Products Accessories and Cables StarTech 4-Port HDMI Automa...

StarTech 4-Port HDMI Automatic Video Switch - 4K (VS421HD4KA)

VENDOR: STARTECH Mfg Part#: VS421HD4KA UPC#: 065030862370
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$149.25
$149.25
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MSRP: $149.99
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  • Supports 4K Ultra HD resolution for clear, high-definition video output
  • 4 HDMI input ports with automatic switching for seamless source transitions
  • RS-232 serial control interface for integration with professional AV systems
  • Durable steel construction with compact dimensions: 2.6'' W x 6.1'' D x 0.8'' H
  • Wide power input range of 100–240V AC for international compatibility
  • TAA compliant and backed by a 2-year manufacturer warranty

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Key Benefits

Eye-Insights
  • Enables efficient switching between four HDMI sources with minimal disruption, ideal for collaborative or AV-intensive environments
  • Supports 4K resolution and serial control, meeting high-performance requirements for commercial displays and presentations
  • TAA compliance and durable steel build make it suitable for government and institutional AV applications

Product Overview

Switch between four HDMI sources on a single HDMI display w/ 4K video resolution fast switching for minimal disruption - 4-port HDMI automatic video switch - 4K 4x1 HDMI switch - 4K UltraHD HDMI switch - RS-232 serial control interface

Specifications

Product Overview
Product Type 4-Port HDMI Automatic Video Switch
Form Factor Desktop
Material Steel
Color Black
Power Requirements 100 - 240V AC, 50/60Hz
Power Adapter Type External
Input Voltage 100 - 240V AC
Output Voltage 5V DC
Power Consumption 5W
Switch Type Automatic or Manual
Video Resolution Support Up to 3840 x 2160 @ 30Hz (4K)
HDCP Support Yes (HDCP 1.4)

Physical & Environmental
Width 2.6 in (66 mm)
Depth 6.1 in (155 mm)
Height 0.8 in (20 mm)
Weight 0.6 lb (0.27 kg)
Operating Temperature 0°C to 40°C (32°F to 104°F)
Storage Temperature -10°C to 60°C (14°F to 140°F)
Humidity 10% to 85% RH (non-condensing)
Enclosure Type Metal

Cloud Management & Licensing
Remote Management No
RS-232 Control Support Yes (via DB9 to RJ11 adapter)
IR Remote Included Yes

Interfaces
HDMI Input Ports 4 x HDMI (19-pin)
HDMI Output Ports 1 x HDMI (19-pin)
Serial Control Interface 1 x RJ-11 (RS-232)
Video Bandwidth 10.2 Gbps
Connector Plating Gold

Compliance & Origin
Country of Origin Taiwan
TAA Compliant Yes
RoHS Compliant Yes
Certifications CE, FCC
Warranty 2 Years

Advanced Security Features
HDCP Version 1.4