Features
Material	Metal
Product colour	Black
Maximum refresh rate	60 Hz
Maximum operating distance	3 m
Bandwidth	18 Gbit/s
Maximum resolution	4096 x 2160 pixels
HD type	HD
Colour depth	12 bit
Input impedance	100 Ω
Output impedance	100 Ω
HDCP version	2.2
Consumer Electronics Control (CEC) support
Plug and Play
HDCP
LED indicators
3D
Logistics data
Harmonized System (HS) code	85176990
Master (outer) case width	315 mm
Master (outer) case length	490 mm
Master (outer) case height	178 mm
Master (outer) case gross weight	8.57 kg
Products per master (outer) case	10 pc(s)
Master (outer) case net weight	6.54 kg
Operational conditions
Operating temperature (T-T)	0 - 40 °C
Storage temperature (T-T)	-20 - 60 °C
Operating relative humidity (H-H)	0 - 80%
Packaging data
Package width	59 mm
Package depth	239 mm
Package height	160 mm
Package weight	822 g
Ports & interfaces
Video port type	HDMI
HDMI ports quantity	5
HDMI version	2.0
HDMI in	4
Number of HDMI outputs	1
RS-232 ports	1
DC-in jack
Power
Power consumption (typical)	0.924 W
Technical data
Article type	Switch
Interface	HDMI
Weight	0.822kg
Length packaging	0.239m
Number of inputs	4
Packaging volume	0.0023m³
Height packaging	0.160m
Width packaging	0.059m
Weight & dimensions
Width	82.1 mm
Depth	200 mm
Height	25 mm
Weight	654 g

The ATEN VS481C is designed for applications that require the routing of 4 sources to one compatible display device. It enables the reliable transmission at video resolutions up to True 4K (4096 x 2160 @ 60Hz 4:4:4), data rates up to 18 Gbps, 3D, Deep Color up to 12-bit, and HD lossless audio formats. Integrator-friendly features include Auto Switching modes for auto port selection, Instant Switching for a smooth video transition between HDMI ports, bi-directional RS-232, and IR for remote device control.
Engineered to meet today’s demand of True 4K signal transmission and user- oriented design, the ATEN VS481C is a powerful solution for a wide range of settings, such as home theater, meeting rooms, trade shows, and shopping centers.Allows up to 4 HDMI sources to be connected to one HDMI display
HDMI 2.0(3D, Deep Color, 4K); HDCP 2.2 compliant
Superior video quality- True 4k resolutions of 4k x 2k @ 60 Hz (4:4:4)
Supports IR extension
Built-in bi-directional RS-232 serial port for high-end system control
Auto switching modes for auto port selection
Instant switching between HDMI input sources
LED indication of source device status
Plug-and-play
Package Contents1x VS481C 4-Port True 4K HDMI Switch
1x Power Adapter
1x IR Remote Control Unit
1x HDMI Cable
1x User Instructions
Switches
DIPAuto Switch ON/OFF
Video Input
Interfaces4 x HDMI Type A Female (Black)
Impedance100 ?
Max. Distance3M
Video Output
Interfaces1 x HDMI Type A Female (Black)
Impedance100 ?
Max. Distance3M
Video
Max. Data Rate18 Gbps (6 Gbps Per Lane)
Max. Pixel Clock600 MHz
ComplianceHDMI 2.0 (3D, Deep Color, 4K)
HDCP 2.2
Consumer Electronics Control (CEC)
Max. Resolution4096 x 2160 / 3840 x 2160 @ 60Hz (4:4:4)
Control
RS-232Connector:1 x DB-9 Female (Black)
Baud Rate:19200 / Data Bits:8 / Stop Bits:1 / Parity:NO / Flow Control:NO
IR1 x Mini Stereo Jack Female (Black)
1 x IR Receiver
Connectors
Power1 x DC Jack (with locking)
Power Consumption5 VDC, 5W
Environmental
Operating Temperature0-40 °C
Storage Temperature-20 - 60 °C
Humidity0 - 80% RH, Non-Condensing
Physical Properties
HousingMetal
Weight0.47 kg ( 1.04 lb )
Dimensions (L x W x H)20.00 x 8.21 x 2.50 cm
(7.87 x 3.23 x 0.98 in.)
Carton Lot10 pcs
NoteFor some of rack mount products, please note that the standard physical dimensions of WxDxH are expressed using a LxWxH format.