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User Manuals, Instructions and Guides for C4i products.

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C4i HDC-CCE Full Featured Type-C AOC Cable User Manual

November 28, 2025

C4i HDC-CCE Full Featured Type-C AOC Cable Product Specifications Full-featured Type-C active optical cable, adaptive support for 4 lane DP 2.1 + USB 2.0 or 2 lane DP 1.4 +…

C4i HDN-ENB12E 4K60 AV Streamer User Manual

November 25, 2025

C4i HDN-ENB12E 4K60 AV Streamer User Manual Thank you for purchasing this product For optimum performance and safety, please read these instructions carefully before connecting, operating or adjusting this product.…

C4i ZS10 Pro Wire Plugging Schematic Headphones Instructions

November 22, 2025

C4i ZS10 Pro Wire Plugging Schematic Headphones Specifications Feature Description Left/Right Identification Logos "L" and "R" on wires Assembly Orientation Needle head and "L R" logo facing up Wire Insertion…

C4i ‎BP-HDC-SWC11A Earc Audio Adapter User Manual

May 12, 2025

C4i ‎BP-HDC-SWC11A Earc Audio Adapter 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…

C4i 4K60 HDMI USB 2.0 HDBT Extender User Manual

March 19, 2025

C4i 4K60 HDMI USB 2.0 HDBT Extender Product Usage Instructions Connection Setup Ensure that all components are unpacked from the package contents. Connect the transmitter and receiver as follows: Transmitter…

C4i LKV841 8K 4X1 HDMI Switch User Manual

January 14, 2025

C4i LKV841 8K 4X1 HDMI Switch Important Safety Instructions To prevent electric shock, please ensure that all devices are properly grounded. Do not place this device near or over a…

C4i MonitorPi Pro Integrated Control Center and Signal Analyzer Instruction Manual

October 12, 2024

C4i MonitorPi Pro Integrated Control Center and Signal Analyzer Specifications Built-in high speed real-time digital analyzer monitors the true digital music signals up to 128MHz Music format display range up…

C4i HDMX02 Matryca HDMI Consultants for Industry User Manual

August 15, 2023

C4i HDMX02 Matryca HDMI Consultants for Industry User Manual Introduction The HDMI 8K/60Hz matrix 4x2 can connect 4 HD signal sources to 2 HD display terminals， with stereo headphone output.…

C4i HDP-EHB100V3K HDBaseT 3.0 Extender User Manual

July 3, 2023

HDBaseT 3.0 Extender with eARC/ARC (100m) User Manual VER 1.1 HDP-EHB100V3K HDBaseT 3.0 Extender Thank you for purchasing this product For optimum performance and safety, please read these instructions carefully…

C4i KVM HDMI 4×1 Switch User Manual

July 3, 2023

USER MANUAL KVM HDMI SWITCH 4x1 (4K@60Hz) Enjoy the vivid world! Introduction The 4x1 HDMI switch allows 4 PC and HDMI ports to be switched to a…

48Gbps eARC Audio Adapter User Manual

User Manual

User manual for the 48Gbps eARC Audio Adapter (HDC-SWC11A), detailing its features, specifications, operation controls, and application examples for seamless audio integration with HDMI 2.1 and HDCP 2.3 support.

8K 2x1 HDMI 2.1 Switcher User Manual - C4i (HDC-SWC21)

user manual

Comprehensive user manual for the C4i 8K 2x1 HDMI 2.1 Switcher (Model HDC-SWC21). This guide details product features, technical specifications, package contents, operation controls, and application examples for seamless 8K…