Pro Audio Video Manufacturer
User Manual for infobit models including: 8K108, 8K108 48Gbps 1x8 HDMI Splitter iSwitch, 48Gbps 1x8 HDMI Splitter iSwitch, HDMI Splitter iSwitch, Splitter iSwitch, iSwitch
infobit iSwitch 8K108
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DocumentDocumentiSwitch 8K108 48Gbps 1x8 HDMI Splitter www.infobitav.com VER 1.0 info@infobitav.com Thank you for purchasing this product For optimum performance and safety, please read these instructions carefully before connecting, operating or adjusting this product. Please keep this manual for future reference. Surge protection device recommended This product contains sensitive electrical components that may be damaged by electrical spikes, surges, electric shock, lighting strikes, etc. Use of surge protection systems is highly recommended in order to protect and extend the life of your equipment. Table of Contents 1. Introduction........................................................................................... 1 2. Features................................................................................................. 1 3. Package Contents............................................................................... 1 4. Specifications....................................................................................... 2 5. Operation Controls and Functions..................................................... 3 6. Auto Downscaling & Auto Converting............................................... 5 7. Application Example........................................................................... 7 1. Introduction This 1x8 splitter is an advanced solution for splitting single HDMI signal to 8 HDMI outputs synchronously, with video resolution up to 8K@60 4:2:0 12bit. It supports data rates up to 48Gbps, complying with HDMI 2.1 and HDCP 2.3 requirements. It includes several features for ease of integration, including EDID management, cable equalization. What's more, it can de-embed the audio signal from HDMI source to transmit to 5.1/2.0CH sound system. This multi-functional product can work well with xbox or PS5 to achieve 4K@ 120Hz on your TVs or relative monitors. 2. Features HDCP 2.3 compliant Support 48Gbps FRL and 18Gbps TMDS video bandwidth Support resolution up to 8K@60Hz 4:2:0 12bit 4K@120Hz 4:4:4 12bit, as specified in HDMI 2.1 Support VRR, ALLM, QMS, QFT, SBTM Support HDR, HDR10, HDR10+, Dolby Vision, HLG pass-through Support HDMI audio formats: LPCM 7.1CH, Dolby TrueHD, Atmos, DTS-HD Master Audio Support resolution auto downscaling on each output Support auto converting of HDR to SDR on each output Advanced EDID management 3. Package Contents 1 × 48Gbps 1x8 Splitter 1 × 12V/2.5A Multinational Locking Power Supply 2 × Mounting Ear 4 × Machine Screw (KM3*6) 1 × User Manual 1/7 4. Specifications Technical HDMI Compliance HDMI 2.1 HDCP Compliance HDCP 2.3, HDCP 1.4 Video Bandwidth 48Gbps FRL and 18Gbps TMDS Video Resolution Up to 8K@60Hz 4:2:0 12bit, 4K@120Hz 4:4:4 12bit, 8K@30Hz 4:4:4 12bit Color Depth 8/10/12-bit Color Space RGB, YCbCr_4:4:4, YCbCr_4:2:2,YCbCr_4:2:0 HDR HDR, HDR10, HDR10+, Dolby Vision, HLG Audio Formats HDMI input/output: LPCM, Dolby Digital/Plus/EX, Dolby True HD, Dolby Atmos, DTS, DTS-EX, DTS-96/24, DTS High Res, DTS-HD Master Audio, DSD Audio de-embedding output: Optical: LPCM/Dolby / DTS 5.1CH Analog: LPCM 2CH ESD Protection IEC 61000-4-2: ±8kV (Air-gap discharge) & ±4kV (Contact discharge) Connection Input 1 × IN [HDMI Type A, 19-pin female] Output Control 8 × OUT [HDMI Type A, 19-pin female] 1 × OPTICAL [S/PDIF] 1 × L/R [3.5mm Stereo Mini-jack] 1 × SERVICE [USB Type C, Update port] Mechanical Housing Metal Enclosure Color Dimensions Weight Black 250mm [W] × 104mm [D] × 30mm [H] 743g Power Supply DC 12V/2.5A Power Consumption Operation Temperature Storage Temperature 12.2W (Max) 0°C ~ 40°C / 32°F ~ 104°F -20°C ~ 60°C / -4°F ~ 140°F Relative Humidity 20~90% RH (Non-condensing) 2/7 Recommended HDMI Cable Video Resolution 8K 4K60 4K24 HDMI Cable Length 3m/10ft (HDMI IN / OUT) (Ultra HDMI 2.1) 8m/26ft 12m/39ft The use of "Premium High Speed HDMI" cable is highly recommended. 