HE03-4K6G is a 4K60Hz extender that can use a cost-effective Ethernet cable to send the signal for up to 160m with resolution up to 4K@60Hz 4:4:4. The built-in EDID button can automatically find the connected HDMI® monitor's best resolution and correctly display wanted video. The extender applies AV over IP technology that allow itself to work with Ethernet switches to split an HDMI® to multiple ones, which can display one HDMI® source on multiple displays at the same time.

4K HDMI® over Ethernet Extender Splitter

HE03-4K6G is a 4K@60Hz HDMI extender that uses HDMI® over IP technology to extend HDMI over CAT6 for 170m and Cat5e for 160m. When paired with a network switch or HE03LR-4K6G, it enables HDMI distribution to multiple displays. HE03-4K6G has been updated to include remote control functions such as IR and RS232, supports audio extraction, and offers four EDID modes.

HDMI® Extender Splitter Highlights

HDMI® Distribution via a Switch

HE03-4K6G can achieve distribution functionality through a network switch. Simply connect one transmitter (HE03T-4K6G) with multiple receivers (HE03R-4K6G) to the same network switch, allowing the transmitter's source screen to be simultaneously displayed on multiple receivers.

HDMI® Distribution via Daisy-Chainable Receivers

The transmitter (HE03T-4K6G) can also achieve distribution functionality without a switch for larger-scale setups. By using daisy-chainable receivers (HE03LR-4K6G), it can extend and distribute signals to up to 250 displays, with a maximum distance of 2.5km.

HDMI® Audio Extraction

HE03-4K6G supports audio extraction, allowing HDMI® audio to be played on independent speakers. With audio dry contact points, it can connect to balanced/unbalanced stereo audio speakers.

Minimal Image Latency

HE03-4K6G boasts low image latency. According to tests conducted by our engineering team, the delay over a 160m extension distance is less than 1 frame (1/60 second). Test conditions were as follows:

• Cable Type: CAT5e
• Resolution: 3840x2160 60Hz
• Distance: 160m (520 ft)

Near-End Output

The near-end output allows you to connect an additional monitor at the device end to monitor device status.

Professional EDID Mode Settings

Professionals often encounter EDID issues during installations, which can disrupt projects. HE03-4K6G addresses this by offering four EDID modes, significantly reducing installation-related EDID problems. The four EDID modes, adjustable via a toggle switch, include:

• Copy EDID from Near-End Output Display
• Copy EDID from Far-End Output Display
• Fixed 4K60Hz
• Fixed 1080p

4K HDMI® Extender Splitter with Chainable Receiver

HE03LR-4K6G is a daisy-chainable HDMI extender receiver that transmits HDMI® signals to screens and can further extend/split images to more screens by connecting additional HE03L-4K6G or HE03R-4K6G units via Ethernet cables.

1G SwiftSync Technology

SwiftSync is a high-efficiency HDMI® transmission technology that offers a cost-effective alternative to uncompressed HDBaseT. With advanced 1G compression, it supports 4K@60Hz and keeps latency under 2 frames (0.03 seconds) —near real-time with no visible delay. Watch our test video to see latency and image quality in action.