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DVI 2x1 Switcher 4K

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DVI Switch is a product that can switch multi-group DVI signals to one high definition display device such as HDTV by using manual push button. Doing so can avoid plugging and unplugging cables frequently. It can optimize your home theatre system to the best effect.
  • T-DV302A
  • Zenhon


DVI 2x1 switcher-----------------------------------------------1PCS

5V DC Power Adaptor-----------------------------------------1PCS

Remote control------------------------------------------------1PCS

IR Receiver Extension Cable ----------------------------------1PCS

User Manual---------------------------------------------------1PCS


1. 2X DVI-D inputs and 1 DVI-D output.

2.Support dual Link DVI-D signal transmission, resolution up to 3840X2160@30Hz.

3.Support resolution 640X480@60Hz to 3840X2160@30Hz, compatible with  the 1920x1200 standard.

4.Support for long distance signal transmission.

5.Installs in minutes, No loss of quality.

6.Metal casing design and overall shielding without signal interference.

7.LED indicates signal and power mode.

8.Supports wide range voltage DC input (DC5V~12V).


DVI interface type ---------------------------------------------------------Dual link DVI-D

Single link input/output resolution ------------------------------up to 1920x1080@60Hz

Dual link input/output resolution --------------------------------up to 3840x2160@30Hz

Support video color format----------------------------------24bit/deep color 30bit,36bit

Max signal bandwidth--------------------------------------------------------------340MHz

Max baud rate-----------------------------------------------------------3.4Gbps Serial Link

Input/Output TMDS signal-------------------------------------------0.5~1.5Volts p-p(TTL)

Input/Output DDC signal---------------------------------------------------5Volts p-p (TTL)

DVI input cable distance ---------------------------≤10m AWM 20276 DVI standard cable

DVI output cable distance -------------------------≤10m AWM 20276 DVI standard cable

Power adapter ----------------------------Input:AC 110~240V 50/60Hz Output: DC 5V 2A

Power Consumption(max.)----------------------------------------------------------2.5Watts

Operating Temperature range--------------------------------------------------- -5 to +45℃

Storage Temperature range---------------------------------------------------- -15 to +55℃

Operating Humidity range--------------------------------10 to 90%RH (No Condensation)

Storage Humidity range------------------------------------5 to 95%RH (No Condensation)


Case Dimension :L×W×H(mm):---------------------------------------------------150x64x25


IR Ext ------------------------------IR Receiver Extension Port

IR -------------------------------------------------IR Receiver Port

L1-L2 -------------------------------------DVI Input1-2 Indicator

SELECT -----------------------------------Input Selector button

POWER ------------------------------------------Power Indicator

DVI OUTPUT --------------------------------HDMI Output Port

DVI INPUT1-2 --------------------------------HDMI Input Ports

DC/5V --------------------------------------DC Power Input Port


It switches several routes DVI signals from source device such as computer, Satellite Receiver, Set-top Box, DV Camera, A/V Receiver and other DVI enabled device to high definition display device such as HDTV and DVI Flat Panel Display.

3.1 Connect high definition display device such as HDTV TO DVI Switch's output port.

3.2 Connect source device TO DVI Switch's input ports.

3.3 After all the connections have been successfully done and then power on, you can select the information you want to view or listen


To avoid electric shock , product damage and to protect your safety , please notice the following:

1.Please slowly plug or unplug signal cables and do not often plug , unplug , or shake them.

2.The equipment should not be placed under the sun , rain and damp or unventilated environment.

3.Liquid items should not be placed on the equipment.

4.Do not install the equipment near heat sources such as fire , power , or other amplifiers that produce heat.

5.Do not insert the metal or other objects to the equipment in addition to connecting cables to ports.

6.Do not demolish the equipment by yourself ; it should be maintained by professional maintenance staff.

Contact us
 Shenzhen Parent Factory: 3 Floor, Building D,Taidezhichuang Park, NO.23 Changdong Road, Huangjiang Town, Dongguan, Guangdong, China
 Tel: 86-755-27080020
 Changzhou Subsidiary: 87# Gantang Road, Lijia Town, Wujin District, Changzhou City, China
 Tel: +86-519-89198660
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