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30Hz KVM Switches

All KVM Switches

26 30Hz KVM switches from Belkin, GL.iNet, eKL and more. Most cost $34 to $289, and half cost less than $116.

GL.iNetSpec score 8.7

KVM over IP, 4K, 30Hz

+4K resolution for sharp remote display
+Works over IP for remote control of machines
+Supports PoE power with Type-C backup power
−Limited to 30Hz refresh rate
$115.99
as of 11/04/2026 05:11 PST - Details
IOGEARSpec score 8.3

KVM switch, 2 Computers, DisplayPort, 4K

+Supports 4K resolution
+Controls two computers with one keyboard, mouse and monitor
+Includes a remote switch button
−Limited to 30Hz refresh rate
$62.99
as of 11/04/2026 05:05 PST - Details
BelkinSpec score 8.7

KVM switch, DisplayPort, 4K, 30Hz

+Supports 4K resolution
+Uses DisplayPort video connections
+Switches between two computers
−Limited to 30Hz refresh rate
−Supports only four computers
No current price. Check it at the store.
BelkinSpec score 8.7

KVM switch, DisplayPort, 4K, 30Hz

+Supports 4K resolution
+Uses DisplayPort video connections
+Switches between eight computers
−Limited to 30Hz refresh rate
−Supports only two monitors
No current price. Check it at the store.
BelkinSpec score 8.7

KVM switch, DisplayPort, 4K, 30Hz

+Supports 4K resolution
+Uses DisplayPort video connections
+Switches between eight computers
−Limited to 30Hz refresh rate
No current price. Check it at the store.
NawenSpec score 8.6

KVM switch, 8 Computers, 1 Monitors, HDMI

+Switches among 8 computers with one monitor
+Supports HDMI video output
+Supports 4K resolution
−Refresh rate limited to 30Hz at 4K
$79.99-11%List: $89.99
as of 11/04/2026 04:06 PST - Details
TESmartSpec score 9.5

KVM switch, 16 Computers, HDMI, 4K

+Controls up to 16 computers from one set
+Rackmount design fits standard server racks
+Supports EDID emulation for stable display setup
−Limited to 30Hz refresh rate at 4K
$379.99-5%Was: $399.99
as of 11/04/2026 05:06 PST - Details
v AV AccessSpec score 9.5

KVM extender, HDMI, 4K, 30Hz

+Extends signals up to 230ft over Cat6 or higher cable
+Supports HDR10 video
+Includes two USB 1.1 ports
−Runs 4K at only 30Hz
−Only two USB 1.1 ports
$79.99
as of 11/04/2026 05:11 PST - Details
MT-VIKISpec score 9.5

Rack console, 16 Computers, HDMI, 4K

+16 ports for multiple computers
+4K resolution support
+Includes EDID support
−4K limited to 30 Hz refresh rate
$219.00
as of 11/04/2026 05:05 PST - Details
ArvitekSpec score 9.2

KVM switch, 8 Computers, HDMI, 4K

+Controls eight computers with one monitor
+1U rack mount design
+Supports 4K resolution
−4K video limited to 30Hz
$118.99
as of 11/04/2026 05:05 PST - Details
QybcfgtfSpec score 8.7

KVM switch, HDMI, 4K, 30Hz

+Four inputs feed one output display
+Supports 4K resolution output
+HDMI video connectivity
−Refresh rate of 30 Hz is low for smooth motion
$123.68
as of 11/04/2026 05:11 PST - Details
eKLSpec score 8.7

HDMI, 4K, 30Hz

+6ft (1.8m) cable length
+Supports 4K resolution at 30Hz
+Combines HDMI video with USB 2.0 connectivity
−4K limited to 30Hz refresh rate
$7.99
as of 11/04/2026 05:10 PST - Details
GL.iNetSpec score 8.7

KVM over IP, 4K, 30Hz

+4K resolution for sharp remote display
+Works over IP to control PCs and servers remotely
+Remote control over the internet for distant machines
−Limited to 30Hz refresh rate
$99.99
as of 11/04/2026 06:06 PST - Details
TESmartSpec score 9.2

KVM switch, 8 Computers, HDMI, 4K

+Controls eight computers from one set
+Rackmount design fits standard server racks
+Supports EDID emulation for stable display setup
−Limited to 30Hz refresh rate at 4K
$229.00
as of 11/04/2026 05:06 PST - Details
QybcfgtfSpec score 8.9

