Item Details
Kopul HDMI 4K Extender – Send HDMI Video & Audio up to 230' over Cat 5e/6 Cable, 4K60 HDR, DTS/Dolby Audio, IR Remote Control, Plug-and-Play, Durable Metal Housing
SKU: KOEXHDMI4K
The EX-HDMI-4K from Kopul is an affordable and reliable way to extend HDMI signals without using long, expensive HDMI cables. This transmitter and receiver kit supports 4K60 video, HDR10/HLG formats, uncompressed audio, and remote IR control. Plug-and-play setup and rugged metal housing make it perfect for transport and long-term use.
Key Features:
- Extend HDMI over Cat 5e/6: Send HDMI signals up to 230' using cost-effective Ethernet cables instead of heavy HDMI cables.
- 4K60 & HDR Support: Supports UHD video up to 4096x2160 at 60 Hz, HDR10/HLG, HDCP 2.2/1.4 for vibrant, high-quality images.
- IR Input and Blaster Cables: Control devices like projectors, DVD, or Blu-ray players remotely up to 230' away.
- Uncompressed Audio & DTS/Dolby: Maintains full-quality audio for immersive surround sound over long distances.
- Durable Metal Housing: Road-ready metal construction protects units during transport and live events.
Setup Instructions:
- Connect the transmitter HDMI input to your media source and receiver HDMI output to your display.
- Run a Cat 5e/6 cable between the transmitter and receiver, up to 230'.
- Connect power to one unit; PoE powers the other unit automatically.
- Connect IR transmitter and receiver cables for remote control.
- Verify display input and enjoy high-quality 4K video and audio transmission.
Product Specifications:
- Model: EX-HDMI-4K
- Transmitter Inputs: 1 x HDMI Female, 1 x 3.5mm IR Output, 1 x Barrel 12V DC Power Input
- Receiver Outputs: 1 x HDMI Female, 1 x 3.5mm IR Input, 1 x Barrel 12V DC Power Input
- Supported Standards: HDCP 1.4/2.2, HDR10, HLG (Hybrid Log Gamma)
- Maximum Transmission Distance: 230' / 70.1 m
- Video Formats Supported: 4K60 (4096 x 2160 @ 60Hz), 1080p, 1080i, 720p, 576p, 576i, 480p, 480i
- Audio Formats Supported: Uncompressed Digital Audio, DTS, Dolby Digital
- Cable Type: Cat 5e/6 Ethernet
- Latency: None
- Durable Housing Material: Metal
- Dimensions (Transmitter & Receiver): 3 x 2.4 x 0.7" / 76.2 x 61 x 17.8 mm
- Weight (Transmitter & Receiver): 4.2 oz / 119 g each
- Power: Transmitter: 12V DC, 1 A (Barrel); Receiver: 12V DC, 1 A (Barrel); Power Consumption: 1.3W / 1.6W
- Operating Conditions: 32–122°F / 0–50°C, 5–90% Humidity
- Storage Conditions: 32–122°F / 0–50°C, 5–90% Humidity
- IR Control: Includes IR input and blaster cables for remote device
What Our Customers Say
"I store multiple cameras and lenses, and this cabinet has been perfect. The touchscreen is easy to use, humidity stays stable, and everything feels well-protected. Great value for the size."
Marcus Chen
“This is the ideal size for my daily gear. It’s compact, quiet, and keeps my equipment dry without any hassle. Setup took minutes, and it looks great in my room.”
Sarah Mitchell
“Very sturdy and well-padded. My 8-inch speaker fits perfectly, and the handles feel strong and comfortable. Makes transporting gear much easier and safer.”
David Park