
This item is no longer available.
Review Summary
Accidents happen where life happens. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failure, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for purchase Internationally or in U.S. Territories.
Browse our FAQ
8x Inputs to 8x Outputs HDMI Matrix Switcher with Audio and Extension
HDMI 4K2K, 1080p at 60Hz, H36-bit Deep color, 3D of HDMI V1.4 formats
HDCP 2.0 Compliant, CEC Compliant
Double Data Rates:340Mhz, Total 6.75Gbps bandwidth
HD:480i/480p/720p/1080i/p and 4K2K up to 36bit deep color
8x HDMI (HDMI or DVI digital source)
8x AUX Audio (Analog Stereo, AUX port 3.5mm Jack)
8x HDMI (To Destination)
8x S/PDIF: Multi Audio formats 5.1 from HDMI or LPCM-2CH from Auxiliary audio
8x ARC: TV Return Channel Audio
8x HDMI: Multi Audio formats 5.1 / 7.1, MAT(MLP), Dolby Digital, Dolby TrueHD, Dolby Digital Plus, DTS, DTS-ES 6CH, DTS-HD, DTS-HD-HRA, DTS-HD Master, (PCM-2CH)
Select & Function buttons on front panel (Data status via LCM panel show out)
IR Remote Control (switch control)
IR External port (switch control via 3.5mm OD Jack)
RS-232 series interface (switch control)
Ethernet series interface (switch control)
Input status LEDs indicates presence of a live signal
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
1. Select Embedded EDID Modes: 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
2. Select LEARNING Mode: Learning Destination EDID To Link Source
38kHz
HDMI output 1080p lengths up to 98 feet (30M)/4K2K up to 66 feet (20M)
984' (299.93m) maximum
HDMI Type A-SMD 19pin female type
32 deg. F-100 deg. F Operation (0 deg. C-32 deg. C)
1RU High 19" (with rack mount)
DC12V, 5A, Power Input: AC 100-240VAC 50/60Hz (universal type supply)
2150mA Maximum
CE, FCC, RoHS (2002/95/EC)
17.5 x 10 x 1.75" (444.50 x 254.00 x 44.45mm)
Unit only: 8.2 lbs (3.72kg)
11 lbs (4.99kg)
857391003574
The HD-88AK is a professional 8x8 matrix routing switch. Supporting (8) HDMI Inputs and (8) Auxiliary Audio Inputs with (8) HDMI and (8) SPDIF Audio Outputs. The HD-88AK is based on HDMI standards and supports full resolution HDMI video with embedded EDID. With a signal bandwidth of 340Mhz, there is no signal degradation. High definition digital signals can be selected and distributed to any (8) Inputs to (8) outputs. This switcher is certified as being fully CEC, ARC and HDCP 2.0 compliant, full HD 4K2K HDMI V1.4a 3D formats with data rates up to 6.75Gbps. Supports 4K2K@30Hz, UXGA/WUXGA/DVI 1920x1200 resolutions to any HD display.
The HD-88AK has (1) HDMI and Auxiliary Audio (analog stereo audio) connector for each Input. If your source is DVI, you can insert an external audio signal to embed onto the HDMI signal. There is one digital audio (S/PDIF) output per channel that will de-embed the audio signal. This feature allows direct connection to an audio amplifier/receiver without the problems of EDID/HDCP. EDID management can be selected between (7) different modes. Control is provided via front panel push buttons, IR remote, RS-232 or TCP/IP (not a web-browser). A RS-232/Ethernet Windows GUI software program is provided for matrix routing control (Windows only). This product has a 1 year warranty.