Design
Product colour	Black
Housing material	Metal
Rack mounting
LED indicators
Display
Built-in display
Logistics data
Country of origin	Taiwan
Operational conditions
Operating temperature (T-T)	0 - 40 °C
Storage temperature (T-T)	-20 - 60 °C
Operating relative humidity (H-H)	20 - 90%
Other features
Dimensions (WxDxH)	270 x 100 x 30 mm
Colour depth	12 bit
Packaging content
Cables included	HDMI, IR, USB Type-A to USB Type-B
Manual
AC adapter included
Rack mount kit
Remote control included
Packaging data
Package width	330 mm
Package depth	190 mm
Package height	115 mm
Package volume	14600 cm³
Package weight	1.97 kg
Package type	Box
Performance
HD type	8K Ultra HD
Maximum resolution	7680 x 4320 pixels
Data transfer rate (max)	5 Gbit/s
Maximum refresh rate	240 Hz
HDCP version	2.3
Audio decoding technologies	DTS-HD, Dolby TrueHD, DTS-HD Master Audio, DTS:X, Dolby Digital EX, Dolby Atmos, Dolby Digital, Dolby Digital Plus
High Dynamic Range (HDR) supported
HDCP
Consumer Electronics Control (CEC) support
Ports & interfaces
Number of computers controlled	2
Video port type	HDMI
HDMI ports quantity	5
HDMI version	2.1
USB 3.2 Gen 1 (3.1 Gen 1) Type-B ports quantity	4
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	4
USB connector type	USB Type-A, USB Type-B
Serial port type	RS-232
Serial ports quantity	1
Audio connections
DC-in jack
Power
Power source	DC
Input voltage	100 - 240 V
AC input frequency	50/60 Hz
Output voltage	12 V
Output current	1 A
Power consumption (typical)	12 W
External power adapter
Sustainability
Compliance certificates	TÜV mark
Technical data
Article type	Switch
Weight	1.970kg
Net weight	0.758kg
Number of inputs	4
Interface	HDMI
Packaging volume	0.0146m³
Article width	27.00cm
Height packaging	0.115m
Length packaging	0.190m
Article height	3.00cm
Complies with HDMI standard	2.0
Width packaging	0.330m
Article length	10.00cm
Weight & dimensions
Width	270 mm
Depth	100 mm
Height	30 mm
Weight	758 g

Four PCs, one workspace: Control four computers with just one mouse, keyboard and HDMI display – ideal for IT professionals, server rooms or training systems.
8K HDMI 2.1 + HDR10+: Brilliant image quality with Dolby Vision, HDR10+ and 4K@144Hz – even with graphics-intensive applications.
USB 3.2 Gen.1 hub for peripherals: Connect a webcam, storage device or printer – with 5 Gb/s on all four PCs.
Flexible control: Switch via button, hotkey, IR remote control or RS-232 – individually controllable and automatable.
Maximum compatibility: Platform-independent (Windows, macOS, Linux), no drivers required.
The InLine KVM Switch 4-way with HDMI 2.1 allows four computers to be controlled centrally from a single workstation – with one HDMI monitor, one mouse and one keyboard. It is ideal for IT departments, technical workstations or demanding home workstations with multiple systems.
Thanks to HDMI 2.1, the switch supports resolutions up to 8K@60Hz and HDR formats such as Dolby Vision, HDR10+ and HLG. The four USB 3.2 Gen.1 ports allow peripheral devices such as printers, external drives or webcams to be shared across all connected computers at speeds of up to 5 Gb/s.
HDMI inputs: 4 × HDMI (Type A, 19-pin)
HDMI output: 1 × HDMI (Type A, 19-pin)
USB ports: 4 × USB 3.2 Gen.1 (USB-A), 4 × USB host (USB-B)
RS-232: 3-pin terminal connection
IR EXT: 3.5 mm stereo jack (38 kHz)
Audio output: 3.5 mm stereo jack (PCM 2.0CH)
Video resolution: up to 8K@60 Hz, 4K@120 Hz/144 Hz, 1080p@240 Hz
Colour depth: 8, 10, 12 bits
Colour spaces: RGB 4:4:4, YCbCr 4:4:4 / 4:2:2 / 4:2:0
HDR support: HDR, HDR10, HDR10+, Dolby Vision, HLG
HDMI version: HDMI 2.1
HDCP compatibility: HDCP 2.3
Audio formats HDMI IN/OUT: LPCM, Dolby Digital/Plus/EX, Dolby TrueHD, Dolby Atmos, DTS, DTS-EX, DTS-96/24, DTS High Res, DTS-HD Master Audio, DTS:X, DSD
Latency: no video or audio delay
CEC support: yes
ESD protection: ±8 kV air / ±4 kV contact
Housing: Metal housing, colour black
Dimensions: 270 × 100 × 30 mm
Weight: 756 g
Operating ambient temperature: 0–40 °C
Storage ambient temperature: –20–60 °C
Humidity: 20–90% (non-condensing)
Recommended HDMI cable lengths
Up to 2 m: 8K / 4K@120 Hz
Up to 5 m: Ultra HDMI 2.1
Up to 10 m: 1080p with standard cable
External power supply (power adapter)
Type: External plug-in power adapter with lock
Input voltage: 100–240 V AC, 50/60 Hz
Output voltage: 12.0 V DC
Output current: max. 1.0 A
Output power: 12.0 W
Average efficiency during operation: 85.23%
Efficiency at low load (10%): 78.53%
Power consumption at zero load: 0.09 W
Scope of delivery
1 × InLine® KVM switch, 4-port, HDMI, 8K60Hz
1 × IR remote control
1 × IR receiver cable (1.5 m, 38 kHz)
4 × HDMI cable (1.5 m)
4 × USB 3.2 Gen.1 cables (1.8 m, USB-A to USB-B)
1 × 12 V/1 A power supply with lock and country adapters
1 × 3-pin terminal connection plug
2 × mounting brackets
4 × screws (KM3×4)
1 × user manual in German/English