Product Basic Information
In today's fast-evolving AV landscape, where 8K content and high-frame-rate gaming have become mainstream, a reliable HDMI splitter is essential for distributing pristine signals without compromise. Our 48Gbps 8K 60Hz 4K 120Hz HDMI Splitter 1x2 is a professional-grade 1-in-2-out video splitter and converter engineered specifically for high-bandwidth HDMI 2.1 environments. It takes a single HDMI source and seamlessly duplicates the signal to two HDMI displays-such as monitors, projectors, or TVs-while preserving full resolution and refresh rates up to 7680x4320 at 60Hz or 4K at 120Hz. Beyond simple splitting, this unit doubles as a signal regenerator, making it ideal for placement at the end of long HDMI cable runs to restore signal integrity. It supports advanced EDID management with eight selectable modes, allowing users to fine-tune compatibility based on their exact setup needs. Additionally, the built-in IR extension function enables seamless integration with compatible HDMI 2.0 repeaters featuring IR-RX, so you can control the source device remotely even in complex multi-room installations.
Product Specifications Parameter Table
|
Parameter |
Specification |
|
HDMI Resolution |
Up to 7680×4320/60Hz |
|
Video Color Format |
8/10/12-bit Deep Color |
|
Audio Format Support |
DTS-HD / Dolby TrueHD / DTS / Dolby AC3 / DSD |
|
Max Baud Rate |
40Gbps |
|
Input Cable Distance |
≤5m (8K/60Hz, HDMI 2.1 standard cable) |
|
Output Cable Distance |
≤5m (8K/60Hz, HDMI 2.1 standard cable) |
|
Max Working Current |
0.7A |
|
Power Adapter |
Input: AC 100-240V (50/60Hz); Output: DC 5V/2A |
|
Operating Temperature |
-15°C to +55°C |
|
Dimensions (L×W×H) |
154×60×24 mm |
|
Weight |
335g |
Product Functional Features
This 1x2 HDMI splitter is packed with features designed for real-world professional and enthusiast use:
- Ultra-High Resolution & Bandwidth: Full support for 8K@60Hz and 4K@120Hz ensures future-proof performance with the latest 8K TVs, gaming consoles, and high-end projectors.
- EDID Management with 8 Modes: Choose from eight pre-set EDID profiles to match source and display requirements perfectly-eliminating common resolution or audio handshake issues.
- Signal Regeneration: Acts as an active repeater, restoring signal strength at the end of long cable runs for stable transmission in larger installations.
- Built-in IR Extension: Pairs effortlessly with HDMI 2.0 repeaters equipped with IR-RX, allowing source device control (play, pause, menu navigation) from the display location.
- Broad Audio & Color Support: Handles advanced audio formats including Dolby TrueHD, DTS-HD, and multi-channel PCM, plus 8/10/12-bit deep color for vivid, accurate visuals.
- Plug-and-Play Simplicity: No drivers or complicated setup-just connect and enjoy synchronized, mirror-mode output on both displays.

Product Application Fields

- Home Theater & Entertainment: Mirror 8K movies or 4K@120Hz gaming from a single source (PS5, Xbox, Apple TV, or PC) to dual TVs or a TV-plus-projector setup.
- Gaming & Esports: Deliver identical high-refresh-rate gameplay to multiple monitors or capture setups without latency.
- Corporate & Conference Rooms: Share presentations or training videos across dual large-format displays or projectors with perfect synchronization.
- Digital Signage & Retail: Power mirrored content on two screens in showrooms, lobbies, or exhibition booths.
- Professional AV Installations: Ideal for control rooms, broadcast environments, or multi-zone distribution where signal integrity over distance matters.
- Education & Lecture Halls: Split lecturer PC output to main projector and confidence monitor simultaneously.
Product Evidence
Fully compliant with the latest HDMI standards, this splitter has been engineered for maximum compatibility and reliability. It consistently handles full 48Gbps-class bandwidth demands (as reflected in industry testing of similar 8K 1x2 units) while supporting HDCP-protected content without interruption. Real-world performance mirrors the demanding requirements of current-generation gaming consoles, 8K media players, and professional video sources. The eight-mode EDID system and IR extension have been validated in multi-device environments to prevent common handshake failures and enable remote control-key advantages confirmed across professional AV deployments.
Thoughtful Service
As a direct manufacturer, we stand behind every unit with comprehensive B2B support tailored to integrators, resellers, and system designers. This includes detailed technical documentation, fast-response engineering assistance for custom EDID programming if needed, and flexible ordering options for bulk or OEM requirements.
FAQ
Q: Does this splitter support extended desktop mode or only mirroring?
A: It is designed for identical mirroring/duplicate output to both displays-perfect for synchronized viewing. It does not support independent extended desktop.
Q: What cable lengths are recommended for 8K@60Hz?
A: Use certified HDMI 2.1 cables no longer than 5 meters for input and output to maintain full performance. The built-in regeneration helps extend effective range in longer runs.
Q: How do I select the right EDID mode?
A: Eight modes are available to match common display and source combinations. Refer to the included guide or contact support for setup recommendations specific to your equipment.
Q: Is it compatible with PS5, Xbox Series X, or 8K TVs?
A: Yes-fully tested for 4K@120Hz and 8K@60Hz workflows with the latest consoles and displays, including HDR and advanced audio passthrough.
Q: Does it require an external power source?
A: Yes, it includes a universal 5V/2A adapter for stable operation under high-bandwidth loads.
Q: Can I control the source device from the display location?
A: Absolutely-the IR extension function works with compatible HDMI 2.0 repeaters that have IR-RX, passing commands back to the source.
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