8x8 HDMI2.0 Pure HDMI Matrix
DX88-UHH is a high performance, digital matrix switcher for HDMI signals. It is HDCP2.2 compliant, and supports resolutions up to 4K DCI (4096 x 2160 at 24 or 30 Hz 4:4:4), 4K Ultra HD (3840 x 2160 at 60 Hz, 4:2:0 or 30Hz 4:4:4). 3D, Deep Color, and multichannel digital audio including 7.1 channels of LPCM and HBR (High Bit Rate) formats such as Dolby®TrueHD, and DTS-HD Master Audio™ are also passed through. And the EDID management can help the user to get the best output.

Due to first-rate TMDS re-clocking and signal re-generation technology, it can be cascaded up to 10 levels @UHD/4K signal via HDMI cable(16 ft, 28 AWG), to meet the requirement of more sources and displays.

Moreover, each HDMI output has one de-embedded S/PDIF output, it allows user to send multi-channel audio to an AV receiver or zone amplifier without any added HDMI extractor or similar devices. And there are multiple control ways including press button, IR, RS232, Telnet and WebUI, with the built in LCD display panel, user can see exactly what is getting. 
Key Features

●  HDMI2.0, HDCP2.2 compliant
●  Supports resolutions up to 4Kx2K@24/25/30/50/60Hz
●  Supports RGB444, YUV444, YUV422 and YUV420
●  Provides high performance I/O of audio and video through HDMI cables (28 AWG) for a distance up to 50 feet (15 meters) each side at 4K
●  Provides high performance of signal re-generation for cascading up to 10 levels (16ft, 28 AWG)
●  Audio de-embedded out for AV Receiver or Amplifier
●  Built in LCD display and multiple control ways: Press Button, IR, RS232, Telnet, WebUI
●  EDID management
●  Rack mountable, 19”, 1U, full-rack width enclosure
Maximum Pixel Clock 297 MHz
Signal Type HDMI2.0 w/ HDCP2.2
Inputs 8 x HDMI, Type A 19-pin female
Outputs 8 x HDMI, Type A 19-pin female
Resolutions Supported VESA:  2560×2048, 2560×1600, 2048×1536, 1920×1200, 1680×1050, 1600×1200, 1600×900, 1440×900, 1400×1050, 1366×768, 1360×768, 1280×1024, 1280×800 1280×768, 1152×768, 1024×768, 800×600, 640×480
Video:  4096×2160@24/25/30/50/60Hz1, 3840×2160@24/25/30/50/60Hz1, 2048x1080p, 1080p@23.98/24/25/29.97/30/50/59.94/60Hz, 1080i@50/59.94/60Hz, 720p@50/59.94/60Hz, 576p, 576i, 480p, 480i
Color Space RGB444, YUV444, YUV422, YUV420 (HDMI2.0 only)
Audio Out Coaxial: PCM 2ch, Dolby Digital, DTS 5.1
HDMI: PCM 2Ch, LPCM 5.1, LPCM 7.1, Dolby Digital, DTS 5.1, Dolby Digital+, Dolby TrueHD, DTS-HD Master Audio
Audio Bit 16bit, 20bit, 24bit
Audio Sample Rate 32KHz, 44KHz, 48KHz, 88KHz, 96KHz, 176KHz, 192KHz
Operating Temperature 32~104°F(0~40°C), 10% to 90%, noncondensing
Storage Temperature -4~158°F (-20~70°C), 10% to 90%, noncondensing
Humidity 10% to 90%, noncondensing
ESD Protection Human body model:
+/- 8KV (air-gap discharge)
+/- 4KV (contact discharge)
Vibration-proof 10 ~ 500Hz, 2G 10 minutes a cycle, X axis, Y axis and Z axis are 60 minutes respectively
Power Supply 12V DC 4A
Power Consumption (Max.) 32 Watts
Chassis Material Metal
Device Dimension
(W x H x D)
17.32”x1.74”x8.93” (440mmx44.2mmx226.8mm)
Package Dimension
(W x H x D)
19.09”x3.54”x13.19” (485mmx90mmx335mm)
Weight (Main unit) 5.78lbs. (2.62kg)
*Appearance, Features and specifications subject to change without notice.
1.        50/60Hz supported YUV 4:2:0 8-bit only