RKV824P-N

1X4 SpliterwithExtender

The1×4 HDMI Splitter Extender is a device designedto distribute one HDMI input signal to up to four HDMI output displays while also supporting long‑distance extension over network cables. It is suitable for applications such as home theaters, conference rooms, classrooms, and digital signage where a single video source needs to be shown on multiple screens simultaneously.

Transmission and Video

Thissplitter extenderuses a splitter transmission protocol and supports transmission distances of up to 120 meters over CAT5/5e/6 network cable. The HDMI signal conforms to the HDMI 1.4b standard, providing support for a wide range of resolutions including 480p, 576p, 720p, 1080i, and 1080p, as well as popular computer display modes such as 1024×768, 1280×1024, and 1920×1080.

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Category: Splitter

Product Description

Audio and Interfaces

Thedevice supportsup to 5.1‐channel digital audio, allowing high‐quality sound to be transmitted along with video. It offers an HDMI input for the source device, four HDMI outputs for the displays, and uses RJ45 network ports for the extender function, making it easy to integrate into existing cabling infrastructures.

Electrical and Environmental

Poweris supplied through a DC5Vadapter,and thepowerconsumption of each unit is relatively low, which helps in continuous operation scenarios. The working temperature range is typically around 0–60 °C with storage temperatures roughly −20–70 °C, and it is designed to operate in normal indoor humidity conditions, making it reliable for most indoor environments.

Physical Characteristics

Thesplitter extenderusually comes inacompact metal housing that helps with heat dissipation and durability. Its small size allows it to be placed behind displays, inside cabinets, or on equipment racks, and it is generally finished in a black color for a professional appearance that blends with most AV setups.

Network Transmission Feature

Onemore important featureof this 1×4 HDMI Splitter Extenderisits ability to send HDMI signals over standard CAT5/5e/6 network cables, allowing a transmission distance of up to 120 meters between the transmitter and receiver units. This long‐distance transmission capability makes it highly suitable for large venues such as auditoriums, shopping malls, and multi‐room setups, where running long HDMI cables would be expensive or impractical, while still maintaining stable high‐definition video and audio quality on all connected displays.