SIIG, Inc
SIIG, Inc CE-H27R11-S1 KVM Switch 4K 30Hz 394ft CAT6/7 IP Extender One-to-Many HDMI Loop-Out Downscaler
Extends HDMI and USB KVM signals up to 394 ft over CAT6/7 with 4K at 30 Hz, HDMI loop-out, and a built-in downscaler
- TypePush Button
- PC SelectionPush Button
- Temperature32 degrees_fahrenheit
- Power Features5 volts
- Dimensions4.09 in x 4.41 in x 0.91 in
- Weight2.12 lb
- Extends HDMI and USB up to 394ft over CAT6/7 cable
- Delivers 4K video at 30Hz with low latency for clear visuals
- Supports one-to-many distribution via Gigabit switch and extra receivers
- Metal housing dissipates heat for stable, reliable operation
- Plug-and-play setup requires no software or driver installation
Extends 4K HDMI and USB up to 394ft
The SIIG CE-H27R11-S1 extends HDMI and USB signals up to 394ft (120m) over Cat6/7 cable. It supports 4K resolution at 30Hz with low latency. A local HDMI loop-out provides monitoring at the transmitter side. Wired or wireless keyboard and mouse connect at the receiver for remote control.
Replaces direct-cable runs beyond standard limits
This kit replaces short HDMI and USB cables when the display must sit farther than standard copper allows. The jump is worth it for data centres, classrooms, control rooms or surveillance setups needing 1080p or 4K30Hz at distances up to 394ft. One-to-many distribution requires a dedicated Gigabit switch and extra CE-H3KE01-S1 receivers sold separately.
Plug-and-play with metal housing for heat
Installation is plug-and-play with no software or hardware setup required. Both transmitter and receiver units use metal housings that dissipate heat for stable operation. Each unit includes a reset button. The package supplies two 5V/1A power adapters, a USB A-to-A cable and a user manual. Touch-screen functionality is not supported.
Highlights
- Extends HDMI and USB up to 394ft over CAT6/7 cable
- Delivers 4K video at 30Hz with low latency for clear visuals
- Supports one-to-many distribution via Gigabit switch and extra receivers
- Metal housing dissipates heat for stable, reliable operation
- Plug-and-play setup requires no software or driver installation
Specifications
| Brand | SIIG |
|---|---|
| Model | CE-H27R11-S1 |
| Part Number | CE-H27R11-S1 |
| Type | Push Button |
| PC Selection | Push Button |
| Temperature | 32 degrees_fahrenheit |
| Power Features | 5 volts |
| Dimensions | 4.09 in x 4.41 in x 0.91 in |
| Weight | 2.12 lb |
| Package Contents | 2x Power adapter 5V/1A, USB A to A Cable, User Manual |
| Shipping weight | 0.96 kg |
| Package size | 292 × 238 × 55 mm |
Questions about this item
What cable type and maximum distance does the extender support for 4K 30Hz?
The kit extends HDMI and USB up to 394ft (120m) over Cat6/6a/7 cable for 4K at 30Hz.
Which connectors on the transmitter and receiver must be linked, and what is the common mistake?
Connect the transmitter RJ45 output to the receiver RJ45 input with a single Cat6/7 cable; the common mistake is plugging the cable into the transmitter HDMI loop-out instead of the RJ45 port.
When adding more receivers for a one-to-many setup, what extra hardware is required?
A dedicated Gigabit Ethernet switch and additional CE-H3KE01-S1 receiver units are needed for one-to-many distribution.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.