KVM switch, 16 Computers, HDMI, 4K

+Supports 16 ports
+Supports 4K resolution
+HDMI video connection
−Limited to 30Hz refresh rate
$1,111.04
as of 11/04/2026 05:11 PST - Details
YinkerSpec score 8.9

KVM switch, 16 Computers, HDMI, 4K

+Sixteen ports for controlling many computers
+Rackmount 1U design for data center racks
+HDMI video with 4K resolution
−Video output tops out at 30Hz at 4K
$217.00
as of 11/04/2026 05:05 PST - Details
eKLSpec score 8.6

KVM switch, 8 Computers, HDMI, 4K

+Eight ports for multiple computers
+Supports 4K resolution at 30Hz
+1U rack mount design
−4K limited to 30Hz refresh rate
$109.99
as of 11/04/2026 05:05 PST - Details
eKLSpec score 8.6

KVM switch, 8 Computers, HDMI, 4K

+Eight ports to connect eight computers
+Rack mountable in a 1U form factor
+Supports 4K resolution over HDMI
−4K output is limited to 30Hz
$205.99
as of 11/04/2026 05:05 PST - Details
JideTechSpec score 8.6

KVM switch, 8 Computers, HDMI, 4K

+Controls up to 8 computers from one setup
+Supports 4K resolution over HDMI
+Rackmount design for server rack installation
−4K output is limited to 30Hz
$289.00
as of 11/04/2026 05:05 PST - Details
DgodrtSpec score 8.4

KVM switch, 4 Computers, HDMI, 4K

+Four ports let one monitor and keyboard control four computers
+Supports 4K video output at 30Hz for high-resolution displays
+HDMI video and USB peripheral sharing in one unit
−Output limited to 30Hz at 4K resolution
$33.99
as of 11/04/2026 04:05 PST - Details
GL.iNetSpec score 8.4

KVM over IP, 4 Computers, HDMI, 4K

+Four ports for controlling four machines
+4K resolution for sharp remote display
+Works over IP with self-hosting support
−Limited to 30Hz refresh rate
$279.99
as of 11/04/2026 06:06 PST - Details
KAGOSpec score 8.4

KVM switch, 4 Computers, HDMI, 4K

+Switches between 4 computers from one setup
+Supports 4K resolution over HDMI
+Includes 4 KVM cables
−4K output is limited to 30Hz
$34.99
as of 11/04/2026 05:05 PST - Details
DgodrtSpec score 8.3

KVM switch, 2 Computers, HDMI, 4K

+4K resolution support
+Two computers share keyboard, mouse and one monitor
+HDMI video connection
−Output limited to 30Hz refresh rate
$21.99
as of 11/04/2026 04:06 PST - Details
QybcfgtfSpec score 8.3

KVM switch, 2 Computers, HDMI, 4K

+Supports 4K video over HDMI
+Two inputs switch to one output
+Keyboard and mouse hotkey switching
−Limited to 30Hz refresh rate
$121.23
as of 11/04/2026 05:11 PST - Details
QybcfgtfSpec score 8.6

KVM switch, 8 Computers, 4K, 30Hz

+Eight output ports for multi-display distribution
+4K resolution supported
+Compact mini form factor
$84.78
as of 11/04/2026 05:11 PST - Details
KceveSpec score 9.2

KVM switch, 8 Computers, HDMI, 4K

+30Hz refresh rate: the highest refresh rate of the 26 here
+4K: the highest resolution of the 26 here
$89.99
as of 11/04/2026 05:05 PST - Details

Compare specs

KVM switchTypeComputersVideoResolutionRefresh rateSpec scorePrice
KVM over IP4K30Hz8.7$115.99
as of 11/04/2026 05:11 PST - Details
KVM switch2DisplayPort4K30Hz8.3$62.99
as of 11/04/2026 05:05 PST - Details
KVM switchDisplayPort4K30Hz8.7No current price
KVM switchDisplayPort4K30Hz8.7No current price
KVM switchDisplayPort4K30Hz8.7No current price
KVM switch8HDMI4K30Hz8.6$79.99
as of 11/04/2026 04:06 PST - Details
KVM switch16HDMI4K30Hz9.5$379.99
as of 11/04/2026 05:06 PST - Details
KVM extenderHDMI4K30Hz9.5$79.99
as of 11/04/2026 05:11 PST - Details
Rack console16HDMI4K30Hz9.5$219.00
as of 11/04/2026 05:05 PST - Details
KVM switch8HDMI4K30Hz9.2$118.99
as of 11/04/2026 05:05 PST - Details

Before you buy

Spec scores, pros and cons, and prices are explained in the How it works section of the About page.