4x4 HDMI Matrix Switch (EC-H3424)


This 4x4 HDMI Matrix Switch is designed to work as a true matrix switch for multiple sources and displays.  Each output allows you to select any of 4 input sources at any time.  Every source is accessible at all times by any displays, using manual switch buttons or the IR remote control provided.

The Matrix switch lets any input to be routed to any output; or the same input to be routed to all outputs or any combination.  Full High-Resolution 1080p signals can be sent through from a distance of 30M (max.) over 28awg HDMI cables.

The switch completely eliminates the need to move around video input and output cables.  RS-232 control allows the switch to be upgraded by any computerized control software. This matrix switch provides you operational flexibility, easy control and convenience. 



4x4 HDMI Matrix Switch (EC-H3424)

HDMI Version


HDMI Source Input Port


Display Device Output Port

4 (HDMI)

Source Port Connector

19 pin HDMI

Display Device Port Connector

19 pin HDMI

HDCP Compliant


Display Device Selection

IR Remote Control

Device Port LED


Single Link Range - TV
                                   - PC

1080p / 1920x1200
VGA, SVGA, XGA, SXGA & UXGA (1600x1200)

Deep Color

12 bits

Video Bandwidth

Up to 3.0GHz

Vertical Frequency Range

50 ~120 Hz

Audio Performance

SCAD PCM (7.1ch), Dolby Digital, True HD DTS-HD & Master Audio

Lip Sync


Switching Mode

Manual Buttons or IR Remote Control

Power Consumption (max.)

15 Watts

Operation Temperature

0¢XC to 70¢XC.

Switching Power Adapter

5V 3.0A



Dimension (mm)

420 x 160 x 44mm

Weight (g)


HDMI Cables


• Compatible with HDMI V-1.3b or HDCP V-1.2
• Sends up to four video inputs to any four remote HDMI displays
• Supports 3.0Gbps signaling rate for 480i/p, 720i/p, 1080i/p with 12-bit color depth
• Extends video/audio signals up to 30M at 1080p over HDMI (28awg) cables
• Enable to upgrade a new software version via Serial RS-232 port
• Rack-mountable
• LED indications for operation/power modes
• Encloses a Remote Control for operational flexibility, easy control and convenient use
• Eliminates a hassle for disconnection and reconnection with different sources 
• ROHS Compatible and 260¢XC Reflow Rated

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