Item model number: VS421HD4KA
  • Impressive image quality with support for Ultra HD 4K
  • 4-port 4K2K switch routes four HDMI sources to one HDMI display
  • Easy operation with automatic, priority or manual switching between HDMI sources
  • EDID copy support ensures accurate display output
  • Versatile audio configuration with support for 5.1 or 7.1 surround sound
  • IR remote control included
  • RS-232 serial control interface
  • Backward compatible with high-definition 1080p




Technical details
Supported graphics resolutions 1280 x 720 (HD 720),1920 x 1080 (HD 1080),1920 x 1200 (WUXGA),2560 x 1600 (WQXGA) Maximum resolution 3840 x 2160 pixels
Audio output channels 7.1 channels Video port type HDMI
Supported video modes 1080p Remote control type IR
HDMI version 1.4 Audio support Yes
Colour of product Black LED indicators Activity, Power
HDCP Yes
Ports & interfaces
Number of HDMI outputs 1 HDMI in 4
DC-in jack Yes
Operational conditions
Storage temperature (T-T) -10 - 60 °C Operating temperature (T-T) 0 - 40 °C
Operational conditions
Operating relative humidity (H-H) 0 - 80%
Certificates
Certification CE, FCC RoHS compliance Yes
Power
AC adapter output voltage 12 V AC adapter input voltage 100 - 240 V
AC adapter output current 1.5 A
Weight & dimensions
Package weight 65 g Package height 65 mm
Package depth 235 mm Package width 153 mm
Packaging content
Mounting brackets included Yes Handheld remote control Yes
AC adapter included Yes Cables included Phone (RJ-11)
Quick start guide Yes