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Signal-HD HDMI Switcher-Splitter 4x2
Signal-HD HDMI Switcher-Splitter 4x2
View of the device

Signal-HD HDMI Switcher-Splitter 4x2
Rear view

Signal-HD HDMI Switcher-Splitter 4x2
View of the included power supply and remote control
Signal-HD HDMI Switcher-Splitter 4x2 (MATRIX) H3342 enables the user to connect 2 modern TV sets or monitors equipped with HDMI inputs to 4 sources of high-definition signals. The Switch A and Switch B buttons (or remote control) allow the user to select the current source for each TV/monitor. The amplified output signals can be transmitted via HDMI 1.3b cables over distances up to 15 m. This product is ideal for demonstration of HD televisions and other equipment in stores, for offer presentation in superstores etc., as well as for conference rooms to split, select and distribute signals from computers to the monitors.
Distinguishing features:
  • Easy installation
  • HDMI inputs from up to 4 signal sources
  • Possibility of connecting 2 TVs/monitors
  • Support for HDMI 1.3b
  • Support for HDCP
  • Support for DTS Digital, Dolby Digital, DTS-HD, Dolby True HD
  • Support for 12-bit Deep Color (all channels - 36 bits)
  • Transmission speed in each channel: 2.25 Gb/s / 225 MHz (all channels - 6.75 Gb/s)
  • 1080p, max. resolution 1920 x 1200
  • Gilded connectors
It is an ideal device for connecting HD-enabled satellite receiver, DVD/Blu-ray player, PC or game console to several televisions equipped with HDMI inputs. Due to possibility of using long HDMI cable (up to 15 m), it is easy to mask the cable when mounting a TV on a wall with the use of LCD/plasma mount. It really improves the appearance of the TV suspended on the wall.
Application diagram

Name Signal-HD HDMI Switcher-Splitter 4x2
Code H3342
Maximum resolution
1920x1200, 1080p
Output specification HDMI 1.3b + HDCP 1.0/.1.1
Supported video formats VGA: 1920x1200, 1024x768, 800x600, 640x480
DTV/HDTV: 1080p/1080p/720p/576i/576p/480i/480p
HDMI specification HDMI 1.3b
Number of inputs
Number of outputs
Transmission speed
2.25 Gb/s / 255 MHz
Dimensions [mm] 270x181x40
Weight [kg] 1.4
Operating temperature range
0...70 ºC
Operating humidity range
10...80 % (no condensation)
Power 230 VAC/ 5 VDC


HDMI: v1.3b features
  • Vivid and natural colors due to Deep Color
  • Compatibility with DVI
  • Bi-directional transmission
HDMI specification
8-channel LPCM/192 kHz/24-bit audio
Blu-ray in full quality (audio & video) YES
Consumer Electronic Control (CEC) YES
Support for DVD Audio YES
Support for Super Audio CD (DSD) YES
Deep Color YES
AV-sync YES
Compatibility with Dolby TrueHD YES
Compatibility with DTS-HD Master Audio YES
Updated list of CEC commands YES


Signal-HD HDMI Switcher-Splitter 4x2