Products » Splitters » Pure HDMI » SS18-UHH
1x8 HDMI2.0 Pure HDMI Splitter
SS18-UHH is a 1:8 Splitter for HDMI 4K x 2K distributing one Ultra Hi-Def A/V source to eight Ultra HD displays simultaneously, without loss of quality or resolution. 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 supports cascading up to 10x  @UHD/4K signal via HDMI cable(16 ft, 28 AWG), to meet the requirement of more displays.

Application diagram:
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 10x @UHD/4K signal via HDMI cable(16 ft, 28 AWG)
●  Built-in EDID management
●  Compact design for less shipping costs
Maximum Pixel Clock 297 MHz
Signal Type HDMI2.0 w/ HDCP2.2
Inputs 1 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 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 5V DC 3A
Power Consumption (Max.) 11.3 Watts
Chassis Material Metal
Device Dimension
(W x H x D)
9.45”x0.99”x3.51” (240mmx25.3mmx89.1mm)
Package Dimension
(W x H x D)
12.01”x2.99”x7.09” (305mmx76mmx180mm)
Weight (Main unit) 1.41lbs. (0.64kg)
*Appearance, Features and specifications subject to change without notice.
1.        50/60Hz supported YUV 4:2:0 8-bit only