Description
Package
Specification
Downloads
HDMI Extender Splitter - HE03 Sereis | ||||
---|---|---|---|---|
HE03K | HE03-4K | HE03-4K6G | HE03L-4K6G | |
![]() |
![]() |
![]() |
![]() |
|
Support Resolution | 1080p | 4K30Hz | 4K60Hz | 4K60Hz |
Input/Output | HDMI | |||
Cable | CAT5e/CAT6 | |||
Extension Distance | CAT5e: 492.1 ft |
CAT5e: 393.7 ft CAT6: 459.3 ft |
CAT5e: 524.9 ft CAT6: 557.7 ft |
CAT5e: 328 ft |
HDMI Loopout | Yes | |||
Network Switch Distribution | Yes | Yes | Yes |
N/A (Daisy-Chain Distribution) |
SC&T's HE03 series comprises CAT5e HDMI Extender Splitters, capable of extending HDMI signals over distances ranging from 393 to 557 feet (120 to 170 meters). The series offers versions supporting 1080p, 4K at 30Hz, and 4K at 60Hz resolutions. Additionally, daisy-chaining accessories are available, allowing connection of up to 250 devices for a total extension of up to 8,200 feet (2.5 kilometers).

1080P Ethernet/Cat6e HDMI Extender Splitter
HE03 is a 1080p HDMI Extender Splitter that can transmit HDMI over network cables (CAT5e or higher) for up to 150m and distribute video to multi-monitors via a network switch. Since HE03 applies HDMI over Ethernet/IP technology, it can be used with other IP devices to provide one-to-many HDMI video distribution and incredibly longer extension distances.



Features
HDMI over Ethernet/IP
HE03 converts A/V signals into IP signals for transmission, making it compatible with other IP devices.
Network Switch
You can connect HE03 to a network switch and distribute HDMI over Ethernet to multiple monitors, achieving one-to-many distribution.

Ethernet Repeater
Connecting HE03 to an Ethernet repeater can extend the signal to a greater distance. For example, with SC&T SR01X, each additional SR01X added in series can extend the transmission by 120m.

HDMI Loop-out
HE03 supports local output, allowing you to conveniently monitor the device.

4K HDMI Extender Splitter
In addition to HE03, SC&T offers high-resolution 4K HDMI Extender Splitter versions, which are also HDMI extenders over Ethernet.
4K HDMI Extender Splitter

HE03-4K is a 4K 30Hz HDMI extender that extends HDMI signals for up to 120m - 140m over network cables. Additionally, it can be connected to a network switch to achieve one-to-many HDMI distribution.
- Resolution up to 4K@30Hz 4:4:4.
- Signal extension up to 120M over CAT5e, 140M over CAT6.
- Workable with Ethernet switch for signal distribution.
- Workable with SR01X (Ethernet repeater) for long-distance transmission.
4K HDMI Extender Splitter (Chainable Receiver)

HE03L-4K is the loop-out version of HE03-4K. It can also transmit 4K 30Hz HDMI for up to 120m - 140m and supports the daisy chain. Without the use of a network switch, it can extend and distribute AV signals by daisy-chaining up to 250 units.
- Resolution up to 4K@30Hz 4:4:4.
- Signal extension up to 120M over CAT5e, 140M over CAT6.
- Splits up to 250 HDMI displays, 2.5 km in total.
- Works perfectly with SR01X for a longer transmission distance.
ITEM NO. | HE03T | HE03R |
Support
Compliance | HDMI 1.3b, HDCP |
Max. Video Resolution | 1080p@60Hz |
Max. Transmission Distance | 150M over CAT5e, 160M over CAT6 cable |
Ports & Interfaces
Video Input | 1 x HDMI Type A | 1 x RJ45 |
Video Output | 1 x RJ45 | 1 x HDMI Type A |
Video Loop-out | 1 x HDMI Type A |
Power
Power Supply | DC 5V 2A | DC 5V 2A |
Power Consumption | 1200mA (Max) | 700mA (Max) |
Ambient Temperature
Operation | -20 to 60℃ |
Storage | -20 to 85℃ |
Humidity | Up to 95% |
Physical Characteristic
Dimensions | 67 x 170 x 27mm | 67 x 130 x 27mm |
Weight | 250g | 195g |