-3D-M
  • Mode6: 4K2K-3D, PCM-2CH
  • Mode7: DVI-D 1920x1200-60Hz
  • Mode8: AUTO
Select LEARNING Mode
Learning Destination EDID to Link Source
Infrared Frequency
IR External Distance
~984 ft/300M maximum
HDBaseT™ Extender Distance
~328 ft/100M maximum
HDMI I/O Connector
HDMI Type A-SMD 19pin Female Type
32°F-100°F Operation (0°C-38°C)
Dimensions (LxWxH)
19 x 9.85 x 3.5 in (482x250x88 mm)
Rack Mount
2RU High 19 in Rack Mount #2U-440L (with rack mount)
Power Supply
AC 100~240VAC 50/60Hz (Power Consumption: 10A Maximum)
Safety Approvals
Product Weight
3.75 Kg/6.25 lb
Shipping Weight
9.5 Kg/21 lb

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