1080P 15m/49ft 5. Operation Controls and Functions Front Panel iSwitch 8K108 12 3 Rear Panel 45 6 7 8 9 10 No. Name Function Description 1 POWER LED When the device is powered on, the red LED will be on. 2 IN LED When the HDMI IN port connects to an active source device, the green LED will be on. OUT LED 3 (1~8) When the HDMI OUT 1/2/3/4/5/6/7/8 port connects to a display device and outputs signal, the corresponding green LED will be on. 4 EDID DIP switch Use the DIP switch to set EDID. Up is 1 and down is 0. *EDID list is as follow. 5 SERVICE Firmware update port. 6 IN port HDMI signal input port, connecting to an HDMI source device such as DVD or PS5 with HDMI cable. 3/7 No. Name OUT port 7 (1~8) 8 OPTICAL 9 L/R 10 DC 12V Function Description HDMI signal output port, connecting to HDMI display device such as TV or Monitor with an HDMI cable. Optical fiber audio output port. Analog audio output port. 12V/2.5A power input port. *EDID setting list: [DIP] = 1111: Copy OUT1 port sink EDID [DIP] = 1110: FRL12G_8K_HDR, 2.0CH [DIP] = 1101: FRL12G_8K_HDR, 5.1CH [DIP] = 1100: FRL12G_8K_HDR, 7.1CH [DIP] = 1011: FRL10G_8K_HDR, 2.0CH [DIP] = 1010: FRL10G_8K_HDR, 5.1CH [DIP] = 1001: FRL10G_8K_HDR, 7.1CH [DIP] = 1000: 4K120(420)_HDR, 2.0CH [DIP] = 0111: 4K120(420)_HDR, 5.1CH [DIP] = 0110: 4K120(420)_HDR, 7.1CH [DIP] = 0101: 4K60(444)_HDR, 2.0CH [DIP] = 0100: 4K60(444)_HDR, 5.1CH [DIP] = 0011: 4K60(444)_HDR, 7.1CH [DIP] = 0010: 1080P120(444)_HDR, 2.0CH [DIP] = 0001: 1080P60(444), 2.0CH [DIP] = 0000: Custom EDID Upload (Default1080P60(4:4:4), 2.0CH) 4/7 6. Auto Downscaling & Auto Converting This 48Gbps 1x8 HDMI Splitter supports auto downscaling and auto converting on all outputs. It will automatically output the proper HDMI signal according to the EDID of the display device. Before downscaling it will compare all the EDID of the connected display devices and select the minimum resolution to downscale and output. For example: Bypass 8K HDR 8K HDR TV Bypass 8K HDR 8K HDR TV 8K Source 8K HDR Splitter Bypass 8K HDR Bypass 8K HDR Downscaling & Converting 4K SDR Downscaling & Converting 4K SDR Downscaling & Converting 4K SDR Downscaling & Converting 4K SDR 8K HDR TV 8K HDR TV 4K SDR TV 4K HDR TV 4K SDR TV 4K HDR TV In the example above, 4K is lower than the resolution of input source, so it will downscale and output according to the the minimum resolution of 4K SDR. 5/7 Bypass 4K HDR Bypass 4K HDR 8K HDR TV 4K HDR TV 4K Source 4K HDR Splitter Bypass 4K HDR Downscaling & Converting 1080P SDR Downscaling & Converting 1080P SDR Downscaling & Converting 1080P SDR Downscaling & Converting 1080P SDR Downscaling & Converting 1080P SDR 4K HDR TV 4K SDR TV 1080P SDR TV 1080P HDR TV 1080P HDR TV 1080P SDR TV In the example above, 1080P is lower than the resolution of input source, so it will downscale and output according to the the minimum resolution of 1080P SDR. Note: If the source resolution is downscaled and converted to 1080P DVI according to the EDID of display devices, it will be output without sound on TV. Downscaling will not work in the following conditions: 1. The input source is 8K DSC format. 2. The resolution of input source is not supported by the splitter. 6/7 7. Application Example 8K TV 1 8K TV 8 Power Supply DVD or Blu-ray Player Amplifier 2.0 Speakers The terms HDMI and HDMI High-Definition Multimedia interface, and the HDMI Logo are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries. 7/7